the function is called by script on host. it contains get the password, download and load the docker image copy the image package to the host, create the links of vmlinuz and initrd.
Signed-off-by: Wang Chenglong 18509160991@163.com --- container/docker-rootfs/common | 154 +++++++++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100755 container/docker-rootfs/common
diff --git a/container/docker-rootfs/common b/container/docker-rootfs/common new file mode 100755 index 0000000..1d796ac --- /dev/null +++ b/container/docker-rootfs/common @@ -0,0 +1,154 @@ +#!/bin/bash +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. + +# This file is called by script run running on host +# define functions and set host environment variables + +check_cmd_input() +{ + ( [ $# -eq 2 ] && [ -f "$1" ] ) || { + usage + exit 1 + } + + check_docker_img_file "$1" + init_rootfs_dir "$2" + + export RUN_DIR=$(dirname $(realpath "$0")) +} + +usage() +{ + echo " + Usage: + ./run <src_docker_file_abspath> <dst_rootfs_new_abspath> + + src_docker_file_abspath: source .tar.xz file absolute path with suffix: [ tar.xz ]. + dst_rootfs_new_abspath: destination absolute path to create for rootfs + + Example: + ./run /tmp/openEuler-docker/openEuler-docker.${aarch}.tar.xz /tmp/openeuler-rootfs/ + " +} + +check_docker_img_file() +{ + local allow_docker_img_suffix + local docker_img_name + local docker_img_suffix + + allow_docker_img_suffix=('tar.xz') + docker_img_name=$(basename "$1") + docker_img_suffix=${docker_img_name##*.} + + [ "$docker_img_suffix" == 'tar.xz' ] || { + docker_img_suffix=$(echo "$docker_img_name" |awk -F '.' '{print $(NF-1)"."$NF}') + echo "${allow_docker_img_suffix}" |grep -wq "$docker_img_suffix" || { + echo "[ERROR] Only support: .tar.xz file!" + exit 2 + } + } +} + +init_rootfs_dir() +{ + [ -d "$1" ] && return + + local limit_prompt_times + local current_prompt_time + + limit_prompt_times=3 + current_prompt_time=0 + + while true + do + read -r -p "[WARNING] Do you want to create "$1"? [y|n]> " if_create + + [ "$if_create" == 'y' ] && break + [ "$if_create" == 'n' ] && echo "[ERROR] User cancelled running." && exit + done + mkdir -p $1 +} + +check_passwd_file() +{ + export ROOT_NEW_PASSWD= + [ -f "$1" ] || { + echo "[INFO] No password file specified and root password kept." + return + } + export ROOT_NEW_PASSWD=$(cat "$1") +} + +load_docker_img() +{ + echo "Loading docker image..." + docker_repos_tag=$(docker load -i $1) + docker_name_tag=${docker_repos_tag#*:} +} + +cp_rootfs() +{ + docker cp -a rootfs-docker:/tmp/$1 /tmp/ + cd $2 + zcat /tmp/$1 |cpio -idmv +} + +create_get_initrd() { + echo "Creating initrd.lkp via container/dracut-initrd..." + cd "$CCI_SRC/container/dracut-initrd" || { + echo "Failed to change into $CCI_SRC/container/dracut-initrd" + exit 6 + } + ./run "$ROOTFS_DIR/lib/modules/$ROOTFS_KERNEL" + + echo "Finding initrd.lkp under $ROOTFS_DIR/boot ..." + cd "$ROOTFS_DIR" || { + echo "Failed to change into dir "$ROOTFS_DIR"" + exit 7 + } + local initrd_lkp + initrd_lkp=$(find ./boot -name "initramfs.lkp*") && export ROOTFS_INITRD_LKP=$initrd_lkp + + [ -f "$ROOTFS_INITRD_LKP" ] || { + echo "Failed to generate "$ROOTFS_INITRD_LKP"" + exit 8 + } + + echo + echo "initrd_lkp: $ROOTFS_INITRD_LKP" +} + +get_rootfs_kernel() +{ + echo "Finding vmlinuz under $ROOTFS_DIR/boot ..." + cd "$ROOTFS_DIR" || { + echo "Failed to change into dir "$ROOTFS_DIR"" + exit 5 + } + + local vmlinuz_file + local vmlinuz kernel + vmlinuz_file=$(find ./boot -name "vmlinuz-*" |grep -v rescue) && export ROOTFS_VMLINUZ_FILE=$vmlinuz_file + vmlinuz=$(basename "$vmlinuz_file") && export ROOTFS_VMLINUZ=$vmlinuz + kernel=${vmlinuz:8} && export ROOTFS_KERNEL=$kernel + + echo "vmlinuz: $ROOTFS_VMLINUZ_FILE" + echo "kernel: $ROOTFS_KERNEL" +} + +create_links_vmlinuz_initrd() +{ + export ROOTFS_DIR=$1 + get_rootfs_kernel + create_get_initrd + + echo "Creating links to initrd.lkp and vmlinuz..." + cd $ROOTFS_DIR + ln -fs $ROOTFS_INITRD_LKP initrd.lkp + cd $ROOTFS_DIR/boot + ln -fs $ROOTFS_VMLINUZ vmlinuz + + echo "[INFO] Create links to initrd.lkp and vmlinuz success!" +}
On Wed, Dec 09, 2020 at 02:45:44PM +0800, Wang Chenglong wrote:
the function is called by script on host. it contains get the password, download and load the docker image copy the image package to the host, create the links of vmlinuz and initrd.
Signed-off-by: Wang Chenglong 18509160991@163.com
container/docker-rootfs/common | 154 +++++++++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100755 container/docker-rootfs/common
diff --git a/container/docker-rootfs/common b/container/docker-rootfs/common new file mode 100755 index 0000000..1d796ac --- /dev/null +++ b/container/docker-rootfs/common @@ -0,0 +1,154 @@ +#!/bin/bash +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+# This file is called by script run running on host +# define functions and set host environment variables
+check_cmd_input() +{
- ( [ $# -eq 2 ] && [ -f "$1" ] ) || {
usageexit 1- }
- check_docker_img_file "$1"
- init_rootfs_dir "$2"
- export RUN_DIR=$(dirname $(realpath "$0"))
+}
+usage() +{
- echo "
- Usage:
./run <src_docker_file_abspath> <dst_rootfs_new_abspath>src_docker_file_abspath: source .tar.xz file absolute path with suffix: [ tar.xz ].dst_rootfs_new_abspath: destination absolute path to create for rootfs- Example:
./run /tmp/openEuler-docker/openEuler-docker.${aarch}.tar.xz /tmp/openeuler-rootfs/- "
+}
+check_docker_img_file() +{
- local allow_docker_img_suffix
- local docker_img_name
- local docker_img_suffix
- allow_docker_img_suffix=('tar.xz')
- docker_img_name=$(basename "$1")
- docker_img_suffix=${docker_img_name##*.}
- [ "$docker_img_suffix" == 'tar.xz' ] || {
docker_img_suffix=$(echo "$docker_img_name" |awk -F '.' '{print $(NF-1)"."$NF}')
^ space
echo "${allow_docker_img_suffix}" |grep -wq "$docker_img_suffix" || {
your allow_docker_img_suffix type is array better use for or while to query
^ space
echo "[ERROR] Only support: .tar.xz file!"exit 2}}+}
+init_rootfs_dir() +{
- [ -d "$1" ] && return
if not a dir will return, can't find any judge in run script.
may be can use : [ -d "$1" ] && exit or [ -d "$1" ] && return 1
- local limit_prompt_times
- local current_prompt_time
- limit_prompt_times=3
- current_prompt_time=0
- while true
- do
read -r -p "[WARNING] Do you want to create \"$1\"? [y|n]> " if_create[ "$if_create" == 'y' ] && break[ "$if_create" == 'n' ] && echo "[ERROR] User cancelled running." && exit- done
- mkdir -p $1
+}
+check_passwd_file() +{
- export ROOT_NEW_PASSWD=
- [ -f "$1" ] || {
echo "[INFO] No password file specified and root password kept."return
^ ditto
}- export ROOT_NEW_PASSWD=$(cat "$1")
+}
+load_docker_img() +{
- echo "Loading docker image..."
- docker_repos_tag=$(docker load -i $1)
- docker_name_tag=${docker_repos_tag#*:}
+}
+cp_rootfs() +{
- docker cp -a rootfs-docker:/tmp/$1 /tmp/
- cd $2
- zcat /tmp/$1 |cpio -idmv
+}
+create_get_initrd() {
what's mean create_get_initrd
Thanks, Shenwei
echo "Creating initrd.lkp via container/dracut-initrd..."cd "$CCI_SRC/container/dracut-initrd" || {echo "Failed to change into $CCI_SRC/container/dracut-initrd"exit 6}./run "$ROOTFS_DIR/lib/modules/$ROOTFS_KERNEL"echo "Finding initrd.lkp under $ROOTFS_DIR/boot ..."cd "$ROOTFS_DIR" || {echo "Failed to change into dir \"$ROOTFS_DIR\""exit 7}local initrd_lkpinitrd_lkp=$(find ./boot -name "initramfs.lkp*") && export ROOTFS_INITRD_LKP=$initrd_lkp[ -f "$ROOTFS_INITRD_LKP" ] || {echo "Failed to generate \"$ROOTFS_INITRD_LKP\""exit 8}echoecho "initrd_lkp: $ROOTFS_INITRD_LKP"+}
+get_rootfs_kernel() +{
- echo "Finding vmlinuz under $ROOTFS_DIR/boot ..."
- cd "$ROOTFS_DIR" || {
echo "Failed to change into dir \"$ROOTFS_DIR\""exit 5- }
- local vmlinuz_file
- local vmlinuz kernel
- vmlinuz_file=$(find ./boot -name "vmlinuz-*" |grep -v rescue) && export ROOTFS_VMLINUZ_FILE=$vmlinuz_file
- vmlinuz=$(basename "$vmlinuz_file") && export ROOTFS_VMLINUZ=$vmlinuz
- kernel=${vmlinuz:8} && export ROOTFS_KERNEL=$kernel
- echo "vmlinuz: $ROOTFS_VMLINUZ_FILE"
- echo "kernel: $ROOTFS_KERNEL"
+}
+create_links_vmlinuz_initrd() +{
- export ROOTFS_DIR=$1
- get_rootfs_kernel
- create_get_initrd
- echo "Creating links to initrd.lkp and vmlinuz..."
- cd $ROOTFS_DIR
- ln -fs $ROOTFS_INITRD_LKP initrd.lkp
- cd $ROOTFS_DIR/boot
- ln -fs $ROOTFS_VMLINUZ vmlinuz
- echo "[INFO] Create links to initrd.lkp and vmlinuz success!"
+}
2.23.0
On Wed, Dec 09, 2020 at 03:17:53PM +0800, Xiao Shenwei wrote:
On Wed, Dec 09, 2020 at 02:45:44PM +0800, Wang Chenglong wrote:
the function is called by script on host. it contains get the password, download and load the docker image copy the image package to the host, create the links of vmlinuz and initrd.
Signed-off-by: Wang Chenglong 18509160991@163.com
container/docker-rootfs/common | 154 +++++++++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100755 container/docker-rootfs/common
diff --git a/container/docker-rootfs/common b/container/docker-rootfs/common new file mode 100755 index 0000000..1d796ac --- /dev/null +++ b/container/docker-rootfs/common @@ -0,0 +1,154 @@ +#!/bin/bash +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+# This file is called by script run running on host +# define functions and set host environment variables
+check_cmd_input() +{
- ( [ $# -eq 2 ] && [ -f "$1" ] ) || {
usageexit 1- }
- check_docker_img_file "$1"
- init_rootfs_dir "$2"
- export RUN_DIR=$(dirname $(realpath "$0"))
+}
+usage() +{
- echo "
- Usage:
./run <src_docker_file_abspath> <dst_rootfs_new_abspath>src_docker_file_abspath: source .tar.xz file absolute path with suffix: [ tar.xz ].dst_rootfs_new_abspath: destination absolute path to create for rootfs- Example:
./run /tmp/openEuler-docker/openEuler-docker.${aarch}.tar.xz /tmp/openeuler-rootfs/- "
+}
+check_docker_img_file() +{
- local allow_docker_img_suffix
- local docker_img_name
- local docker_img_suffix
- allow_docker_img_suffix=('tar.xz')
- docker_img_name=$(basename "$1")
- docker_img_suffix=${docker_img_name##*.}
- [ "$docker_img_suffix" == 'tar.xz' ] || {
docker_img_suffix=$(echo "$docker_img_name" |awk -F '.' '{print $(NF-1)"."$NF}')^ space
ok.
echo "${allow_docker_img_suffix}" |grep -wq "$docker_img_suffix" || {your allow_docker_img_suffix type is array better use for or while to query
Ok. the docker image only one type suffix, so i will use string tpye.
^ space
ok.
echo "[ERROR] Only support: .tar.xz file!"exit 2}}+}
+init_rootfs_dir() +{
- [ -d "$1" ] && return
if not a dir will return, can't find any judge in run script. may be can use : [ -d "$1" ] && exit or [ -d "$1" ] && return 1
good.
- local limit_prompt_times
- local current_prompt_time
- limit_prompt_times=3
- current_prompt_time=0
- while true
- do
read -r -p "[WARNING] Do you want to create \"$1\"? [y|n]> " if_create[ "$if_create" == 'y' ] && break[ "$if_create" == 'n' ] && echo "[ERROR] User cancelled running." && exit- done
- mkdir -p $1
+}
+check_passwd_file() +{
- export ROOT_NEW_PASSWD=
- [ -f "$1" ] || {
echo "[INFO] No password file specified and root password kept."return^ ditto
good.
}- export ROOT_NEW_PASSWD=$(cat "$1")
+}
+load_docker_img() +{
- echo "Loading docker image..."
- docker_repos_tag=$(docker load -i $1)
- docker_name_tag=${docker_repos_tag#*:}
+}
+cp_rootfs() +{
- docker cp -a rootfs-docker:/tmp/$1 /tmp/
- cd $2
- zcat /tmp/$1 |cpio -idmv
+}
+create_get_initrd() {
what's mean create_get_initrd
cerate and get the initrd.lkp
Thanks, Chenglong
Thanks, Shenwei
echo "Creating initrd.lkp via container/dracut-initrd..."cd "$CCI_SRC/container/dracut-initrd" || {echo "Failed to change into $CCI_SRC/container/dracut-initrd"exit 6}./run "$ROOTFS_DIR/lib/modules/$ROOTFS_KERNEL"echo "Finding initrd.lkp under $ROOTFS_DIR/boot ..."cd "$ROOTFS_DIR" || {echo "Failed to change into dir \"$ROOTFS_DIR\""exit 7}local initrd_lkpinitrd_lkp=$(find ./boot -name "initramfs.lkp*") && export ROOTFS_INITRD_LKP=$initrd_lkp[ -f "$ROOTFS_INITRD_LKP" ] || {echo "Failed to generate \"$ROOTFS_INITRD_LKP\""exit 8}echoecho "initrd_lkp: $ROOTFS_INITRD_LKP"+}
+get_rootfs_kernel() +{
- echo "Finding vmlinuz under $ROOTFS_DIR/boot ..."
- cd "$ROOTFS_DIR" || {
echo "Failed to change into dir \"$ROOTFS_DIR\""exit 5- }
- local vmlinuz_file
- local vmlinuz kernel
- vmlinuz_file=$(find ./boot -name "vmlinuz-*" |grep -v rescue) && export ROOTFS_VMLINUZ_FILE=$vmlinuz_file
- vmlinuz=$(basename "$vmlinuz_file") && export ROOTFS_VMLINUZ=$vmlinuz
- kernel=${vmlinuz:8} && export ROOTFS_KERNEL=$kernel
- echo "vmlinuz: $ROOTFS_VMLINUZ_FILE"
- echo "kernel: $ROOTFS_KERNEL"
+}
+create_links_vmlinuz_initrd() +{
- export ROOTFS_DIR=$1
- get_rootfs_kernel
- create_get_initrd
- echo "Creating links to initrd.lkp and vmlinuz..."
- cd $ROOTFS_DIR
- ln -fs $ROOTFS_INITRD_LKP initrd.lkp
- cd $ROOTFS_DIR/boot
- ln -fs $ROOTFS_VMLINUZ vmlinuz
- echo "[INFO] Create links to initrd.lkp and vmlinuz success!"
+}
2.23.0
-
Wang Chenglong -
Xiao Shenwei