diff --git a/.travis.yml b/.travis.yml index e6e5b1fb..401b59bc 100644 --- a/.travis.yml +++ b/.travis.yml @@ -4,16 +4,16 @@ language: shell branches: only: - - - #replace variables, omit brackets + - code-server-docker services: - docker env: global: - - DOCKERHUB="linuxserver/mods" #don't modify - - BASEIMAGE="baseimagename" #replace - - MODNAME="modname" #replace + - DOCKERHUB="linuxserver/mods" + - BASEIMAGE="code-server" + - MODNAME="docker" jobs: include: @@ -25,11 +25,13 @@ jobs: - stage: BuildImage if: (NOT (type IN (pull_request))) script: + # Set version + - COMPOSE_VERSION=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]') # Build image - - docker build --no-cache -t ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${TRAVIS_COMMIT} . - - docker tag ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${TRAVIS_COMMIT} ${DOCKERHUB}:${BASEIMAGE}-${MODNAME} + - docker build --no-cache --build-arg COMPOSE_VERSION=${COMPOSE_VERSION} -t ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${COMPOSE_VERSION}-${TRAVIS_COMMIT} . + - docker tag ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${COMPOSE_VERSION}-${TRAVIS_COMMIT} ${DOCKERHUB}:${BASEIMAGE}-${MODNAME} # Login to DockerHub - echo $DOCKERPASS | docker login -u $DOCKERUSER --password-stdin # Push all of the tags - - docker push ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${TRAVIS_COMMIT} + - docker push ${DOCKERHUB}:${BASEIMAGE}-${MODNAME}-${COMPOSE_VERSION}-${TRAVIS_COMMIT} - docker push ${DOCKERHUB}:${BASEIMAGE}-${MODNAME} \ No newline at end of file diff --git a/Dockerfile b/Dockerfile index 2f24b209..bd1f72a4 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,4 +1,26 @@ +FROM lsiobase/alpine:3.11 as buildstage + +ARG COMPOSE_VERSION + +RUN \ + apk add --no-cache \ + curl && \ + if [ -z ${COMPOSE_VERSION+x} ]; then \ + COMPOSE_VERSION=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" \ + | awk '/tag_name/{print $4;exit}' FS='[""]'); \ + fi && \ + mkdir -p /root-layer && \ + curl -o \ + /root-layer/docker-compose -L \ + "https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-Linux-x86_64" && \ + chmod +x /root-layer/docker-compose + +COPY root/ /root-layer/ + +# runtime stage FROM scratch -# copy local files -COPY root/ / +LABEL maintainer="aptalca" + +# Add files from buildstage +COPY --from=buildstage /root-layer/ / diff --git a/Dockerfile.complex b/Dockerfile.complex deleted file mode 100644 index 4463d838..00000000 --- a/Dockerfile.complex +++ /dev/null @@ -1,21 +0,0 @@ -## Buildstage ## -FROM lsiobase/alpine:3.9 as buildstage - -RUN \ - echo "**** install packages ****" && \ - apk add --no-cache \ - curl && \ - echo "**** grab rclone ****" && \ - mkdir -p /root-layer && \ - curl -o \ - /root-layer/rclone.deb -L \ - "https://downloads.rclone.org/v1.47.0/rclone-v1.47.0-linux-amd64.deb" - -# copy local files -COPY root/ /root-layer/ - -## Single layer deployed image ## -FROM scratch - -# Add files from buildstage -COPY --from=buildstage /root-layer/ / diff --git a/README.md b/README.md index 867a00c1..00ebf974 100644 --- a/README.md +++ b/README.md @@ -1,15 +1,9 @@ -# Docker mod for openssh-server +# Docker - Docker mod for code-server -This mod adds rsync to openssh-server, to be installed/updated during container start. +This mod adds docker and docker-compose to code-server, to be installed/updated during container start. -In openssh-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:openssh-server-rsync` +**IMPORTANT NOTE**: For docker access inside code-server, a volume mapping needs to be added for `/var/run/docker.sock:/var/run/docker.sock` in code-server docker run/create/compose. -# Mod creation instructions +In code-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:code-server-docker` to enable. -* Ask the team to create a new branch named `-`. Baseimage should be the name of the image the mod will be applied to. The new branch will be based on the `template` branch. -* Fork the repo, checkout the template branch. -* Edit the `Dockerfile` for the mod. `Dockerfile.complex` is only an example and included for reference; it should be deleted when done. -* Inspect the `root` folder contents. Edit, add and remove as necessary. -* Edit this readme with pertinent info, delete thse instructions. -* Finally edit the `travis.yml`. Customize the build branch,and the vars for `BASEIMAGE` and `MODNAME` -* Submit PR against the branch created by the team \ No newline at end of file +If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:code-server-docker|linuxserver/mods:code-server-mod2` diff --git a/root/etc/cont-init.d/99-docker b/root/etc/cont-init.d/99-docker new file mode 100644 index 00000000..b8dc6970 --- /dev/null +++ b/root/etc/cont-init.d/99-docker @@ -0,0 +1,13 @@ +#!/usr/bin/with-contenv bash + +echo "**** installing docker environment ****" +if ! dpkg -l | grep gnupg > /dev/null; then + apt-get update && apt-get install -y gnupg +fi +[[ ! -f "/etc/apt/sources.list.d/docker-ce.list" ]] && \ + curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - && \ + source /etc/os-release && \ + echo "deb [arch=amd64] https://download.docker.com/linux/ubuntu $UBUNTU_CODENAME stable" > /etc/apt/sources.list.d/docker-ce.list +apt-get update && apt-get install -y --no-install-recommends \ + docker-ce +usermod -aG docker abc \ No newline at end of file diff --git a/root/etc/cont-init.d/99-vpn-config b/root/etc/cont-init.d/99-vpn-config deleted file mode 100644 index a5f91276..00000000 --- a/root/etc/cont-init.d/99-vpn-config +++ /dev/null @@ -1,27 +0,0 @@ -#!/usr/bin/with-contenv bash - -# Determine if setup is needed -if [ ! -f /usr/local/lib/python***/dist-packages/sshuttle ] && \ -[ -f /usr/bin/apt ]; then - ## Ubuntu - apt-get update - apt-get install --no-install-recommends -y \ - iptables \ - openssh-client \ - python3 \ - python3-pip - pip3 install sshuttle -fi -if [ ! -f /usr/lib/python***/site-packages/sshuttle ] && \ -[ -f /sbin/apk ]; then - # Alpine - apk add --no-cache \ - iptables \ - openssh \ - py3-pip \ - python3 - pip3 install sshuttle -fi - -chown -R root:root /root -chmod -R 600 /root/.ssh diff --git a/root/etc/services.d/sshvpn/run b/root/etc/services.d/sshvpn/run deleted file mode 100644 index 7d49e796..00000000 --- a/root/etc/services.d/sshvpn/run +++ /dev/null @@ -1,3 +0,0 @@ -#!/usr/bin/with-contenv bash - -sshuttle --dns --remote root@${HOST}:${PORT} 0/0 -x 172.17.0.0/16