Differential D5045 Diff 16226 contrib/source-control-tools/automated-commits.sh

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

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Property	Old Value	New Value
File Mode	null	100755

				#!/usr/bin/env bash

				# 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
				# dry run by default.

				export LC_ALL=C.UTF-8

				set -euxo pipefail

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

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

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

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

				# Make sure tree is clean
				git checkout master
				git reset --hard origin/master

				case "${COMMIT_TYPE}" in
				update-chainparams)
				# Assumes bitcoind instances are already running on mainnet and testnet
				pushd "${CHAINPARAMS_SCRIPTS_DIR}"
				CHAINPARAMS_MAINNET_TXT="chainparams_main.txt"
				./make_chainparams.py > "${CHAINPARAMS_MAINNET_TXT}"
				git add "${CHAINPARAMS_MAINNET_TXT}"

				CHAINPARAMS_TESTNET_TXT="chainparams_test.txt"
				./make_chainparams.py -a 127.0.0.1:18332 > "${CHAINPARAMS_TESTNET_TXT}"
				git add "${CHAINPARAMS_TESTNET_TXT}"

				CHAINPARAMS_CONSTANTS="${TOPLEVEL}"/src/chainparamsconstants.h
				./generate_chainparams_constants.py . > "${CHAINPARAMS_CONSTANTS}"
				git add "${CHAINPARAMS_CONSTANTS}"
				popd

				# Sanity check that the new chainparams build
				ABC_BUILD_NAME=build-werror "${TEAMCITY_SCRIPTS_DIR}"/build-configurations.sh

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

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

				echo "Sanity checks..."

				LINT_OUTPUT=$(arc lint --never-apply-patches)
				LINT_EXIT_CODE=$?
				# 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.
				LINT_NUM_LINES=$(echo ${LINT_OUTPUT} \| wc -l)
				if [ "${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."
				exit 3
				fi

				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
				# will not attempt to resolve it and simply fail.
				git fetch origin master
				git rebase origin/master

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