Merge pull request #991 from lyoung-confluent/patch-1

feat: GOEXPERIMENT support to go/build and go/install pipelines

pkg/build/pipelines/go/build.yaml

@@ -64,6 +64,12 @@ inputs:
     description: |
       space separated list of go modules to update before building. example: github.com/foo/[email protected]
 
+  experiments:
+    description: |
+      A comma-separated list of Golang experiment names (ex: loopvar) to use
+      when building the binary.
+    default: ""
+
 pipeline:
   - runs: |
       TAGS=""
@@ -98,4 +104,4 @@ pipeline:
       [ -e /home/build/go.mod.local ] && cp /home/build/go.mod.local go.mod
       [ -e /home/build/go.sum.local ] && cp /home/build/go.sum.local go.sum
 
-      go build -o "${{targets.contextdir}}"/${BASE_PATH} -tags "${TAGS}" -ldflags "${LDFLAGS}" -trimpath ${{inputs.packages}}
+      GOEXPERIMENT="${{inputs.experiments}}" go build -o "${{targets.contextdir}}"/${BASE_PATH} -tags "${TAGS}" -ldflags "${LDFLAGS}" -trimpath ${{inputs.packages}}

pkg/build/pipelines/go/install.yaml

@@ -41,6 +41,12 @@ inputs:
     description: |
       A comma-separated list of build tags to pass to the go compiler
 
+  experiments:
+    description: |
+      A comma-separated list of Golang experiment names (ex: loopvar) to use
+      when building the binary.
+    default: ""
+
 pipeline:
   - runs: |
       TAGS=""
@@ -62,8 +68,9 @@ pipeline:
         VERSION="@${{inputs.version}}"
       fi
 
+
       # Run go install
-      go install ${DEST_PATH} -tags "${TAGS}" -ldflags "${LDFLAGS}" ${{inputs.package}}${VERSION}
+      GOEXPERIMENT="${{inputs.experiments}}" go install ${DEST_PATH} -tags "${TAGS}" -ldflags "${LDFLAGS}" ${{inputs.package}}${VERSION}
       mkdir -p ${{targets.contextdir}}/${{inputs.prefix}}/${{inputs.install-dir}}
 
       # Move all resulting files to the target dir