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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-02 10:00:00 +0000 |
commit | 32322960234c8ec91e0d42835a3ec5ee63305070 (patch) | |
tree | 71d79574de0193778ad6cc6c96dfd4f74fa6bbbb /system-build/functions/stagefile.sh | |
parent | Initial commit. (diff) | |
download | open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.tar.xz open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.zip |
Adding upstream version 20190202.upstream/20190202
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'system-build/functions/stagefile.sh')
-rwxr-xr-x | system-build/functions/stagefile.sh | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/system-build/functions/stagefile.sh b/system-build/functions/stagefile.sh new file mode 100755 index 0000000..c1be52c --- /dev/null +++ b/system-build/functions/stagefile.sh @@ -0,0 +1,71 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch> +## +## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +## This is free software, and you are welcome to redistribute it +## under certain conditions; see COPYING for details. + + +Check_stagefile () +{ + FILE="${1}" + NAME="$(basename ${1})" + + # Checking stage file + if [ -f "${FILE}" ] + then + if [ "${_FORCE}" != "true" ] + then + # Skipping execution + Echo_warning "skipping %s, already done" "${NAME}" + exit 0 + else + # Forcing execution + Echo_message "forcing %s" "${NAME}" + rm -f "${FILE}" + fi + fi +} + +Create_stagefile () +{ + FILE="${1}" + DIRECTORY="$(dirname ${1})" + + # Creating stage directory + mkdir -p "${DIRECTORY}" + + # Creating stage file + touch "${FILE}" +} + +Require_stagefile () +{ + NAME="$(basename ${0})" + FILES="${@}" + NUMBER="$(echo ${@} | wc -w)" + + for FILE in ${FILES} + do + # Find at least one of the required stages + if [ -f ${FILE} ] + then + CONTINUE="true" + NAME="${NAME} $(basename ${FILE})" + fi + done + + if [ "${CONTINUE}" != "true" ] + then + if [ "${NUMBER}" -eq 1 ] + then + Echo_error "%s: %s missing" "${NAME}" "${FILE}" + else + Echo_error "%s: one of %s is missing" "${NAME}" "${FILES}" + fi + + exit 1 + fi +} |