feat(docker): build separate alpine flavors

ref: #3
hertzg · Jan 17, 2021 · cc0f0ef · cc0f0ef
1 parent 7ef3f4b
commit cc0f0ef
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Showing 2 changed files with 28 additions and 33 deletions.
diff --git a/.github/workflows/buildx.yml b/.github/workflows/buildx.yml
@@ -4,7 +4,7 @@ on:
   schedule:
     - cron: 0 */12 * * *
   push:
-    branches: [master]
+    branches: [ master ]
     paths:
       - ".github/workflows/buildx.yml"
 
@@ -13,38 +13,26 @@ jobs:
     runs-on: ubuntu-latest
     name: Buildx and push to dockerhub
     steps:
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: crazy-max/ghaction-docker-buildx@v1
-
-      - name: Cache Docker layers
-        uses: actions/cache@v2
-        id: cache
+      - uses: actions/cache@v2
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
           restore-keys: |
             ${{ runner.os }}-buildx-
-
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2-beta
+        uses: actions/setup-node@v2
         with:
           node-version: 14
-
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Login
-        run: echo ${{ secrets.DOCKER_PASSWORD }} | docker login --username ${{ secrets.DOCKER_USERNAME }} --password-stdin
-
-      - name: Build & Push
-        run: |
-          npm ci
-          node ./build.js \
-            --cache-from "type=local,src=/tmp/.buildx-cache" \
-            --cache-to "type=local,dest=/tmp/.buildx-cache"
-
-      - name: Clear
-        if: always()
-        run: |
-          rm -f ${HOME}/.docker/config.json
+      - uses: docker/setup-qemu-action@v1
+      - uses: docker/setup-buildx-action@v1
+      - uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - uses: actions/checkout@v2
+      - run: npm ci
+      - run: node ./build.js \
+          --cache-from "type=local,src=/tmp/.buildx-cache" \
+          --cache-to "type=local,dest=/tmp/.buildx-cache"
+      - if: always()
+        run: rm -f ${HOME}/.docker/config.json
diff --git a/build.js b/build.js
@@ -9,8 +9,11 @@ const log = (first, ...args) =>
 const {
   IMAGE_BASENAME = "hertzg/rtl_433",
   BUILD_PLATFORMS = "linux/amd64,linux/386,linux/arm64,linux/ppc64le,linux/arm/v7,linux/arm/v6",
+  ALPINE_VERSIONS = "3.13,3.12,3.11,3.10",
 } = process.env;
 
+const alpineVersions = ALPINE_VERSIONS.split(',')
+
 const escape = (str) => str.replace('"', '\\"');
 
 const variant = (tags, revision, alpine) => ({
@@ -70,16 +73,20 @@ fetch("https://api.github.com/repos/merbanan/rtl_433/tags")
   .then((tags) => tags.map((tag) => tag.name))
   .then(([latestGitTag, ...others]) => [
     variant(["latest", latestGitTag], latestGitTag, "latest"),
-    //variant(["latest-edge", `${latestGitTag}-edge`], latestGitTag, "edge"),
     variant(["master"], "master", "latest"),
-    //variant(["master-edge"], "master", "edge"),
     ...others.flatMap((gitTag) => [
-      variant([gitTag], gitTag, "latest"),
-      //variant([`${gitTag}-edge`], gitTag, "edge"),
+      variant([`${gitTag}`], gitTag, "latest"),
     ]),
+    ...alpineVersions.flatMap((alpine) => [
+      variant([`alpine${alpine}-latest`, `alpine${alpine}-${latestGitTag}`], latestGitTag, alpine),
+      variant([`alpine${alpine}-master`], "master", alpine),
+      ...others.flatMap((gitTag) => [
+        variant([`alpine${alpine}-${gitTag}`], gitTag, alpine),
+      ]),
+    ])
   ])
   .then((variants) => {
-    log("Build all variants");
+    log("Build all variants", variants);
     return buildParallel(variants, buildx);
   })
   .then(() => console.log("Done"))