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kas-container: Add support for multi-word --command arguments

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Yet another special dance needed to preserve argument boundaries while
moving them around: This trick enables

kas-container shell kas.yml --command "echo it works."

by keeping the command argument separate and injecting it via
appropriate quoting into the argument array.

Closes: #42
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
Jan Kiszka 2021-01-29 12:12:17 +01:00
parent 15aaf4677b
commit 4042ef4859
1 changed files with 11 additions and 3 deletions
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14
kas-container
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@ -2,7 +2,7 @@
#
# kas - setup tool for bitbake based projects
#
# Copyright (c) Siemens AG, 2018-2020
# Copyright (c) Siemens AG, 2018-2021
#
# Authors:
# Jan Kiszka <jan.kiszka@siemens.com>
@ -217,10 +217,14 @@ while [ $# -gt 0 ] && [ $KAS_EXTRA_BITBAKE_ARGS -eq 0 ]; do
trace ${KAS_CONTAINER_COMMAND} run ${KAS_CONTAINER_IMAGE} ${KAS_CMD} --help
exit 0
;;
--skip|--target|--task|-c|--cmd|--command)
--skip|--target|--task)
KAS_OPTIONS="${KAS_OPTIONS} $1 $2"
shift 2
;;
-c|--cmd|--command)
KAS_BITBAKE_C_OPTION_ARGS="$2"
shift 2
;;
--)
KAS_EXTRA_BITBAKE_ARGS=$#
;;
@ -345,7 +349,11 @@ if [ -z "${KAS_NO_PROXY_FROM_ENV+x}" ]; then
fi
set -- "$@" ${KAS_ISAR_ARGS} ${KAS_WITH_LOOP_DEV} ${KAS_RUNTIME_ARGS} \
${KAS_CONTAINER_IMAGE} ${KAS_OPTIONS_DIRECT} ${KAS_CMD} ${KAS_OPTIONS} ${KAS_FILES}
${KAS_CONTAINER_IMAGE} ${KAS_OPTIONS_DIRECT} ${KAS_CMD} ${KAS_OPTIONS}
if [ -n "${KAS_BITBAKE_C_OPTION_ARGS}" ]; then
set -- "$@" -c "${KAS_BITBAKE_C_OPTION_ARGS}"
fi
set -- "$@" ${KAS_FILES}
# rotate any extra bitbake args from the front to the end of the argument list
while [ $KAS_EXTRA_BITBAKE_ARGS -gt 0 ]; do