122 lines
3 KiB
Bash
Executable file
122 lines
3 KiB
Bash
Executable file
#!/bin/sh
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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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: ${PULL_USER:=forgejo-integration}
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if test "$CI_REPO" = "forgejo/release" ; then
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: ${PUSH_USER:=forgejo}
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else
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: ${PUSH_USER:=forgejo-experimental}
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fi
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: ${INTEGRATION_IMAGE:=codeberg.org/$PULL_USER/forgejo}
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: ${TAG:=${CI_COMMIT_TAG##v}}
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: ${SHORT_TAG=${TAG%.*-*}}
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: ${DOMAIN:=codeberg.org}
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: ${TOKEN_HEADER:=/tmp/token$$}
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trap "rm -f ${TOKEN_HEADER}" EXIT
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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 $PULL_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 $PUSH_USER $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 $PUSH_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 $PUSH_USER $(image_tag $suffix) $manifest
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image_put $PUSH_USER $(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 $PUSH_USER $suffix)
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docker pull --platform linux/$arch $(short_image_name $PUSH_USER $suffix)
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done
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done
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}
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boot() {
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if docker version ; then
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return
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fi
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apk --update --no-cache add coredns jq curl
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( echo ".:53 {" ; echo " forward . /etc/resolv.conf"; echo "}" ) > /etc/coredns/Corefile
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coredns -conf /etc/coredns/Corefile &
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/usr/local/bin/dockerd --data-root /var/lib/docker --host=$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" $DOMAIN
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curl -u$RELEASETEAMUSER:$RELEASETEAMTOKEN -sS https://$DOMAIN/v2/token | jq --raw-output '"Authorization: token \(.token)"' > $TOKEN_HEADER
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}
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image_put() {
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docker manifest inspect $3 > /tmp/manifest.json
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curl -sS -H @$TOKEN_HEADER -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$2
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}
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${@:-main}
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