Files
TelegramTwitterMediaBot/.github/workflows/docker.yml
T

81 lines
2.6 KiB
YAML

name: Build Docker Image
on:
push:
tags:
- v*
branches:
- master
env:
APP_NAME: telegram-twitter-media-bot
DOCKERHUB_REPO: yoursfunny/telegram-twitter-media-bot
jobs:
# A tag push and a branch push to the same commit fire two workflow runs;
# build only once. Tag runs always build; master runs build only when the
# pushed commit is not already tagged (the tag run covers it).
should-build:
runs-on: ubuntu-latest
outputs:
build: ${{ steps.check.outputs.build }}
steps:
- uses: actions/checkout@v7
with:
fetch-depth: 0
- id: check
shell: bash
run: |
if [ "$GITHUB_REF_TYPE" = "branch" ] && git tag --points-at "$GITHUB_SHA" | grep -q .; then
echo "commit already tagged; the tag run builds the image"
echo "build=false" >> "$GITHUB_OUTPUT"
else
echo "build=true" >> "$GITHUB_OUTPUT"
fi
docker:
needs: should-build
if: needs.should-build.outputs.build == 'true'
runs-on: ubuntu-latest
steps:
- name: Docker meta
id: meta
uses: docker/metadata-action@v6
with:
images: ${{ env.DOCKERHUB_REPO }}
tags: |
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}.{{patch}}
type=semver,pattern={{major}}.{{minor}}
type=semver,pattern={{major}}
type=sha
-
name: Set up QEMU
uses: docker/setup-qemu-action@v4
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v4
-
name: Login to Docker Hub
uses: docker/login-action@v4
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# Buildkit cache via the GitHub Actions cache backend (uses the
# automatic GITHUB_TOKEN, no extra secrets). mode=max keeps every
# stage's layers so the cargo-deps and ffmpeg layers are restored
# instead of re-downloaded/recompiled. The scope must be pinned to a
# fixed string: the gha backend defaults to the current git ref, which
# would give every new tag a cold cache on release builds.
-
name: Build and push
uses: docker/build-push-action@v7
with:
push: true
build-args: |
APP_NAME=${{ env.APP_NAME }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha,scope=tgxmb-build
cache-to: type=gha,mode=max,scope=tgxmb-build