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authorAKP <tom@tdpain.net>2022-04-05 20:55:09 +0100
committerAKP <tom@tdpain.net>2022-04-05 20:55:25 +0100
commit75606aeefde6f51b5f18d311d96874d9190f705f (patch)
tree688b29004d84253b095dd961305fb33e238c41a4 /Dockerfile
parent8781854b620b1fb63dc649661d5c9d4ad3e00124 (diff)
Add `-buildvcs=false` to `go build` in Dockerfile
See docker-library/golang#415 Signed-off-by: AKP <tom@tdpain.net>
Diffstat (limited to 'Dockerfile')
-rw-r--r--Dockerfile5
1 files changed, 3 insertions, 2 deletions
diff --git a/Dockerfile b/Dockerfile
index 2072089..c35d87c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,10 @@
-FROM golang:1-alpine as builder
+FROM golang:1.18-alpine as builder
RUN mkdir /build
ADD . /build/
WORKDIR /build
-RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static" -s -w' -o main github.com/codemicro/walrss/walrss
+# Go 1.18 introduced a compile-time dependency for Git unless `-buildvcs=false` is provided
+RUN CGO_ENABLED=0 GOOS=linux go build -a -buildvcs=false -installsuffix cgo -ldflags '-extldflags "-static" -s -w' -o main github.com/codemicro/walrss/walrss
FROM alpine
COPY --from=builder /build/main /