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language: bash | ||
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services: | ||
- docker | ||
env: | ||
global: | ||
- NAME="osixia/keepalived" | ||
- VERSION="${TRAVIS_BRANCH}-dev" | ||
matrix: | ||
- TARGET_ARCH=amd64 QEMU_ARCH=x86_64 | ||
- TARGET_ARCH=arm32v7 QEMU_ARCH=arm | ||
- TARGET_ARCH=arm64v8 QEMU_ARCH=aarch64 | ||
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addons: | ||
apt: | ||
# The docker manifest command was added in docker-ee version 18.x | ||
# So update our current installation and we also have to enable the experimental features. | ||
sources: | ||
- sourceline: "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | ||
key_url: "https://download.docker.com/linux/ubuntu/gpg" | ||
packages: | ||
- docker-ce | ||
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before_install: | ||
- docker --version | ||
- mkdir $HOME/.docker | ||
- 'echo "{" > $HOME/.docker/config.json' | ||
- 'echo " \"experimental\": \"enabled\"" >> $HOME/.docker/config.json' | ||
- 'echo "}" >> $HOME/.docker/config.json' | ||
- sudo service docker restart | ||
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install: | ||
# For cross buidling our images | ||
# This is necessary because travis-ci.org has only x86_64 machines. | ||
# If travis-ci.org gets native arm builds, probably this step is not | ||
# necessary any more. | ||
- docker run --rm --privileged multiarch/qemu-user-static:register --reset | ||
# Bats is necessary for the UT | ||
- curl -o bats.tar.gz -SL https://github.com/bats-core/bats-core/archive/v1.1.0.tar.gz | ||
- mkdir bats-core && tar -xf bats.tar.gz -C bats-core --strip-components=1 | ||
- cd bats-core/ | ||
- sudo ./install.sh /usr/local | ||
- cd .. | ||
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before_script: | ||
# Set baseimage. | ||
- sed -i -e "s/FROM \(.*\)/FROM \1-${TARGET_ARCH}/g" image/Dockerfile; | ||
- cat image/Dockerfile; | ||
# If this is a tag then change the VERSION variable to only have the | ||
# tag name and not also the commit hash. | ||
- if [ -n "$TRAVIS_TAG" ]; then | ||
VERSION=$(echo "${TRAVIS_TAG}" | sed -e 's/\(.*\)[-v]\(.*\)/\1\2/g'); | ||
fi | ||
- if [ "${TRAVIS_BRANCH}" == 'stable' ]; then | ||
VERSION="stable"; | ||
fi | ||
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script: | ||
- make build-nocache NAME=${NAME} VERSION=${VERSION}-${TARGET_ARCH} | ||
# Run the test and if the test fails mark the build as failed. | ||
- make test NAME=${NAME} VERSION=${VERSION}-${TARGET_ARCH} | ||
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before_deploy: | ||
- docker run -d --name test_image ${NAME}:${VERSION}-${TARGET_ARCH} sleep 10 | ||
- sleep 5 | ||
- sudo docker ps | grep -q test_image | ||
# To have `DOCKER_USER` and `DOCKER_PASS` | ||
# use `travis env set`. | ||
- docker login -u "$DOCKER_USER" -p "$DOCKER_PASS"; | ||
- make tag NAME=${NAME} VERSION=${VERSION}-${TARGET_ARCH} | ||
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deploy: | ||
provider: script | ||
on: | ||
all_branches: true | ||
script: make push NAME=${NAME} VERSION=${VERSION}-${TARGET_ARCH} | ||
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jobs: | ||
include: | ||
- stage: Manifest creation | ||
install: skip | ||
script: skip | ||
after_deploy: | ||
- docker login -u "$DOCKER_USER" -p "$DOCKER_PASS"; | ||
- docker manifest create ${NAME}:${VERSION} ${NAME}:${VERSION}-amd64 ${NAME}:${VERSION}-arm32v7 ${NAME}:${VERSION}-arm64v8; | ||
docker manifest annotate ${NAME}:${VERSION} ${NAME}:${VERSION}-amd64 --os linux --arch amd64; | ||
docker manifest annotate ${NAME}:${VERSION} ${NAME}:${VERSION}-arm32v7 --os linux --arch arm --variant v7; | ||
docker manifest annotate ${NAME}:${VERSION} ${NAME}:${VERSION}-arm64v8 --os linux --arch arm64 --variant v8; | ||
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# The latest tag is coming from the stable branch of the repo | ||
- if [ "${TRAVIS_BRANCH}" == 'stable' ]; then | ||
docker manifest create ${NAME}:latest ${NAME}:${VERSION}-amd64 ${NAME}:${VERSION}-arm32v7 ${NAME}:${VERSION}-arm64v8; | ||
docker manifest annotate ${NAME}:latest ${NAME}:${VERSION}-amd64 --os linux --arch amd64; | ||
docker manifest annotate ${NAME}:latest ${NAME}:${VERSION}-arm32v7 --os linux --arch arm --variant v7; | ||
docker manifest annotate ${NAME}:latest ${NAME}:${VERSION}-arm64v8 --os linux --arch arm64 --variant v8; | ||
fi | ||
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- docker manifest push ${NAME}:${VERSION}; | ||
if [ "${TRAVIS_BRANCH}" == 'stable' ]; then | ||
docker manifest push ${NAME}:latest; | ||
fi |
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[hub]: https://hub.docker.com/r/osixia/keepalived/ | ||
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Latest release: 2.0.17 - Keepalived 2.0.17 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) | ||
Latest release: 2.0.19 - Keepalived 2.0.19 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) | ||
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**A docker image to run Keepalived.** | ||
> [keepalived.org](http://keepalived.org/) | ||
- [osixia/keepalived](#osixiakeepalived) | ||
- [Quick start](#Quick-start) | ||
- [Beginner Guide](#Beginner-Guide) | ||
- [Use your own Keepalived config](#Use-your-own-Keepalived-config) | ||
- [Fix docker mounted file problems](#Fix-docker-mounted-file-problems) | ||
- [Debug](#Debug) | ||
- [Environment Variables](#Environment-Variables) | ||
- [Set your own environment variables](#Set-your-own-environment-variables) | ||
- [Use command line argument](#Use-command-line-argument) | ||
- [Link environment file](#Link-environment-file) | ||
- [Make your own image or extend this image](#Make-your-own-image-or-extend-this-image) | ||
- [Advanced User Guide](#Advanced-User-Guide) | ||
- [Extend osixia/keepalived:2.0.17 image](#Extend-osixiakeepalived2017-image) | ||
- [Make your own keepalived image](#Make-your-own-keepalived-image) | ||
- [Tests](#Tests) | ||
- [Under the hood: osixia/light-baseimage](#Under-the-hood-osixialight-baseimage) | ||
- [Security](#Security) | ||
- [Changelog](#Changelog) | ||
- [Quick start](#quick-start) | ||
- [Beginner Guide](#beginner-guide) | ||
- [Use your own Keepalived config](#use-your-own-keepalived-config) | ||
- [Fix docker mounted file problems](#fix-docker-mounted-file-problems) | ||
- [Debug](#debug) | ||
- [Environment Variables](#environment-variables) | ||
- [Set your own environment variables](#set-your-own-environment-variables) | ||
- [Use command line argument](#use-command-line-argument) | ||
- [Link environment file](#link-environment-file) | ||
- [Make your own image or extend this image](#make-your-own-image-or-extend-this-image) | ||
- [Advanced User Guide](#advanced-user-guide) | ||
- [Extend osixia/keepalived:2.0.19 image](#extend-osixiakeepalived2019-image) | ||
- [Make your own keepalived image](#make-your-own-keepalived-image) | ||
- [Tests](#tests) | ||
- [Under the hood: osixia/light-baseimage](#under-the-hood-osixialight-baseimage) | ||
- [Security](#security) | ||
- [Changelog](#changelog) | ||
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## Quick start | ||
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This image require the kernel module ip_vs loaded on the host (`modprobe ip_vs`) and need to be run with : --cap-add=NET_ADMIN --net=host | ||
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docker run --cap-add=NET_ADMIN --cap-add=NET_BROADCAST --cap-add=NET_RAW --net=host -d osixia/keepalived:2.0.17 | ||
docker run --cap-add=NET_ADMIN --cap-add=NET_BROADCAST --cap-add=NET_RAW --net=host -d osixia/keepalived:2.0.19 | ||
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## Beginner Guide | ||
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@@ -44,7 +44,7 @@ but setting your own keepalived.conf is possible. 2 options: | |
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- Link your config file at run time to `/container/service/keepalived/assets/keepalived.conf` : | ||
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docker run --volume /data/my-keepalived.conf:/container/service/keepalived/assets/keepalived.conf --detach osixia/keepalived:2.0.17 | ||
docker run --volume /data/my-keepalived.conf:/container/service/keepalived/assets/keepalived.conf --detach osixia/keepalived:2.0.19 | ||
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- Add your config file by extending or cloning this image, please refer to the [Advanced User Guide](#advanced-user-guide) | ||
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@@ -54,7 +54,7 @@ You may have some problems with mounted files on some systems. The startup scrip | |
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To fix that run the container with `--copy-service` argument : | ||
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docker run [your options] osixia/keepalived:2.0.17 --copy-service | ||
docker run [your options] osixia/keepalived:2.0.19 --copy-service | ||
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### Debug | ||
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@@ -63,11 +63,11 @@ Available levels are: `none`, `error`, `warning`, `info`, `debug` and `trace`. | |
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Example command to run the container in `debug` mode: | ||
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docker run --detach osixia/keepalived:2.0.17 --loglevel debug | ||
docker run --detach osixia/keepalived:2.0.19 --loglevel debug | ||
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See all command line options: | ||
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docker run osixia/keepalived:2.0.17 --help | ||
docker run osixia/keepalived:2.0.19 --help | ||
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## Environment Variables | ||
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@@ -88,7 +88,7 @@ See how to [set your own environment variables](#set-your-own-environment-variab | |
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If you want to set this variable at docker run command add the tag `#PYTHON2BASH:` and convert the yaml in python: | ||
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docker run --env KEEPALIVED_UNICAST_PEERS="#PYTHON2BASH:['192.168.1.10', '192.168.1.11']" --detach osixia/keepalived:2.0.17 | ||
docker run --env KEEPALIVED_UNICAST_PEERS="#PYTHON2BASH:['192.168.1.10', '192.168.1.11']" --detach osixia/keepalived:2.0.19 | ||
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To convert yaml to python online : http://yaml-online-parser.appspot.com/ | ||
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@@ -112,15 +112,15 @@ See how to [set your own environment variables](#set-your-own-environment-variab | |
Environment variables can be set by adding the --env argument in the command line, for example: | ||
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docker run --env KEEPALIVED_INTERFACE="eno1" --env KEEPALIVED_PASSWORD="password!" \ | ||
--env KEEPALIVED_PRIORITY="100" --detach osixia/keepalived:2.0.17 | ||
--env KEEPALIVED_PRIORITY="100" --detach osixia/keepalived:2.0.19 | ||
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#### Link environment file | ||
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For example if your environment file is in : /data/environment/my-env.yaml | ||
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docker run --volume /data/environment/my-env.yaml:/container/environment/01-custom/env.yaml \ | ||
--detach osixia/keepalived:2.0.17 | ||
--detach osixia/keepalived:2.0.19 | ||
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Take care to link your environment file to `/container/environment/XX-somedir` (with XX < 99 so they will be processed before default environment files) and not directly to `/container/environment` because this directory contains predefined baseimage environment files to fix container environment (INITRD, LANG, LANGUAGE and LC_CTYPE). | ||
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@@ -130,13 +130,13 @@ This is the best solution if you have a private registry. Please refer to the [A | |
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## Advanced User Guide | ||
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### Extend osixia/keepalived:2.0.17 image | ||
### Extend osixia/keepalived:2.0.19 image | ||
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If you need to add your custom TLS certificate, bootstrap config or environment files the easiest way is to extends this image. | ||
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Dockerfile example: | ||
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FROM osixia/keepalived:2.0.17 | ||
FROM osixia/keepalived:2.0.19 | ||
MAINTAINER Your Name <[email protected]> | ||
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ADD keepalived.conf /container/service/keepalived/assets/keepalived.conf | ||
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