self-ci/build-ci.sh

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#!/bin/bash
# first arg is $BUILD_LANG, currently supported:
# 1. rust, this runs $BUILD_SCRIPT with env variable TARGET and DISABLE_TESTS set appropriately once for each target supported by cross
# this'll have to do until cross can run in docker containers backed by the btrfs driver...
# 2. c, this runs $BUILD_SCRIPT inside an alpine linux container, once for each ARCH supported by build.sh here
# 3. java, this runs $BUILD_SCRIPT inside docker container moparisthebest/self-ci-java:latest once for each version of Java currently supported
# run like (for rust):
# curl --compressed -sL https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master/build-ci.sh | bash -s -- -l rust
# curl --compressed -sL https://raw.githubusercontent.com/moparisthebest/self-ci/master/build-ci.sh | sed 's@https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master@https://raw.githubusercontent.com/moparisthebest/self-ci/master@g' | bash -s -- -l rust
BUILD_LANG=''
RELEASE_SCRIPT='.ci/release.sh'
BUILD_SCRIPT='.ci/build.sh'
DEFAULT_RELEASE_DIR='release'
function usage {
echo "$@"
echo
echo "Usage: build-ci.sh [-l BUILD_LANG] [-r RELEASE_SCRIPT] [-d DEFAULT_RELEASE_DIR] [-b BUILD_SCRIPT]" 2>&1
echo 'Build a project with self-ci.'
echo ' -l BUILD_LANG Specify the language build script to grab+execute (must be one of: rust, c, java)'
echo ' -r RELEASE_SCRIPT Specify the release script in this directory to run after build is successful'
echo ' -d DEFAULT_RELEASE_DIR If RELEASE_SCRIPT not specified, and this directory exists after successful build'
echo ' then run default release script on all files in it'
echo ' -b BUILD_SCRIPT Specify the build script in this directory to run with above language script'
exit 1
}
while getopts 'l:b:r:d:' arg; do
case ${arg} in
l)
BUILD_LANG="${OPTARG}"
[ "" == "$(echo "$BUILD_LANG" | grep -E '^(rust|c|java)$')" ] && usage "Invalid lang $BUILD_LANG, must be one of: rust, c, java"
;;
b)
BUILD_SCRIPT="${OPTARG}"
;;
r)
RELEASE_SCRIPT="${OPTARG}"
[ ! -e "$RELEASE_SCRIPT" ] && usage "Release script $RELEASE_SCRIPT does not exist"
;;
d)
DEFAULT_RELEASE_DIR="${OPTARG}"
;;
?)
usage "Invalid option: -${OPTARG}."
;;
esac
done
shift "$((OPTIND-1))"
# for all currently supported langs, this must exist in *this* directory
[ ! -e "$BUILD_SCRIPT" ] && usage "Build script $BUILD_SCRIPT does not exist"
# a bit of deterministic smarts to auto-detect BUILD_LANG
[ "$BUILD_LANG" == "" ] && [ -e pom.xml -o -e build.gradle ] && BUILD_LANG=java
[ "$BUILD_LANG" == "" ] && [ -e Cargo.toml ] && BUILD_LANG=rust
[ "$BUILD_LANG" == "" ] && [ -e Makefile ] && BUILD_LANG=c
[ "$BUILD_LANG" == "" ] && usage "-l BUILD_LANG autodetection failed, must be set manually"
echo "build-ci.sh: BUILD_LANG=$BUILD_LANG RELEASE_SCRIPT=$RELEASE_SCRIPT BUILD_SCRIPT=$BUILD_SCRIPT remaining args:" "$@"
set -euxo pipefail
mkdir -p bin
cd bin
curl --compressed -sL -O 'https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master/ci-release-helper.sh' -O "https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master/$BUILD_LANG/build.sh"
chmod +x ci-release-helper.sh build.sh
cd ..
export PATH="$(pwd)/bin:$PATH"
export BRANCH_NAME="$BRANCH_NAME"
export BUILD_UID="$UID"
export BUILD_GID="$(id -g)"
build.sh "$BUILD_SCRIPT" "$@"
if [ -e "$RELEASE_SCRIPT" ]
then
"$RELEASE_SCRIPT" "$@"
elif [ -d "$DEFAULT_RELEASE_DIR" ]
then
# default release script
ci-release-helper.sh standard_pre_release
cd "$DEFAULT_RELEASE_DIR"
find -type f ! -path ./sha256sum.txt -print0 | xargs -0 sha256sum > sha256sum.txt
gpg --clearsign sha256sum.txt
ci-release-helper.sh standard_multi_release 'sha256sum.txt' 'text/plain'
ci-release-helper.sh standard_multi_release 'sha256sum.txt.asc' 'text/plain'
rm -f sha256sum.txt sha256sum.txt.asc
find -type f -print0 | xargs -0n1 -I {} ci-release-helper.sh standard_multi_release '{}' 'application/octet-stream'
fi
exit 0