[CI] rootless container images
Refs: https://codeberg.org/forgejo/forgejo/issues/25
This commit is contained in:
Loïc Dachary
parent
abc3637d0d
commit
f1f495381c
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@ -11,6 +11,13 @@ variables:
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- &dind_image 'docker:20.10-dind'
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- &buildx_image 'woodpeckerci/plugin-docker-buildx:2.0.0'
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- &integration_image 'codeberg.org/forgejo-integration/forgejo'
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- &dockerfile_root 'Dockerfile'
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# - &dockerfile_root 'releases/Dockerfile'
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- &dockerfile_rootless 'Dockerfile.rootless'
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# - &dockerfile_rootless 'releases/Dockerfile-rootless'
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- &verify 'true'
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# - &verify 'false'
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- &archs 'amd64 arm64'
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pipeline:
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fetch-tags:
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@ -20,17 +27,37 @@ pipeline:
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- git config --add safe.directory '*'
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- git fetch --tags --force
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publish-integration:
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publish-root:
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image: *buildx_image
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group: integration
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pull: true
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settings:
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platforms: linux/amd64,linux/arm64
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dockerfile: *dockerfile_root
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registry:
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from_secret: domain
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tag: ${CI_COMMIT_TAG##v}
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repo: *integration_image
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build_args:
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- GOPROXY=https://proxy.golang.org,direct
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- GOPROXY=https://proxy.golang.org
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password:
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from_secret: releaseteamtoken
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username:
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from_secret: releaseteamuser
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publish-rootless:
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image: *buildx_image
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group: integration
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pull: true
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settings:
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platforms: linux/amd64,linux/arm64
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dockerfile: *dockerfile_rootless
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registry:
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from_secret: domain
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tag: ${CI_COMMIT_TAG##v}-rootless
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repo: *integration_image
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build_args:
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- GOPROXY=https://proxy.golang.org
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password:
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from_secret: releaseteamtoken
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username:
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@ -40,32 +67,10 @@ pipeline:
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image: *dind_image
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environment:
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INTEGRATION_IMAGE: *integration_image
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VERIFY: *verify
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ARCHS: *archs
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commands:
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- apk --update --no-cache add coredns
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- ( echo ".:53 {" ; echo " forward . /etc/resolv.conf"; echo "}" ) > /etc/coredns/Corefile
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- coredns -conf /etc/coredns/Corefile &
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- /usr/local/bin/dockerd --data-root /var/lib/docker --host=unix:///var/run/docker.sock --dns 172.17.0.3 &
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- for i in $$(seq 60) ; do DOCKER_HOST=unix:///var/run/docker.sock docker version && break ; sleep 1 ; done
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- tag=${CI_COMMIT_TAG##v}
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- docker login -p "$RELEASETEAMTOKEN" -u "$RELEASETEAMUSER" $DOMAIN
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- tagged_image=$${INTEGRATION_IMAGE}':'$$tag
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- manifests=""
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- for arch in arm64 amd64 ; do
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- arch_image=${CI_REPO_LINK##https://}':'$$tag-$$arch
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- docker pull --platform linux/$$arch $$tagged_image
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- docker run --platform linux/$$arch --rm $$tagged_image gitea --version | grep 'built with'
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- docker tag $$tagged_image $$arch_image
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- docker push $$arch_image
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- manifests="$$manifests $$arch_image"
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- docker image prune --all --force
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- done
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- published=${CI_REPO_LINK##https://}':'$$tag
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- docker manifest create $$published $$manifests
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- docker manifest push $$published
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- short_tag=$${tag%.*-*}
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- short_published=${CI_REPO_LINK##https://}':'$$short_tag
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- docker manifest create $$short_published $$manifests
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- docker manifest push $$short_published
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- ./releases/container-images-pull-verify-push.sh
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secrets:
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- releaseteamtoken
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- releaseteamuser
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@ -0,0 +1,24 @@
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platform: linux/amd64
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branches:
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includes: [ wip-ci-* ]
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when:
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event: push
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variables:
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- &dind_image 'docker:20.10-dind'
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pipeline:
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container-images-pull-verify-push:
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image: *dind_image
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commands:
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# arm64 would require qemu-user-static which is not available on alpline
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# the test coverage does not change much and running the tests test locally
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# is possible if there is a doubt
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- ARCHS=amd64 ./releases/container-images-pull-verify-push.sh test
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- ./releases/container-images-pull-verify-push.sh test_teardown
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secrets:
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- releaseteamuser
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- releaseteamtoken
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- domain
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@ -0,0 +1,3 @@
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FROM alpine:3.17
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RUN echo root > state
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@ -0,0 +1,3 @@
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FROM alpine:3.17
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RUN echo rootless > state
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@ -0,0 +1,184 @@
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#!/bin/sh
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#
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# Tests are run when on a wip-ci-* branch, see .woodpecker/releases-helper.yml
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# It should be changed to run it every time this file is changed when 1.18 is used because 1.17 does not have
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# webhooks with the information for that filtering.
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#
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set -ex
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: ${DOCKER_HOST:=unix:///var/run/docker.sock}
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: ${ARCHS:=amd64 arm64}
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: ${INTEGRATION_USER:=forgejo-integration}
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: ${INTEGRATION_IMAGE:=codeberg.org/$INTEGRATION_USER/forgejo}
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: ${CI_REPO_OWNER:=dachary}
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: ${CI_COMMIT_TAG:=v17.1.42-2}
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: ${TAG:=${CI_COMMIT_TAG##v}}
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: ${SHORT_TAG=${TAG%.*-*}}
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: ${CI_REPO_LINK:=https://codeberg.org/dachary/forgejo}
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: ${DOMAIN:=codeberg.org}
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: ${VERIFY:=true}
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VERIFY_COMMAND='gitea --version'
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VERIFY_STRING='built with'
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publish() {
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for suffix in '' '-rootless' ; do
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images=""
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for arch in $ARCHS ; do
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#
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# Get the image from the integration user
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#
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image=$(image_name $INTEGRATION_USER $suffix)
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docker pull --platform linux/$arch $image
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#
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# Verify it is usable
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#
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if $VERIFY ; then
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docker run --platform linux/$arch --rm $image $VERIFY_COMMAND | grep "$VERIFY_STRING"
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fi
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#
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# Push the image with a tag reflecting the architecture to the repo owner
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#
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arch_image=$(arch_image_name $CI_REPO_OWNER $arch $suffix)
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docker tag $image $arch_image
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docker push $arch_image
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images="$images $arch_image"
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done
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#
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# Push a manifest with all the architectures to the repo owner
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#
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manifest=$(image_name $CI_REPO_OWNER $suffix)
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docker manifest rm $manifest || true
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docker manifest create $manifest $images
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image_put $CI_REPO_OWNER $(image_tag $suffix) $manifest
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image_put $CI_REPO_OWNER $(short_image_tag $suffix) $manifest
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#
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# Sanity check to ensure the manifest that are published can actualy
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# be used.
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#
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for arch in $ARCHS ; do
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docker pull --platform linux/$arch $(image_name $CI_REPO_OWNER $suffix)
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docker pull --platform linux/$arch $(short_image_name $CI_REPO_OWNER $suffix)
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done
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done
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}
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boot() {
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if docker version ; then
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return
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fi
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apk --update --no-cache add coredns jq curl
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( echo ".:53 {" ; echo " forward . /etc/resolv.conf"; echo "}" ) > /etc/coredns/Corefile
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coredns -conf /etc/coredns/Corefile &
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/usr/local/bin/dockerd --data-root /var/lib/docker --host=$DOCKER_HOST --dns 172.17.0.3 &
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for i in $(seq 60) ; do
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docker version && break
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sleep 1
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done
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docker version || exit 1
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}
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authenticate() {
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echo "$RELEASETEAMTOKEN" | docker login --password-stdin --username "$RELEASETEAMUSER" $DOMAIN
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token=$(curl -u$RELEASETEAMUSER:$RELEASETEAMTOKEN -sS https://$DOMAIN/v2/token | jq --raw-output .token)
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}
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image_delete() {
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curl -sS -H "Authorization: token $token" -X DELETE https://$DOMAIN/v2/$1/forgejo/manifests/$2
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}
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image_put() {
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docker manifest inspect $3 > /tmp/manifest.json
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curl -sS -H "Authorization: token $token" -X PUT --data-binary @/tmp/manifest.json https://$DOMAIN/v2/$1/forgejo/manifests/$2
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}
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main() {
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boot
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authenticate
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publish
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}
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image_name() {
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echo $DOMAIN/$1/forgejo:$(image_tag $2)
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}
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image_tag() {
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echo $TAG$1
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}
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short_image_name() {
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echo $DOMAIN/$1/forgejo:$(short_image_tag $2)
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}
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short_image_tag() {
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echo $SHORT_TAG$1
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}
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arch_image_name() {
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echo $DOMAIN/$1/forgejo:$(arch_image_tag $2 $3)
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}
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arch_image_tag() {
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echo $TAG-$1$2
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}
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#
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# Create the same set of images that buildx would
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#
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test_setup() {
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dir=$(dirname $0)
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for suffix in '' '-rootless' ; do
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(
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cd $dir
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manifests=""
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for arch in $ARCHS ; do
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image=$(arch_image_name $INTEGRATION_USER $arch $suffix)
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docker build -f Dockerfile$suffix --platform linux/$arch -t $image .
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docker push $image
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images="$images $image"
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done
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manifest=$(image_name $INTEGRATION_USER $suffix)
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docker manifest rm $manifest || true
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docker manifest create $manifest $images
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image_put $INTEGRATION_USER $(image_tag $suffix) $manifest
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)
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done
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}
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test_teardown() {
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authenticate
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for suffix in '' '-rootless' ; do
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image_delete $INTEGRATION_USER $(image_tag $suffix)
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image_delete $CI_REPO_OWNER $(image_tag $suffix)
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image_delete $CI_REPO_OWNER $(short_image_tag $suffix)
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for arch in $ARCHS ; do
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image_delete $INTEGRATION_USER $(arch_image_tag $arch $suffix)
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image_delete $CI_REPO_OWNER $(arch_image_tag $arch $suffix)
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done
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done
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}
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#
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# Running the test locally instead of withing Woodpecker
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#
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# 1. Setup: obtain a token at https://codeberg.org/user/settings/applications
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# 2. Run: RELEASETEAMUSER=<username> RELEASETEAMTOKEn=<apptoken> container-images-pull-verify-push.sh test
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# 3. Verify: (optional) manual verification at https://codeberg.org/<username>/-/packages/container/forgejo/versions
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# 4. Cleanup: RELEASETEAMUSER=<username> RELEASETEAMTOKEn=<apptoken> container-images-pull-verify-push.sh test_teardown
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#
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test() {
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boot
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test_teardown
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test_setup
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VERIFY_STRING=something
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VERIFY_COMMAND="echo $VERIFY_STRING"
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echo "================================ TEST BEGIN"
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main
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echo "================================ TEST END"
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}
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${@:-main}
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