93 lines
3.1 KiB
Bash
93 lines
3.1 KiB
Bash
#!/bin/bash
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shopt -s extglob
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# set TALISMAN_DEBUG="some-non-empty-value" in the env to get verbose output when the hook or talisman is running
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function echo_debug() {
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MSG="$@"
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[[ -n "${TALISMAN_DEBUG}" ]] && echo "${MSG}"
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}
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function echo_warning() {
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echo -ne $(tput setaf 3) >&2
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echo "$1" >&2
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echo -ne $(tput sgr0) >&2
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}
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function echo_error() {
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echo -ne $(tput setaf 1) >&2
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echo "$1" >&2
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echo -ne $(tput sgr0) >&2
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}
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function echo_success() {
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echo -ne $(tput setaf 2)
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echo "$1" >&2
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echo -ne $(tput sgr0)
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}
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function toLower(){
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echo "$1" | awk '{print tolower($0)}'
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}
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declare HOOKNAME="pre-commit"
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NAME=$(basename $0)
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ORG_REPO=${ORG_REPO:-'thoughtworks/talisman'}
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# given the various symlinks, this script may be invoked as
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# 'pre-commit', 'pre-push', 'talisman_hook_script pre-commit' or 'talisman_hook_script pre-push'
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case "$NAME" in
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pre-commit* | pre-push*) HOOKNAME="${NAME}" ;;
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talisman_hook_script)
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if [[ $# -gt 0 && $1 =~ pre-push.* ]]; then
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HOOKNAME="pre-push"
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fi
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;;
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*)
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echo "Unexpected invocation. Please check invocation name and parameters"
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exit 1
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;;
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esac
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TALISMAN_UPGRADE_CONNECT_TIMEOUT=${TALISMAN_UPGRADE_CONNECT_TIMEOUT:-10}
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function check_and_upgrade_talisman_binary() {
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if [[ -n "${TALISMAN_HOME:-}" && "$TALISMAN_SKIP_UPGRADE" != "true" ]]; then
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LATEST_VERSION=$(curl --connect-timeout $TALISMAN_UPGRADE_CONNECT_TIMEOUT -Is https://github.com/${ORG_REPO}/releases/latest | grep -iE "^location:" | grep -o '[^/]\+$' | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+')
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CURRENT_VERSION=$(/h//.talisman/bin/talisman_windows_amd64.exe --version | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+')
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if [ -z "$LATEST_VERSION" ]; then
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echo_warning "Failed to retrieve latest Talisman version, skipping update."
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elif [ "$LATEST_VERSION" != "$CURRENT_VERSION" ]; then
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echo ""
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echo_warning "Your version of Talisman is outdated. Updating Talisman to v${LATEST_VERSION}"
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curl --silent https://raw.githubusercontent.com/${ORG_REPO}/master/global_install_scripts/update_talisman.bash >/tmp/update_talisman.bash && /bin/bash /tmp/update_talisman.bash
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else
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echo_debug "Talisman version up-to-date, skipping update"
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fi
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fi
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}
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check_and_upgrade_talisman_binary
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# Here HOOKNAME should be either 'pre-commit' (default) or 'pre-push'
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echo_debug "Firing ${HOOKNAME} hook"
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# Don't run talisman checks in a git repo, if we find a .talisman_skip or .talisman_skip.pre-<commit/push> file in the repo
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if [[ -f .talisman_skip || -f .talisman_skip.${HOOKNAME} ]]; then
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echo_debug "Found skip file. Not performing checks"
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exit 0
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fi
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TALISMAN_DEBUG="$(toLower "${TALISMAN_DEBUG}")"
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DEBUG_OPTS=""
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[[ "${TALISMAN_DEBUG}" == "true" ]] && DEBUG_OPTS="-d"
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TALISMAN_INTERACTIVE="$(toLower "${TALISMAN_INTERACTIVE}")"
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INTERACTIVE=""
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if [ "${TALISMAN_INTERACTIVE}" == "true" ]; then
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INTERACTIVE="-i"
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[[ "${HOOKNAME}" == "pre-commit" ]] && exec < /dev/tty || echo_warning "talisman pre-push hook cannot be invoked in interactive mode currently"
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fi
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CMD="/h//.talisman/bin/talisman_windows_amd64.exe ${DEBUG_OPTS} --githook ${HOOKNAME} ${INTERACTIVE}"
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echo_debug "ARGS are $@"
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echo_debug "Executing: ${CMD}"
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${CMD}
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