feat: add support for arm64 builds

Resolves #52.
`make rekres` also updated some of the image tags.

Signed-off-by: Dennis Marttinen <twelho@welho.tech>
Signed-off-by: Noel Georgi <git@frezbo.dev>

.conform.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2022-08-25T16:11:00Z by kres d2252ce.
+# Generated on 2024-01-22T17:51:41Z by kres latest.
 
 ---
 policies:

.github/workflows/ci.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-01-12T12:34:10Z by kres latest.
+# Generated on 2024-01-22T17:52:47Z by kres latest.
 
 name: default
 concurrency:
@@ -80,12 +80,14 @@ jobs:
       - name: push-discovery-service
         if: github.event_name != 'pull_request'
         env:
+          PLATFORM: linux/amd64,linux/arm64
           PUSH: "true"
         run: |
           make image-discovery-service
       - name: push-discovery-service-latest
         if: github.event_name != 'pull_request'
         env:
+          PLATFORM: linux/amd64,linux/arm64
           PUSH: "true"
         run: |
           make image-discovery-service TAG=latest

.kres.yaml

@@ -1,4 +1,20 @@
 ---
+kind: common.Image
+name: image-discovery-service
+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: service.CodeCov
 spec:
   targetThreshold: 30

Dockerfile

@@ -2,7 +2,7 @@
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-01-12T12:34:10Z by kres latest.
+# Generated on 2024-01-22T17:51:41Z by kres latest.
 
 ARG TOOLCHAIN
 
@@ -14,9 +14,9 @@ FROM ghcr.io/siderolabs/ca-certificates:v1.6.0 AS image-ca-certificates
 FROM ghcr.io/siderolabs/fhs:v1.6.0 AS image-fhs
 
 # runs markdownlint
-FROM docker.io/node:21.4.0-alpine3.18 AS lint-markdown
+FROM docker.io/node:21.5.0-alpine3.19 AS lint-markdown
 WORKDIR /src
-RUN npm i -g markdownlint-cli@0.37.0
+RUN npm i -g markdownlint-cli@0.38.0
 RUN npm i sentences-per-line@0.2.1
 COPY .markdownlint.json .
 COPY ./README.md ./README.md
@@ -70,7 +70,15 @@ COPY --from=generate / /
 WORKDIR /src/cmd/discovery-service
 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 /discovery-service-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 /discovery-service-linux-amd64
+
+# builds discovery-service-linux-arm64
+FROM base AS discovery-service-linux-arm64-build
+COPY --from=generate / /
+WORKDIR /src/cmd/discovery-service
+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 /discovery-service-linux-arm64
 
 # runs gofumpt
 FROM base AS lint-gofumpt
@@ -107,13 +115,17 @@ RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/g
 FROM scratch AS discovery-service-linux-amd64
 COPY --from=discovery-service-linux-amd64-build /discovery-service-linux-amd64 /discovery-service-linux-amd64
 
+FROM scratch AS discovery-service-linux-arm64
+COPY --from=discovery-service-linux-arm64-build /discovery-service-linux-arm64 /discovery-service-linux-arm64
+
 FROM scratch AS unit-tests
 COPY --from=unit-tests-run /src/coverage.txt /coverage-unit-tests.txt
 
 FROM discovery-service-linux-${TARGETARCH} AS discovery-service
 
 FROM scratch AS discovery-service-all
 COPY --from=discovery-service-linux-amd64 / /
+COPY --from=discovery-service-linux-arm64 / /
 
 FROM scratch AS image-discovery-service
 ARG TARGETARCH

Makefile

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-01-12T14:05:03Z by kres 0e666ea-dirty.
+# Generated on 2024-01-22T17:51:41Z by kres latest.
 
 # common variables
 
@@ -88,6 +88,23 @@ To create a builder instance, run:
 
 	docker buildx create --name local --use
 
+If running builds that needs to be cached aggresively create a builder instance with the following:
+
+	docker buildx create --name local --use --config=config.toml
+
+config.toml contents:
+
+[worker.oci]
+  gc = true
+  gckeepstorage = 50000
+
+  [[worker.oci.gcpolicy]]
+    keepBytes = 10737418240
+    keepDuration = 604800
+    filters = [ "type==source.local", "type==exec.cachemount", "type==source.git.checkout"]
+  [[worker.oci.gcpolicy]]
+    all = true
+    keepBytes = 53687091200
 
 If you already have a compatible builder instance, you may use that instead.
 
@@ -167,8 +184,15 @@ $(ARTIFACTS)/discovery-service-linux-amd64:
 .PHONY: discovery-service-linux-amd64
 discovery-service-linux-amd64: $(ARTIFACTS)/discovery-service-linux-amd64  ## Builds executable for discovery-service-linux-amd64.
 
+.PHONY: $(ARTIFACTS)/discovery-service-linux-arm64
+$(ARTIFACTS)/discovery-service-linux-arm64:
+	@$(MAKE) local-discovery-service-linux-arm64 DEST=$(ARTIFACTS)
+
+.PHONY: discovery-service-linux-arm64
+discovery-service-linux-arm64: $(ARTIFACTS)/discovery-service-linux-arm64  ## Builds executable for discovery-service-linux-arm64.
+
 .PHONY: discovery-service
-discovery-service: discovery-service-linux-amd64  ## Builds executables for discovery-service.
+discovery-service: discovery-service-linux-amd64 discovery-service-linux-arm64  ## Builds executables for discovery-service.
 
 .PHONY: lint-markdown
 lint-markdown:  ## Runs markdownlint.