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Merge pull request #156 from crazy-max/enhanced-ci-workflow

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Enhanced git context and cache workflow
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CrazyMax 2020-10-04 01:17:02 +02:00 committed by GitHub
commit 818fbc8101
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3 changed files with 169 additions and 8 deletions
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169
.github/workflows/ci.yml vendored
View File

@ -20,6 +20,8 @@ jobs:
-
name: Checkout
uses: actions/checkout@v2.3.3
with:
path: action
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
@ -35,7 +37,7 @@ jobs:
-
name: Build and push
id: docker_build
uses: ./
uses: ./action
with:
file: ./test/Dockerfile
builder: ${{ steps.buildx.outputs.name }}
@ -67,6 +69,8 @@ jobs:
-
name: Checkout
uses: actions/checkout@v2.3.3
with:
path: action
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
@ -82,7 +86,7 @@ jobs:
-
name: Build and push
id: docker_build
uses: ./
uses: ./action
with:
file: ./test/Dockerfile
builder: ${{ steps.buildx.outputs.name }}
@ -215,8 +219,155 @@ jobs:
if: always()
uses: crazy-max/ghaction-dump-context@v1
github-cache:
registry-cache:
runs-on: ubuntu-latest
services:
registry:
image: registry:2
ports:
- 5000:5000
steps:
-
name: Checkout
uses: actions/checkout@v2.3.3
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
with:
platforms: all
-
name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
driver-opts: network=host
-
name: Build and push (1)
id: docker_build
uses: ./
with:
context: ./test
file: ./test/Dockerfile-multi
builder: ${{ steps.buildx.outputs.name }}
platforms: linux/amd64,linux/arm64
push: true
tags: |
localhost:5000/name/app:latest
localhost:5000/name/app:1.0.0
cache-from: type=registry,ref=localhost:5000/name/app
cache-to: type=inline
-
name: Inspect (1)
run: |
docker buildx imagetools inspect localhost:5000/name/app:latest
-
name: Image digest (1)
run: echo ${{ steps.docker_build.outputs.digest }}
-
name: Prune
run: |
docker buildx prune -a -f --verbose
-
name: Build and push (2)
id: docker_build2
uses: ./
with:
context: ./test
file: ./test/Dockerfile-multi
builder: ${{ steps.buildx.outputs.name }}
platforms: linux/amd64,linux/arm64
push: true
tags: |
localhost:5000/name/app:latest
localhost:5000/name/app:1.0.0
cache-from: type=registry,ref=localhost:5000/name/app
cache-to: type=inline
-
name: Inspect (2)
run: |
docker buildx imagetools inspect localhost:5000/name/app:latest
-
name: Image digest (2)
run: echo ${{ steps.docker_build2.outputs.digest }}
-
name: Check digests
run: |
echo Compare "${{ steps.docker_build.outputs.digest }}" with "${{ steps.docker_build2.outputs.digest }}"
if [ "${{ steps.docker_build.outputs.digest }}" != "${{ steps.docker_build2.outputs.digest }}" ]; then
echo "::error::Digests should be identical"
exit 1
fi
-
name: Dump context
if: always()
uses: crazy-max/ghaction-dump-context@v1
github-cache-first:
runs-on: ubuntu-latest
outputs:
digest: ${{ steps.docker_build.outputs.digest }}
services:
registry:
image: registry:2
ports:
- 5000:5000
steps:
-
name: Checkout
uses: actions/checkout@v2.3.3
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
with:
platforms: all
-
name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
driver-opts: network=host
-
name: Cache Docker layers
uses: actions/cache@v2
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-ghcache-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-ghcache-
-
name: Erase cache
run: |
rm -rf /tmp/.buildx-cache/*
-
name: Build and push
id: docker_build
uses: ./
with:
context: ./test
file: ./test/Dockerfile-multi-golang
builder: ${{ steps.buildx.outputs.name }}
platforms: linux/amd64,linux/arm64
push: true
tags: |
localhost:5000/name/app:latest
localhost:5000/name/app:1.0.0
cache-from: type=local,src=/tmp/.buildx-cache
cache-to: type=local,dest=/tmp/.buildx-cache
-
name: Inspect
run: |
docker buildx imagetools inspect localhost:5000/name/app:1.0.0
-
name: Image digest
run: echo ${{ steps.docker_build.outputs.digest }}
-
name: Dump context
if: always()
uses: crazy-max/ghaction-dump-context@v1
github-cache-hit:
runs-on: ubuntu-latest
needs: github-cache-first
services:
registry:
image: registry:2
@ -243,9 +394,9 @@ jobs:
id: cache
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
key: ${{ runner.os }}-buildx-ghcache-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
${{ runner.os }}-buildx-ghcache-
-
name: Build and push
id: docker_build
@ -268,6 +419,14 @@ jobs:
-
name: Image digest
run: echo ${{ steps.docker_build.outputs.digest }}
-
name: Check digests
run: |
echo Compare "${{ needs.github-cache-first.outputs.digest }}" with "${{ steps.docker_build.outputs.digest }}"
if [ "${{ needs.github-cache-first.outputs.digest }}" != "${{ steps.docker_build.outputs.digest }}" ]; then
echo "::error::Digests should be identical"
exit 1
fi
-
name: Cache hit
run: echo ${{ steps.cache.outputs.cache-hit }}

4
README.md
View File

@ -54,7 +54,7 @@ build-secrets, remote cache, etc. and different builder deployment/namespacing o
### Git context
The default behavior of this action is to use the [Git context invoked by your workflow](https://github.com/docker/build-push-action/blob/master/src/context.ts#L10).
The default behavior of this action is to use the [Git context invoked by your workflow](https://github.com/docker/build-push-action/blob/master/src/context.ts#L10-L12).
```yaml
name: ci
@ -110,6 +110,8 @@ repository, you have to use a secret named `GIT_AUTH_TOKEN` to be able to authen
> :warning: Subdir for Git context is [not yet supported](https://github.com/docker/build-push-action/issues/120).
> For the moment you can use the [path context](#path-context).
> More info: https://docs.docker.com/engine/reference/commandline/build/#git-repositories
### Path context
You can also use the `PATH` context alongside the [`actions/checkout`](https://github.com/actions/checkout/) action.

4
UPGRADE.md
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@ -66,8 +66,8 @@ steps:
pull: true
push: true
build-args: arg1=value1,arg2=value2
cache-from: type=registry,ref=myorg/myrepository
cache-to: type=registry,ref=myorg/myrepository
cache-from: type=registry,ref=myorg/myrepository:latest
cache-to: type=inline
tags: myorg/myrepository:latest
```