184 lines
3.5 KiB
Bash
184 lines
3.5 KiB
Bash
#!/bin/bash
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[ -z "$DEBUG" ] || set -x
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# Make sure that we are sourced and called inside of RK build scripts.
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if [ "$BASH_SOURCE" = "$0" -o -z "$RK_SESSION" ];then
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echo "$(realpath "$0") is not supposed to be executed directly"
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exit 1
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fi
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err_handler()
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{
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ret=${1:-$?}
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[ "$ret" -eq 0 ] && return
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fatal "ERROR: Running $0 - ${2:-${FUNCNAME[1]}} failed!"
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fatal "ERROR: exit code $ret from line ${BASH_LINENO[0]}:"
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fatal " ${3:-$BASH_COMMAND}"
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fatal "ERROR: call stack:"
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for i in $(seq 1 $((${#FUNCNAME[@]} - 1))); do
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SOURCE="${BASH_SOURCE[$i]}"
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LINE=${BASH_LINENO[$(( $i - 1 ))]}
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fatal " $(basename "$SOURCE"): ${FUNCNAME[$i]}($LINE)"
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done
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exit $ret
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}
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trap 'err_handler' ERR
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set -eE
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run_command()
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{
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if [ "$DRY_RUN" ]; then
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notice "$@"
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else
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notice "+ $@"
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$@
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fi
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}
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try_func()
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{
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type $1 >/dev/null 2>/dev/null || return 0
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# Don't log these hooks
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case "${1%_hook}" in
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init | pre_build)
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$@
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return 0
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;;
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esac
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if [ "$DRY_RUN" ]; then
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DRY_FUNC=$1_dry
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type $DRY_FUNC >/dev/null 2>/dev/null || return 0
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shift
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$DRY_FUNC $@
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return 0
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fi
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LOG_FILE="$(start_log ${LOG_FILE_NAME%%_*} $LOG_FILE_NAME)"
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echo -e "# run func: $@\n" >> "$LOG_FILE"
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$@ 2>&1 | tee -a "$LOG_FILE"
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FUNC_RET=${PIPESTATUS[0]}
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if [ $FUNC_RET -ne 0 ]; then
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err_handler $FUNC_RET "${FUNCNAME[0]} $*" "$@"
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exit $FUNC_RET
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fi
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}
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try_hook()
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{
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FUNC=$1
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shift
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CMDS="$1"
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shift
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if echo "$CMDS" | grep -qE "^default( |$)"; then
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OPTS="default $@"
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else
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OPTS="$@ default"
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fi
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type $FUNC >/dev/null 2>/dev/null || return 0
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for opt in $OPTS; do
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for cmd in $CMDS; do
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# NOTE: There might be patterns in commands
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ARGS="$(echo $opt | grep -E "^$cmd(:|$)" | tr ':' ' ')"
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[ "$ARGS" ] || continue
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if echo $ARGS | grep -wq "dry-run"; then
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DRY_RUN=1 try_func $FUNC ${ARGS//dry-run/}
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else
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try_func $FUNC $ARGS
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fi
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done
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done
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}
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make_usage()
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{
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usage_hook | grep -v "^ " | sed "s/\[.*\]//" | grep -v "^[^:]*:" | \
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while read LINE; do
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usage_makefile_oneline $LINE
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done
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}
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normalized_usage()
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{
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usage_hook | sed -e 's/\[:/ \[/g' -e 's/:/ /g'
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}
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usage()
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{
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echo "Usage: $0 [OPTIONS]"
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normalized_usage
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usage_oneline "clean" "cleanup"
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usage_oneline "help" "display this information"
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exit 1
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}
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cd "$RK_SDK_DIR"
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LOG_FILE_NAME="$(basename "${0%.sh}")-$1_$(date +"%F_%H-%M-%S")"
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case "$1" in
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help | h | -h | --help | \?) usage ;;
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make-usage) make_usage; exit 0 ;;
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usage) usage_hook; exit 0 ;;
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parse-cmds)
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shift
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{
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SCRIPT="$(realpath "$0" --relative-to "$RK_SDK_DIR")"
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echo -e "\n# Parsed from $SCRIPT."
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[ -z "$INIT_CMDS" ] || \
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echo "RK_INIT_CMDS=\"\$RK_INIT_CMDS $(echo $INIT_CMDS | sort)\" # $SCRIPT"
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[ -z "$PRE_BUILD_CMDS" ] || \
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echo "RK_PRE_BUILD_CMDS=\"\$RK_PRE_BUILD_CMDS $(echo $PRE_BUILD_CMDS | sort)\" # $SCRIPT"
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[ -z "$BUILD_CMDS" ] || \
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echo "RK_BUILD_CMDS=\"\$RK_BUILD_CMDS $(echo $BUILD_CMDS | sort)\" # $SCRIPT"
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[ -z "$POST_BUILD_CMDS" ] || \
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echo "RK_POST_BUILD_CMDS=\"\$RK_POST_BUILD_CMDS $(echo $POST_BUILD_CMDS | sort)\" # $SCRIPT"
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}
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exit 0
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;;
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clean)
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try_func clean_hook
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exit 0
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;;
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init)
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shift
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try_hook init_hook "$INIT_CMDS" $@
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exit 0
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;;
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pre-build)
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shift
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try_hook pre_build_hook "$PRE_BUILD_CMDS" $@
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exit 0
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;;
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build)
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shift
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try_hook build_hook "$BUILD_CMDS" $@
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exit 0
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;;
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post-build)
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shift
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try_hook post_build_hook "$POST_BUILD_CMDS" $@
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exit 0
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;;
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esac
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if [ "$DRY_RUN" ]; then
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warning "Environment 'DRY_RUN' ignored!"
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unset DRY_RUN
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fi
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if [ "$2" = "dry-run" ]; then
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export DRY_RUN=1
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set -- "$1" "${@:3}"
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fi
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