├── .github ├── FUNDING.yml └── workflows │ └── build.yml ├── .gitignore ├── Dockerfile ├── LICENSE ├── README.md └── build.sh /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | github: [ozbillwang] 2 | custom: ["https://www.buymeacoffee.com/ozbillwang", "https://github.com/sponsors/ozbillwang"] 3 | -------------------------------------------------------------------------------- /.github/workflows/build.yml: -------------------------------------------------------------------------------- 1 | name: Docker 2 | 3 | on: 4 | push: 5 | tags: ["*"] 6 | branches: 7 | - "main" 8 | - "master" 9 | schedule: 10 | - cron: '0 4 * * 0' 11 | pull_request: 12 | branches: ["**"] 13 | 14 | env: 15 | # Hostname of your registry 16 | REGISTRY: docker.io 17 | # Image repository, without hostname and tag 18 | IMAGE_NAME: alpine/git 19 | SHA: ${{ github.event.pull_request.head.sha || github.event.after }} 20 | 21 | jobs: 22 | build: 23 | runs-on: ubuntu-latest 24 | permissions: 25 | pull-requests: write 26 | 27 | steps: 28 | - name: Setup Docker buildx 29 | uses: docker/setup-buildx-action@v3 30 | 31 | # Authenticate to the container registry 32 | - name: Authenticate to registry ${{ env.REGISTRY }} 33 | uses: docker/login-action@v3 34 | with: 35 | registry: ${{ env.REGISTRY }} 36 | username: ${{ secrets.DOCKERHUB_USERNAME }} 37 | password: ${{ secrets.DOCKERHUB_TOKEN }} 38 | 39 | # Extract metadata (tags, labels) for Docker 40 | - name: Extract Docker metadata 41 | id: meta 42 | uses: docker/metadata-action@v5 43 | with: 44 | images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} 45 | labels: | 46 | org.opencontainers.image.revision=${{ env.SHA }} 47 | tags: | 48 | type=edge,branch=$repo.default_branch 49 | type=semver,pattern=v{{version}} 50 | type=sha,prefix=,suffix=,format=short 51 | 52 | # Build and push Docker image with Buildx 53 | # (don't push on PR, load instead) 54 | - name: Build and push Docker image 55 | id: build-and-push 56 | uses: docker/build-push-action@v6 57 | with: 58 | platforms: linux/amd64,linux/arm/v7,linux/arm64/v8,linux/arm/v6,linux/ppc64le,linux/s390x,linux/386 59 | sbom: ${{ github.event_name != 'pull_request' }} 60 | provenance: ${{ github.event_name != 'pull_request' }} 61 | push: ${{ github.event_name != 'pull_request' }} 62 | load: ${{ github.event_name == 'pull_request' }} 63 | tags: ${{ steps.meta.outputs.tags }} 64 | labels: ${{ steps.meta.outputs.labels }} 65 | cache-from: type=gha 66 | cache-to: type=gha,mode=max 67 | 68 | # - name: Checkout code 69 | # uses: actions/checkout@v2 70 | 71 | # - name: check the platform in multi-arch images 72 | # run: | 73 | # echo ${{ steps.meta.outputs.tags }} 74 | # bash ./test.sh ${{ steps.meta.outputs.tags }} 75 | 76 | - name: set tags 77 | run: | 78 | # install crane 79 | curl -LO https://github.com/google/go-containerregistry/releases/download/v0.20.2/go-containerregistry_Linux_x86_64.tar.gz 80 | tar zxvf go-containerregistry_Linux_x86_64.tar.gz 81 | chmod +x crane 82 | 83 | export VERSION=($(docker run -i --rm ${{ steps.meta.outputs.tags }} version|awk '{print $NF}')) 84 | echo $VERSION 85 | ./crane auth login -u ${{ secrets.DOCKERHUB_USERNAME }} -p ${{ secrets.DOCKERHUB_TOKEN }} index.docker.io 86 | ./crane copy ${{ steps.meta.outputs.tags }} ${{ env.IMAGE_NAME }}:latest 87 | ./crane copy ${{ steps.meta.outputs.tags }} ${{ env.IMAGE_NAME }}:${VERSION} 88 | ./crane copy ${{ steps.meta.outputs.tags }} ${{ env.IMAGE_NAME }}:v${VERSION} 89 | rm -f /home/runner/.docker/config.json 90 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | crane* 2 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM alpine 2 | 3 | RUN apk fix && \ 4 | apk --no-cache --update add git git-lfs gpg less openssh patch perl && \ 5 | git lfs install 6 | 7 | VOLUME /git 8 | WORKDIR /git 9 | 10 | ENTRYPOINT ["git"] 11 | CMD ["--help"] 12 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ### docker-git-alpine 2 | 3 | [If enjoy, please consider buying me a coffee.](https://www.buymeacoffee.com/ozbillwang) 4 | 5 | A useful simple git container running in alpine Linux, especially for tiny Linux distro, such as RancherOS, which doesn't have a package manager. 6 | 7 | [![DockerHub Badge](http://dockeri.co/image/alpine/git)](https://hub.docker.com/r/alpine/git/) 8 | 9 | ### notes about new github action pipeline 10 | 11 | From 3rd Oct 2024, the automation build and deploy pipeline has been switched from Circle CI to Github Action (#68 and #70) 12 | 13 | ### notes about multi-arch images 14 | 15 | This feature was added on 23th May 2021. 16 | 17 | 1. Version v2.30.2 and 1.0.30 are manually pushed by me with multi-arch image supported 18 | 2. Older version will be not updated as multi-arch images 19 | 3. Newer vesions from now on will be multi-arch images (`--platform linux/amd64,linux/arm/v7,linux/arm64/v8,linux/arm/v6,linux/ppc64le,linux/s390x,linux/386`) 20 | 4. I don't support other architectures, except `amd64`, because I have no other environment to do that. If you have any issues with other arch, you need raise PR to fix it. 21 | 5. There would be no difference for `docker pull` , `docker run` command with other arch, you can run it as normal. For example, if you need pull image from arm (such as new Mac M1 chip), you can run `docker pull alpine/git:v2.30.2` to get the image directly. 22 | 23 | ### Github Repo 24 | 25 | https://github.com/alpine-docker/git 26 | 27 | ### CI build logs 28 | 29 | https://github.com/alpine-docker/git/actions 30 | 31 | ### Docker image tags 32 | 33 | https://hub.docker.com/r/alpine/git/tags/ 34 | 35 | ### Usage 36 | 37 | docker run -ti --rm -v ${HOME}:/root -v $(pwd):/git alpine/git 38 | 39 | For example, if you need clone this repository, you can run 40 | 41 | docker run -ti --rm -v ${HOME}:/root -v $(pwd):/git alpine/git clone https://github.com/alpine-docker/git.git 42 | 43 | ### Optional usage 1: 44 | 45 | To save your type, add this fuction to `~/.bashrc` or `~/.profile` 46 | 47 | $ cat ~/.profile 48 | 49 | ... 50 | 51 | function git () { 52 | (docker run -ti --rm -v ${HOME}:/root -v $(pwd):/git alpine/git "$@") 53 | } 54 | 55 | ... 56 | 57 | $ source ~/.profile 58 | 59 | for example, if you need clone this repository, with the function you just set, you can run it as local command 60 | 61 | git clone https://github.com/alpine-docker/git.git 62 | 63 | ### Optional usage 2: 64 | 65 | alias git="docker run -ti --rm -v $(pwd):/git -v $HOME/.ssh:/root/.ssh alpine/git" 66 | 67 | #### NOTES: 68 | 69 | - You need redefine (re-run) the alias, when you switch between different repositories 70 | - You need run above alias command only under git repository's root directory. 71 | 72 | ### Optional usage 3: 73 | 74 | alias git='docker run -ti --rm -u$(id -u):$(id -g) -e HOME=${HOME} -v /etc/passwd:/etc/passwd -v /etc/group:/etc/group -v ${HOME}:${HOME} -v $(pwd):/git alpine/git' 75 | 76 | ### NOTES: 77 | 78 | - set uid:gid and provide passwd and group from host 79 | - run git as the current user instead of root for proper ownership of files 80 | - can be used at any directory as evaluation of $(pwd) is defered until alias is used 81 | 82 | ## Demo 83 | 84 | $ cd application 85 | $ alias git="docker run -ti --rm -v $(pwd):/git -v $HOME/.ssh:/root/.ssh alpine/git" 86 | $ git clone git@github.com:YOUR_ACCOUNT/YOUR_REPO.git 87 | $ cd YOUR_REPO 88 | $ alias git="docker run -ti --rm -v $(pwd):/git -v $HOME/.ssh:/root/.ssh alpine/git" 89 | # edit several files 90 | $ git add . 91 | $ git status 92 | $ git commit -m "test" 93 | $ git push -u origin master 94 | 95 | ### The Protocols 96 | 97 | Supports git, http/https and ssh protocols. 98 | 99 | Refer: 100 | [Git on the Server - The Protocols](https://git-scm.com/book/en/v2/Git-on-the-Server-The-Protocols) 101 | 102 | ### Automation builds 103 | 104 | Set CI to run builds per week 105 | 106 | - build latest alpine image with multi-arch supported 107 | - Get the git version from the image 108 | - use the git's version as image tag as well (`v${GIT_VERSION}`) 109 | - update `latest` tag for this image 110 | -------------------------------------------------------------------------------- /build.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | # Prerequisite 4 | # Make sure you set secret enviroment variables in Travis CI 5 | # DOCKER_USERNAME 6 | # DOCKER_PASSWORD 7 | 8 | set -e 9 | 10 | image="alpine/git" 11 | 12 | docker build --no-cache -t ${image}:latest . 13 | 14 | DOCKER_PUSH="docker buildx build --no-cache --push --platform linux/amd64,linux/arm/v7,linux/arm64/v8,linux/arm/v6,linux/ppc64le,linux/s390x,linux/386" 15 | 16 | # add another tag with git version, with this way, we can check this git image health 17 | VERSION=($(docker run -i --rm ${image}:latest version|awk '{print $NF}')) 18 | echo ${VERSION} 19 | 20 | # install crane 21 | curl -LO https://github.com/google/go-containerregistry/releases/download/v0.11.0/go-containerregistry_Linux_x86_64.tar.gz 22 | tar zxvf go-containerregistry_Linux_x86_64.tar.gz 23 | chmod +x crane 24 | 25 | if [[ "$CIRCLE_BRANCH" == "master" && "$CIRCLE_PULL_REQUEST" == "" ]]; then 26 | docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD 27 | docker buildx create --use 28 | ${DOCKER_PUSH} -t ${image}:v${VERSION} . 29 | ./crane copy ${image}:v${VERSION} ${image}:latest 30 | ./crane copy ${image}:v${VERSION} ${image}:${VERSION} 31 | fi 32 | 33 | if [[ "$CIRCLE_BRANCH" == "feature/non-root" && "$CIRCLE_PULL_REQUEST" == "" ]]; then 34 | docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD 35 | ${DOCKER_PUSH} -t ${image}:user . 36 | ./crane copy ${image}:user ${image}:v${VERSION}-user 37 | ./crane copy ${image}:user ${image}:${VERSION}-user 38 | fi 39 | --------------------------------------------------------------------------------