mirror of
https://github.com/peter-evans/dockerhub-description.git
synced 2024-11-29 07:29:33 +01:00
70 lines
2 KiB
YAML
70 lines
2 KiB
YAML
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version: 2.1
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executors:
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docker-executor:
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environment:
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IMAGE_NAME: peterevans/dockerhub-description
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docker:
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- image: circleci/buildpack-deps:stretch
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jobs:
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build:
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executor: docker-executor
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steps:
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- checkout
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- setup_remote_docker:
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docker_layer_caching: true
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- run:
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name: Build Docker image
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command: |
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docker build -t $IMAGE_NAME:latest . --label "org.opencontainers.image.version=${CIRCLE_TAG/v/''}"
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- run:
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name: Cache Docker image
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command: docker save -o image.tar $IMAGE_NAME
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- persist_to_workspace:
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root: .
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paths:
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- ./image.tar
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publish-tag:
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executor: docker-executor
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steps:
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- attach_workspace:
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at: /tmp/workspace
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- setup_remote_docker
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- run:
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name: Load cached Docker image
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command: docker load -i /tmp/workspace/image.tar
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- run:
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name: Publish Docker Image to Docker Hub
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command: |
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echo "$DOCKERHUB_PASSWORD" | docker login -u "$DOCKERHUB_USERNAME" --password-stdin
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IMAGE_TAG=${CIRCLE_TAG/v/''}
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docker tag $IMAGE_NAME:latest $IMAGE_NAME:$IMAGE_TAG
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docker push $IMAGE_NAME:latest
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docker push $IMAGE_NAME:$IMAGE_TAG
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# If the minor version can be extracted then tag and push
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MINOR_VERSION=$(echo $CIRCLE_TAG | sed -n "s/^v\([0-9]*.[0-9]*\).[0-9]*$/\1/p")
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if [[ ${#MINOR_VERSION} -gt 0 ]]; then
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docker tag $IMAGE_NAME:latest $IMAGE_NAME:$MINOR_VERSION
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docker push $IMAGE_NAME:$MINOR_VERSION
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fi
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workflows:
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version: 2
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build:
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jobs:
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- build
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build-and-publish-tags:
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jobs:
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- build:
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filters:
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tags:
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only: /^v.*/
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branches:
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ignore: /.*/
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- publish-tag:
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context: org-global
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requires:
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- build
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filters:
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tags:
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only: /^v.*/
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branches:
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ignore: /.*/
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