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Update example with explanations

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
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CrazyMax 2020-09-12 20:40:12 +02:00
parent dbdfd86c1d
commit 371daebc6f
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3 changed files with 134 additions and 156 deletions
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70
.github/workflows/ci.yml vendored
View file

@ -233,73 +233,3 @@ jobs:
name: Dump context
if: always()
uses: crazy-max/ghaction-dump-context@v1
tags-labels:
runs-on: ubuntu-latest
services:
registry:
image: registry:2
ports:
- 5000:5000
steps:
-
name: Checkout
uses: actions/checkout@v2.3.2
-
name: Prepare
id: prep
run: |
DOCKER_IMAGE=localhost:5000/name/app
VERSION=noop
if [[ $GITHUB_REF == refs/tags/* ]]; then
VERSION=${GITHUB_REF#refs/tags/}
elif [[ $GITHUB_REF == refs/heads/* ]]; then
VERSION=$(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g')
if [ "${{ github.event.repository.default_branch }}" = "$VERSION" ]; then
VERSION=edge
fi
elif [[ $GITHUB_REF == refs/pull/* ]]; then
VERSION=pr-${{ github.event.number }}
fi
TAGS="${DOCKER_IMAGE}:${VERSION}"
if [ "${{ github.event_name }}" != "pull_request" ]; then
TAGS="${DOCKER_IMAGE}:sha-${GITHUB_SHA::8}"
fi
if [[ $VERSION =~ ^v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
MINOR=${VERSION%.*}
MAJOR=${MINOR%.*}
TAGS="$TAGS,${DOCKER_IMAGE}:${MINOR},${DOCKER_IMAGE}:${MAJOR},${DOCKER_IMAGE}:latest"
fi
echo ::set-output name=version::${VERSION}
echo ::set-output name=tags::${TAGS}
echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
with:
driver-opts: network=host
-
name: Build and push
uses: ./
with:
context: ./test
file: ./test/Dockerfile
push: true
tags: ${{ steps.prep.outputs.tags }}
labels: |
org.opencontainers.image.created=${{ steps.prep.outputs.created }}
org.opencontainers.image.source=${{ github.repositoryUrl }}
org.opencontainers.image.version=${{ steps.prep.outputs.version }}
org.opencontainers.image.revision=${{ github.sha }}
org.opencontainers.image.licenses=${{ github.event.repository.license.name }}
-
name: Inspect
run: |
docker buildx imagetools inspect localhost:5000/name/app:${{ steps.prep.outputs.version }}
-
name: Dump context
if: always()
uses: crazy-max/ghaction-dump-context@v1

100
.github/workflows/example.yml vendored Normal file
View file

@ -0,0 +1,100 @@
name: example
on:
schedule:
- cron: '0 10 * * 0' # everyday sunday at 10am
push:
branches:
- '**'
tags:
- 'v*.*.*'
pull_request:
jobs:
docker:
runs-on: ubuntu-latest
services:
registry:
image: registry:2
ports:
- 5000:5000
steps:
-
name: Checkout
uses: actions/checkout@v2.3.2
-
name: Prepare
id: prep
run: |
DOCKER_IMAGE=localhost:5000/name/app
VERSION=noop
if [ "${{ github.event_name }}" = "schedule" ]; then
VERSION=nightly
elif [[ $GITHUB_REF == refs/tags/* ]]; then
VERSION=${GITHUB_REF#refs/tags/}
elif [[ $GITHUB_REF == refs/heads/* ]]; then
VERSION=$(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g')
if [ "${{ github.event.repository.default_branch }}" = "$VERSION" ]; then
VERSION=edge
fi
elif [[ $GITHUB_REF == refs/pull/* ]]; then
VERSION=pr-${{ github.event.number }}
fi
if [[ $GITHUB_REF != refs/tags/* ]] && [[ "${{ github.event_name }}" = "push" ]]; then
TAGS="${DOCKER_IMAGE}:sha-${GITHUB_SHA::8}"
fi
TAGS="${DOCKER_IMAGE}:${VERSION}"
if [[ $VERSION =~ ^v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
MINOR=${VERSION%.*}
MAJOR=${MINOR%.*}
TAGS="$TAGS,${DOCKER_IMAGE}:${MINOR},${DOCKER_IMAGE}:${MAJOR},${DOCKER_IMAGE}:latest"
fi
echo ::set-output name=version::${VERSION}
echo ::set-output name=tags::${TAGS}
echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
with:
driver-opts: network=host
-
name: Build and export to Docker client
uses: ./
with:
context: ./test
file: ./test/Dockerfile
outputs: type=docker
tags: ${{ steps.prep.outputs.tags }}
labels: |
org.opencontainers.image.created=${{ steps.prep.outputs.created }}
org.opencontainers.image.source=${{ github.repositoryUrl }}
org.opencontainers.image.version=${{ steps.prep.outputs.version }}
org.opencontainers.image.revision=${{ github.sha }}
org.opencontainers.image.licenses=${{ github.event.repository.license.name }}
-
name: Build and push to local registry
uses: ./
with:
context: ./test
file: ./test/Dockerfile
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.prep.outputs.tags }}
labels: |
org.opencontainers.image.created=${{ steps.prep.outputs.created }}
org.opencontainers.image.source=${{ github.repositoryUrl }}
org.opencontainers.image.version=${{ steps.prep.outputs.version }}
org.opencontainers.image.revision=${{ github.sha }}
org.opencontainers.image.licenses=${{ github.event.repository.license.name }}
-
name: Inspect image
run: |
docker image inspect localhost:5000/name/app:${{ steps.prep.outputs.version }}
-
name: Check manifest
if: github.event_name != 'pull_request'
run: |
docker buildx imagetools inspect localhost:5000/name/app:${{ steps.prep.outputs.version }}
-
name: Dump context
if: always()
uses: crazy-max/ghaction-dump-context@v1