privatebin-docker-nginx-fpm.../buildx.sh
2021-07-14 21:21:12 +02:00

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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
build_image() {
local PUSH
PUSH=$1
shift 1
docker buildx build \
--platform linux/amd64,linux/386,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le \
--output type=image,push="$PUSH" \
--pull \
--no-cache \
--progress plain \
$@ \
.
}
docker_login() {
printenv DOCKER_PASSWORD | docker login \
--username "$DOCKER_USERNAME" \
--password-stdin
}
image_build_arguments() {
cat<<!
privatebin/fs --build-arg ALPINE_PACKAGES= --build-arg COMPOSER_PACKAGES=
privatebin/pdo --build-arg ALPINE_PACKAGES="php8-pdo_mysql php8-pdo_pgsql" --build-arg COMPOSER_PACKAGES=
privatebin/gcs --build-arg ALPINE_PACKAGES=php8-openssl
privatebin/nginx-fpm-alpine
!
}
is_image_push_required() {
[ "$EVENT" != pull_request ] && { \
[ "$GITHUB_REF" != refs/heads/master ] || \
[ "$EVENT" = schedule ]
}
}
main() {
local PUSH TAG IMAGE BUILD_ARGS
if [ "$EVENT" = schedule ]
then
TAG=nightly
else
TAG=${GITHUB_REF##*/}
fi
if is_image_push_required
then
PUSH=true
docker_login
else
PUSH=false
fi
sed -e 's/^FROM alpine:.*$/FROM alpine:edge/' Dockerfile > Dockerfile.edge
image_build_arguments | while read -r IMAGE BUILD_ARGS
do
build_image $PUSH --tag "$IMAGE:latest" --tag "$IMAGE:$TAG" "$BUILD_ARGS"
build_image $PUSH -f Dockerfile.edge --tag "$IMAGE:edge" "$BUILD_ARGS"
done
rm -f Dockerfile.edge "$HOME/.docker/config.json"
}
[ "$(basename "$0")" = 'buildx.sh' ] && main