Merge pull request #23312 from mikedanese/static-routes-salt

cluster/saltbase/salt/README.md

@@ -24,7 +24,6 @@ Config                                              | GCE   | Vagrant | AWS |
 [kubelet](kubelet/)                                 | M n   | M n     | M n |
 [logrotate](logrotate/)                             | M n   |   n     | M n |
 [supervisord](supervisor/)                          | M n   | M n     | M n |
-[static-routes](static-routes/) (vsphere only)      |       |         |     |
 [base](base.sls)                                    | M n   | M n     | M n |
 [kube-client-tools](kube-client-tools.sls)          | M     | M       | M   |
 

cluster/saltbase/salt/static-routes/if-down

-#!/bin/bash
-
-[ "$IFACE" == "eth0" ] || exit 0
-
-{% for host, ip_addrs in salt['mine.get']('roles:kubernetes-pool', 'network.ip_addrs', 'grain').items() %}
-  {% set network_ipaddr = None %}
-  {% if salt['network.ip_addrs']('eth0') is defined %}
-    {% set network_ipaddr = salt['network.ip_addrs']('eth0')[0] %}
-  {% elif salt['network.ip_addrs']('local') is defined %}
-    {% set network_ipaddr = salt['network.ip_addrs']('local')[0] %}
-  {% endif %}
-  {% if network_ipaddr is defined and ip_addrs[0] != network_ipaddr %}
-    {% set cidr = salt['mine.get'](host, 'grains.items')[host]['cbr-cidr'] %}
-      route del -net {{ cidr }}
-  {% endif %}
-{% endfor %}

cluster/saltbase/salt/static-routes/if-up

-#!/bin/bash
-
-[ "$IFACE" == "eth0" ] || exit 0
-
-{% for host, ip_addrs in salt['mine.get']('roles:kubernetes-pool', 'network.ip_addrs', 'grain').items() %}
-  {% set network_ipaddr = None %}
-  {% if salt['network.ip_addrs']('eth0') %}
-    {% set network_ipaddr = salt['network.ip_addrs']('eth0')[0] %}
-  {% elif salt['network.ip_addrs']('local') %}
-    {% set network_ipaddr = salt['network.ip_addrs']('local').first %}
-  {% endif %}
-  {% if network_ipaddr and ip_addrs[0] != network_ipaddr %}
-    {% set cidr = salt['mine.get'](host, 'grains.items')[host]['cbr-cidr'] %}
-      route add -net {{ cidr }} gw {{ ip_addrs[0] }}
-  {% endif %}
-{% endfor %}

cluster/saltbase/salt/static-routes/init.sls

-# Add static routes to every minion to enable pods in the 10.244.x.x range to
-# reach each other. This is suboptimal, but necessary to let every pod have
-# its IP and have pods between minions be able to talk with each other.
-# This will be obsolete when we figure out the right way to make this work.
-
-/etc/network/if-up.d/static-routes:
-  file.managed:
-    - source: salt://static-routes/if-up
-    - template: jinja
-    - user: root
-    - group: root
-    - mode: 755
-
-/etc/network/if-down.d/static-routes:
-  file.managed:
-    - source: salt://static-routes/if-down
-    - template: jinja
-    - user: root
-    - group: root
-    - mode: 755
-
-refresh-routes:
-  cmd.wait_script:
-    - source: salt://static-routes/refresh
-    - cwd: /etc/network/
-    - user: root
-    - group: root
-    - watch:
-      - file: /etc/network/if-up.d/static-routes
-      - file: /etc/network/if-down.d/static-routes

cluster/saltbase/salt/static-routes/refresh

-#!/bin/bash
-
-# Fake an ifup/ifdown event
-export IFACE=eth0
-
-if-down.d/static-routes || true
-if-up.d/static-routes || true