Dockerfile.dapper: Use = instead of == for portability

By using the POSIX = instead of == in the shell script comparison, we don't have to rely on the go container's /bin/sh being a shell that handles ==. (Even if it currently is.) Change-Id: Ie02c8e27c3eecc957278c274fee661abb2c8abcf Signed-off-by: Joakim Roubert <joakimr@axis.com>

Dockerfile.dapper: Use = instead of == for portability
2a39fffe · Joakim Roubert · ceff3f58 · 2a39fffe
Commit 2a39fffe authored Mar 05, 2020 by Joakim Roubert
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Dockerfile.dapper Dockerfile.dapper +1 -1

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--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -13,7 +13,7 @@ RUN rm -rf /go/src /go/pkg
 ARG DAPPER_HOST_ARCH
 ENV ARCH $DAPPER_HOST_ARCH

-RUN if [ "${ARCH}" == "amd64" ]; then \
+RUN if [ "${ARCH}" = 'amd64' ]; then \
        curl -sL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s v1.15.0; \
    fi