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This commit is contained in:
Wang Sen Di
2025-12-16 10:36:10 +08:00
parent 12efe31214
commit 19f0db3739
2 changed files with 3 additions and 3 deletions
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4
netflow/iptables.sh
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@@ -6,7 +6,7 @@ if [[ -d "/host/proc/1/" ]]; then source /apps/gitrce/hook/singleton.sh "$0"; fi
__get_mount_paths_cgroup_id() { __get_mount_paths_cgroup_id() {
docker ps -q --no-trunc | while read -r cid; do docker ps -q --no-trunc | while read -r cid; do
_path=$(docker inspect "$cid" --format '{{range .Mounts}}{{.Source}}{{"\n"}}{{end}}' 2>/dev/null) _path=$(docker inspect "$cid" --format '{{range .Mounts}}{{.Source}}{{"\n"}}{{end}}' 2>/dev/null)
if grep -q "$CACHE/$FILE_PATH_START" <<<"$_path"; then if grep -qE "$CACHE/$FILE_PATH_START|writable" <<<"$_path"; then
_cmd="find /sys/fs/cgroup/ -maxdepth 2 -type d -name $cid | grep net_cls 2>/dev/null" _cmd="find /sys/fs/cgroup/ -maxdepth 2 -type d -name $cid | grep net_cls 2>/dev/null"
_cgroup_path=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd") _cgroup_path=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd")
_cmd_classid="cat $_cgroup_path/net_cls.classid 2>/dev/null" _cmd_classid="cat $_cgroup_path/net_cls.classid 2>/dev/null"
@@ -15,7 +15,7 @@ __get_mount_paths_cgroup_id() {
fi fi
done done
} }
__get_mount_paths_cgroup_id # __get_mount_paths_cgroup_id
__get_in_cgroup_ids() { __get_in_cgroup_ids() {
awk '$0 != 0 && $0 != 1' /sys/fs/cgroup/net_cls,net_prio/*/net_cls.classid awk '$0 != 0 && $0 != 1' /sys/fs/cgroup/net_cls,net_prio/*/net_cls.classid

2
netflow/test.sh
View File

@@ -4,7 +4,7 @@ __get_mount_paths_cgroup_id() {
docker ps -q --no-trunc | while read -r cid; do docker ps -q --no-trunc | while read -r cid; do
_path=$(docker inspect "$cid" --format '{{range .Mounts}}{{.Source}}{{"\n"}}{{end}}' 2>/dev/null) _path=$(docker inspect "$cid" --format '{{range .Mounts}}{{.Source}}{{"\n"}}{{end}}' 2>/dev/null)
if grep -q "$CACHE/$FILE_PATH_START" <<<"$_path"; then if grep -q "$CACHE/$FILE_PATH_START" <<<"$_path"; then
_cmd="find /sys/fs/cgroup/ -maxdepth 2 -type d -name $cid | grep net_cls 2>/dev/null" _cmd="find /sys/fs/cgroup/ -type d -name $cid | grep net_cls 2>/dev/null"
_cgroup_path=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd") _cgroup_path=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd")
_cmd_classid="cat $_cgroup_path/net_cls.classid 2>/dev/null" _cmd_classid="cat $_cgroup_path/net_cls.classid 2>/dev/null"
_cgroup_id=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd_classid") _cgroup_id=$(nsenter --mount=/host/proc/1/ns/mnt --net=/host/proc/1/ns/net sh -c "$_cmd_classid")