Add Travis - Multiarch Builds, Autopublish on Docker-Hub and Security Scan with trivy #70
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| language: generic | ||
| services: | ||
| - docker | ||
| env: | ||
| global: | ||
| - HUB_REPO=herbrandson/k8dash | ||
| - BINFMT_TAG=a7996909642ee92942dcd6cff44b9b95f08dad64 | ||
| - COMMIT=${TRAVIS_COMMIT::8} | ||
| - DOCKER_CLI_EXPERIMENTAL=enabled | ||
| cache: | ||
| directories: | ||
| - docker_images | ||
| - $HOME/.cache/trivy | ||
| before_cache: | ||
| - docker save -o docker_images/images.tar $(docker images -a -q) | ||
| before_install: | ||
| - sudo apt-get -y update || true | ||
| - sudo apt-get -y install qemu-system-arm qemu-user-static binfmt-support | ||
| - docker run --rm --privileged docker/binfmt:${BINFMT_TAG} | ||
| - sudo update-binfmts --display | ||
| - curl -fsSL https://get.docker.com -o get-docker.sh | ||
| - sudo sh get-docker.sh | ||
| - echo ${HUB_TOKEN} | docker login --username ${HUB_USER} --password-stdin | ||
| - docker load -i docker_images/images.tar || true | ||
| - docker buildx create --use | ||
| - docker buildx build ./ --platform=linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/amd64,linux/i386 -t ${HUB_REPO}:${COMMIT} -t ${HUB_REPO}:latest --push | ||
| - docker save -o docker_images/images.tar $(docker images -a -q) | ||
| - export VERSION=$(curl --silent "https://api.github.com/repos/aquasecurity/trivy/releases/latest" | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/') | ||
| - wget https://github.com/aquasecurity/trivy/releases/download/v${VERSION}/trivy_${VERSION}_Linux-64bit.tar.gz | ||
|
There was a problem hiding this comment. Just curious... any reason you're using wget here and curl above? There was a problem hiding this comment. Copy & Paste from the individual snippets :)) |
||
| - tar zxvf trivy_${VERSION}_Linux-64bit.tar.gz | ||
| script: | ||
| - ./trivy --exit-code 0 --severity HIGH --no-progress ${HUB_REPO}:${COMMIT} | ||
| - ./trivy --exit-code 1 --severity CRITICAL --no-progress ${HUB_REPO}:${COMMIT} | ||
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I've not tried using travis-ci w/ an open source project before, but I absolutely love that you've added this :)
Is there anything that will needs to be configured at travis-ci.com to make this work?
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Yes you need to generate an API-Token on Docker Hub and add that to the Travis Project via the HUB_TOKEN Environment Variable and you also need to set HUB_USER to your accoutname.
See here:
https://docs.travis-ci.com/user/environment-variables/#defining-variables-in-repository-settings
Afterwards Travis will publish it automatically on Docker Hub after each commit.
Btw. I only used it once myself but I loved the idea of being able to work remotely on my Chromebook and Travis doing the heavy duty for me (not just testing) so I gave it a go.
Guess I'll do that more often from now on, since I like the result. :) ...
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Ok, I kinda love this idea :)
However, I need a bit to get this all wired up. It also makes for multiple large and only semi related changes in the PR. How would you feel about pulling the
travis.ymlfile out into a separate PR? Everything else LGTM and I'd love to be able to merge it asap.There was a problem hiding this comment.
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Oh, sorry. One other comment on your last comment above. I currently have it configured so DockerHub watches GitHub for changes and automatically does this build there. I think that's the same thing you were going for via Travis. Any advantages to moving that build out of DockerHub and into Travis?