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qaffee/build.sh
2026-04-28 11:28:07 +02:00

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#set -euo pipefail
set -u
# ---------------------------------------------------------------------------
# build.sh Build and push Docker images for Strichliste
#
# Usage:
# ./build.sh [OPTIONS]
#
# Options:
# -v, --version VERSION Image tag / version (default: git short SHA)
# -r, --registry REGISTRY Registry prefix (default: "")
# -p, --push Push images after build
# --backend-only Only build backend
# --frontend-only Only build frontend
# -h, --help Show this help
#
# Examples:
# ./build.sh -v 1.2.3 -r ghcr.io/aquantico --push
# ./build.sh --version latest --registry registry.example.com --push
# ./build.sh -v dev # build only, no push
# ---------------------------------------------------------------------------
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source ".env"
#default: snapshot
VERSION=$(git rev-parse --short HEAD 2>/dev/null || echo "local")
PUSH=false
BUILD_BACKEND=true
BUILD_FRONTEND=true
usage() {
sed -n '/^# Usage:/,/^# ---/p' "$0" | sed 's/^# //' | sed 's/^#//'
exit 0
}
# --- parse arguments -------------------------------------------------------
while [[ $# -gt 0 ]]; do
case $1 in
-s|--snapshot) VERSION=$(git rev-parse --short HEAD 2>/dev/null || echo "local"); shift ;;
-r|--release) VERSION=${IMAGE_TAG}; shift ;;
-v|--version) VERSION=$2; shift 2 ;;
-p|--push) PUSH=true; shift ;;
-b|--backend-only) BUILD_FRONTEND=false; shift ;;
-f|--frontend-only) BUILD_BACKEND=false; shift ;;
-h|--help) usage ;;
*) echo "Unknown option: $1" >&2; exit 1 ;;
esac
done
# --- derive image names -----------------------------------------------------
registry_prefix="${REGISTRY}/"
BACKEND_IMAGE="${registry_prefix}${IMAGE_NAME}-backend:${VERSION}"
FRONTEND_IMAGE="${registry_prefix}${IMAGE_NAME}-frontend:${VERSION}"
#SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "============================================"
echo " ${IMAGE_NAME} - Docker Build"
echo " Version : ${VERSION}"
echo " Registry : ${REGISTRY}"
echo " Push : ${PUSH}"
echo "============================================"
# --- build ------------------------------------------------------------------
if $BUILD_BACKEND; then
echo ""
echo ">>> Building backend: ${BACKEND_IMAGE}"
docker build \
--tag "${BACKEND_IMAGE}" \
"${SCRIPT_DIR}/backend"
echo " Backend built successfully."
fi
if $BUILD_FRONTEND; then
echo ""
echo ">>> Building frontend: ${FRONTEND_IMAGE}"
docker build \
--tag "${FRONTEND_IMAGE}" \
"${SCRIPT_DIR}/frontend"
echo " Frontend built successfully."
fi
# --- push -------------------------------------------------------------------
if $PUSH; then
docker login ${REGISTRY}
if $BUILD_BACKEND; then
echo ""
echo ">>> Pushing ${BACKEND_IMAGE}"
docker push "${BACKEND_IMAGE}"
fi
if $BUILD_FRONTEND; then
echo ""
echo ">>> Pushing ${FRONTEND_IMAGE}"
docker push "${FRONTEND_IMAGE}"
fi
echo ""
echo "Images pushed successfully."
fi
echo ""
echo "Done."
if $BUILD_BACKEND; then echo " Backend → ${BACKEND_IMAGE}"; fi
if $BUILD_FRONTEND; then echo " Frontend → ${FRONTEND_IMAGE}"; fi