docker-nginx-fpm-alpine/buildx.sh
2023-12-09 13:51:56 +01:00

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#!/bin/bash
# exit immediately on non-zero return code, including during a pipe stage or on
# accessing an uninitialized variable and print commands before executing them
set -euxo pipefail
EVENT="$1"
IMAGE="$2"
EDGE=false
[ "$3" = edge ] && EDGE=true
build_image() {
# shellcheck disable=SC2068
docker build \
--pull \
--no-cache \
--load \
$@ \
.
}
push_image() {
# shellcheck disable=SC2068
docker buildx build \
--platform linux/amd64,linux/386,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x \
--pull \
--no-cache \
--push \
--provenance=false \
$@ \
.
}
is_image_push_required() {
[ "${EVENT}" != pull_request ] && { \
[ "${GITHUB_REF}" != refs/heads/master ] || \
[ "${EVENT}" = schedule ]
}
}
main() {
local TAG BUILD_ARGS IMAGE_TAGS
if [ "${EVENT}" = schedule ] ; then
TAG=nightly
else
TAG=${GITHUB_REF##*/}
fi
case "${IMAGE}" in
fs)
BUILD_ARGS="--build-arg ALPINE_PACKAGES= --build-arg COMPOSER_PACKAGES="
;;
gcs)
BUILD_ARGS="--build-arg ALPINE_PACKAGES=php83-openssl --build-arg COMPOSER_PACKAGES=google/cloud-storage"
;;
pdo)
BUILD_ARGS="--build-arg ALPINE_PACKAGES=php83-pdo_mysql,php83-pdo_pgsql --build-arg COMPOSER_PACKAGES="
;;
s3)
BUILD_ARGS="--build-arg ALPINE_PACKAGES=php83-curl,php83-mbstring,php83-openssl,php83-simplexml --build-arg COMPOSER_PACKAGES=aws/aws-sdk-php"
;;
*)
BUILD_ARGS=""
;;
esac
IMAGE="privatebin/${IMAGE}"
IMAGE_TAGS="--tag ${IMAGE}:latest --tag ${IMAGE}:${TAG} --tag ${IMAGE}:${TAG%%-*} --tag ghcr.io/${IMAGE}:latest --tag ghcr.io/${IMAGE}:${TAG} --tag ghcr.io/${IMAGE}:${TAG%%-*}"
if [ "${EDGE}" = true ] ; then
# build from alpine:edge instead of the stable release
sed -e 's/^FROM alpine:.*$/FROM alpine:edge/' Dockerfile > Dockerfile.edge
BUILD_ARGS+=" -f Dockerfile.edge"
# replace the default tags, build just the edge one
IMAGE_TAGS="--tag ${IMAGE}:edge --tag ghcr.io/${IMAGE}:edge"
IMAGE+=":edge"
else
if [ "${EVENT}" = push ] ; then
# append the stable tag on explicit pushes to master or (git) tags
IMAGE_TAGS+=" --tag ${IMAGE}:stable --tag ghcr.io/${IMAGE}:stable"
fi
# always build latest on non-edge builds
IMAGE+=":latest"
fi
build_image "${BUILD_ARGS} ${IMAGE_TAGS}"
docker run -d --rm -p 127.0.0.1:8080:8080 --read-only --name smoketest "${IMAGE}"
sleep 5 # give the services time to start up and the log to collect any errors that might occur
test "$(docker inspect --format="{{.State.Running}}" smoketest)" = true
curl --silent --show-error -o /dev/null http://127.0.0.1:8080/
if docker logs smoketest 2>&1 | grep -i -E "warn|emerg|fatal|panic|error"
then
exit 1
fi
docker stop smoketest
if is_image_push_required ; then
push_image "${BUILD_ARGS} ${IMAGE_TAGS}"
fi
rm -f Dockerfile.edge "${HOME}/.docker/config.json"
}
[ "$(basename "$0")" = 'buildx.sh' ] && main