kas-container: prefix variables with 'KAS_' to avoid conflicts
Some variables used by the `kas-container` script have rather generic terms, that might be used in bitbake recipes. This change prefixes all variables with `KAS_` to avoid those possible variable name conflicts. Signed-off-by: Claudius Heine <ch@denx.de> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
Claudius Heine
Jan Kiszka
parent
c876548759
commit
8d24d00bb3
106
kas-container
106
kas-container
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@ -59,7 +59,7 @@ usage()
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trace()
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{
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[ -n "${VERBOSE}" ] && echo "+ $*"
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[ -n "${KAS_VERBOSE}" ] && echo "+ $*"
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"$@"
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}
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@ -67,7 +67,7 @@ if [ -z "${KAS_IMAGE_VERSION}" ]; then
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KAS_IMAGE_VERSION="2.2"
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fi
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CONTAINER_IMAGE=ghcr.io/siemens/kas/kas:${KAS_IMAGE_VERSION}
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KAS_CONTAINER_IMAGE=ghcr.io/siemens/kas/kas:${KAS_IMAGE_VERSION}
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if [ -n "${KAS_WORK_DIR}" ]; then
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KAS_WORK_DIR=$(readlink -f "${KAS_WORK_DIR}")
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@ -90,12 +90,12 @@ fi
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case "${KAS_CONTAINER_ENGINE}" in
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docker)
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CONTAINER_COMMAND="docker"
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KAS_CONTAINER_COMMAND="docker"
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;;
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podman)
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CONTAINER_COMMAND="podman"
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CONTAINER_IMAGE="docker://${CONTAINER_IMAGE}"
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RUNTIME_ARGS="--userns=keep-id --security-opt label=disable"
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KAS_CONTAINER_COMMAND="podman"
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KAS_CONTAINER_IMAGE="docker://${KAS_CONTAINER_IMAGE}"
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KAS_RUNTIME_ARGS="--userns=keep-id --security-opt label=disable"
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;;
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*)
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echo "$0: unknown container engine '${KAS_CONTAINER_ENGINE}'" >&2
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@ -107,25 +107,25 @@ esac
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while [ $# -gt 0 ]; do
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case "$1" in
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--isar)
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CONTAINER_IMAGE="$(echo "${CONTAINER_IMAGE}" | sed 's|ghcr.io/siemens/kas/kas|ghcr.io/siemens/kas/kas-isar|g')"
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ISAR_ARGS="--privileged"
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KAS_CONTAINER_IMAGE="$(echo "${KAS_CONTAINER_IMAGE}" | sed 's|ghcr.io/siemens/kas/kas|ghcr.io/siemens/kas/kas-isar|g')"
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KAS_ISAR_ARGS="--privileged"
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case "${KAS_CONTAINER_ENGINE}" in
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docker)
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ISAR_ARGS="${ISAR_ARGS} --cap-add=SYS_ADMIN"
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ISAR_ARGS="${ISAR_ARGS} --cap-add=MKNOD"
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KAS_ISAR_ARGS="${KAS_ISAR_ARGS} --cap-add=SYS_ADMIN"
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KAS_ISAR_ARGS="${KAS_ISAR_ARGS} --cap-add=MKNOD"
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;;
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podman)
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# sudo is needed for a privileged podman container
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CONTAINER_COMMAND="sudo ${CONTAINER_COMMAND}"
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ISAR_ARGS="${ISAR_ARGS} --pid=host"
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KAS_CONTAINER_COMMAND="sudo ${KAS_CONTAINER_COMMAND}"
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KAS_ISAR_ARGS="${KAS_ISAR_ARGS} --pid=host"
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;;
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esac
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shift 1
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;;
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--with-loop-dev)
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if ! LOOP_DEV=$(/sbin/losetup -f 2>/dev/null); then
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if ! KAS_LOOP_DEV=$(/sbin/losetup -f 2>/dev/null); then
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if [ "$(id -u)" -eq 0 ]; then
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echo "Error: loop device not available!"
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exit 1
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@ -134,7 +134,7 @@ while [ $# -gt 0 ]; do
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sudo_message="[sudo] enter password to setup loop"
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sudo_message="$sudo_message devices by calling"
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sudo_message="$sudo_message '$sudo_command': "
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if ! LOOP_DEV=$(sudo -p "$sudo_message" $sudo_command \
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if ! KAS_LOOP_DEV=$(sudo -p "$sudo_message" $sudo_command \
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2>/dev/null); then
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echo "Error: loop device setup unsuccessful!"
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echo "try calling '$sudo_command' with root" \
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@ -142,30 +142,30 @@ while [ $# -gt 0 ]; do
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exit 1
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fi
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fi
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WITH_LOOP_DEV="--device ${LOOP_DEV}"
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KAS_WITH_LOOP_DEV="--device ${KAS_LOOP_DEV}"
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shift 1
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;;
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--runtime-args|--docker-args)
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[ $# -gt 0 ] || usage
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RUNTIME_ARGS="${RUNTIME_ARGS} $2"
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KAS_RUNTIME_ARGS="${KAS_RUNTIME_ARGS} $2"
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shift 2
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;;
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--ssh-dir)
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[ $# -gt 2 ] || usage
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SSH_DIR="$2"
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KAS_SSH_DIR="$2"
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shift 2
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;;
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--aws-dir)
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[ $# -gt 2 ] || usage
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AWS_DIR="$2"
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KAS_AWS_DIR="$2"
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shift 2
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;;
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--no-proxy-from-env)
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NO_PROXY_FROM_ENV=1
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KAS_NO_PROXY_FROM_ENV=1
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shift 1
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;;
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-v)
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VERBOSE=1
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KAS_VERBOSE=1
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shift 1
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;;
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--*)
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@ -173,19 +173,19 @@ while [ $# -gt 0 ]; do
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;;
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clean)
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[ $# -eq 1 ] || usage
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CLEAN_DIR=build/tmp
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if [ -n "${ISAR_ARGS}" ]; then
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trace ${CONTAINER_COMMAND} run -v "${KAS_WORK_DIR}":/work:rw \
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--workdir=/work --rm ${ISAR_ARGS} \
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${CONTAINER_IMAGE} \
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sudo rm -rf ${CLEAN_DIR}
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KAS_CLEAN_DIR=build/tmp
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if [ -n "${KAS_ISAR_ARGS}" ]; then
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trace ${KAS_CONTAINER_COMMAND} run -v "${KAS_WORK_DIR}":/work:rw \
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--workdir=/work --rm ${KAS_ISAR_ARGS} \
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${KAS_CONTAINER_IMAGE} \
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sudo rm -rf ${KAS_CLEAN_DIR}
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else
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trace rm -rf "${KAS_WORK_DIR}/${CLEAN_DIR}"
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trace rm -rf "${KAS_WORK_DIR}/${KAS_CLEAN_DIR}"
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fi
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exit 0
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;;
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build|shell)
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CMD=$1
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KAS_CMD=$1
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shift 1
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break
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;;
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@ -195,7 +195,7 @@ while [ $# -gt 0 ]; do
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esac
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done
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[ -n "${CMD}" ] || usage
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[ -n "${KAS_CMD}" ] || usage
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KAS_EXTRA_BITBAKE_ARGS=0
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@ -203,7 +203,7 @@ KAS_EXTRA_BITBAKE_ARGS=0
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while [ $# -gt 0 ] && [ $KAS_EXTRA_BITBAKE_ARGS -eq 0 ]; do
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case "$1" in
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-h|--help)
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trace ${CONTAINER_COMMAND} run ${CONTAINER_IMAGE} ${CMD} --help
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trace ${KAS_CONTAINER_COMMAND} run ${KAS_CONTAINER_IMAGE} ${KAS_CMD} --help
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exit 0
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;;
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--skip|--target|--task|-c|--cmd|--command)
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@ -220,15 +220,15 @@ while [ $# -gt 0 ] && [ $KAS_EXTRA_BITBAKE_ARGS -eq 0 ]; do
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*)
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KAS_FILES=
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for FILE in $(IFS=':'; echo $1); do
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if ! REAL_FILE="$(realpath -qe "$FILE")"; then
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if ! KAS_REAL_FILE="$(realpath -qe "$FILE")"; then
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echo "Error: configuration file '${FILE}' not found"
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exit 1
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fi
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if [ -z "${KAS_FILES}" ]; then
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FIRST_KAS_FILE="${REAL_FILE}"
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KAS_FILES="${REAL_FILE}"
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KAS_FIRST_FILE="${KAS_REAL_FILE}"
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KAS_FILES="${KAS_REAL_FILE}"
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else
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KAS_FILES="${KAS_FILES}:${REAL_FILE}"
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KAS_FILES="${KAS_FILES}:${KAS_REAL_FILE}"
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fi
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done
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shift 1
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@ -236,15 +236,15 @@ while [ $# -gt 0 ] && [ $KAS_EXTRA_BITBAKE_ARGS -eq 0 ]; do
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esac
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done
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[ -n "${FIRST_KAS_FILE}" ] || usage
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[ -n "${KAS_FIRST_FILE}" ] || usage
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KAS_FILE_DIR="$(dirname "${FIRST_KAS_FILE}")"
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KAS_FILE_DIR="$(dirname "${KAS_FIRST_FILE}")"
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REPO_DIR=$(git -C "${KAS_FILE_DIR}" rev-parse --show-toplevel 2>/dev/null) \
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|| REPO_DIR=$(hg --cwd "${KAS_FILE_DIR}" root 2>/dev/null) \
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|| REPO_DIR=${KAS_FILE_DIR}
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KAS_REPO_DIR=$(git -C "${KAS_FILE_DIR}" rev-parse --show-toplevel 2>/dev/null) \
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|| KAS_REPO_DIR=$(hg --cwd "${KAS_FILE_DIR}" root 2>/dev/null) \
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|| KAS_REPO_DIR=${KAS_FILE_DIR}
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KAS_FILES=/repo/"$(echo "${KAS_FILES}" | sed 's|'"${REPO_DIR}"'/||g;s|:|:/repo/|g')"
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KAS_FILES=/repo/"$(echo "${KAS_FILES}" | sed 's|'"${KAS_REPO_DIR}"'/||g;s|:|:/repo/|g')"
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trace mkdir -p "${KAS_WORK_DIR}"
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@ -255,24 +255,24 @@ if [ "$(id -u)" -eq 0 ] && [ "${KAS_ALLOW_ROOT}" != "yes" ] ; then
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exit 1
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fi
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set -- "$@" -v "${REPO_DIR}":/repo:ro \
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set -- "$@" -v "${KAS_REPO_DIR}":/repo:ro \
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-v "${KAS_WORK_DIR}":/work:rw --workdir=/work \
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-e USER_ID="$(id -u)" -e GROUP_ID="$(id -g)" --rm
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if [ -n "${SSH_DIR}" ] ; then
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if [ ! -d "${SSH_DIR}" ]; then
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echo "Passed SSH_DIR '${SSH_DIR}' is not a directory"
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if [ -n "${KAS_SSH_DIR}" ] ; then
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if [ ! -d "${KAS_SSH_DIR}" ]; then
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echo "Passed KAS_SSH_DIR '${KAS_SSH_DIR}' is not a directory"
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exit 1
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fi
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set -- "$@" -v "$(readlink -f "${SSH_DIR}")":/etc/skel/.ssh:ro
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set -- "$@" -v "$(readlink -f "${KAS_SSH_DIR}")":/etc/skel/.ssh:ro
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fi
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if [ -n "${AWS_DIR}" ] ; then
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if [ ! -d "${AWS_DIR}" ]; then
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echo "Passed AWS_DIR '${AWS_DIR}' is not a directory"
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if [ -n "${KAS_AWS_DIR}" ] ; then
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if [ ! -d "${KAS_AWS_DIR}" ]; then
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echo "Passed KAS_AWS_DIR '${KAS_AWS_DIR}' is not a directory"
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exit 1
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fi
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set -- "$@" -v "$(readlink -f "${AWS_DIR}")":/etc/skel/.aws:ro \
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set -- "$@" -v "$(readlink -f "${KAS_AWS_DIR}")":/etc/skel/.aws:ro \
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-e AWS_CONFIG_FILE="${AWS_CONFIG_FILE:-/etc/skel/.aws/config}" \
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-e AWS_SHARED_CREDENTIALS_FILE="${AWS_SHARED_CREDENTIALS_FILE:-/etc/skel/.aws/credentials}"
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fi
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@ -318,7 +318,7 @@ case "$SHELL" in
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;;
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esac
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if [ -z "${NO_PROXY_FROM_ENV+x}" ]; then
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if [ -z "${KAS_NO_PROXY_FROM_ENV+x}" ]; then
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for var in http_proxy https_proxy ftp_proxy no_proxy NO_PROXY; do
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if [ -n "$(eval echo \$${var})" ]; then
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set -- "$@" -e "${var}=$(eval echo \$${var})"
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@ -326,8 +326,8 @@ if [ -z "${NO_PROXY_FROM_ENV+x}" ]; then
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done
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fi
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set -- "$@" ${ISAR_ARGS} ${WITH_LOOP_DEV} ${RUNTIME_ARGS} \
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${CONTAINER_IMAGE} ${CMD} ${KAS_OPTIONS} ${KAS_FILES}
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set -- "$@" ${KAS_ISAR_ARGS} ${KAS_WITH_LOOP_DEV} ${KAS_RUNTIME_ARGS} \
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${KAS_CONTAINER_IMAGE} ${KAS_CMD} ${KAS_OPTIONS} ${KAS_FILES}
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# rotate any extra bitbake args from the front to the end of the argument list
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while [ $KAS_EXTRA_BITBAKE_ARGS -gt 0 ]; do
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@ -337,4 +337,4 @@ while [ $KAS_EXTRA_BITBAKE_ARGS -gt 0 ]; do
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KAS_EXTRA_BITBAKE_ARGS=$((KAS_EXTRA_BITBAKE_ARGS - 1))
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done
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trace ${CONTAINER_COMMAND} run "$@"
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trace ${KAS_CONTAINER_COMMAND} run "$@"
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