fix: arm64 build targets

The previous commit did not enable arm64 build correctly.

Signed-off-by: Noel Georgi <[email protected]>

.kres.yaml

@@ -5,6 +5,16 @@ spec:
   extraEnvironment:
     PLATFORM: linux/amd64,linux/arm64
 ---
+kind: golang.Build
+spec:
+  outputs:
+    linux-amd64:
+      GOOS: linux
+      GOARCH: amd64
+    linux-arm64:
+      GOOS: linux
+      GOARCH: arm64
+---
 kind: common.Repository
 spec:
   conformLicenseCheck: false

Dockerfile

@@ -2,7 +2,7 @@
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-10-10T13:37:23Z by kres 34e72ac.
+# Generated on 2024-10-18T12:33:47Z by kres 34e72ac.
 
 ARG TOOLCHAIN
 
@@ -79,7 +79,15 @@ COPY --from=generate / /
 WORKDIR /src/cmd/release-tool
 ARG GO_BUILDFLAGS
 ARG GO_LDFLAGS
-RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /release-tool-linux-amd64
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=amd64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /release-tool-linux-amd64
+
+# builds release-tool-linux-arm64
+FROM base AS release-tool-linux-arm64-build
+COPY --from=generate / /
+WORKDIR /src/cmd/release-tool
+ARG GO_BUILDFLAGS
+ARG GO_LDFLAGS
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=arm64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /release-tool-linux-arm64
 
 # runs unit-tests with race detector
 FROM base AS unit-tests-race
@@ -96,13 +104,17 @@ RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/g
 FROM scratch AS release-tool-linux-amd64
 COPY --from=release-tool-linux-amd64-build /release-tool-linux-amd64 /release-tool-linux-amd64
 
+FROM scratch AS release-tool-linux-arm64
+COPY --from=release-tool-linux-arm64-build /release-tool-linux-arm64 /release-tool-linux-arm64
+
 FROM scratch AS unit-tests
 COPY --from=unit-tests-run /src/coverage.txt /coverage-unit-tests.txt
 
 FROM release-tool-linux-${TARGETARCH} AS release-tool
 
 FROM scratch AS release-tool-all
 COPY --from=release-tool-linux-amd64 / /
+COPY --from=release-tool-linux-arm64 / /
 
 FROM base-image-release-tool AS image-release-tool
 RUN apk add --no-cache git git-lfs make sed

Makefile

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-10-10T13:37:23Z by kres 34e72ac.
+# Generated on 2024-10-18T12:33:47Z by kres 34e72ac.
 
 # common variables
 
@@ -182,8 +182,15 @@ $(ARTIFACTS)/release-tool-linux-amd64:
 .PHONY: release-tool-linux-amd64
 release-tool-linux-amd64: $(ARTIFACTS)/release-tool-linux-amd64  ## Builds executable for release-tool-linux-amd64.
 
+.PHONY: $(ARTIFACTS)/release-tool-linux-arm64
+$(ARTIFACTS)/release-tool-linux-arm64:
+	@$(MAKE) local-release-tool-linux-arm64 DEST=$(ARTIFACTS)
+
+.PHONY: release-tool-linux-arm64
+release-tool-linux-arm64: $(ARTIFACTS)/release-tool-linux-arm64  ## Builds executable for release-tool-linux-arm64.
+
 .PHONY: release-tool
-release-tool: release-tool-linux-amd64  ## Builds executables for release-tool.
+release-tool: release-tool-linux-amd64 release-tool-linux-arm64  ## Builds executables for release-tool.
 
 .PHONY: lint-markdown
 lint-markdown:  ## Runs markdownlint.