Update dev workflow (#32)

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>

.dockerignore

@@ -1 +1,5 @@
-node_modules
+/.dev
+/coverage
+/dist
+/lib
+/node_modules

.github/CONTRIBUTING.md

@@ -8,12 +8,13 @@ Contributions to this project are [released](https://help.github.com/articles/gi
 
 1. [Fork](https://github.com/crazy-max/ghaction-docker-meta/fork) and clone the repository
 2. Configure and install the dependencies: `yarn install`
-3. Make sure the tests pass on your machine: `yarn run test`
-4. Create a new branch: `git checkout -b my-branch-name`
-5. Make your change, add tests, and make sure the tests still pass
-6. Run pre-checkin: `yarn run pre-checkin`
-7. Push to your fork and [submit a pull request](https://github.com/crazy-max/ghaction-docker-meta/compare)
-8. Pat your self on the back and wait for your pull request to be reviewed and merged.
+3. Create a new branch: `git checkout -b my-branch-name`
+4. Make your changes
+5. Make sure the tests pass: `docker buildx bake test`
+6. Format code and build javascript artifacts: `docker buildx bake pre-checkin`
+7. Validate all code has correctly formatted and built: `docker buildx bake validate`
+8. Push to your fork and [submit a pull request](https://github.com/crazy-max/ghaction-docker-meta/compare)
+9. Pat your self on the back and wait for your pull request to be reviewed and merged.
 
 ## Container based developer flow
 

.github/workflows/test.yml

@@ -8,39 +8,24 @@ on:
     paths-ignore:
       - '**.md'
   pull_request:
+    branches:
+      - 'master'
     paths-ignore:
       - '**.md'
 
 jobs:
-  test-containerized:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Validate
-        run: docker buildx bake validate
-      -
-        name: Test
-        run: docker buildx bake test
-
   test:
     runs-on: ubuntu-latest
     steps:
       -
         name: Checkout
         uses: actions/checkout@v2
-      -
-        name: Install
-        run: yarn install
       -
         name: Test
-        run: yarn run test
+        run: docker buildx bake test
       -
         name: Upload coverage
         uses: codecov/codecov-action@v1
-        if: success()
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage/clover.xml

.github/workflows/validate.yml

@@ -0,0 +1,25 @@
+name: validate
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'releases/v*'
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    branches:
+      - 'master'
+    paths-ignore:
+      - '**.md'
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Validate
+        run: docker buildx bake validate

Dockerfile.dev

@@ -1,9 +1,9 @@
-#syntax=docker/dockerfile:1.1-experimental
+#syntax=docker/dockerfile:1.2
 
 FROM node:12 AS deps
 WORKDIR /src
 COPY package.json yarn.lock ./
-RUN --mount=type=cache,target=/usr/local/share/.cache/yarn \
+RUN --mount=type=cache,target=/src/node_modules \
   yarn install
 
 FROM scratch AS update-yarn
@@ -17,20 +17,29 @@ FROM deps AS base
 COPY . .
 
 FROM base AS build
-RUN yarn build
+RUN --mount=type=cache,target=/src/node_modules \
+  yarn build
 
 FROM deps AS test
+ENV RUNNER_TEMP=/tmp/github_runner
+ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
 COPY . .
-RUN yarn run test
+RUN --mount=type=cache,target=/src/node_modules \
+  yarn run test
+
+FROM scratch AS test-coverage
+COPY --from=test /src/coverage /coverage/
 
 FROM base AS run-format
-RUN yarn run format
+RUN --mount=type=cache,target=/src/node_modules \
+  yarn run format
 
 FROM scratch AS format
 COPY --from=run-format /src/src/*.ts /src/
 
 FROM base AS validate-format
-RUN yarn run format-check
+RUN --mount=type=cache,target=/src/node_modules \
+  yarn run format-check
 
 FROM scratch AS dist
 COPY --from=build /src/dist/ /dist/

docker-bake.hcl

@@ -7,36 +7,48 @@ group "pre-checkin" {
 }
 
 group "validate" {
-	targets = ["validate-format", "validate-build", "validate-yarn"]
+  targets = ["validate-format", "validate-build", "validate-yarn"]
+}
+
+target "dockerfile" {
+  dockerfile = "Dockerfile.dev"
 }
 
 target "update-yarn" {
+  inherits = ["dockerfile"]
   target = "update-yarn"
   output = ["."]
 }
 
 target "build" {
+  inherits = ["dockerfile"]
   target = "dist"
   output = ["."]
 }
 
 target "test" {
-  target = "test"
+  inherits = ["dockerfile"]
+  target = "test-coverage"
+  output = ["."]
 }
 
 target "format" {
+  inherits = ["dockerfile"]
   target = "format"
   output = ["."]
 }
 
 target "validate-format" {
+  inherits = ["dockerfile"]
   target = "validate-format"
 }
 
 target "validate-build" {
+  inherits = ["dockerfile"]
   target = "validate-build"
 }
 
 target "validate-yarn" {
-	target = "validate-yarn"
+  inherits = ["dockerfile"]
+  target = "validate-yarn"
 }