Set kpt version for binary built with docker

kptdev · Jul 11, 2020 · c87afd6 · c87afd6
1 parent c90409f
commit c87afd6
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -16,12 +16,14 @@ FROM golang:1.13-stretch
 ENV CGO_ENABLED=0
 ENV GO111MODULE=on
 
+ARG KPT_VERSION=unknown
+
 WORKDIR /go/src/
 COPY go.mod .
 COPY go.sum .
 RUN go mod download
 COPY . .
-RUN go build -v -o /usr/local/bin/kpt ./
+RUN go build -v -o /usr/local/bin/kpt -ldflags="-s -w -X github.com/GoogleContainerTools/kpt/run.version=$KPT_VERSION" ./
 
 FROM alpine:3.11
 RUN apk update && apk upgrade && \

diff --git a/release/tag/cloudbuild.yaml b/release/tag/cloudbuild.yaml
@@ -141,7 +141,7 @@ steps:
   # build docker image
   - name: 'gcr.io/cloud-builders/docker'
     dir: 'kpt'
-    args: [ 'build', '-t', 'gcr.io/$PROJECT_ID/kpt:${TAG_NAME}', '.' ]
+    args: [ 'build', '-t', 'gcr.io/$PROJECT_ID/kpt:${TAG_NAME}', '.', '--build-arg', 'KPT_VERSION=${_VERSION}']
 
   - name: 'gcr.io/cloud-builders/docker'
     dir: 'kpt'