Add kas-in-docker invocation script
This shall help to standardize the way how to run kas inside a docker container on a kas file that is locally available. The pattern is - checkout repo with kas file(s) - go to directory where the build output should go into - call "kas-docker build /path/to/kas.yml" As building Isar images both require a specific docker image (that could be changed, though) as well as additional privileges (that needs to be changed in Isar one day), the option "--isar" selects that mode. And because the output of an Isar build generally contains root-owned files, the clean command is added which use docker privileges to clean the build folder, avoiding a "sudo". Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
parent
10cd13cf9c
commit
6aa0336d36
166
kas-docker
Executable file
166
kas-docker
Executable file
@ -0,0 +1,166 @@
|
|||||||
|
#!/bin/sh
|
||||||
|
#
|
||||||
|
# kas - setup tool for bitbake based projects
|
||||||
|
#
|
||||||
|
# Copyright (c) Siemens AG, 2018
|
||||||
|
#
|
||||||
|
# Authors:
|
||||||
|
# Jan Kiszka <jan.kiszka@siemens.com>
|
||||||
|
#
|
||||||
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
# of this software and associated documentation files (the "Software"), to deal
|
||||||
|
# in the Software without restriction, including without limitation the rights
|
||||||
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
# copies of the Software, and to permit persons to whom the Software is
|
||||||
|
# furnished to do so, subject to the following conditions:
|
||||||
|
#
|
||||||
|
# The above copyright notice and this permission notice shall be
|
||||||
|
# included in all copies or substantial portions of the Software.
|
||||||
|
#
|
||||||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
# SOFTWARE.
|
||||||
|
|
||||||
|
set -e
|
||||||
|
|
||||||
|
usage()
|
||||||
|
{
|
||||||
|
echo "Usage: $0 [OPTIONS] { build | shell } KASFILE"
|
||||||
|
echo " $0 [OPTIONS] clean"
|
||||||
|
echo -e "\nPositional arguments:"
|
||||||
|
echo -e "build\t\tCheck out repositories and build target."
|
||||||
|
echo -e "shell\t\tRun a shell in the build environment."
|
||||||
|
echo -e "clean\t\tClean build artifacts, keep downloads."
|
||||||
|
echo -e "\nOptional arguments:"
|
||||||
|
echo -e "--isar\t\tUse kas-isar container to build Isar image."
|
||||||
|
echo -e "--docker-args\tAdditional arguments to pass to docker for" \
|
||||||
|
"running the build."
|
||||||
|
echo -e "-v\t\tPrint operations."
|
||||||
|
exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
trace()
|
||||||
|
{
|
||||||
|
[ -n "${VERBOSE}" ] && echo "+ $*"
|
||||||
|
eval "$*"
|
||||||
|
}
|
||||||
|
|
||||||
|
DOCKER_IMAGE=kasproject/kas
|
||||||
|
|
||||||
|
if [ -n "${KAS_WORK_DIR}" ]; then
|
||||||
|
KAS_WORK_DIR=$(readlink -f ${KAS_WORK_DIR})
|
||||||
|
else
|
||||||
|
KAS_WORK_DIR=$(pwd)
|
||||||
|
fi
|
||||||
|
|
||||||
|
while [ $# -gt 0 ]; do
|
||||||
|
case "$1" in
|
||||||
|
--isar)
|
||||||
|
DOCKER_IMAGE=kasproject/kas-isar
|
||||||
|
if ! LOOP_DEV=$(/sbin/losetup -f 2>/dev/null); then
|
||||||
|
if [ $(id -u) -eq 0 ]; then
|
||||||
|
echo "Error: loop device not available!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
echo "Setting up loop device requires root privileges"
|
||||||
|
LOOP_DEV=$(sudo /sbin/losetup -f)
|
||||||
|
fi
|
||||||
|
ISAR_ARGS="--cap-add=SYS_ADMIN --cap-add=MKNOD --privileged \
|
||||||
|
--device ${LOOP_DEV}"
|
||||||
|
shift 1
|
||||||
|
;;
|
||||||
|
--docker-args)
|
||||||
|
[ $# -gt 0 ] || usage
|
||||||
|
USER_ARGS=$2
|
||||||
|
shift 2
|
||||||
|
;;
|
||||||
|
-v)
|
||||||
|
VERBOSE=1
|
||||||
|
shift 1
|
||||||
|
;;
|
||||||
|
--*)
|
||||||
|
usage
|
||||||
|
;;
|
||||||
|
clean)
|
||||||
|
[ $# -eq 1 ] || usage
|
||||||
|
CLEAN_DIR=build/tmp
|
||||||
|
if [ -n "${ISAR_ARGS}" ]; then
|
||||||
|
trace docker run -v ${KAS_WORK_DIR}:/work:rw \
|
||||||
|
--workdir=/work --rm ${ISAR_ARGS} \
|
||||||
|
${DOCKER_IMAGE} \
|
||||||
|
sudo rm -rf ${CLEAN_DIR}
|
||||||
|
else
|
||||||
|
trace rm -rf ${KAS_WORK_DIR}/{CLEAN_DIR}
|
||||||
|
fi
|
||||||
|
exit 0
|
||||||
|
;;
|
||||||
|
build|shell)
|
||||||
|
[ $# -eq 2 ] || usage
|
||||||
|
CMD=$1
|
||||||
|
FILE=$(echo $2 | cut -d ':' -f 1)
|
||||||
|
if ! FIRST_KAS_FILE=$(readlink -e $FILE); then
|
||||||
|
echo "Error: configuration file '$FILE' not found"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
break
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
usage
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
[ -n "${CMD}" ] || usage
|
||||||
|
|
||||||
|
KAS_FILE_DIR=$(dirname ${FIRST_KAS_FILE})
|
||||||
|
|
||||||
|
REPO_DIR=$(git -C ${KAS_FILE_DIR} rev-parse --show-toplevel 2>/dev/null) \
|
||||||
|
|| REPO_DIR=$(hg -cwd ${KAS_FILE_DIR} root 2>/dev/null) \
|
||||||
|
|| REPO_DIR=${KAS_FILE_DIR}
|
||||||
|
|
||||||
|
KAS_FILE=/repo/$(echo $2 | sed 's|'${REPO_DIR}'/||g;s|:|:/repo/|g')
|
||||||
|
|
||||||
|
trace mkdir -p ${KAS_WORK_DIR}
|
||||||
|
|
||||||
|
DOCKER_ARGS="-v ${REPO_DIR}:/repo:ro \
|
||||||
|
-v ${KAS_WORK_DIR}:/work:rw --workdir=/work \
|
||||||
|
-e USER_ID=$(id -u) --rm"
|
||||||
|
|
||||||
|
if [ -t 1 ]; then
|
||||||
|
DOCKER_ARGS="${DOCKER_ARGS} -t -i"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -n "${DL_DIR}" ]; then
|
||||||
|
trace mkdir -p ${DL_DIR}
|
||||||
|
DOCKER_ARGS="${DOCKER_ARGS} \
|
||||||
|
-v $(readlink -f ${DL_DIR}):/downloads:rw \
|
||||||
|
-e DL_DIR=/downloads"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -n "${SSTATE_DIR}" ]; then
|
||||||
|
trace mkdir -p ${SSTATE_DIR}
|
||||||
|
DOCKER_ARGS="${DOCKER_ARGS} \
|
||||||
|
-v $(readlink -f ${SSTATE_DIR}):/sstate:rw \
|
||||||
|
-e SSTATE_DIR=/sstate"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -n "${KAS_REPO_REF_DIR}" ]; then
|
||||||
|
DOCKER_ARGS="${DOCKER_ARGS} \
|
||||||
|
-v $(readlink -f ${KAS_REPO_REF_DIR}):/repo-ref:ro \
|
||||||
|
-e KAS_REPO_REF_DIR=${KAS_REPO_REF_DIR}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
for var in SHELL TERM KAS_DISTRO KAS_MACHINE KAS_TARGET KAS_TASK \
|
||||||
|
http_proxy https_proxy no_proxy; do
|
||||||
|
if [ -n "$(eval echo \$${var})" ]; then
|
||||||
|
DOCKER_ARGS="${DOCKER_ARGS} \
|
||||||
|
-e $var=$(eval echo \$${var})"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
trace docker run ${DOCKER_ARGS} ${ISAR_ARGS} ${USER_ARGS} \
|
||||||
|
${DOCKER_IMAGE} ${CMD} ${KAS_FILE}
|
Loading…
Reference in New Issue
Block a user