feat: enable basic CI/CD

Reused mose of the Makefile from upstream but disabled all the GitHub
Actions from upstream.

.github/workflows/ci.yaml

@@ -0,0 +1,34 @@
+on: push
+
+name: CI
+
+env:
+  DOCKER_CLI_EXPERIMENTAL: enabled
+  AWS_OTEL_COLLECTOR_IT_AUTOMATION_PAT: ${{ secrets.AWS_OTEL_COLLECTOR_IT_AUTOMATION_PAT }}
+
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        platform:
+          - { repo: balena-unify-dart-runtime }
+    env:
+      TARGET_ARCH: armhf
+    steps:
+      - uses: actions/checkout@v4
+      - name: push aws-otel-collector image
+        run: |
+          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+          docker buildx create --use --platform linux/arm/v7
+          make docker-build-armhf
+      - name: update docker-compose
+        env:
+          COMPOSE_REPO: ${{ matrix.platform.repo }}
+        run: |
+          glog() { git --no-pager log --format=format:"$1" -n 1; }
+          export GIT_AUTHOR_NAME=$(glog '%an') GIT_AUTHOR_EMAIL=$(glog '%ae') GIT_AUTHOR_DATE=$(glog '%ad')
+          export GIT_COMMITTER_NAME=dwelobot GIT_COMMITTER_EMAIL='[email protected]'
+          .github/workflows/update_docker_compose

.github/workflows/pr.yaml

@@ -0,0 +1,21 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - release/v*
+
+name: PR
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '^1.23.1'
+      - name: Make sure the code has no compilation errors
+        run: |
+          make armhf-build

.github/workflows/update_docker_compose

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -e
+
+if [ -z "${DISABLE_COMPOSE_UPDATES}" ]; then
+    echo "Updating docker compose"
+else
+    echo "Compose updates are disabled. Unset DISABLE_COMPOSE_UPDATES to re-enable."
+    exit 0
+fi
+
+
+# If no COMPOSE_REPO specified, fallback to defaults.
+if [ -z "${COMPOSE_REPO}" ]; then
+  case "$TARGET_ARCH" in
+    armhf) COMPOSE_REPO=balena-unify-dart-runtime ;;
+    *) exit 1 ;;
+  esac
+fi
+
+GIT_SHA="${GIT_SHA:-$(git rev-parse "$GITHUB_SHA")}"
+
+GITHUB_ORG_NAME="${GITHUB_ORG_NAME:-LevelHome}"
+DOCKER_IMAGE_LOCATION="${dwelocom}"
+DOCKER_IMAGE_NAME="awscollector"
+NEW_TAG="${GIT_SHA}"
+BRANCH="${TRAVIS_BRANCH:-$(git rev-parse --abbrev-ref "$GITHUB_REF")}"
+
+tmpdir=$(mktemp -d)
+trap 'rm -rf "$tmpdir"' EXIT SIGINT
+
+cd "$tmpdir"
+
+echo "git url: https://github.com/${GITHUB_ORG_NAME}/${COMPOSE_REPO}.git"
+git clone "https://${GITHUB_ORG_NAME}:${AWS_OTEL_COLLECTOR_IT_AUTOMATION_PAT}@github.com/${GITHUB_ORG_NAME}/${COMPOSE_REPO}.git" repo
+# git remote set-url origin "https://github.com/${GITHUB_ORG_NAME}/${COMPOSE_REPO}.git"
+cd repo
+git checkout "${BRANCH}" || git checkout -b "${BRANCH}"
+docker_repo="$DOCKER_IMAGE_LOCATION/$DOCKER_IMAGE_NAME"
+echo "docker_repo: ${docker_repo}"
+sed -i.bak -E "s%${docker_repo}:.+$%${docker_repo}:${NEW_TAG}%g" docker-compose.yml
+git add docker-compose.yml
+git commit -m "Update $DOCKER_IMAGE_NAME to ${NEW_TAG}"
+git push origin "${BRANCH}:${BRANCH}"

Makefile

@@ -141,7 +141,7 @@ docker-build-arm: arm64-build arm64-build-healthcheck
 
 .PHONY: docker-build-armhf
 docker-build-armhf: armhf-build armhf-build-healthcheck
-	docker buildx build --platform linux/arm/v7 --build-arg BUILDMODE=copy --load -t dwelocom/$(COMPONENT):$(GIT_SHA) -f ./cmd/$(COMPONENT)/Dockerfile .
+	docker buildx build --platform linux/arm/v7 --build-arg BUILDMODE=copy --load --push -t dwelocom/$(COMPONENT):$(GIT_SHA) -f ./cmd/$(COMPONENT)/Dockerfile .
 
 .PHONY: armhf-build-healthcheck
 armhf-build-healthcheck: install-tools golint