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Commit 03f7af01 authored by Brad Davidson's avatar Brad Davidson Committed by Brad Davidson
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bump kine to v0.6.5

Signed-off-by: 's avatarBrad Davidson <brad.davidson@rancher.com>
parent 1ac744c3
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go.mod
View file @ 03f7af01
......@@ -30,6 +30,7 @@ replace (
github.com/opencontainers/runc => github.com/opencontainers/runc v1.0.0-rc92
github.com/opencontainers/runtime-spec => github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6
github.com/rancher/k3s/pkg/data => ./pkg/data
github.com/rancher/wrangler => github.com/rancher/wrangler v0.6.2
go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea
golang.org/x/crypto => golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
golang.org/x/net => golang.org/x/net v0.0.0-20210224082022-3d97a244fca7
......@@ -84,18 +85,18 @@ require (
github.com/erikdubbelboer/gspt v0.0.0-20190125194910-e68493906b83
github.com/flannel-io/flannel v0.14.1
github.com/go-bindata/go-bindata v3.1.2+incompatible
github.com/go-sql-driver/mysql v1.4.1
github.com/go-sql-driver/mysql v1.6.0
github.com/google/cadvisor v0.38.8
github.com/google/tcpproxy v0.0.0-20180808230851-dfa16c61dad2
github.com/google/uuid v1.3.0
github.com/gorilla/mux v1.8.0
github.com/gorilla/websocket v1.4.2
github.com/k3s-io/helm-controller v0.10.8
github.com/k3s-io/kine v0.6.2
github.com/k3s-io/kine v0.6.5
github.com/klauspost/compress v1.12.2
github.com/kubernetes-sigs/cri-tools v0.0.0-00010101000000-000000000000
github.com/lib/pq v1.8.0
github.com/mattn/go-sqlite3 v1.14.4
github.com/lib/pq v1.10.2
github.com/mattn/go-sqlite3 v1.14.8
github.com/minio/minio-go/v7 v7.0.7
github.com/natefinch/lumberjack v2.0.0+incompatible
// LOOK TO scripts/download FOR THE VERSION OF runc THAT WE ARE BUILDING/SHIPPING
......@@ -106,7 +107,7 @@ require (
github.com/pkg/errors v0.9.1
github.com/rancher/dynamiclistener v0.2.3-k3s1
github.com/rancher/remotedialer v0.2.0
github.com/rancher/wrangler v0.6.2
github.com/rancher/wrangler v0.8.3
github.com/rancher/wrangler-api v0.6.0
github.com/robfig/cron/v3 v3.0.1
github.com/rootless-containers/rootlesskit v0.14.5
......
vendor/github.com/go-sql-driver/mysql/.travis.yml deleted 100644 → 0
View file @ 1ac744c3
sudo: false
language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- master
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
before_script:
- echo -e "[server]\ninnodb_log_file_size=256MB\ninnodb_buffer_pool_size=512MB\nmax_allowed_packet=16MB" | sudo tee -a /etc/mysql/my.cnf
- sudo service mysql restart
- .travis/wait_mysql.sh
- mysql -e 'create database gotest;'
matrix:
include:
- env: DB=MYSQL8
sudo: required
dist: trusty
go: 1.10.x
services:
- docker
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
- docker pull mysql:8.0
- docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
mysql:8.0 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
- cp .travis/docker.cnf ~/.my.cnf
- .travis/wait_mysql.sh
before_script:
- export MYSQL_TEST_USER=gotest
- export MYSQL_TEST_PASS=secret
- export MYSQL_TEST_ADDR=127.0.0.1:3307
- export MYSQL_TEST_CONCURRENT=1
- env: DB=MYSQL57
sudo: required
dist: trusty
go: 1.10.x
services:
- docker
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
- docker pull mysql:5.7
- docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
mysql:5.7 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
- cp .travis/docker.cnf ~/.my.cnf
- .travis/wait_mysql.sh
before_script:
- export MYSQL_TEST_USER=gotest
- export MYSQL_TEST_PASS=secret
- export MYSQL_TEST_ADDR=127.0.0.1:3307
- export MYSQL_TEST_CONCURRENT=1
- env: DB=MARIA55
sudo: required
dist: trusty
go: 1.10.x
services:
- docker
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
- docker pull mariadb:5.5
- docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
mariadb:5.5 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
- cp .travis/docker.cnf ~/.my.cnf
- .travis/wait_mysql.sh
before_script:
- export MYSQL_TEST_USER=gotest
- export MYSQL_TEST_PASS=secret
- export MYSQL_TEST_ADDR=127.0.0.1:3307
- export MYSQL_TEST_CONCURRENT=1
- env: DB=MARIA10_1
sudo: required
dist: trusty
go: 1.10.x
services:
- docker
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
- docker pull mariadb:10.1
- docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
mariadb:10.1 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
- cp .travis/docker.cnf ~/.my.cnf
- .travis/wait_mysql.sh
before_script:
- export MYSQL_TEST_USER=gotest
- export MYSQL_TEST_PASS=secret
- export MYSQL_TEST_ADDR=127.0.0.1:3307
- export MYSQL_TEST_CONCURRENT=1
script:
- go test -v -covermode=count -coverprofile=coverage.out
- go vet ./...
- .travis/gofmt.sh
after_script:
- $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci
vendor/github.com/go-sql-driver/mysql/AUTHORS
View file @ 03f7af01
......@@ -13,11 +13,15 @@
Aaron Hopkins <go-sql-driver at die.net>
Achille Roussel <achille.roussel at gmail.com>
Alex Snast <alexsn at fb.com>
Alexey Palazhchenko <alexey.palazhchenko at gmail.com>
Andrew Reid <andrew.reid at tixtrack.com>
Animesh Ray <mail.rayanimesh at gmail.com>
Arne Hormann <arnehormann at gmail.com>
Ariel Mashraki <ariel at mashraki.co.il>
Asta Xie <xiemengjun at gmail.com>
Bulat Gaifullin <gaifullinbf at gmail.com>
Caine Jette <jette at alum.mit.edu>
Carlos Nieto <jose.carlos at menteslibres.net>
Chris Moos <chris at tech9computers.com>
Craig Wilson <craiggwilson at gmail.com>
......@@ -27,6 +31,7 @@ Daniël van Eeden <git at myname.nl>
Dave Protasowski <dprotaso at gmail.com>
DisposaBoy <disposaboy at dby.me>
Egor Smolyakov <egorsmkv at gmail.com>
Erwan Martin <hello at erwan.io>
Evan Shaw <evan at vendhq.com>
Frederick Mayle <frederickmayle at gmail.com>
Gustavo Kristic <gkristic at gmail.com>
......@@ -34,12 +39,16 @@ Hajime Nakagami <nakagami at gmail.com>
Hanno Braun <mail at hannobraun.com>
Henri Yandell <flamefew at gmail.com>
Hirotaka Yamamoto <ymmt2005 at gmail.com>
Huyiguang <hyg at webterren.com>
ICHINOSE Shogo <shogo82148 at gmail.com>
Ilia Cimpoes <ichimpoesh at gmail.com>
INADA Naoki <songofacandy at gmail.com>
Jacek Szwec <szwec.jacek at gmail.com>
James Harr <james.harr at gmail.com>
Jeff Hodges <jeff at somethingsimilar.com>
Jeffrey Charles <jeffreycharles at gmail.com>
Jerome Meyer <jxmeyer at gmail.com>
Jiajia Zhong <zhong2plus at gmail.com>
Jian Zhen <zhenjl at gmail.com>
Joshua Prunier <joshua.prunier at gmail.com>
Julien Lefevre <julien.lefevr at gmail.com>
......@@ -47,6 +56,7 @@ Julien Schmidt <go-sql-driver at julienschmidt.com>
Justin Li <jli at j-li.net>
Justin Nuß <nuss.justin at gmail.com>
Kamil Dziedzic <kamil at klecza.pl>
Kei Kamikawa <x00.x7f.x86 at gmail.com>
Kevin Malachowski <kevin at chowski.com>
Kieron Woodhouse <kieron.woodhouse at infosum.com>
Lennart Rudolph <lrudolph at hmc.edu>
......@@ -58,6 +68,7 @@ Lucas Liu <extrafliu at gmail.com>
Luke Scott <luke at webconnex.com>
Maciej Zimnoch <maciej.zimnoch at codilime.com>
Michael Woolnough <michael.woolnough at gmail.com>
Nathanial Murphy <nathanial.murphy at gmail.com>
Nicola Peduzzi <thenikso at gmail.com>
Olivier Mengué <dolmen at cpan.org>
oscarzhao <oscarzhaosl at gmail.com>
......@@ -68,22 +79,39 @@ Reed Allman <rdallman10 at gmail.com>
Richard Wilkes <wilkes at me.com>
Robert Russell <robert at rrbrussell.com>
Runrioter Wung <runrioter at gmail.com>
Sho Iizuka <sho.i518 at gmail.com>
Sho Ikeda <suicaicoca at gmail.com>
Shuode Li <elemount at qq.com>
Simon J Mudd <sjmudd at pobox.com>
Soroush Pour <me at soroushjp.com>
Stan Putrya <root.vagner at gmail.com>
Stanley Gunawan <gunawan.stanley at gmail.com>
Steven Hartland <steven.hartland at multiplay.co.uk>
Tan Jinhua <312841925 at qq.com>
Thomas Wodarek <wodarekwebpage at gmail.com>
Tim Ruffles <timruffles at gmail.com>
Tom Jenkinson <tom at tjenkinson.me>
Vladimir Kovpak <cn007b at gmail.com>
Vladyslav Zhelezniak <zhvladi at gmail.com>
Xiangyu Hu <xiangyu.hu at outlook.com>
Xiaobing Jiang <s7v7nislands at gmail.com>
Xiuming Chen <cc at cxm.cc>
Xuehong Chan <chanxuehong at gmail.com>
Zhenye Xie <xiezhenye at gmail.com>
Zhixin Wen <john.wenzhixin at gmail.com>
# Organizations
Barracuda Networks, Inc.
Counting Ltd.
DigitalOcean Inc.
Facebook Inc.
GitHub Inc.
Google Inc.
InfoSum Ltd.
Keybase Inc.
Multiplay Ltd.
Percona LLC
Pivotal Inc.
Stripe Inc.
Zendesk Inc.
vendor/github.com/go-sql-driver/mysql/CHANGELOG.md
View file @ 03f7af01
## Version 1.6 (2021-04-01)
Changes:
- Migrate the CI service from travis-ci to GitHub Actions (#1176, #1183, #1190)
- `NullTime` is deprecated (#960, #1144)
- Reduce allocations when building SET command (#1111)
- Performance improvement for time formatting (#1118)
- Performance improvement for time parsing (#1098, #1113)
New Features:
- Implement `driver.Validator` interface (#1106, #1174)
- Support returning `uint64` from `Valuer` in `ConvertValue` (#1143)
- Add `json.RawMessage` for converter and prepared statement (#1059)
- Interpolate `json.RawMessage` as `string` (#1058)
- Implements `CheckNamedValue` (#1090)
Bugfixes:
- Stop rounding times (#1121, #1172)
- Put zero filler into the SSL handshake packet (#1066)
- Fix checking cancelled connections back into the connection pool (#1095)
- Fix remove last 0 byte for mysql_old_password when password is empty (#1133)
## Version 1.5 (2020-01-07)
Changes:
- Dropped support Go 1.9 and lower (#823, #829, #886, #1016, #1017)
- Improve buffer handling (#890)
- Document potentially insecure TLS configs (#901)
- Use a double-buffering scheme to prevent data races (#943)
- Pass uint64 values without converting them to string (#838, #955)
- Update collations and make utf8mb4 default (#877, #1054)
- Make NullTime compatible with sql.NullTime in Go 1.13+ (#995)
- Removed CloudSQL support (#993, #1007)
- Add Go Module support (#1003)
New Features:
- Implement support of optional TLS (#900)
- Check connection liveness (#934, #964, #997, #1048, #1051, #1052)
- Implement Connector Interface (#941, #958, #1020, #1035)
Bugfixes:
- Mark connections as bad on error during ping (#875)
- Mark connections as bad on error during dial (#867)
- Fix connection leak caused by rapid context cancellation (#1024)
- Mark connections as bad on error during Conn.Prepare (#1030)
## Version 1.4.1 (2018-11-14)
Bugfixes:
......
vendor/github.com/go-sql-driver/mysql/CONTRIBUTING.md deleted 100644 → 0
View file @ 1ac744c3
# Contributing Guidelines
## Reporting Issues
Before creating a new Issue, please check first if a similar Issue [already exists](https://github.com/go-sql-driver/mysql/issues?state=open) or was [recently closed](https://github.com/go-sql-driver/mysql/issues?direction=desc&page=1&sort=updated&state=closed).
## Contributing Code
By contributing to this project, you share your code under the Mozilla Public License 2, as specified in the LICENSE file.
Don't forget to add yourself to the AUTHORS file.
### Code Review
Everyone is invited to review and comment on pull requests.
If it looks fine to you, comment with "LGTM" (Looks good to me).
If changes are required, notice the reviewers with "PTAL" (Please take another look) after committing the fixes.
Before merging the Pull Request, at least one [team member](https://github.com/go-sql-driver?tab=members) must have commented with "LGTM".
## Development Ideas
If you are looking for ideas for code contributions, please check our [Development Ideas](https://github.com/go-sql-driver/mysql/wiki/Development-Ideas) Wiki page.
vendor/github.com/go-sql-driver/mysql/auth.go
View file @ 03f7af01
......@@ -15,6 +15,7 @@ import (
"crypto/sha256"
"crypto/x509"
"encoding/pem"
"fmt"
"sync"
)
......@@ -136,10 +137,6 @@ func pwHash(password []byte) (result [2]uint32) {
// Hash password using insecure pre 4.1 method
func scrambleOldPassword(scramble []byte, password string) []byte {
if len(password) == 0 {
return nil
}
scramble = scramble[:8]
hashPw := pwHash([]byte(password))
......@@ -247,6 +244,9 @@ func (mc *mysqlConn) auth(authData []byte, plugin string) ([]byte, error) {
if !mc.cfg.AllowOldPasswords {
return nil, ErrOldPassword
}
if len(mc.cfg.Passwd) == 0 {
return nil, nil
}
// Note: there are edge cases where this should work but doesn't;
// this is currently "wontfix":
// https://github.com/go-sql-driver/mysql/issues/184
......@@ -360,17 +360,22 @@ func (mc *mysqlConn) handleAuthResult(oldAuthData []byte, plugin string) error {
pubKey := mc.cfg.pubKey
if pubKey == nil {
// request public key from server
data := mc.buf.takeSmallBuffer(4 + 1)
data, err := mc.buf.takeSmallBuffer(4 + 1)
if err != nil {
return err
}
data[4] = cachingSha2PasswordRequestPublicKey
mc.writePacket(data)
// parse public key
data, err := mc.readPacket()
if err != nil {
if data, err = mc.readPacket(); err != nil {
return err
}
block, _ := pem.Decode(data[1:])
block, rest := pem.Decode(data[1:])
if block == nil {
return fmt.Errorf("No Pem data found, data: %s", rest)
}
pkix, err := x509.ParsePKIXPublicKey(block.Bytes)
if err != nil {
return err
......
vendor/github.com/go-sql-driver/mysql/buffer.go
View file @ 03f7af01
......@@ -15,47 +15,69 @@ import (
)
const defaultBufSize = 4096
const maxCachedBufSize = 256 * 1024
// A buffer which is used for both reading and writing.
// This is possible since communication on each connection is synchronous.
// In other words, we can't write and read simultaneously on the same connection.
// The buffer is similar to bufio.Reader / Writer but zero-copy-ish
// Also highly optimized for this particular use case.
// This buffer is backed by two byte slices in a double-buffering scheme
type buffer struct {
buf []byte
buf []byte // buf is a byte buffer who's length and capacity are equal.
nc net.Conn
idx int
length int
timeout time.Duration
dbuf [2][]byte // dbuf is an array with the two byte slices that back this buffer
flipcnt uint // flipccnt is the current buffer counter for double-buffering
}
// newBuffer allocates and returns a new buffer.
func newBuffer(nc net.Conn) buffer {
var b [defaultBufSize]byte
fg := make([]byte, defaultBufSize)
return buffer{
buf: b[:],
nc: nc,
buf: fg,
nc: nc,
dbuf: [2][]byte{fg, nil},
}
}
// flip replaces the active buffer with the background buffer
// this is a delayed flip that simply increases the buffer counter;
// the actual flip will be performed the next time we call `buffer.fill`
func (b *buffer) flip() {
b.flipcnt += 1
}
// fill reads into the buffer until at least _need_ bytes are in it
func (b *buffer) fill(need int) error {
n := b.length
// fill data into its double-buffering target: if we've called
// flip on this buffer, we'll be copying to the background buffer,
// and then filling it with network data; otherwise we'll just move
// the contents of the current buffer to the front before filling it
dest := b.dbuf[b.flipcnt&1]
// grow buffer if necessary to fit the whole packet.
if need > len(dest) {
// Round up to the next multiple of the default size
dest = make([]byte, ((need/defaultBufSize)+1)*defaultBufSize)
// move existing data to the beginning
if n > 0 && b.idx > 0 {
copy(b.buf[0:n], b.buf[b.idx:])
// if the allocated buffer is not too large, move it to backing storage
// to prevent extra allocations on applications that perform large reads
if len(dest) <= maxCachedBufSize {
b.dbuf[b.flipcnt&1] = dest
}
}
// grow buffer if necessary
// TODO: let the buffer shrink again at some point
// Maybe keep the org buf slice and swap back?
if need > len(b.buf) {
// Round up to the next multiple of the default size
newBuf := make([]byte, ((need/defaultBufSize)+1)*defaultBufSize)
copy(newBuf, b.buf)
b.buf = newBuf
// if we're filling the fg buffer, move the existing data to the start of it.
// if we're filling the bg buffer, copy over the data
if n > 0 {
copy(dest[:n], b.buf[b.idx:])
}
b.buf = dest
b.idx = 0
for {
......@@ -105,43 +127,56 @@ func (b *buffer) readNext(need int) ([]byte, error) {
return b.buf[offset:b.idx], nil
}
// returns a buffer with the requested size.
// takeBuffer returns a buffer with the requested size.
// If possible, a slice from the existing buffer is returned.
// Otherwise a bigger buffer is made.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeBuffer(length int) []byte {
func (b *buffer) takeBuffer(length int) ([]byte, error) {
if b.length > 0 {
return nil
return nil, ErrBusyBuffer
}
// test (cheap) general case first
if length <= defaultBufSize || length <= cap(b.buf) {
return b.buf[:length]
if length <= cap(b.buf) {
return b.buf[:length], nil
}
if length < maxPacketSize {
b.buf = make([]byte, length)
return b.buf
return b.buf, nil
}
return make([]byte, length)
// buffer is larger than we want to store.
return make([]byte, length), nil
}
// shortcut which can be used if the requested buffer is guaranteed to be
// smaller than defaultBufSize
// takeSmallBuffer is shortcut which can be used if length is
// known to be smaller than defaultBufSize.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeSmallBuffer(length int) []byte {
func (b *buffer) takeSmallBuffer(length int) ([]byte, error) {
if b.length > 0 {
return nil
return nil, ErrBusyBuffer
}
return b.buf[:length]
return b.buf[:length], nil
}
// takeCompleteBuffer returns the complete existing buffer.
// This can be used if the necessary buffer size is unknown.
// cap and len of the returned buffer will be equal.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeCompleteBuffer() []byte {
func (b *buffer) takeCompleteBuffer() ([]byte, error) {
if b.length > 0 {
return nil, ErrBusyBuffer
}
return b.buf, nil
}
// store stores buf, an updated buffer, if its suitable to do so.
func (b *buffer) store(buf []byte) error {
if b.length > 0 {
return nil
return ErrBusyBuffer
} else if cap(buf) <= maxPacketSize && cap(buf) > cap(b.buf) {
b.buf = buf[:cap(buf)]
}
return b.buf
return nil
}
vendor/github.com/go-sql-driver/mysql/conncheck.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2019 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build linux darwin dragonfly freebsd netbsd openbsd solaris illumos
package mysql
import (
"errors"
"io"
"net"
"syscall"
)
var errUnexpectedRead = errors.New("unexpected read from socket")
func connCheck(conn net.Conn) error {
var sysErr error
sysConn, ok := conn.(syscall.Conn)
if !ok {
return nil
}
rawConn, err := sysConn.SyscallConn()
if err != nil {
return err
}
err = rawConn.Read(func(fd uintptr) bool {
var buf [1]byte
n, err := syscall.Read(int(fd), buf[:])
switch {
case n == 0 && err == nil:
sysErr = io.EOF
case n > 0:
sysErr = errUnexpectedRead
case err == syscall.EAGAIN || err == syscall.EWOULDBLOCK:
sysErr = nil
default:
sysErr = err
}
return true
})
if err != nil {
return err
}
return sysErr
}
vendor/github.com/go-sql-driver/mysql/appengine.go → vendor/github.com/go-sql-driver/mysql/conncheck_dummy.go
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
// Copyright 2019 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build appengine
// +build !linux,!darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!solaris,!illumos
package mysql
import (
"google.golang.org/appengine/cloudsql"
)
import "net"
func init() {
RegisterDial("cloudsql", cloudsql.Dial)
func connCheck(conn net.Conn) error {
return nil
}
vendor/github.com/go-sql-driver/mysql/connection.go
View file @ 03f7af01
......@@ -9,7 +9,10 @@
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
"encoding/json"
"io"
"net"
"strconv"
......@@ -17,19 +20,10 @@ import (
"time"
)
// a copy of context.Context for Go 1.7 and earlier
type mysqlContext interface {
Done() <-chan struct{}
Err() error
// defined in context.Context, but not used in this driver:
// Deadline() (deadline time.Time, ok bool)
// Value(key interface{}) interface{}
}
type mysqlConn struct {
buf buffer
netConn net.Conn
rawConn net.Conn // underlying connection when netConn is TLS connection.
affectedRows uint64
insertId uint64
cfg *Config
......@@ -40,10 +34,11 @@ type mysqlConn struct {
status statusFlag
sequence uint8
parseTime bool
reset bool // set when the Go SQL package calls ResetSession
// for context support (Go 1.8+)
watching bool
watcher chan<- mysqlContext
watcher chan<- context.Context
closech chan struct{}
finished chan<- struct{}
canceled atomicError // set non-nil if conn is canceled
......@@ -52,9 +47,10 @@ type mysqlConn struct {
// Handles parameters set in DSN after the connection is established
func (mc *mysqlConn) handleParams() (err error) {
var cmdSet strings.Builder
for param, val := range mc.cfg.Params {
switch param {
// Charset
// Charset: character_set_connection, character_set_client, character_set_results
case "charset":
charsets := strings.Split(val, ",")
for i := range charsets {
......@@ -68,12 +64,25 @@ func (mc *mysqlConn) handleParams() (err error) {
return
}
// System Vars
// Other system vars accumulated in a single SET command
default:
err = mc.exec("SET " + param + "=" + val + "")
if err != nil {
return
if cmdSet.Len() == 0 {
// Heuristic: 29 chars for each other key=value to reduce reallocations
cmdSet.Grow(4 + len(param) + 1 + len(val) + 30*(len(mc.cfg.Params)-1))
cmdSet.WriteString("SET ")
} else {
cmdSet.WriteByte(',')
}
cmdSet.WriteString(param)
cmdSet.WriteByte('=')
cmdSet.WriteString(val)
}
}
if cmdSet.Len() > 0 {
err = mc.exec(cmdSet.String())
if err != nil {
return
}
}
......@@ -160,7 +169,9 @@ func (mc *mysqlConn) Prepare(query string) (driver.Stmt, error) {
// Send command
err := mc.writeCommandPacketStr(comStmtPrepare, query)
if err != nil {
return nil, mc.markBadConn(err)
// STMT_PREPARE is safe to retry. So we can return ErrBadConn here.
errLog.Print(err)
return nil, driver.ErrBadConn
}
stmt := &mysqlStmt{
......@@ -190,10 +201,10 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
return "", driver.ErrSkip
}
buf := mc.buf.takeCompleteBuffer()
if buf == nil {
buf, err := mc.buf.takeCompleteBuffer()
if err != nil {
// can not take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return "", ErrInvalidConn
}
buf = buf[:0]
......@@ -219,6 +230,9 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
switch v := arg.(type) {
case int64:
buf = strconv.AppendInt(buf, v, 10)
case uint64:
// Handle uint64 explicitly because our custom ConvertValue emits unsigned values
buf = strconv.AppendUint(buf, v, 10)
case float64:
buf = strconv.AppendFloat(buf, v, 'g', -1, 64)
case bool:
......@@ -231,47 +245,21 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
if v.IsZero() {
buf = append(buf, "'0000-00-00'"...)
} else {
v := v.In(mc.cfg.Loc)
v = v.Add(time.Nanosecond * 500) // To round under microsecond
year := v.Year()
year100 := year / 100
year1 := year % 100
month := v.Month()
day := v.Day()
hour := v.Hour()
minute := v.Minute()
second := v.Second()
micro := v.Nanosecond() / 1000
buf = append(buf, []byte{
'\'',
digits10[year100], digits01[year100],
digits10[year1], digits01[year1],
'-',
digits10[month], digits01[month],
'-',
digits10[day], digits01[day],
' ',
digits10[hour], digits01[hour],
':',
digits10[minute], digits01[minute],
':',
digits10[second], digits01[second],
}...)
if micro != 0 {
micro10000 := micro / 10000
micro100 := micro / 100 % 100
micro1 := micro % 100
buf = append(buf, []byte{
'.',
digits10[micro10000], digits01[micro10000],
digits10[micro100], digits01[micro100],
digits10[micro1], digits01[micro1],
}...)
buf = append(buf, '\'')
buf, err = appendDateTime(buf, v.In(mc.cfg.Loc))
if err != nil {
return "", err
}
buf = append(buf, '\'')
}
case json.RawMessage:
buf = append(buf, '\'')
if mc.status&statusNoBackslashEscapes == 0 {
buf = escapeBytesBackslash(buf, v)
} else {
buf = escapeBytesQuotes(buf, v)
}
buf = append(buf, '\'')
case []byte:
if v == nil {
buf = append(buf, "NULL"...)
......@@ -459,3 +447,204 @@ func (mc *mysqlConn) finish() {
case <-mc.closech:
}
}
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return mc.markBadConn(err)
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if mc.closed.IsSet() {
return nil, driver.ErrBadConn
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
// When ctx is already cancelled, don't watch it.
if err := ctx.Err(); err != nil {
return err
}
// When ctx is not cancellable, don't watch it.
if ctx.Done() == nil {
return nil
}
// When watcher is not alive, can't watch it.
if mc.watcher == nil {
return nil
}
mc.watching = true
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan context.Context, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx context.Context
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
mc.reset = true
return nil
}
// IsValid implements driver.Validator interface
// (From Go 1.15)
func (mc *mysqlConn) IsValid() bool {
return !mc.closed.IsSet()
}
vendor/github.com/go-sql-driver/mysql/connection_go18.go deleted 100644 → 0
View file @ 1ac744c3
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.8
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
)
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
// When ctx is already cancelled, don't watch it.
if err := ctx.Err(); err != nil {
return err
}
// When ctx is not cancellable, don't watch it.
if ctx.Done() == nil {
return nil
}
// When watcher is not alive, can't watch it.
if mc.watcher == nil {
return nil
}
mc.watching = true
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan mysqlContext, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx mysqlContext
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
return nil
}
vendor/github.com/go-sql-driver/mysql/connector.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2018 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"context"
"database/sql/driver"
"net"
)
type connector struct {
cfg *Config // immutable private copy.
}
// Connect implements driver.Connector interface.
// Connect returns a connection to the database.
func (c *connector) Connect(ctx context.Context) (driver.Conn, error) {
var err error
// New mysqlConn
mc := &mysqlConn{
maxAllowedPacket: maxPacketSize,
maxWriteSize: maxPacketSize - 1,
closech: make(chan struct{}),
cfg: c.cfg,
}
mc.parseTime = mc.cfg.ParseTime
// Connect to Server
dialsLock.RLock()
dial, ok := dials[mc.cfg.Net]
dialsLock.RUnlock()
if ok {
dctx := ctx
if mc.cfg.Timeout > 0 {
var cancel context.CancelFunc
dctx, cancel = context.WithTimeout(ctx, c.cfg.Timeout)
defer cancel()
}
mc.netConn, err = dial(dctx, mc.cfg.Addr)
} else {
nd := net.Dialer{Timeout: mc.cfg.Timeout}
mc.netConn, err = nd.DialContext(ctx, mc.cfg.Net, mc.cfg.Addr)
}
if err != nil {
return nil, err
}
// Enable TCP Keepalives on TCP connections
if tc, ok := mc.netConn.(*net.TCPConn); ok {
if err := tc.SetKeepAlive(true); err != nil {
// Don't send COM_QUIT before handshake.
mc.netConn.Close()
mc.netConn = nil
return nil, err
}
}
// Call startWatcher for context support (From Go 1.8)
mc.startWatcher()
if err := mc.watchCancel(ctx); err != nil {
mc.cleanup()
return nil, err
}
defer mc.finish()
mc.buf = newBuffer(mc.netConn)
// Set I/O timeouts
mc.buf.timeout = mc.cfg.ReadTimeout
mc.writeTimeout = mc.cfg.WriteTimeout
// Reading Handshake Initialization Packet
authData, plugin, err := mc.readHandshakePacket()
if err != nil {
mc.cleanup()
return nil, err
}
if plugin == "" {
plugin = defaultAuthPlugin
}
// Send Client Authentication Packet
authResp, err := mc.auth(authData, plugin)
if err != nil {
// try the default auth plugin, if using the requested plugin failed
errLog.Print("could not use requested auth plugin '"+plugin+"': ", err.Error())
plugin = defaultAuthPlugin
authResp, err = mc.auth(authData, plugin)
if err != nil {
mc.cleanup()
return nil, err
}
}
if err = mc.writeHandshakeResponsePacket(authResp, plugin); err != nil {
mc.cleanup()
return nil, err
}
// Handle response to auth packet, switch methods if possible
if err = mc.handleAuthResult(authData, plugin); err != nil {
// Authentication failed and MySQL has already closed the connection
// (https://dev.mysql.com/doc/internals/en/authentication-fails.html).
// Do not send COM_QUIT, just cleanup and return the error.
mc.cleanup()
return nil, err
}
if mc.cfg.MaxAllowedPacket > 0 {
mc.maxAllowedPacket = mc.cfg.MaxAllowedPacket
} else {
// Get max allowed packet size
maxap, err := mc.getSystemVar("max_allowed_packet")
if err != nil {
mc.Close()
return nil, err
}
mc.maxAllowedPacket = stringToInt(maxap) - 1
}
if mc.maxAllowedPacket < maxPacketSize {
mc.maxWriteSize = mc.maxAllowedPacket
}
// Handle DSN Params
err = mc.handleParams()
if err != nil {
mc.Close()
return nil, err
}
return mc, nil
}
// Driver implements driver.Connector interface.
// Driver returns &MySQLDriver{}.
func (c *connector) Driver() driver.Driver {
return &MySQLDriver{}
}
vendor/github.com/go-sql-driver/mysql/driver.go
View file @ 03f7af01
......@@ -17,156 +17,91 @@
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
"net"
"sync"
)
// watcher interface is used for context support (From Go 1.8)
type watcher interface {
startWatcher()
}
// MySQLDriver is exported to make the driver directly accessible.
// In general the driver is used via the database/sql package.
type MySQLDriver struct{}
// DialFunc is a function which can be used to establish the network connection.
// Custom dial functions must be registered with RegisterDial
//
// Deprecated: users should register a DialContextFunc instead
type DialFunc func(addr string) (net.Conn, error)
// DialContextFunc is a function which can be used to establish the network connection.
// Custom dial functions must be registered with RegisterDialContext
type DialContextFunc func(ctx context.Context, addr string) (net.Conn, error)
var (
dialsLock sync.RWMutex
dials map[string]DialFunc
dials map[string]DialContextFunc
)
// RegisterDial registers a custom dial function. It can then be used by the
// RegisterDialContext registers a custom dial function. It can then be used by the
// network address mynet(addr), where mynet is the registered new network.
// addr is passed as a parameter to the dial function.
func RegisterDial(net string, dial DialFunc) {
// The current context for the connection and its address is passed to the dial function.
func RegisterDialContext(net string, dial DialContextFunc) {
dialsLock.Lock()
defer dialsLock.Unlock()
if dials == nil {
dials = make(map[string]DialFunc)
dials = make(map[string]DialContextFunc)
}
dials[net] = dial
}
// RegisterDial registers a custom dial function. It can then be used by the
// network address mynet(addr), where mynet is the registered new network.
// addr is passed as a parameter to the dial function.
//
// Deprecated: users should call RegisterDialContext instead
func RegisterDial(network string, dial DialFunc) {
RegisterDialContext(network, func(_ context.Context, addr string) (net.Conn, error) {
return dial(addr)
})
}
// Open new Connection.
// See https://github.com/go-sql-driver/mysql#dsn-data-source-name for how
// the DSN string is formated
// the DSN string is formatted
func (d MySQLDriver) Open(dsn string) (driver.Conn, error) {
var err error
// New mysqlConn
mc := &mysqlConn{
maxAllowedPacket: maxPacketSize,
maxWriteSize: maxPacketSize - 1,
closech: make(chan struct{}),
}
mc.cfg, err = ParseDSN(dsn)
if err != nil {
return nil, err
}
mc.parseTime = mc.cfg.ParseTime
// Connect to Server
dialsLock.RLock()
dial, ok := dials[mc.cfg.Net]
dialsLock.RUnlock()
if ok {
mc.netConn, err = dial(mc.cfg.Addr)
} else {
nd := net.Dialer{Timeout: mc.cfg.Timeout}
mc.netConn, err = nd.Dial(mc.cfg.Net, mc.cfg.Addr)
}
if err != nil {
return nil, err
}
// Enable TCP Keepalives on TCP connections
if tc, ok := mc.netConn.(*net.TCPConn); ok {
if err := tc.SetKeepAlive(true); err != nil {
// Don't send COM_QUIT before handshake.
mc.netConn.Close()
mc.netConn = nil
return nil, err
}
}
// Call startWatcher for context support (From Go 1.8)
if s, ok := interface{}(mc).(watcher); ok {
s.startWatcher()
}
mc.buf = newBuffer(mc.netConn)
// Set I/O timeouts
mc.buf.timeout = mc.cfg.ReadTimeout
mc.writeTimeout = mc.cfg.WriteTimeout
// Reading Handshake Initialization Packet
authData, plugin, err := mc.readHandshakePacket()
cfg, err := ParseDSN(dsn)
if err != nil {
mc.cleanup()
return nil, err
}
if plugin == "" {
plugin = defaultAuthPlugin
c := &connector{
cfg: cfg,
}
return c.Connect(context.Background())
}
// Send Client Authentication Packet
authResp, err := mc.auth(authData, plugin)
if err != nil {
// try the default auth plugin, if using the requested plugin failed
errLog.Print("could not use requested auth plugin '"+plugin+"': ", err.Error())
plugin = defaultAuthPlugin
authResp, err = mc.auth(authData, plugin)
if err != nil {
mc.cleanup()
return nil, err
}
}
if err = mc.writeHandshakeResponsePacket(authResp, plugin); err != nil {
mc.cleanup()
return nil, err
}
func init() {
sql.Register("mysql", &MySQLDriver{})
}
// Handle response to auth packet, switch methods if possible
if err = mc.handleAuthResult(authData, plugin); err != nil {
// Authentication failed and MySQL has already closed the connection
// (https://dev.mysql.com/doc/internals/en/authentication-fails.html).
// Do not send COM_QUIT, just cleanup and return the error.
mc.cleanup()
// NewConnector returns new driver.Connector.
func NewConnector(cfg *Config) (driver.Connector, error) {
cfg = cfg.Clone()
// normalize the contents of cfg so calls to NewConnector have the same
// behavior as MySQLDriver.OpenConnector
if err := cfg.normalize(); err != nil {
return nil, err
}
return &connector{cfg: cfg}, nil
}
if mc.cfg.MaxAllowedPacket > 0 {
mc.maxAllowedPacket = mc.cfg.MaxAllowedPacket
} else {
// Get max allowed packet size
maxap, err := mc.getSystemVar("max_allowed_packet")
if err != nil {
mc.Close()
return nil, err
}
mc.maxAllowedPacket = stringToInt(maxap) - 1
}
if mc.maxAllowedPacket < maxPacketSize {
mc.maxWriteSize = mc.maxAllowedPacket
}
// Handle DSN Params
err = mc.handleParams()
// OpenConnector implements driver.DriverContext.
func (d MySQLDriver) OpenConnector(dsn string) (driver.Connector, error) {
cfg, err := ParseDSN(dsn)
if err != nil {
mc.Close()
return nil, err
}
return mc, nil
}
func init() {
sql.Register("mysql", &MySQLDriver{})
return &connector{
cfg: cfg,
}, nil
}
vendor/github.com/go-sql-driver/mysql/fields.go
View file @ 03f7af01
......@@ -106,7 +106,7 @@ var (
scanTypeInt64 = reflect.TypeOf(int64(0))
scanTypeNullFloat = reflect.TypeOf(sql.NullFloat64{})
scanTypeNullInt = reflect.TypeOf(sql.NullInt64{})
scanTypeNullTime = reflect.TypeOf(NullTime{})
scanTypeNullTime = reflect.TypeOf(nullTime{})
scanTypeUint8 = reflect.TypeOf(uint8(0))
scanTypeUint16 = reflect.TypeOf(uint16(0))
scanTypeUint32 = reflect.TypeOf(uint32(0))
......
vendor/github.com/go-sql-driver/mysql/fuzz.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package.
//
// Copyright 2020 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build gofuzz
package mysql
import (
"database/sql"
)
func Fuzz(data []byte) int {
db, err := sql.Open("mysql", string(data))
if err != nil {
return 0
}
db.Close()
return 1
}
vendor/github.com/go-sql-driver/mysql/go.mod 0 → 100644
View file @ 03f7af01
module github.com/go-sql-driver/mysql
go 1.10
vendor/github.com/go-sql-driver/mysql/infile.go
View file @ 03f7af01
......@@ -23,7 +23,7 @@ var (
readerRegisterLock sync.RWMutex
)
// RegisterLocalFile adds the given file to the file whitelist,
// RegisterLocalFile adds the given file to the file allowlist,
// so that it can be used by "LOAD DATA LOCAL INFILE <filepath>".
// Alternatively you can allow the use of all local files with
// the DSN parameter 'allowAllFiles=true'
......@@ -45,7 +45,7 @@ func RegisterLocalFile(filePath string) {
fileRegisterLock.Unlock()
}
// DeregisterLocalFile removes the given filepath from the whitelist.
// DeregisterLocalFile removes the given filepath from the allowlist.
func DeregisterLocalFile(filePath string) {
fileRegisterLock.Lock()
delete(fileRegister, strings.Trim(filePath, `"`))
......
vendor/github.com/go-sql-driver/mysql/nulltime.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"database/sql/driver"
"fmt"
"time"
)
// Scan implements the Scanner interface.
// The value type must be time.Time or string / []byte (formatted time-string),
// otherwise Scan fails.
func (nt *NullTime) Scan(value interface{}) (err error) {
if value == nil {
nt.Time, nt.Valid = time.Time{}, false
return
}
switch v := value.(type) {
case time.Time:
nt.Time, nt.Valid = v, true
return
case []byte:
nt.Time, err = parseDateTime(v, time.UTC)
nt.Valid = (err == nil)
return
case string:
nt.Time, err = parseDateTime([]byte(v), time.UTC)
nt.Valid = (err == nil)
return
}
nt.Valid = false
return fmt.Errorf("Can't convert %T to time.Time", value)
}
// Value implements the driver Valuer interface.
func (nt NullTime) Value() (driver.Value, error) {
if !nt.Valid {
return nil, nil
}
return nt.Time, nil
}
vendor/github.com/go-sql-driver/mysql/nulltime_go113.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.13
package mysql
import (
"database/sql"
)
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
//
// Deprecated: NullTime doesn't honor the loc DSN parameter.
// NullTime.Scan interprets a time as UTC, not the loc DSN parameter.
// Use sql.NullTime instead.
type NullTime sql.NullTime
// for internal use.
// the mysql package uses sql.NullTime if it is available.
// if not, the package uses mysql.NullTime.
type nullTime = sql.NullTime // sql.NullTime is available
vendor/github.com/go-sql-driver/mysql/nulltime_legacy.go 0 → 100644
View file @ 03f7af01
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build !go1.13
package mysql
import (
"time"
)
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
type NullTime struct {
Time time.Time
Valid bool // Valid is true if Time is not NULL
}
// for internal use.
// the mysql package uses sql.NullTime if it is available.
// if not, the package uses mysql.NullTime.
type nullTime = NullTime // sql.NullTime is not available
vendor/github.com/go-sql-driver/mysql/packets.go
View file @ 03f7af01
......@@ -13,6 +13,7 @@ import (
"crypto/tls"
"database/sql/driver"
"encoding/binary"
"encoding/json"
"errors"
"fmt"
"io"
......@@ -51,7 +52,7 @@ func (mc *mysqlConn) readPacket() ([]byte, error) {
mc.sequence++
// packets with length 0 terminate a previous packet which is a
// multiple of (2^24)−1 bytes long
// multiple of (2^24)-1 bytes long
if pktLen == 0 {
// there was no previous packet
if prevData == nil {
......@@ -96,6 +97,35 @@ func (mc *mysqlConn) writePacket(data []byte) error {
return ErrPktTooLarge
}
// Perform a stale connection check. We only perform this check for
// the first query on a connection that has been checked out of the
// connection pool: a fresh connection from the pool is more likely
// to be stale, and it has not performed any previous writes that
// could cause data corruption, so it's safe to return ErrBadConn
// if the check fails.
if mc.reset {
mc.reset = false
conn := mc.netConn
if mc.rawConn != nil {
conn = mc.rawConn
}
var err error
// If this connection has a ReadTimeout which we've been setting on
// reads, reset it to its default value before we attempt a non-blocking
// read, otherwise the scheduler will just time us out before we can read
if mc.cfg.ReadTimeout != 0 {
err = conn.SetReadDeadline(time.Time{})
}
if err == nil && mc.cfg.CheckConnLiveness {
err = connCheck(conn)
}
if err != nil {
errLog.Print("closing bad idle connection: ", err)
mc.Close()
return driver.ErrBadConn
}
}
for {
var size int
if pktLen >= maxPacketSize {
......@@ -194,7 +224,11 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
return nil, "", ErrOldProtocol
}
if mc.flags&clientSSL == 0 && mc.cfg.tls != nil {
return nil, "", ErrNoTLS
if mc.cfg.TLSConfig == "preferred" {
mc.cfg.tls = nil
} else {
return nil, "", ErrNoTLS
}
}
pos += 2
......@@ -286,10 +320,10 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
}
// Calculate packet length and get buffer with that size
data := mc.buf.takeSmallBuffer(pktLen + 4)
if data == nil {
data, err := mc.buf.takeSmallBuffer(pktLen + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -315,6 +349,12 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
return errors.New("unknown collation")
}
// Filler [23 bytes] (all 0x00)
pos := 13
for ; pos < 13+23; pos++ {
data[pos] = 0
}
// SSL Connection Request Packet
// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::SSLRequest
if mc.cfg.tls != nil {
......@@ -328,16 +368,11 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
if err := tlsConn.Handshake(); err != nil {
return err
}
mc.rawConn = mc.netConn
mc.netConn = tlsConn
mc.buf.nc = tlsConn
}
// Filler [23 bytes] (all 0x00)
pos := 13
for ; pos < 13+23; pos++ {
data[pos] = 0
}
// User [null terminated string]
if len(mc.cfg.User) > 0 {
pos += copy(data[pos:], mc.cfg.User)
......@@ -367,10 +402,10 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::AuthSwitchResponse
func (mc *mysqlConn) writeAuthSwitchPacket(authData []byte) error {
pktLen := 4 + len(authData)
data := mc.buf.takeSmallBuffer(pktLen)
if data == nil {
data, err := mc.buf.takeSmallBuffer(pktLen)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -387,10 +422,10 @@ func (mc *mysqlConn) writeCommandPacket(command byte) error {
// Reset Packet Sequence
mc.sequence = 0
data := mc.buf.takeSmallBuffer(4 + 1)
if data == nil {
data, err := mc.buf.takeSmallBuffer(4 + 1)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -406,10 +441,10 @@ func (mc *mysqlConn) writeCommandPacketStr(command byte, arg string) error {
mc.sequence = 0
pktLen := 1 + len(arg)
data := mc.buf.takeBuffer(pktLen + 4)
if data == nil {
data, err := mc.buf.takeBuffer(pktLen + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -427,10 +462,10 @@ func (mc *mysqlConn) writeCommandPacketUint32(command byte, arg uint32) error {
// Reset Packet Sequence
mc.sequence = 0
data := mc.buf.takeSmallBuffer(4 + 1 + 4)
if data == nil {
data, err := mc.buf.takeSmallBuffer(4 + 1 + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -743,7 +778,7 @@ func (rows *textRows) readRow(dest []driver.Value) error {
case fieldTypeTimestamp, fieldTypeDateTime,
fieldTypeDate, fieldTypeNewDate:
dest[i], err = parseDateTime(
string(dest[i].([]byte)),
dest[i].([]byte),
mc.cfg.Loc,
)
if err == nil {
......@@ -883,7 +918,7 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
const minPktLen = 4 + 1 + 4 + 1 + 4
mc := stmt.mc
// Determine threshould dynamically to avoid packet size shortage.
// Determine threshold dynamically to avoid packet size shortage.
longDataSize := mc.maxAllowedPacket / (stmt.paramCount + 1)
if longDataSize < 64 {
longDataSize = 64
......@@ -893,15 +928,17 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
mc.sequence = 0
var data []byte
var err error
if len(args) == 0 {
data = mc.buf.takeBuffer(minPktLen)
data, err = mc.buf.takeBuffer(minPktLen)
} else {
data = mc.buf.takeCompleteBuffer()
data, err = mc.buf.takeCompleteBuffer()
// In this case the len(data) == cap(data) which is used to optimise the flow below.
}
if data == nil {
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
......@@ -927,7 +964,7 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
pos := minPktLen
var nullMask []byte
if maskLen, typesLen := (len(args)+7)/8, 1+2*len(args); pos+maskLen+typesLen >= len(data) {
if maskLen, typesLen := (len(args)+7)/8, 1+2*len(args); pos+maskLen+typesLen >= cap(data) {
// buffer has to be extended but we don't know by how much so
// we depend on append after all data with known sizes fit.
// We stop at that because we deal with a lot of columns here
......@@ -936,10 +973,11 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
copy(tmp[:pos], data[:pos])
data = tmp
nullMask = data[pos : pos+maskLen]
// No need to clean nullMask as make ensures that.
pos += maskLen
} else {
nullMask = data[pos : pos+maskLen]
for i := 0; i < maskLen; i++ {
for i := range nullMask {
nullMask[i] = 0
}
pos += maskLen
......@@ -966,6 +1004,9 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
continue
}
if v, ok := arg.(json.RawMessage); ok {
arg = []byte(v)
}
// cache types and values
switch v := arg.(type) {
case int64:
......@@ -984,6 +1025,22 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
)
}
case uint64:
paramTypes[i+i] = byte(fieldTypeLongLong)
paramTypes[i+i+1] = 0x80 // type is unsigned
if cap(paramValues)-len(paramValues)-8 >= 0 {
paramValues = paramValues[:len(paramValues)+8]
binary.LittleEndian.PutUint64(
paramValues[len(paramValues)-8:],
uint64(v),
)
} else {
paramValues = append(paramValues,
uint64ToBytes(uint64(v))...,
)
}
case float64:
paramTypes[i+i] = byte(fieldTypeDouble)
paramTypes[i+i+1] = 0x00
......@@ -1059,7 +1116,10 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
if v.IsZero() {
b = append(b, "0000-00-00"...)
} else {
b = v.In(mc.cfg.Loc).AppendFormat(b, timeFormat)
b, err = appendDateTime(b, v.In(mc.cfg.Loc))
if err != nil {
return err
}
}
paramValues = appendLengthEncodedInteger(paramValues,
......@@ -1076,7 +1136,10 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
// In that case we must build the data packet with the new values buffer
if valuesCap != cap(paramValues) {
data = append(data[:pos], paramValues...)
mc.buf.buf = data
if err = mc.buf.store(data); err != nil {
errLog.Print(err)
return errBadConnNoWrite
}
}
pos += len(paramValues)
......
vendor/github.com/go-sql-driver/mysql/rows.go
View file @ 03f7af01
......@@ -111,6 +111,13 @@ func (rows *mysqlRows) Close() (err error) {
return err
}
// flip the buffer for this connection if we need to drain it.
// note that for a successful query (i.e. one where rows.next()
// has been called until it returns false), `rows.mc` will be nil
// by the time the user calls `(*Rows).Close`, so we won't reach this
// see: https://github.com/golang/go/commit/651ddbdb5056ded455f47f9c494c67b389622a47
mc.buf.flip()
// Remove unread packets from stream
if !rows.rs.done {
err = mc.readUntilEOF()
......
vendor/github.com/go-sql-driver/mysql/statement.go
View file @ 03f7af01
......@@ -10,10 +10,10 @@ package mysql
import (
"database/sql/driver"
"encoding/json"
"fmt"
"io"
"reflect"
"strconv"
)
type mysqlStmt struct {
......@@ -44,6 +44,11 @@ func (stmt *mysqlStmt) ColumnConverter(idx int) driver.ValueConverter {
return converter{}
}
func (stmt *mysqlStmt) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
func (stmt *mysqlStmt) Exec(args []driver.Value) (driver.Result, error) {
if stmt.mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
......@@ -130,6 +135,8 @@ func (stmt *mysqlStmt) query(args []driver.Value) (*binaryRows, error) {
return rows, err
}
var jsonType = reflect.TypeOf(json.RawMessage{})
type converter struct{}
// ConvertValue mirrors the reference/default converter in database/sql/driver
......@@ -147,12 +154,17 @@ func (c converter) ConvertValue(v interface{}) (driver.Value, error) {
if err != nil {
return nil, err
}
if !driver.IsValue(sv) {
return nil, fmt.Errorf("non-Value type %T returned from Value", sv)
if driver.IsValue(sv) {
return sv, nil
}
// A value returend from the Valuer interface can be "a type handled by
// a database driver's NamedValueChecker interface" so we should accept
// uint64 here as well.
if u, ok := sv.(uint64); ok {
return u, nil
}
return sv, nil
return nil, fmt.Errorf("non-Value type %T returned from Value", sv)
}
rv := reflect.ValueOf(v)
switch rv.Kind() {
case reflect.Ptr:
......@@ -164,24 +176,21 @@ func (c converter) ConvertValue(v interface{}) (driver.Value, error) {
}
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return rv.Int(), nil
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32:
return int64(rv.Uint()), nil
case reflect.Uint64:
u64 := rv.Uint()
if u64 >= 1<<63 {
return strconv.FormatUint(u64, 10), nil
}
return int64(u64), nil
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
return rv.Uint(), nil
case reflect.Float32, reflect.Float64:
return rv.Float(), nil
case reflect.Bool:
return rv.Bool(), nil
case reflect.Slice:
ek := rv.Type().Elem().Kind()
if ek == reflect.Uint8 {
switch t := rv.Type(); {
case t == jsonType:
return v, nil
case t.Elem().Kind() == reflect.Uint8:
return rv.Bytes(), nil
default:
return nil, fmt.Errorf("unsupported type %T, a slice of %s", v, t.Elem().Kind())
}
return nil, fmt.Errorf("unsupported type %T, a slice of %s", v, ek)
case reflect.String:
return rv.String(), nil
}
......
vendor/github.com/go-sql-driver/mysql/utils.go
View file @ 03f7af01
......@@ -10,8 +10,10 @@ package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"encoding/binary"
"errors"
"fmt"
"io"
"strconv"
......@@ -54,7 +56,7 @@ var (
// db, err := sql.Open("mysql", "user@tcp(localhost:3306)/test?tls=custom")
//
func RegisterTLSConfig(key string, config *tls.Config) error {
if _, isBool := readBool(key); isBool || strings.ToLower(key) == "skip-verify" {
if _, isBool := readBool(key); isBool || strings.ToLower(key) == "skip-verify" || strings.ToLower(key) == "preferred" {
return fmt.Errorf("key '%s' is reserved", key)
}
......@@ -80,7 +82,7 @@ func DeregisterTLSConfig(key string) {
func getTLSConfigClone(key string) (config *tls.Config) {
tlsConfigLock.RLock()
if v, ok := tlsConfigRegistry[key]; ok {
config = cloneTLSConfig(v)
config = v.Clone()
}
tlsConfigLock.RUnlock()
return
......@@ -104,81 +106,136 @@ func readBool(input string) (value bool, valid bool) {
* Time related utils *
******************************************************************************/
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
type NullTime struct {
Time time.Time
Valid bool // Valid is true if Time is not NULL
}
func parseDateTime(b []byte, loc *time.Location) (time.Time, error) {
const base = "0000-00-00 00:00:00.000000"
switch len(b) {
case 10, 19, 21, 22, 23, 24, 25, 26: // up to "YYYY-MM-DD HH:MM:SS.MMMMMM"
if string(b) == base[:len(b)] {
return time.Time{}, nil
}
// Scan implements the Scanner interface.
// The value type must be time.Time or string / []byte (formatted time-string),
// otherwise Scan fails.
func (nt *NullTime) Scan(value interface{}) (err error) {
if value == nil {
nt.Time, nt.Valid = time.Time{}, false
return
}
year, err := parseByteYear(b)
if err != nil {
return time.Time{}, err
}
if year <= 0 {
year = 1
}
if b[4] != '-' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[4])
}
m, err := parseByte2Digits(b[5], b[6])
if err != nil {
return time.Time{}, err
}
if m <= 0 {
m = 1
}
month := time.Month(m)
switch v := value.(type) {
case time.Time:
nt.Time, nt.Valid = v, true
return
case []byte:
nt.Time, err = parseDateTime(string(v), time.UTC)
nt.Valid = (err == nil)
return
case string:
nt.Time, err = parseDateTime(v, time.UTC)
nt.Valid = (err == nil)
return
if b[7] != '-' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[7])
}
day, err := parseByte2Digits(b[8], b[9])
if err != nil {
return time.Time{}, err
}
if day <= 0 {
day = 1
}
if len(b) == 10 {
return time.Date(year, month, day, 0, 0, 0, 0, loc), nil
}
if b[10] != ' ' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[10])
}
hour, err := parseByte2Digits(b[11], b[12])
if err != nil {
return time.Time{}, err
}
if b[13] != ':' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[13])
}
min, err := parseByte2Digits(b[14], b[15])
if err != nil {
return time.Time{}, err
}
if b[16] != ':' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[16])
}
sec, err := parseByte2Digits(b[17], b[18])
if err != nil {
return time.Time{}, err
}
if len(b) == 19 {
return time.Date(year, month, day, hour, min, sec, 0, loc), nil
}
if b[19] != '.' {
return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[19])
}
nsec, err := parseByteNanoSec(b[20:])
if err != nil {
return time.Time{}, err
}
return time.Date(year, month, day, hour, min, sec, nsec, loc), nil
default:
return time.Time{}, fmt.Errorf("invalid time bytes: %s", b)
}
}
nt.Valid = false
return fmt.Errorf("Can't convert %T to time.Time", value)
func parseByteYear(b []byte) (int, error) {
year, n := 0, 1000
for i := 0; i < 4; i++ {
v, err := bToi(b[i])
if err != nil {
return 0, err
}
year += v * n
n = n / 10
}
return year, nil
}
// Value implements the driver Valuer interface.
func (nt NullTime) Value() (driver.Value, error) {
if !nt.Valid {
return nil, nil
func parseByte2Digits(b1, b2 byte) (int, error) {
d1, err := bToi(b1)
if err != nil {
return 0, err
}
return nt.Time, nil
d2, err := bToi(b2)
if err != nil {
return 0, err
}
return d1*10 + d2, nil
}
func parseDateTime(str string, loc *time.Location) (t time.Time, err error) {
base := "0000-00-00 00:00:00.0000000"
switch len(str) {
case 10, 19, 21, 22, 23, 24, 25, 26: // up to "YYYY-MM-DD HH:MM:SS.MMMMMM"
if str == base[:len(str)] {
return
func parseByteNanoSec(b []byte) (int, error) {
ns, digit := 0, 100000 // max is 6-digits
for i := 0; i < len(b); i++ {
v, err := bToi(b[i])
if err != nil {
return 0, err
}
t, err = time.Parse(timeFormat[:len(str)], str)
default:
err = fmt.Errorf("invalid time string: %s", str)
return
ns += v * digit
digit /= 10
}
// nanoseconds has 10-digits. (needs to scale digits)
// 10 - 6 = 4, so we have to multiple 1000.
return ns * 1000, nil
}
// Adjust location
if err == nil && loc != time.UTC {
y, mo, d := t.Date()
h, mi, s := t.Clock()
t, err = time.Date(y, mo, d, h, mi, s, t.Nanosecond(), loc), nil
func bToi(b byte) (int, error) {
if b < '0' || b > '9' {
return 0, errors.New("not [0-9]")
}
return
return int(b - '0'), nil
}
func parseBinaryDateTime(num uint64, data []byte, loc *time.Location) (driver.Value, error) {
......@@ -219,6 +276,64 @@ func parseBinaryDateTime(num uint64, data []byte, loc *time.Location) (driver.Va
return nil, fmt.Errorf("invalid DATETIME packet length %d", num)
}
func appendDateTime(buf []byte, t time.Time) ([]byte, error) {
year, month, day := t.Date()
hour, min, sec := t.Clock()
nsec := t.Nanosecond()
if year < 1 || year > 9999 {
return buf, errors.New("year is not in the range [1, 9999]: " + strconv.Itoa(year)) // use errors.New instead of fmt.Errorf to avoid year escape to heap
}
year100 := year / 100
year1 := year % 100
var localBuf [len("2006-01-02T15:04:05.999999999")]byte // does not escape
localBuf[0], localBuf[1], localBuf[2], localBuf[3] = digits10[year100], digits01[year100], digits10[year1], digits01[year1]
localBuf[4] = '-'
localBuf[5], localBuf[6] = digits10[month], digits01[month]
localBuf[7] = '-'
localBuf[8], localBuf[9] = digits10[day], digits01[day]
if hour == 0 && min == 0 && sec == 0 && nsec == 0 {
return append(buf, localBuf[:10]...), nil
}
localBuf[10] = ' '
localBuf[11], localBuf[12] = digits10[hour], digits01[hour]
localBuf[13] = ':'
localBuf[14], localBuf[15] = digits10[min], digits01[min]
localBuf[16] = ':'
localBuf[17], localBuf[18] = digits10[sec], digits01[sec]
if nsec == 0 {
return append(buf, localBuf[:19]...), nil
}
nsec100000000 := nsec / 100000000
nsec1000000 := (nsec / 1000000) % 100
nsec10000 := (nsec / 10000) % 100
nsec100 := (nsec / 100) % 100
nsec1 := nsec % 100
localBuf[19] = '.'
// milli second
localBuf[20], localBuf[21], localBuf[22] =
digits01[nsec100000000], digits10[nsec1000000], digits01[nsec1000000]
// micro second
localBuf[23], localBuf[24], localBuf[25] =
digits10[nsec10000], digits01[nsec10000], digits10[nsec100]
// nano second
localBuf[26], localBuf[27], localBuf[28] =
digits01[nsec100], digits10[nsec1], digits01[nsec1]
// trim trailing zeros
n := len(localBuf)
for n > 0 && localBuf[n-1] == '0' {
n--
}
return append(buf, localBuf[:n]...), nil
}
// zeroDateTime is used in formatBinaryDateTime to avoid an allocation
// if the DATE or DATETIME has the zero value.
// It must never be changed.
......@@ -682,7 +797,7 @@ type atomicBool struct {
value uint32
}
// IsSet returns wether the current boolean value is true
// IsSet returns whether the current boolean value is true
func (ab *atomicBool) IsSet() bool {
return atomic.LoadUint32(&ab.value) > 0
}
......@@ -696,7 +811,7 @@ func (ab *atomicBool) Set(value bool) {
}
}
// TrySet sets the value of the bool and returns wether the value changed
// TrySet sets the value of the bool and returns whether the value changed
func (ab *atomicBool) TrySet(value bool) bool {
if value {
return atomic.SwapUint32(&ab.value, 1) == 0
......@@ -724,3 +839,30 @@ func (ae *atomicError) Value() error {
}
return nil
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}
vendor/github.com/go-sql-driver/mysql/utils_go17.go deleted 100644 → 0
View file @ 1ac744c3
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.7
// +build !go1.8
package mysql
import "crypto/tls"
func cloneTLSConfig(c *tls.Config) *tls.Config {
return &tls.Config{
Rand: c.Rand,
Time: c.Time,
Certificates: c.Certificates,
NameToCertificate: c.NameToCertificate,
GetCertificate: c.GetCertificate,
RootCAs: c.RootCAs,
NextProtos: c.NextProtos,
ServerName: c.ServerName,
ClientAuth: c.ClientAuth,
ClientCAs: c.ClientCAs,
InsecureSkipVerify: c.InsecureSkipVerify,
CipherSuites: c.CipherSuites,
PreferServerCipherSuites: c.PreferServerCipherSuites,
SessionTicketsDisabled: c.SessionTicketsDisabled,
SessionTicketKey: c.SessionTicketKey,
ClientSessionCache: c.ClientSessionCache,
MinVersion: c.MinVersion,
MaxVersion: c.MaxVersion,
CurvePreferences: c.CurvePreferences,
DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled,
Renegotiation: c.Renegotiation,
}
}
vendor/github.com/go-sql-driver/mysql/utils_go18.go deleted 100644 → 0
View file @ 1ac744c3
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.8
package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"errors"
"fmt"
)
func cloneTLSConfig(c *tls.Config) *tls.Config {
return c.Clone()
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}
vendor/github.com/k3s-io/kine/pkg/drivers/generic/generic.go
View file @ 03f7af01
......@@ -89,6 +89,7 @@ type Generic struct {
DeleteSQL string
CompactSQL string
UpdateCompactSQL string
PostCompactSQL string
InsertSQL string
FillSQL string
InsertLastInsertIDSQL string
......@@ -291,6 +292,15 @@ func (d *Generic) Compact(ctx context.Context, revision int64) (int64, error) {
return res.RowsAffected()
}
func (d *Generic) PostCompact(ctx context.Context) error {
logrus.Trace("POSTCOMPACT")
if d.PostCompactSQL != "" {
_, err := d.execute(ctx, d.PostCompactSQL)
return err
}
return nil
}
func (d *Generic) GetRevision(ctx context.Context, revision int64) (*sql.Rows, error) {
return d.query(ctx, d.GetRevisionSQL, revision)
}
......
vendor/github.com/k3s-io/kine/pkg/drivers/sqlite/sqlite.go
View file @ 03f7af01
......@@ -39,6 +39,7 @@ var (
`CREATE INDEX IF NOT EXISTS kine_id_deleted_index ON kine (id,deleted)`,
`CREATE INDEX IF NOT EXISTS kine_prev_revision_index ON kine (prev_revision)`,
`CREATE UNIQUE INDEX IF NOT EXISTS kine_name_prev_revision_uindex ON kine (name, prev_revision)`,
`PRAGMA wal_checkpoint(TRUNCATE)`,
}
)
......@@ -78,6 +79,7 @@ func NewVariant(ctx context.Context, driverName, dataSourceName string, connPool
kd.deleted != 0 AND
kd.id <= ?
)`
dialect.PostCompactSQL = `PRAGMA wal_checkpoint(FULL)`
dialect.TranslateErr = func(err error) error {
if err, ok := err.(sqlite3.Error); ok && err.ExtendedCode == sqlite3.ErrConstraintUnique {
return server.ErrKeyExists
......
vendor/github.com/k3s-io/kine/pkg/logstructured/sqllog/sql.go
View file @ 03f7af01
......@@ -48,6 +48,7 @@ type Dialect interface {
GetCompactRevision(ctx context.Context) (int64, error)
SetCompactRevision(ctx context.Context, revision int64) error
Compact(ctx context.Context, revision int64) (int64, error)
PostCompact(ctx context.Context) error
Fill(ctx context.Context, revision int64) error
IsFill(key string) bool
BeginTx(ctx context.Context, opts *sql.TxOptions) (*generic.Tx, error)
......@@ -173,6 +174,10 @@ outer:
}
}
if err := s.postCompact(); err != nil {
logrus.Errorf("Post-compact operations failed: %v", err)
}
// Record the final results for the outer loop
compactRev = compactedRev
targetCompactRev = currentRev
......@@ -236,6 +241,11 @@ func (s *SQLLog) compact(compactRev int64, targetCompactRev int64) (int64, int64
return targetCompactRev, currentRev, nil
}
// postCompact executes any post-compact database cleanup - vacuuming, WAL truncate, etc.
func (s *SQLLog) postCompact() error {
return s.d.PostCompact(s.ctx)
}
func (s *SQLLog) CurrentRevision(ctx context.Context) (int64, error) {
return s.d.CurrentRevision(ctx)
}
......
vendor/github.com/lib/pq/.gitignore
View file @ 03f7af01
......@@ -2,3 +2,5 @@
*.test
*~
*.swp
.idea
.vscode
\ No newline at end of file
vendor/github.com/lib/pq/.travis.sh
View file @ 03f7af01
#!/bin/bash
set -eu
set -eux
client_configure() {
sudo chmod 600 $PQSSLCERTTEST_PATH/postgresql.key
}
pgdg_repository() {
local sourcelist='sources.list.d/postgresql.list'
curl -sS 'https://www.postgresql.org/media/keys/ACCC4CF8.asc' | sudo apt-key add -
echo deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main $PGVERSION | sudo tee "/etc/apt/$sourcelist"
sudo apt-get -o Dir::Etc::sourcelist="$sourcelist" -o Dir::Etc::sourceparts='-' -o APT::Get::List-Cleanup='0' update
echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list
sudo apt-get update
}
postgresql_configure() {
......@@ -51,10 +49,10 @@ postgresql_configure() {
}
postgresql_install() {
xargs sudo apt-get -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confnew' install <<-packages
xargs sudo apt-get -y install <<-packages
postgresql-$PGVERSION
postgresql-client-$PGVERSION
postgresql-server-dev-$PGVERSION
postgresql-contrib-$PGVERSION
packages
}
......
vendor/github.com/lib/pq/.travis.yml
View file @ 03f7af01
language: go
go:
- 1.13.x
- 1.14.x
- master
- 1.15.x
- 1.16.x
sudo: true
......@@ -13,6 +13,7 @@ env:
- PQGOSSLTESTS=1
- PQSSLCERTTEST_PATH=$PWD/certs
- PGHOST=127.0.0.1
- GODEBUG=x509ignoreCN=0
matrix:
- PGVERSION=10
- PGVERSION=9.6
......
vendor/github.com/lib/pq/array.go
View file @ 03f7af01
......@@ -22,7 +22,7 @@ var typeSQLScanner = reflect.TypeOf((*sql.Scanner)(nil)).Elem()
// db.Query(`SELECT * FROM t WHERE id = ANY($1)`, pq.Array([]int{235, 401}))
//
// var x []sql.NullInt64
// db.QueryRow('SELECT ARRAY[235, 401]').Scan(pq.Array(&x))
// db.QueryRow(`SELECT ARRAY[235, 401]`).Scan(pq.Array(&x))
//
// Scanning multi-dimensional arrays is not supported. Arrays where the lower
// bound is not one (such as `[0:0]={1}') are not supported.
......@@ -35,19 +35,31 @@ func Array(a interface{}) interface {
return (*BoolArray)(&a)
case []float64:
return (*Float64Array)(&a)
case []float32:
return (*Float32Array)(&a)
case []int64:
return (*Int64Array)(&a)
case []int32:
return (*Int32Array)(&a)
case []string:
return (*StringArray)(&a)
case [][]byte:
return (*ByteaArray)(&a)
case *[]bool:
return (*BoolArray)(a)
case *[]float64:
return (*Float64Array)(a)
case *[]float32:
return (*Float32Array)(a)
case *[]int64:
return (*Int64Array)(a)
case *[]int32:
return (*Int32Array)(a)
case *[]string:
return (*StringArray)(a)
case *[][]byte:
return (*ByteaArray)(a)
}
return GenericArray{a}
......@@ -267,6 +279,70 @@ func (a Float64Array) Value() (driver.Value, error) {
return "{}", nil
}
// Float32Array represents a one-dimensional array of the PostgreSQL double
// precision type.
type Float32Array []float32
// Scan implements the sql.Scanner interface.
func (a *Float32Array) Scan(src interface{}) error {
switch src := src.(type) {
case []byte:
return a.scanBytes(src)
case string:
return a.scanBytes([]byte(src))
case nil:
*a = nil
return nil
}
return fmt.Errorf("pq: cannot convert %T to Float32Array", src)
}
func (a *Float32Array) scanBytes(src []byte) error {
elems, err := scanLinearArray(src, []byte{','}, "Float32Array")
if err != nil {
return err
}
if *a != nil && len(elems) == 0 {
*a = (*a)[:0]
} else {
b := make(Float32Array, len(elems))
for i, v := range elems {
var x float64
if x, err = strconv.ParseFloat(string(v), 32); err != nil {
return fmt.Errorf("pq: parsing array element index %d: %v", i, err)
}
b[i] = float32(x)
}
*a = b
}
return nil
}
// Value implements the driver.Valuer interface.
func (a Float32Array) Value() (driver.Value, error) {
if a == nil {
return nil, nil
}
if n := len(a); n > 0 {
// There will be at least two curly brackets, N bytes of values,
// and N-1 bytes of delimiters.
b := make([]byte, 1, 1+2*n)
b[0] = '{'
b = strconv.AppendFloat(b, float64(a[0]), 'f', -1, 32)
for i := 1; i < n; i++ {
b = append(b, ',')
b = strconv.AppendFloat(b, float64(a[i]), 'f', -1, 32)
}
return string(append(b, '}')), nil
}
return "{}", nil
}
// GenericArray implements the driver.Valuer and sql.Scanner interfaces for
// an array or slice of any dimension.
type GenericArray struct{ A interface{} }
......@@ -483,6 +559,69 @@ func (a Int64Array) Value() (driver.Value, error) {
return "{}", nil
}
// Int32Array represents a one-dimensional array of the PostgreSQL integer types.
type Int32Array []int32
// Scan implements the sql.Scanner interface.
func (a *Int32Array) Scan(src interface{}) error {
switch src := src.(type) {
case []byte:
return a.scanBytes(src)
case string:
return a.scanBytes([]byte(src))
case nil:
*a = nil
return nil
}
return fmt.Errorf("pq: cannot convert %T to Int32Array", src)
}
func (a *Int32Array) scanBytes(src []byte) error {
elems, err := scanLinearArray(src, []byte{','}, "Int32Array")
if err != nil {
return err
}
if *a != nil && len(elems) == 0 {
*a = (*a)[:0]
} else {
b := make(Int32Array, len(elems))
for i, v := range elems {
var x int
if x, err = strconv.Atoi(string(v)); err != nil {
return fmt.Errorf("pq: parsing array element index %d: %v", i, err)
}
b[i] = int32(x)
}
*a = b
}
return nil
}
// Value implements the driver.Valuer interface.
func (a Int32Array) Value() (driver.Value, error) {
if a == nil {
return nil, nil
}
if n := len(a); n > 0 {
// There will be at least two curly brackets, N bytes of values,
// and N-1 bytes of delimiters.
b := make([]byte, 1, 1+2*n)
b[0] = '{'
b = strconv.AppendInt(b, int64(a[0]), 10)
for i := 1; i < n; i++ {
b = append(b, ',')
b = strconv.AppendInt(b, int64(a[i]), 10)
}
return string(append(b, '}')), nil
}
return "{}", nil
}
// StringArray represents a one-dimensional array of the PostgreSQL character types.
type StringArray []string
......
vendor/github.com/lib/pq/conn_go18.go
View file @ 03f7af01
......@@ -7,6 +7,7 @@ import (
"fmt"
"io"
"io/ioutil"
"sync/atomic"
"time"
)
......@@ -89,10 +90,21 @@ func (cn *conn) Ping(ctx context.Context) error {
func (cn *conn) watchCancel(ctx context.Context) func() {
if done := ctx.Done(); done != nil {
finished := make(chan struct{})
finished := make(chan struct{}, 1)
go func() {
select {
case <-done:
select {
case finished <- struct{}{}:
default:
// We raced with the finish func, let the next query handle this with the
// context.
return
}
// Set the connection state to bad so it does not get reused.
cn.setBad()
// At this point the function level context is canceled,
// so it must not be used for the additional network
// request to cancel the query.
......@@ -101,13 +113,14 @@ func (cn *conn) watchCancel(ctx context.Context) func() {
defer cancel()
_ = cn.cancel(ctxCancel)
finished <- struct{}{}
case <-finished:
}
}()
return func() {
select {
case <-finished:
cn.setBad()
cn.Close()
case finished <- struct{}{}:
}
}
......@@ -116,17 +129,29 @@ func (cn *conn) watchCancel(ctx context.Context) func() {
}
func (cn *conn) cancel(ctx context.Context) error {
c, err := dial(ctx, cn.dialer, cn.opts)
// Create a new values map (copy). This makes sure the connection created
// in this method cannot write to the same underlying data, which could
// cause a concurrent map write panic. This is necessary because cancel
// is called from a goroutine in watchCancel.
o := make(values)
for k, v := range cn.opts {
o[k] = v
}
c, err := dial(ctx, cn.dialer, o)
if err != nil {
return err
}
defer c.Close()
{
bad := &atomic.Value{}
bad.Store(false)
can := conn{
c: c,
c: c,
bad: bad,
}
err = can.ssl(cn.opts)
err = can.ssl(o)
if err != nil {
return err
}
......
vendor/github.com/lib/pq/copy.go
View file @ 03f7af01
......@@ -176,13 +176,13 @@ func (ci *copyin) resploop() {
func (ci *copyin) setBad() {
ci.Lock()
ci.cn.bad = true
ci.cn.setBad()
ci.Unlock()
}
func (ci *copyin) isBad() bool {
ci.Lock()
b := ci.cn.bad
b := ci.cn.getBad()
ci.Unlock()
return b
}
......@@ -213,10 +213,10 @@ func (ci *copyin) setResult(result driver.Result) {
func (ci *copyin) getResult() driver.Result {
ci.Lock()
result := ci.Result
ci.Unlock()
if result == nil {
return driver.RowsAffected(0)
}
ci.Unlock()
return result
}
......
vendor/github.com/lib/pq/encode.go
View file @ 03f7af01
......@@ -200,11 +200,17 @@ func appendEscapedText(buf []byte, text string) []byte {
func mustParse(f string, typ oid.Oid, s []byte) time.Time {
str := string(s)
// check for a 30-minute-offset timezone
if (typ == oid.T_timestamptz || typ == oid.T_timetz) &&
str[len(str)-3] == ':' {
f += ":00"
// Check for a minute and second offset in the timezone.
if typ == oid.T_timestamptz || typ == oid.T_timetz {
for i := 3; i <= 6; i += 3 {
if str[len(str)-i] == ':' {
f += ":00"
continue
}
break
}
}
// Special case for 24:00 time.
// Unfortunately, golang does not parse 24:00 as a proper time.
// In this case, we want to try "round to the next day", to differentiate.
......
vendor/github.com/lib/pq/error.go
View file @ 03f7af01
......@@ -484,7 +484,7 @@ func (cn *conn) errRecover(err *error) {
case nil:
// Do nothing
case runtime.Error:
cn.bad = true
cn.setBad()
panic(v)
case *Error:
if v.Fatal() {
......@@ -493,8 +493,11 @@ func (cn *conn) errRecover(err *error) {
*err = v
}
case *net.OpError:
cn.bad = true
cn.setBad()
*err = v
case *safeRetryError:
cn.setBad()
*err = driver.ErrBadConn
case error:
if v == io.EOF || v.(error).Error() == "remote error: handshake failure" {
*err = driver.ErrBadConn
......@@ -503,13 +506,13 @@ func (cn *conn) errRecover(err *error) {
}
default:
cn.bad = true
cn.setBad()
panic(fmt.Sprintf("unknown error: %#v", e))
}
// Any time we return ErrBadConn, we need to remember it since *Tx doesn't
// mark the connection bad in database/sql.
if *err == driver.ErrBadConn {
cn.bad = true
cn.setBad()
}
}
vendor/github.com/lib/pq/ssl.go
View file @ 03f7af01
......@@ -83,6 +83,16 @@ func ssl(o values) (func(net.Conn) (net.Conn, error), error) {
// in the user's home directory. The configured files must exist and have
// the correct permissions.
func sslClientCertificates(tlsConf *tls.Config, o values) error {
sslinline := o["sslinline"]
if sslinline == "true" {
cert, err := tls.X509KeyPair([]byte(o["sslcert"]), []byte(o["sslkey"]))
if err != nil {
return err
}
tlsConf.Certificates = []tls.Certificate{cert}
return nil
}
// user.Current() might fail when cross-compiling. We have to ignore the
// error and continue without home directory defaults, since we wouldn't
// know from where to load them.
......@@ -137,9 +147,17 @@ func sslCertificateAuthority(tlsConf *tls.Config, o values) error {
if sslrootcert := o["sslrootcert"]; len(sslrootcert) > 0 {
tlsConf.RootCAs = x509.NewCertPool()
cert, err := ioutil.ReadFile(sslrootcert)
if err != nil {
return err
sslinline := o["sslinline"]
var cert []byte
if sslinline == "true" {
cert = []byte(sslrootcert)
} else {
var err error
cert, err = ioutil.ReadFile(sslrootcert)
if err != nil {
return err
}
}
if !tlsConf.RootCAs.AppendCertsFromPEM(cert) {
......
vendor/github.com/lib/pq/url.go
View file @ 03f7af01
......@@ -40,10 +40,10 @@ func ParseURL(url string) (string, error) {
}
var kvs []string
escaper := strings.NewReplacer(` `, `\ `, `'`, `\'`, `\`, `\\`)
escaper := strings.NewReplacer(`'`, `\'`, `\`, `\\`)
accrue := func(k, v string) {
if v != "" {
kvs = append(kvs, k+"="+escaper.Replace(v))
kvs = append(kvs, k+"='"+escaper.Replace(v)+"'")
}
}
......
vendor/github.com/lib/pq/user_other.go 0 → 100644
View file @ 03f7af01
// Package pq is a pure Go Postgres driver for the database/sql package.
// +build js android hurd illumos zos
package pq
func userCurrent() (string, error) {
return "", ErrCouldNotDetectUsername
}
vendor/github.com/mattn/go-sqlite3/README.md
View file @ 03f7af01
......@@ -15,7 +15,7 @@ Latest stable version is v1.14 or later not v2.
sqlite3 driver conforming to the built-in database/sql interface
Supported Golang version: See .github/workflows/go.yaml
Supported Golang version: See [.github/workflows/go.yaml](./.github/workflows/go.yaml)
[This package follows the official Golang Release Policy.](https://golang.org/doc/devel/release.html#policy)
......@@ -125,6 +125,8 @@ Boolean values can be one of:
| Time Zone Location | `_loc` | auto | Specify location of time format. |
| Transaction Lock | `_txlock` | <ul><li>immediate</li><li>deferred</li><li>exclusive</li></ul> | Specify locking behavior for transactions. |
| Writable Schema | `_writable_schema` | `Boolean` | When this pragma is on, the SQLITE_MASTER tables in which database can be changed using ordinary UPDATE, INSERT, and DELETE statements. Warning: misuse of this pragma can easily result in a corrupt database file. |
| Cache Size | `_cache_size` | `int` | Maximum cache size; default is 2000K (2M). See [PRAGMA cache_size](https://sqlite.org/pragma.html#pragma_cache_size) |
## DSN Examples
......
vendor/github.com/mattn/go-sqlite3/doc.go
View file @ 03f7af01
......@@ -79,9 +79,8 @@ Then, you can use this extension.
Connection Hook
You can hook and inject your code when the connection is established. database/sql
doesn't provide a way to get native go-sqlite3 interfaces. So if you want,
you need to set ConnectHook and get the SQLiteConn.
You can hook and inject your code when the connection is established by setting
ConnectHook to get the SQLiteConn.
sql.Register("sqlite3_with_hook_example",
&sqlite3.SQLiteDriver{
......@@ -91,21 +90,45 @@ you need to set ConnectHook and get the SQLiteConn.
},
})
You can also use database/sql.Conn.Raw (Go >= 1.13):
conn, err := db.Conn(context.Background())
// if err != nil { ... }
defer conn.Close()
err = conn.Raw(func (driverConn interface{}) error {
sqliteConn := driverConn.(*sqlite3.SQLiteConn)
// ... use sqliteConn
})
// if err != nil { ... }
Go SQlite3 Extensions
If you want to register Go functions as SQLite extension functions,
call RegisterFunction from ConnectHook.
If you want to register Go functions as SQLite extension functions
you can make a custom driver by calling RegisterFunction from
ConnectHook.
regex = func(re, s string) (bool, error) {
return regexp.MatchString(re, s)
}
sql.Register("sqlite3_with_go_func",
sql.Register("sqlite3_extended",
&sqlite3.SQLiteDriver{
ConnectHook: func(conn *sqlite3.SQLiteConn) error {
return conn.RegisterFunc("regexp", regex, true)
},
})
You can then use the custom driver by passing its name to sql.Open.
var i int
conn, err := sql.Open("sqlite3_extended", "./foo.db")
if err != nil {
panic(err)
}
err = db.QueryRow(`SELECT regexp("foo.*", "seafood")`).Scan(&i)
if err != nil {
panic(err)
}
See the documentation of RegisterFunc for more details.
*/
......
vendor/github.com/mattn/go-sqlite3/go.mod
View file @ 03f7af01
module github.com/mattn/go-sqlite3
go 1.10
go 1.12
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c
View file @ 03f7af01
This source diff could not be displayed because it is too large. You can view the blob instead.
vendor/github.com/mattn/go-sqlite3/sqlite3.go
View file @ 03f7af01
......@@ -15,10 +15,8 @@ package sqlite3
#cgo CFLAGS: -DHAVE_USLEEP=1
#cgo CFLAGS: -DSQLITE_ENABLE_FTS3
#cgo CFLAGS: -DSQLITE_ENABLE_FTS3_PARENTHESIS
#cgo CFLAGS: -DSQLITE_ENABLE_FTS4_UNICODE61
#cgo CFLAGS: -DSQLITE_TRACE_SIZE_LIMIT=15
#cgo CFLAGS: -DSQLITE_OMIT_DEPRECATED
#cgo CFLAGS: -DSQLITE_DISABLE_INTRINSIC
#cgo CFLAGS: -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1
#cgo CFLAGS: -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT
#cgo CFLAGS: -Wno-deprecated-declarations
......@@ -1041,6 +1039,8 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
secureDelete := "DEFAULT"
synchronousMode := "NORMAL"
writableSchema := -1
vfsName := ""
var cacheSize *int64
pos := strings.IndexRune(dsn, '?')
if pos >= 1 {
......@@ -1364,6 +1364,22 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
}
}
// Cache size (_cache_size)
//
// https://sqlite.org/pragma.html#pragma_cache_size
//
if val := params.Get("_cache_size"); val != "" {
iv, err := strconv.ParseInt(val, 10, 64)
if err != nil {
return nil, fmt.Errorf("Invalid _cache_size: %v: %v", val, err)
}
cacheSize = &iv
}
if val := params.Get("vfs"); val != "" {
vfsName = val
}
if !strings.HasPrefix(dsn, "file:") {
dsn = dsn[:pos]
}
......@@ -1372,9 +1388,14 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
var db *C.sqlite3
name := C.CString(dsn)
defer C.free(unsafe.Pointer(name))
var vfs *C.char
if vfsName != "" {
vfs = C.CString(vfsName)
defer C.free(unsafe.Pointer(vfs))
}
rv := C._sqlite3_open_v2(name, &db,
mutex|C.SQLITE_OPEN_READWRITE|C.SQLITE_OPEN_CREATE,
nil)
vfs)
if rv != 0 {
// Save off the error _before_ closing the database.
// This is safe even if db is nil.
......@@ -1655,7 +1676,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
//
// Because default is NORMAL this statement is always executed
if err := exec(fmt.Sprintf("PRAGMA synchronous = %s;", synchronousMode)); err != nil {
C.sqlite3_close_v2(db)
conn.Close()
return nil, err
}
......@@ -1667,6 +1688,14 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
}
}
// Cache Size
if cacheSize != nil {
if err := exec(fmt.Sprintf("PRAGMA cache_size = %d;", *cacheSize)); err != nil {
C.sqlite3_close_v2(db)
return nil, err
}
}
if len(d.Extensions) > 0 {
if err := conn.loadExtensions(d.Extensions); err != nil {
conn.Close()
......@@ -1978,6 +2007,13 @@ func (s *SQLiteStmt) execSync(args []namedValue) (driver.Result, error) {
return &SQLiteResult{id: int64(rowid), changes: int64(changes)}, nil
}
// Readonly reports if this statement is considered readonly by SQLite.
//
// See: https://sqlite.org/c3ref/stmt_readonly.html
func (s *SQLiteStmt) Readonly() bool {
return C.sqlite3_stmt_readonly(s.s) == 1
}
// Close the rows.
func (rc *SQLiteRows) Close() error {
rc.s.mu.Lock()
......
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_column_metadata.go 0 → 100644
View file @ 03f7af01
// +build sqlite_column_metadata
package sqlite3
/*
#ifndef USE_LIBSQLITE3
#cgo CFLAGS: -DSQLITE_ENABLE_COLUMN_METADATA
#include <sqlite3-binding.h>
#else
#include <sqlite3.h>
#endif
*/
import "C"
// ColumnTableName returns the table that is the origin of a particular result
// column in a SELECT statement.
//
// See https://www.sqlite.org/c3ref/column_database_name.html
func (s *SQLiteStmt) ColumnTableName(n int) string {
return C.GoString(C.sqlite3_column_table_name(s.s, C.int(n)))
}
vendor/github.com/mattn/go-sqlite3/sqlite3_opt_vtable.go
View file @ 03f7af01
......@@ -226,11 +226,43 @@ static sqlite3_module goModule = {
0 // xRollbackTo
};
// See https://sqlite.org/vtab.html#eponymous_only_virtual_tables
static sqlite3_module goModuleEponymousOnly = {
0, // iVersion
0, // xCreate - create a table, which here is null
cXConnect, // xConnect - connect to an existing table
cXBestIndex, // xBestIndex - Determine search strategy
cXDisconnect, // xDisconnect - Disconnect from a table
cXDestroy, // xDestroy - Drop a table
cXOpen, // xOpen - open a cursor
cXClose, // xClose - close a cursor
cXFilter, // xFilter - configure scan constraints
cXNext, // xNext - advance a cursor
cXEof, // xEof
cXColumn, // xColumn - read data
cXRowid, // xRowid - read data
cXUpdate, // xUpdate - write data
// Not implemented
0, // xBegin - begin transaction
0, // xSync - sync transaction
0, // xCommit - commit transaction
0, // xRollback - rollback transaction
0, // xFindFunction - function overloading
0, // xRename - rename the table
0, // xSavepoint
0, // xRelease
0 // xRollbackTo
};
void goMDestroy(void*);
static int _sqlite3_create_module(sqlite3 *db, const char *zName, uintptr_t pClientData) {
return sqlite3_create_module_v2(db, zName, &goModule, (void*) pClientData, goMDestroy);
}
static int _sqlite3_create_module_eponymous_only(sqlite3 *db, const char *zName, uintptr_t pClientData) {
return sqlite3_create_module_v2(db, zName, &goModuleEponymousOnly, (void*) pClientData, goMDestroy);
}
*/
import "C"
......@@ -595,6 +627,13 @@ type Module interface {
DestroyModule()
}
// EponymousOnlyModule is a "virtual table module" (as above), but
// for defining "eponymous only" virtual tables See: https://sqlite.org/vtab.html#eponymous_only_virtual_tables
type EponymousOnlyModule interface {
Module
EponymousOnlyModule()
}
// VTab describes a particular instance of the virtual table.
// See: http://sqlite.org/c3ref/vtab.html
type VTab interface {
......@@ -652,9 +691,19 @@ func (c *SQLiteConn) CreateModule(moduleName string, module Module) error {
mname := C.CString(moduleName)
defer C.free(unsafe.Pointer(mname))
udm := sqliteModule{c, moduleName, module}
rv := C._sqlite3_create_module(c.db, mname, C.uintptr_t(uintptr(newHandle(c, &udm))))
if rv != C.SQLITE_OK {
return c.lastError()
switch module.(type) {
case EponymousOnlyModule:
rv := C._sqlite3_create_module_eponymous_only(c.db, mname, C.uintptr_t(uintptr(newHandle(c, &udm))))
if rv != C.SQLITE_OK {
return c.lastError()
}
return nil
case Module:
rv := C._sqlite3_create_module(c.db, mname, C.uintptr_t(uintptr(newHandle(c, &udm))))
if rv != C.SQLITE_OK {
return c.lastError()
}
return nil
}
return nil
}
vendor/github.com/mattn/go-sqlite3/sqlite3_type.go
View file @ 03f7af01
......@@ -31,12 +31,12 @@ func (rc *SQLiteRows) ColumnTypeLength(index int) (length int64, ok bool) {
func (rc *SQLiteRows) ColumnTypePrecisionScale(index int) (precision, scale int64, ok bool) {
return 0, 0, false
}
*/
// ColumnTypeNullable implement RowsColumnTypeNullable.
func (rc *SQLiteRows) ColumnTypeNullable(i int) (nullable, ok bool) {
return true, true
return false, false
}
*/
// ColumnTypeScanType implement RowsColumnTypeScanType.
func (rc *SQLiteRows) ColumnTypeScanType(i int) reflect.Type {
......
vendor/github.com/mattn/go-sqlite3/sqlite3_usleep_windows.go
View file @ 03f7af01
......@@ -15,7 +15,9 @@ package sqlite3
// This code should improve performance on windows because
// without the presence of usleep SQLite waits 1 second.
//
// Source: https://stackoverflow.com/questions/5801813/c-usleep-is-obsolete-workarounds-for-windows-mingw?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa
// Source: https://github.com/php/php-src/blob/PHP-5.0/win32/time.c
// License: https://github.com/php/php-src/blob/PHP-5.0/LICENSE
// Details: https://stackoverflow.com/questions/5801813/c-usleep-is-obsolete-workarounds-for-windows-mingw?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa
/*
#include <windows.h>
......
vendor/github.com/mattn/go-sqlite3/sqlite3ext.h
View file @ 03f7af01
......@@ -19,6 +19,10 @@
#ifndef SQLITE3EXT_H
#define SQLITE3EXT_H
#include "sqlite3-binding.h"
#ifdef __clang__
#define assert(condition) ((void)0)
#endif
/*
** The following structure holds pointers to all of the SQLite API
......@@ -336,6 +340,8 @@ struct sqlite3_api_routines {
int,const char**);
void (*free_filename)(char*);
sqlite3_file *(*database_file_object)(const char*);
/* Version 3.34.0 and later */
int (*txn_state)(sqlite3*,const char*);
};
/*
......@@ -640,6 +646,8 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_create_filename sqlite3_api->create_filename
#define sqlite3_free_filename sqlite3_api->free_filename
#define sqlite3_database_file_object sqlite3_api->database_file_object
/* Version 3.34.0 and later */
#define sqlite3_txn_state sqlite3_api->txn_state
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
......
vendor/google.golang.org/appengine/cloudsql/cloudsql.go deleted 100644 → 0
View file @ 1ac744c3
// Copyright 2013 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
/*
Package cloudsql exposes access to Google Cloud SQL databases.
This package does not work in App Engine "flexible environment".
This package is intended for MySQL drivers to make App Engine-specific
connections. Applications should use this package through database/sql:
Select a pure Go MySQL driver that supports this package, and use sql.Open
with protocol "cloudsql" and an address of the Cloud SQL instance.
A Go MySQL driver that has been tested to work well with Cloud SQL
is the go-sql-driver:
import "database/sql"
import _ "github.com/go-sql-driver/mysql"
db, err := sql.Open("mysql", "user@cloudsql(project-id:instance-name)/dbname")
Another driver that works well with Cloud SQL is the mymysql driver:
import "database/sql"
import _ "github.com/ziutek/mymysql/godrv"
db, err := sql.Open("mymysql", "cloudsql:instance-name*dbname/user/password")
Using either of these drivers, you can perform a standard SQL query.
This example assumes there is a table named 'users' with
columns 'first_name' and 'last_name':
rows, err := db.Query("SELECT first_name, last_name FROM users")
if err != nil {
log.Errorf(ctx, "db.Query: %v", err)
}
defer rows.Close()
for rows.Next() {
var firstName string
var lastName string
if err := rows.Scan(&firstName, &lastName); err != nil {
log.Errorf(ctx, "rows.Scan: %v", err)
continue
}
log.Infof(ctx, "First: %v - Last: %v", firstName, lastName)
}
if err := rows.Err(); err != nil {
log.Errorf(ctx, "Row error: %v", err)
}
*/
package cloudsql
import (
"net"
)
// Dial connects to the named Cloud SQL instance.
func Dial(instance string) (net.Conn, error) {
return connect(instance)
}
vendor/google.golang.org/appengine/cloudsql/cloudsql_classic.go deleted 100644 → 0
View file @ 1ac744c3
// Copyright 2013 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build appengine
package cloudsql
import (
"net"
"appengine/cloudsql"
)
func connect(instance string) (net.Conn, error) {
return cloudsql.Dial(instance)
}
vendor/google.golang.org/appengine/cloudsql/cloudsql_vm.go deleted 100644 → 0
View file @ 1ac744c3
// Copyright 2013 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build !appengine
package cloudsql
import (
"errors"
"net"
)
func connect(instance string) (net.Conn, error) {
return nil, errors.New(`cloudsql: not supported in App Engine "flexible environment"`)
}
vendor/modules.txt
View file @ 03f7af01
......@@ -520,7 +520,7 @@ github.com/go-openapi/jsonreference
github.com/go-openapi/spec
# github.com/go-openapi/swag v0.19.5
github.com/go-openapi/swag
# github.com/go-sql-driver/mysql v1.4.1
# github.com/go-sql-driver/mysql v1.6.0
## explicit
github.com/go-sql-driver/mysql
# github.com/godbus/dbus/v5 v5.0.4
......@@ -699,7 +699,7 @@ github.com/k3s-io/helm-controller/pkg/generated/informers/externalversions/helm.
github.com/k3s-io/helm-controller/pkg/generated/informers/externalversions/internalinterfaces
github.com/k3s-io/helm-controller/pkg/generated/listers/helm.cattle.io/v1
github.com/k3s-io/helm-controller/pkg/helm
# github.com/k3s-io/kine v0.6.2
# github.com/k3s-io/kine v0.6.5
## explicit
github.com/k3s-io/kine/pkg/broadcaster
github.com/k3s-io/kine/pkg/client
......@@ -728,7 +728,7 @@ github.com/klauspost/cpuid
github.com/kubernetes-sigs/cri-tools/cmd/crictl
github.com/kubernetes-sigs/cri-tools/pkg/common
github.com/kubernetes-sigs/cri-tools/pkg/version
# github.com/lib/pq v1.8.0
# github.com/lib/pq v1.10.2
## explicit
github.com/lib/pq
github.com/lib/pq/oid
......@@ -741,7 +741,7 @@ github.com/lithammer/dedent
github.com/mailru/easyjson/buffer
github.com/mailru/easyjson/jlexer
github.com/mailru/easyjson/jwriter
# github.com/mattn/go-sqlite3 v1.14.4
# github.com/mattn/go-sqlite3 v1.14.8
## explicit
github.com/mattn/go-sqlite3
# github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369
......@@ -885,7 +885,7 @@ github.com/rancher/dynamiclistener/storage/memory
# github.com/rancher/remotedialer v0.2.0
## explicit
github.com/rancher/remotedialer
# github.com/rancher/wrangler v0.6.2
# github.com/rancher/wrangler v0.8.3 => github.com/rancher/wrangler v0.6.2
## explicit
github.com/rancher/wrangler/pkg/apply
github.com/rancher/wrangler/pkg/apply/injectors
......@@ -1304,7 +1304,6 @@ google.golang.org/api/transport/http
google.golang.org/api/transport/http/internal/propagation
# google.golang.org/appengine v1.6.5
google.golang.org/appengine
google.golang.org/appengine/cloudsql
google.golang.org/appengine/internal
google.golang.org/appengine/internal/app_identity
google.golang.org/appengine/internal/base
......@@ -3037,6 +3036,7 @@ sigs.k8s.io/yaml
# github.com/opencontainers/runc => github.com/opencontainers/runc v1.0.0-rc92
# github.com/opencontainers/runtime-spec => github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6
# github.com/rancher/k3s/pkg/data => ./pkg/data
# github.com/rancher/wrangler => github.com/rancher/wrangler v0.6.2
# go.etcd.io/etcd => github.com/k3s-io/etcd v0.5.0-alpha.5.0.20201208200253-50621aee4aea
# golang.org/x/crypto => golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
# golang.org/x/net => golang.org/x/net v0.0.0-20210224082022-3d97a244fca7
......
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