Differential D5269 Diff 16381 contrib/source-control-tools/automated-commits.sh

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contrib/source-control-tools/automated-commits.sh

#!/usr/bin/env bash		#!/usr/bin/env bash

# Note: Any bot running this script must have the appropriate permissions to		# Note: Any bot running this script must have the appropriate permissions to
# push commits upstream. When running locally, this script will git push in a		# push commits upstream. When running locally, this script will git push in a
# dry run by default.		# dry run by default.

export LC_ALL=C.UTF-8		export LC_ALL=C.UTF-8

set -euxo pipefail		set -euxo pipefail

		DEFAULT_PARENT_COMMIT="origin/master"

		help_message() {
		set +x
		echo "Generate a commit from available recipes."
		echo
		echo "Options:"
		echo "-p, --parent The parent commit to build ontop of. Default: '${DEFAULT_PARENT_COMMIT}'"
		echo " Note: This should only be used for testing since the behavior of setting"
		echo " this to a particular commit varies slightly from the default."
		echo "-h, --help Display this help message."
		echo
		echo "Environment Variables:"
		echo "COMMIT_TYPE (required) The commit recipe to run."
		echo "DRY_RUN If set to 'no', this script will push the generated changes upstream. Default: 'yes'"
		set -x
		}

		PARENT_COMMIT="${DEFAULT_PARENT_COMMIT}"

		# Parse command line arguments
		while [[ $# -gt 0 ]]; do
		case $1 in
		-p\|--parent)
		PARENT_COMMIT=$(git rev-parse "$2")
		shift # shift past argument
		shift # shift past value
		;;
		-h\|--help)
		help_message
		exit 0
		;;
		*)
		echo "Unknown argument: $1"
		help_message
		exit 1
		;;
		esac
		done

: "${COMMIT_TYPE:=}"		: "${COMMIT_TYPE:=}"
if [ -z "${COMMIT_TYPE}" ]; then		if [ -z "${COMMIT_TYPE}" ]; then
echo "Error: Environment variable COMMIT_TYPE must be set"		echo "Error: Environment variable COMMIT_TYPE must be set"
exit 1		exit 2
fi		fi

		GIT_PUSH_OPTIONS=("--verbose")
		case ${DRY_RUN:=yes} in
		no\|NO\|false\|FALSE)
		if [ "${PARENT_COMMIT}" != "${DEFAULT_PARENT_COMMIT}" ]; then
		echo "Error: Running with DRY_RUN=no on a commit parent other than '${DEFAULT_PARENT_COMMIT}'"
		exit 3
		fi
		;;
		*)
		GIT_PUSH_OPTIONS+=("--dry-run")
		;;
		esac

echo "Building automated commit '${COMMIT_TYPE}'..."		echo "Building automated commit '${COMMIT_TYPE}'..."

BOT_PREFIX="[Automated]"		BOT_PREFIX="[Automated]"
TOPLEVEL=$(git rev-parse --show-toplevel)		TOPLEVEL=$(git rev-parse --show-toplevel)

CHAINPARAMS_SCRIPTS_DIR="${TOPLEVEL}"/contrib/devtools/chainparams		CHAINPARAMS_SCRIPTS_DIR="${TOPLEVEL}"/contrib/devtools/chainparams
TEAMCITY_SCRIPTS_DIR="${TOPLEVEL}"/contrib/teamcity		TEAMCITY_SCRIPTS_DIR="${TOPLEVEL}"/contrib/teamcity

# Make sure tree is clean		# Make sure tree is clean
git checkout master		git checkout master
git reset --hard origin/master		git reset --hard "${PARENT_COMMIT}"

case "${COMMIT_TYPE}" in		case "${COMMIT_TYPE}" in
update-chainparams)		update-chainparams)
# Assumes bitcoind instances are already running on mainnet and testnet		# Assumes bitcoind instances are already running on mainnet and testnet
pushd "${CHAINPARAMS_SCRIPTS_DIR}"		pushd "${CHAINPARAMS_SCRIPTS_DIR}"
CHAINPARAMS_MAINNET_TXT="chainparams_main.txt"		CHAINPARAMS_MAINNET_TXT="chainparams_main.txt"
./make_chainparams.py > "${CHAINPARAMS_MAINNET_TXT}"		./make_chainparams.py > "${CHAINPARAMS_MAINNET_TXT}"
git add "${CHAINPARAMS_MAINNET_TXT}"		git add "${CHAINPARAMS_MAINNET_TXT}"
Show All 10 Lines	update-chainparams)
# Sanity check that the new chainparams build		# Sanity check that the new chainparams build
ABC_BUILD_NAME=build-werror "${TEAMCITY_SCRIPTS_DIR}"/build-configurations.sh		ABC_BUILD_NAME=build-werror "${TEAMCITY_SCRIPTS_DIR}"/build-configurations.sh

git commit -m "${BOT_PREFIX} Update chainparams"		git commit -m "${BOT_PREFIX} Update chainparams"
;;		;;

*)		*)
echo "Error: Invalid commit name '${COMMIT_TYPE}'"		echo "Error: Invalid commit name '${COMMIT_TYPE}'"
exit 2		exit 10
;;		;;
esac		esac

echo "Sanity checks..."		echo "Sanity checks..."

LINT_OUTPUT=$(arc lint --never-apply-patches)		LINT_OUTPUT=$(arc lint --never-apply-patches)
LINT_EXIT_CODE=$?		LINT_EXIT_CODE=$?
# If there is more than one line of output, then lint advice lines are likely present.		# If there is more than one line of output, then lint advice lines are likely present.
# We treat these as errors because code generators should always produce lint-free code.		# We treat these as errors because code generators should always produce lint-free code.
LINT_NUM_LINES=$(echo ${LINT_OUTPUT} \| wc -l)		LINT_NUM_LINES=$(echo ${LINT_OUTPUT} \| wc -l)
if [ "${LINT_EXIT_CODE}" -ne 0 ] \|\| [ "${LINT_NUM_LINES}" -gt 1 ]; then		if [ "${LINT_EXIT_CODE}" -ne 0 ] \|\| [ "${LINT_NUM_LINES}" -gt 1 ]; then
echo "Error: The linter found issues with the automated commit. Correct the issue in the code generator and try again."		echo "Error: The linter found issues with the automated commit. Correct the issue in the code generator and try again."
exit 3		exit 20
fi		fi

echo "Pushing automated commit '${COMMIT_TYPE}'..."		echo "Pushing automated commit '${COMMIT_TYPE}'..."

GIT_PUSH_OPTIONS=("--verbose")

case ${DRY_RUN:=yes} in
no\|NO\|false\|FALSE)
# Do nothing
;;
*)
GIT_PUSH_OPTIONS+=("--dry-run")
;;
esac

# Make sure master is up-to-date. If there is a merge conflict, this script		# Make sure master is up-to-date. If there is a merge conflict, this script
# will not attempt to resolve it and simply fail.		# will not attempt to resolve it and simply fail.
git fetch origin master		git fetch origin master
git rebase origin/master		git rebase "${PARENT_COMMIT}"

git push "${GIT_PUSH_OPTIONS[@]}" origin master		git push "${GIT_PUSH_OPTIONS[@]}" origin master