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Publish Docker

Publish Docker #19

name: 'Publish Docker'
on:
workflow_dispatch:
inputs:
tag:
description: 'Tag to publish Docker image for (scip-ruby-vM.N.P)'
workflow_run:
workflows: ['Release']
types:
- completed
jobs:
release-image:
runs-on: 'ubuntu-20.04'
steps:
- run: |
if [ -z "$TAG" ]; then
# From https://stackoverflow.com/questions/10649814/get-last-git-tag-from-a-remote-repo-without-cloning
TAG="$(git -c 'versionsort.suffix=-' \
ls-remote --exit-code --refs --sort='version:refname' --tags https://github.com/sourcegraph/scip-ruby.git 'scip-ruby-v*' \
| tail --lines=1 \
| cut --delimiter='/' --fields=3)"
fi
PATCH="${TAG/scip-ruby-v/}"
MINOR="${PATCH%.*}"
MAJOR="${MINOR%.*}"
{
echo "TAG=$TAG"
echo "PATCH=$PATCH"
echo "MINOR=$MINOR"
echo "MAJOR=$MAJOR"
} >> "$GITHUB_ENV"
env:
TAG: ${{ inputs.tag }}
- uses: actions/checkout@v4
with:
ref: ${{ env.TAG }}
- uses: docker/setup-buildx-action@v2
- name: Login to DockerHub
uses: docker/login-action@v2
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}
- name: Build and push
id: docker_build_autoindex
uses: docker/build-push-action@v3
with:
file: Dockerfile.autoindex
push: true
tags: |
sourcegraph/scip-ruby:autoindex
sourcegraph/scip-ruby:autoindex-${{ env.PATCH }}
sourcegraph/scip-ruby:autoindex-${{ env.MINOR }}
sourcegraph/scip-ruby:autoindex-${{ env.MAJOR }}