stepup-build.sh

#!/bin/bash

# Copyright 2015 SURFnet bv
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

CWD=$(pwd)
BASEDIR=$(dirname $0)
COMPONENTS=("Stepup-Middleware" "Stepup-Gateway" "Stepup-SelfService" "Stepup-RA" "Stepup-tiqr" "Stepup-Webauthn" "oath-service-php" "Stepup-AzureMFA" "Stepup-gssp-example" "Stepup-API" "OpenConext-profile" "OpenConext-user-lifecycle" "OpenConext-engineblock")
DEFAULT_BRANCH=develop
BUILD_ENV=prod

whoami

function error_exit {
	echo "${1}"
	if [ -n "${TMP_ARCHIVE_DIR}" ] && [ -d "${TMP_ARCHIVE_DIR}" ]; then
		rm -r "${TMP_ARCHIVE_DIR}"
	fi
	cd "${CWD}"
	exit 1

}

# Process options
COMPONENT=$1
shift
if [ -z "${COMPONENT}" ]; then
	echo "Usage: $0 <component> ([--branch <branch name>] | [--tag <tag name>]) [--env <symfony env>]"
	echo "Components: ${COMPONENTS[*]}"
	exit 1
fi

found=0
for comp in "${COMPONENTS[@]}"; do
	if [ "$comp" = "${COMPONENT}" ]; then
		found=1
	fi
done
if [ "$found" -ne "1" ]; then
	error_exit "Component must be one of: ${COMPONENTS[*]}"

fi

GIT_BRANCH=''
GIT_ORG='OpenConext'
GIT_TAG=''

while [[ $# -gt 0 ]]; do
	option="$1"
	shift

	case $option in
	-t | --tag)
		GIT_TAG="$1"
		if [ -z "$1" ]; then
			error_exit "--tag option requires argument"
		fi
		shift
		;;
	-b | --branch)
		GIT_BRANCH="$1"
		if [ -z "$1" ]; then
			error_exit "--branch option requires argument"
		fi
		shift
		;;
	--env)
		BUILD_ENV="$1"
		if [ -z "$1" ]; then
			error_exit "--env option requires argument"
		fi
		shift
		;;
	*)
		error_exit "Unknown option: '${option}'"
		;;
	esac
done

if [ -n "${GIT_BRANCH}" ] && [ -n "${GIT_TAG}" ]; then
	error_exit "Don't know how to handle both --branch and --tag"
fi
if [ -z "${GIT_BRANCH}" ] && [ -z "${GIT_TAG}" ]; then
	GIT_BRANCH=${DEFAULT_BRANCH}
fi

echo "Component: ${COMPONENT}"

cd "${BASEDIR}" || error_exit "Could not change to base dir"
BASEDIR=$(pwd)

if [ "${COMPONENT}" == "oath-service-php" ]; then
	GIT_ORG='SURFnet'
fi

echo "Base dir for cloning / fetching repo: ${BASEDIR}"
echo "Cloning / fetching from: ${GIT_ORG}/${COMPONENT}"

# Checkout / update component from git
if [ ! -d "$COMPONENT" ]; then
	cd "${BASEDIR}" || error_exit "Could not change to base dir"
	git clone "https://github.com/${GIT_ORG}/${COMPONENT}.git"
else
	cd "${BASEDIR}/${COMPONENT}" || error_exit "Could not change to component dir"
	git fetch --all --tags
fi
if [ "$?" -ne "0" ]; then
	error_exit "Error cloning / fetching repo"
fi

cd "${BASEDIR}/${COMPONENT}"
if [ "$?" -ne "0" ]; then
	error_exit "Error changing to component dir"
fi

# Switch to specified branch / tag
if [ -n "${GIT_BRANCH}" ]; then
	echo "Using branch: ${GIT_BRANCH}"
	if [ $(git ls-remote | grep -c "refs/heads/${GIT_BRANCH}") -ne "1" ]; then
		error_exit "No such branch on remote: '${GIT_BRANCH}'"
	fi
	git checkout "origin/${GIT_BRANCH}"
	if [ "$?" -ne "0" ]; then
		error_exit "Error setting branch"
	fi
fi
if [ -n "${GIT_TAG}" ]; then
	echo "Using tag: ${GIT_TAG}"
	if [ -z "$(git tag --list ${GIT_TAG})" ]; then
		echo "No such tag: '${GIT_TAG}'"
		exit 1
	fi
	git checkout "tags/${GIT_TAG}"
	if [ "$?" -ne "0" ]; then
		error_exit "Error setting tag"
	fi
fi

# Remove any untracked files, directories
git clean -xdf
if [ "$?" -ne "0" ]; then
	error_exit "git clean failed"
fi

# Source the component_info file
source component_info

mkdir -p "${BASEDIR}/tmp"
if [ $? -ne "0" ]; then
	error_exit "Could not create temp dir"
fi

TMP_ARCHIVE_DIR=$(mktemp -d "${BASEDIR}/tmp/build.XXXXXXXX")
if [ $? -ne "0" ]; then
	error_exit "Could not create temp dir"
fi

NAME=${GIT_HEAD}${GIT_TAG}${GIT_BRANCH}
NAME=$(echo "${NAME}" | tr / _)

if ! command -v docker &>/dev/null; then
	echo "docker command could not be found"
	exit 1
fi

if [ "$PHP_VERSION" = "72" ]; then
	echo "Starting stage2 in the build container when using PHP72"
	# Start the container
	docker compose -f ../docker-compose.yml up -d
	# Set the component_info requirements in the container
	docker compose -f ../docker-compose.yml exec -T build-container bash -c "./prepare-container.sh ${COMPONENT}"
	# "tmp/build.XXXXXXXX" is 18 characters long
	docker compose -f ../docker-compose.yml exec -T build-container bash -c "source ~/.bashrc && ./stepup-build2.sh ${TMP_ARCHIVE_DIR:(-18)} ${COMPONENT} ${NAME}"
	if [ $? -ne "0" ]; then
		error_exit "Stage2 failed"
	fi
fi

if [ "$PHP_VERSION" = "82" ]; then
	echo "Starting PHP 8.2 container for stage2"
	# Start the container
	docker compose -f ../docker-compose-php82.yml up -d
	if [ $? -ne "0" ]; then
		error_exit "Could not start build container"
	fi
	# "tmp/build.XXXXXXXX" is 18 characters long
	echo "Starting stage2 build in the container"
	docker compose -f ../docker-compose-php82.yml exec -T build-container bash -c "./stepup-build2.sh ${TMP_ARCHIVE_DIR:(-18)} ${COMPONENT} ${NAME}"
	if [ $? -ne "0" ]; then
		error_exit "Stage2 failed"
	fi
fi

echo "Copying artifacts to ${CWD}"
ls -la "${TMP_ARCHIVE_DIR}"
cp -vi "${TMP_ARCHIVE_DIR}"/*.tar.* "${CWD}/"
if [ $? -ne "0" ]; then
	error_exit "Aborted."
fi

rm -r "${TMP_ARCHIVE_DIR}"
cd "${CWD}"

ls -la