mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-07-07 12:29:56 +00:00
Merge pull request #11358 from burgerdev/gid-warning
genpolicy: improvements to /etc/passwd checks
This commit is contained in:
commit
e067a1be64
@ -736,7 +736,7 @@ allow_user(p_process, i_process) {
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p_user.GID == i_user.GID
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print("allow_user: input additionalGids =", i_user.AdditionalGids, "policy additionalGids =", p_user.AdditionalGids)
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p_user.AdditionalGids == i_user.AdditionalGids
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{e | some e in p_user.AdditionalGids} == {e | some e in i_user.AdditionalGids}
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}
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allow_args(p_process, i_process, s_name) {
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|
@ -104,6 +104,7 @@ struct PasswdRecord {
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/// A single record in a Unix group file.
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#[derive(Debug)]
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struct GroupRecord {
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#[allow(dead_code)]
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pub name: String,
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#[allow(dead_code)]
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pub validate: bool,
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@ -257,27 +258,34 @@ impl Container {
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}
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}
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fn get_user_from_passwd_uid(&self, uid: u32) -> Result<String> {
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for record in parse_passwd_file(&self.passwd)? {
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if record.uid == uid {
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return Ok(record.user);
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}
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}
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Err(anyhow!("No user found with uid {uid}"))
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}
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pub fn get_additional_groups_from_uid(&self, uid: u32) -> Result<Vec<u32>> {
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if self.group.is_empty() || self.passwd.is_empty() {
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return Err(anyhow!(
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"No /etc/group, /etc/passwd file is available, unable to parse additional group membership from uid"
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));
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}
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let user = self.get_user_from_passwd_uid(uid)?;
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match parse_group_file(&self.group) {
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Ok(records) => {
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let mut groups = Vec::new();
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for record in records.iter() {
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record.user_list.iter().for_each(|u| {
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match self.get_uid_gid_from_passwd_user(u.to_string()) {
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Ok((record_uid, _)) => {
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if record_uid == uid {
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if u == &user && &record.name != u {
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// The second condition works around containerd bug
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// https://github.com/containerd/containerd/issues/11937.
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groups.push(record.gid);
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}
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},
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Err(inner_e) => warn!(
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"/etc/group indicates a user {u} that is not in /etc/passwd - error {inner_e}"
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),
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};
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});
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}
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Ok(groups)
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@ -286,24 +294,6 @@ impl Container {
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}
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}
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fn get_gid_from_group_name(&self, name: &str) -> Result<u32> {
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if self.group.is_empty() {
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return Err(anyhow!(
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"No /etc/group file is available, unable to parse gids from group name"
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));
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}
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match parse_group_file(&self.group) {
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Ok(records) => {
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if let Some(record) = records.iter().find(|&r| r.name == name) {
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Ok(record.gid)
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} else {
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Err(anyhow!("Failed to find name {} in /etc/group", name))
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}
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}
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Err(inner_e) => Err(anyhow!("Failed to parse /etc/group - error {inner_e}")),
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}
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}
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fn parse_user_string(&self, user: &str) -> u32 {
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if user.is_empty() {
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return 0;
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@ -317,38 +307,16 @@ impl Container {
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"Failed to parse {} as u32, using it as a user name - error {outer_e}",
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user
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);
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let (uid, _) = self
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.get_uid_gid_from_passwd_user(user.to_string().clone())
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.unwrap_or((0, 0));
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uid
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}
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}
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}
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fn parse_group_string(&self, group: &str) -> u32 {
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if group.is_empty() {
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return 0;
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}
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match group.parse::<u32>() {
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Ok(id) => {
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match self.get_uid_gid_from_passwd_user(user.to_string().clone()) {
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Ok((uid, _)) => uid,
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Err(err) => {
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warn!(
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concat!(
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"Parsed gid {} from OCI container image config, but not using it. ",
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"GIDs are only picked up by the runtime from /etc/passwd."
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),
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id
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"could not resolve named user {}, defaulting to uid 0: {}",
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user, err
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);
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0
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}
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// If the group is not a number, interpret it as a group name.
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Err(outer_e) => {
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debug!(
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"Failed to parse {} as u32, using it as a group name - error {outer_e}",
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group
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);
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self.get_gid_from_group_name(group).unwrap_or(0)
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}
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}
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}
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}
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@ -374,10 +342,6 @@ impl Container {
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* 6. Be erroneus, somehow
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*/
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if let Some(image_user) = &docker_config.User {
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if self.passwd.is_empty() {
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warn!("No /etc/passwd file is available, unable to parse gids from user");
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}
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if !image_user.is_empty() {
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if image_user.contains(':') {
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debug!("Splitting Docker config user = {:?}", image_user);
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@ -392,22 +356,17 @@ impl Container {
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debug!("Parsing uid from user[0] = {}", &user[0]);
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process.User.UID = self.parse_user_string(user[0]);
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debug!("Parsing gid from user[1] = {:?}", user[1]);
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process.User.GID = self.parse_group_string(user[1]);
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debug!(
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"Overriding OCI container GID with UID:GID mapping from /etc/passwd"
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);
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process.User.GID =
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self.get_gid_from_passwd_uid(process.User.UID).unwrap_or(0);
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}
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} else {
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debug!("Parsing uid from image_user = {}", image_user);
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process.User.UID = self.parse_user_string(image_user);
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debug!("Using UID:GID mapping from /etc/passwd");
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process.User.GID = self.get_gid_from_passwd_uid(process.User.UID).unwrap_or(0);
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}
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process.User.GID = self.get_gid_from_passwd_uid(process.User.UID).unwrap_or(0);
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}
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}
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|
@ -233,6 +233,11 @@ mod tests {
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runtests("createcontainer/generate_name").await;
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}
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#[tokio::test]
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async fn test_create_container_gid() {
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runtests("createcontainer/gid").await;
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}
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#[tokio::test]
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async fn test_state_create_container() {
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runtests("state/createcontainer").await;
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|
12
src/tools/genpolicy/tests/policy/testdata/createcontainer/gid/pod.yaml
vendored
Normal file
12
src/tools/genpolicy/tests/policy/testdata/createcontainer/gid/pod.yaml
vendored
Normal file
@ -0,0 +1,12 @@
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---
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apiVersion: v1
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kind: Pod
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metadata:
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name: gid-experiment
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labels:
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app: gid-experiment
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spec:
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runtimeClassName: kata-cc-isolation
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containers:
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- name: gid
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image: "ghcr.io/burgerdev/weird-images/gid:latest@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0"
|
669
src/tools/genpolicy/tests/policy/testdata/createcontainer/gid/testcases.json
vendored
Normal file
669
src/tools/genpolicy/tests/policy/testdata/createcontainer/gid/testcases.json
vendored
Normal file
@ -0,0 +1,669 @@
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[
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{
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"description": "image with unusual group setup, see https://github.com/burgerdev/weird-images/tree/74b32e2/src/gid",
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"allowed": true,
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"request": {
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"type": "CreateContainer",
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"OCI": {
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"Annotations": {
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"io.katacontainers.pkg.oci.bundle_path": "/run/containerd/io.containerd.runtime.v2.task/k8s.io/gid",
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"io.katacontainers.pkg.oci.container_type": "pod_container",
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"io.kubernetes.cri.container-name": "gid",
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"io.kubernetes.cri.container-type": "container",
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"io.kubernetes.cri.image-name": "ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0",
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"io.kubernetes.cri.sandbox-id": "8667fea11fc4fc70d427cc3645950ac83cc7d33ca515a8774ab95043f0096bb8",
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"io.kubernetes.cri.sandbox-name": "gid-experiment",
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"io.kubernetes.cri.sandbox-namespace": "default",
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"io.kubernetes.cri.sandbox-uid": "31df313a-931f-4979-a405-cc3f3ccb6a56"
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},
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"Hooks": null,
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"Hostname": "",
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"Linux": {
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"CgroupsPath": "kubepods-burstable-pod31df313a_931f_4979_a405_cc3f3ccb6a56.slice:cri-containerd:gid",
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"Devices": [],
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"GIDMappings": [],
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"IntelRdt": null,
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"MaskedPaths": [
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"/proc/asound",
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"/proc/acpi",
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"/proc/kcore",
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"/proc/keys",
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"/proc/latency_stats",
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"/proc/timer_list",
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"/proc/timer_stats",
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"/proc/sched_debug",
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"/proc/scsi",
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"/sys/firmware",
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"/sys/devices/virtual/powercap"
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],
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"MountLabel": "",
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"Namespaces": [
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{
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"Path": "",
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"Type": "ipc"
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||||
},
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||||
{
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||||
"Path": "",
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"Type": "uts"
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||||
},
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{
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"Path": "",
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"Type": "mount"
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||||
}
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||||
],
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"ReadonlyPaths": [
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"/proc/bus",
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"/proc/fs",
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"/proc/irq",
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"/proc/sys",
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"/proc/sysrq-trigger"
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],
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"Resources": {
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"BlockIO": null,
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"CPU": {
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"Cpus": "",
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||||
"Mems": "",
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"Period": 100000,
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"Quota": 0,
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"RealtimePeriod": 0,
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"RealtimeRuntime": 0,
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||||
"Shares": 2
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||||
},
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||||
"Devices": [],
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||||
"HugepageLimits": [],
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||||
"Memory": {
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||||
"DisableOOMKiller": false,
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||||
"Kernel": 0,
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||||
"KernelTCP": 0,
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||||
"Limit": 0,
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||||
"Reservation": 0,
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||||
"Swap": 0,
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"Swappiness": 0
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||||
},
|
||||
"Network": null,
|
||||
"Pids": null
|
||||
},
|
||||
"RootfsPropagation": "",
|
||||
"Seccomp": null,
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||||
"Sysctl": {},
|
||||
"UIDMappings": []
|
||||
},
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||||
"Mounts": [
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||||
{
|
||||
"destination": "/proc",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev"
|
||||
],
|
||||
"source": "proc",
|
||||
"type_": "proc"
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||||
},
|
||||
{
|
||||
"destination": "/dev",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"strictatime",
|
||||
"mode=755",
|
||||
"size=65536k"
|
||||
],
|
||||
"source": "tmpfs",
|
||||
"type_": "tmpfs"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/pts",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"newinstance",
|
||||
"ptmxmode=0666",
|
||||
"mode=0620",
|
||||
"gid=5"
|
||||
],
|
||||
"source": "devpts",
|
||||
"type_": "devpts"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/mqueue",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev"
|
||||
],
|
||||
"source": "mqueue",
|
||||
"type_": "mqueue"
|
||||
},
|
||||
{
|
||||
"destination": "/sys",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev",
|
||||
"ro"
|
||||
],
|
||||
"source": "sysfs",
|
||||
"type_": "sysfs"
|
||||
},
|
||||
{
|
||||
"destination": "/sys/fs/cgroup",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev",
|
||||
"relatime",
|
||||
"ro"
|
||||
],
|
||||
"source": "cgroup",
|
||||
"type_": "cgroup"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/hosts",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-4a4c20d48254d738-hosts",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/termination-log",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-72cfcc0e64a0d1af-termination-log",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/hostname",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-89f0faae823d569c-hostname",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/resolv.conf",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-8c0d97703dbbb30e-resolv.conf",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/shm",
|
||||
"options": [
|
||||
"rbind"
|
||||
],
|
||||
"source": "/run/kata-containers/sandbox/shm",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/var/run/secrets/kubernetes.io/serviceaccount",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"ro"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-be44d3a46e427870-serviceaccount",
|
||||
"type_": "bind"
|
||||
}
|
||||
],
|
||||
"Process": {
|
||||
"ApparmorProfile": "cri-containerd.apparmor.d",
|
||||
"Args": [
|
||||
"/entrypoint.sh"
|
||||
],
|
||||
"Capabilities": {
|
||||
"Ambient": [],
|
||||
"Bounding": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
],
|
||||
"Effective": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
],
|
||||
"Inheritable": [],
|
||||
"Permitted": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
]
|
||||
},
|
||||
"ConsoleSize": null,
|
||||
"Cwd": "/",
|
||||
"Env": [
|
||||
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
|
||||
"HOSTNAME=gid-experiment",
|
||||
"KUBERNETES_PORT_443_TCP=tcp://10.0.0.1:443",
|
||||
"KUBERNETES_PORT_443_TCP_PROTO=tcp",
|
||||
"KUBERNETES_PORT_443_TCP_PORT=443",
|
||||
"KUBERNETES_PORT_443_TCP_ADDR=10.0.0.1",
|
||||
"KUBERNETES_SERVICE_HOST=10.0.0.1",
|
||||
"KUBERNETES_SERVICE_PORT=443",
|
||||
"KUBERNETES_SERVICE_PORT_HTTPS=443",
|
||||
"KUBERNETES_PORT=tcp://10.0.0.1:443"
|
||||
],
|
||||
"NoNewPrivileges": false,
|
||||
"OOMScoreAdj": 994,
|
||||
"Rlimits": [],
|
||||
"SelinuxLabel": "",
|
||||
"Terminal": false,
|
||||
"User": {
|
||||
"AdditionalGids": [
|
||||
1
|
||||
],
|
||||
"GID": 1,
|
||||
"UID": 2,
|
||||
"Username": ""
|
||||
}
|
||||
},
|
||||
"Root": {
|
||||
"Path": "/run/kata-containers/shared/containers/gid/rootfs",
|
||||
"Readonly": false
|
||||
},
|
||||
"Solaris": null,
|
||||
"Version": "1.1.0",
|
||||
"Windows": null
|
||||
},
|
||||
"container_id": "gid",
|
||||
"devices": [],
|
||||
"exec_id": "gid",
|
||||
"sandbox_pidns": false,
|
||||
"shared_mounts": [],
|
||||
"stderr_port": 0,
|
||||
"stdin_port": 0,
|
||||
"stdout_port": 0,
|
||||
"storages": [
|
||||
{
|
||||
"driver": "image_guest_pull",
|
||||
"driver_options": [
|
||||
"image_guest_pull={\"metadata\":{\"io.katacontainers.pkg.oci.bundle_path\":\"/run/containerd/io.containerd.runtime.v2.task/k8s.io/gid\",\"io.katacontainers.pkg.oci.container_type\":\"pod_container\",\"io.kubernetes.cri.container-name\":\"gid\",\"io.kubernetes.cri.container-type\":\"container\",\"io.kubernetes.cri.image-name\":\"ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0\",\"io.kubernetes.cri.sandbox-id\":\"8667fea11fc4fc70d427cc3645950ac83cc7d33ca515a8774ab95043f0096bb8\",\"io.kubernetes.cri.sandbox-name\":\"gid-experiment\",\"io.kubernetes.cri.sandbox-namespace\":\"default\",\"io.kubernetes.cri.sandbox-uid\":\"31df313a-931f-4979-a405-cc3f3ccb6a56\"}}"
|
||||
],
|
||||
"fs_group": null,
|
||||
"fstype": "overlay",
|
||||
"mount_point": "/run/kata-containers/gid/rootfs",
|
||||
"options": [],
|
||||
"source": "ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0"
|
||||
}
|
||||
],
|
||||
"string_user": null
|
||||
}
|
||||
},
|
||||
{
|
||||
"description": "image with unusual group setup, but bad additional group",
|
||||
"allowed": false,
|
||||
"request": {
|
||||
"type": "CreateContainer",
|
||||
"OCI": {
|
||||
"Annotations": {
|
||||
"io.katacontainers.pkg.oci.bundle_path": "/run/containerd/io.containerd.runtime.v2.task/k8s.io/gid",
|
||||
"io.katacontainers.pkg.oci.container_type": "pod_container",
|
||||
"io.kubernetes.cri.container-name": "gid",
|
||||
"io.kubernetes.cri.container-type": "container",
|
||||
"io.kubernetes.cri.image-name": "ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0",
|
||||
"io.kubernetes.cri.sandbox-id": "8667fea11fc4fc70d427cc3645950ac83cc7d33ca515a8774ab95043f0096bb8",
|
||||
"io.kubernetes.cri.sandbox-name": "gid-experiment",
|
||||
"io.kubernetes.cri.sandbox-namespace": "default",
|
||||
"io.kubernetes.cri.sandbox-uid": "31df313a-931f-4979-a405-cc3f3ccb6a56"
|
||||
},
|
||||
"Hooks": null,
|
||||
"Hostname": "",
|
||||
"Linux": {
|
||||
"CgroupsPath": "kubepods-burstable-pod31df313a_931f_4979_a405_cc3f3ccb6a56.slice:cri-containerd:gid",
|
||||
"Devices": [],
|
||||
"GIDMappings": [],
|
||||
"IntelRdt": null,
|
||||
"MaskedPaths": [
|
||||
"/proc/asound",
|
||||
"/proc/acpi",
|
||||
"/proc/kcore",
|
||||
"/proc/keys",
|
||||
"/proc/latency_stats",
|
||||
"/proc/timer_list",
|
||||
"/proc/timer_stats",
|
||||
"/proc/sched_debug",
|
||||
"/proc/scsi",
|
||||
"/sys/firmware",
|
||||
"/sys/devices/virtual/powercap"
|
||||
],
|
||||
"MountLabel": "",
|
||||
"Namespaces": [
|
||||
{
|
||||
"Path": "",
|
||||
"Type": "ipc"
|
||||
},
|
||||
{
|
||||
"Path": "",
|
||||
"Type": "uts"
|
||||
},
|
||||
{
|
||||
"Path": "",
|
||||
"Type": "mount"
|
||||
}
|
||||
],
|
||||
"ReadonlyPaths": [
|
||||
"/proc/bus",
|
||||
"/proc/fs",
|
||||
"/proc/irq",
|
||||
"/proc/sys",
|
||||
"/proc/sysrq-trigger"
|
||||
],
|
||||
"Resources": {
|
||||
"BlockIO": null,
|
||||
"CPU": {
|
||||
"Cpus": "",
|
||||
"Mems": "",
|
||||
"Period": 100000,
|
||||
"Quota": 0,
|
||||
"RealtimePeriod": 0,
|
||||
"RealtimeRuntime": 0,
|
||||
"Shares": 2
|
||||
},
|
||||
"Devices": [],
|
||||
"HugepageLimits": [],
|
||||
"Memory": {
|
||||
"DisableOOMKiller": false,
|
||||
"Kernel": 0,
|
||||
"KernelTCP": 0,
|
||||
"Limit": 0,
|
||||
"Reservation": 0,
|
||||
"Swap": 0,
|
||||
"Swappiness": 0
|
||||
},
|
||||
"Network": null,
|
||||
"Pids": null
|
||||
},
|
||||
"RootfsPropagation": "",
|
||||
"Seccomp": null,
|
||||
"Sysctl": {},
|
||||
"UIDMappings": []
|
||||
},
|
||||
"Mounts": [
|
||||
{
|
||||
"destination": "/proc",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev"
|
||||
],
|
||||
"source": "proc",
|
||||
"type_": "proc"
|
||||
},
|
||||
{
|
||||
"destination": "/dev",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"strictatime",
|
||||
"mode=755",
|
||||
"size=65536k"
|
||||
],
|
||||
"source": "tmpfs",
|
||||
"type_": "tmpfs"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/pts",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"newinstance",
|
||||
"ptmxmode=0666",
|
||||
"mode=0620",
|
||||
"gid=5"
|
||||
],
|
||||
"source": "devpts",
|
||||
"type_": "devpts"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/mqueue",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev"
|
||||
],
|
||||
"source": "mqueue",
|
||||
"type_": "mqueue"
|
||||
},
|
||||
{
|
||||
"destination": "/sys",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev",
|
||||
"ro"
|
||||
],
|
||||
"source": "sysfs",
|
||||
"type_": "sysfs"
|
||||
},
|
||||
{
|
||||
"destination": "/sys/fs/cgroup",
|
||||
"options": [
|
||||
"nosuid",
|
||||
"noexec",
|
||||
"nodev",
|
||||
"relatime",
|
||||
"ro"
|
||||
],
|
||||
"source": "cgroup",
|
||||
"type_": "cgroup"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/hosts",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-4a4c20d48254d738-hosts",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/termination-log",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-72cfcc0e64a0d1af-termination-log",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/hostname",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-89f0faae823d569c-hostname",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/etc/resolv.conf",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"rw"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-8c0d97703dbbb30e-resolv.conf",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/dev/shm",
|
||||
"options": [
|
||||
"rbind"
|
||||
],
|
||||
"source": "/run/kata-containers/sandbox/shm",
|
||||
"type_": "bind"
|
||||
},
|
||||
{
|
||||
"destination": "/var/run/secrets/kubernetes.io/serviceaccount",
|
||||
"options": [
|
||||
"rbind",
|
||||
"rprivate",
|
||||
"ro"
|
||||
],
|
||||
"source": "/run/kata-containers/shared/containers/gid-be44d3a46e427870-serviceaccount",
|
||||
"type_": "bind"
|
||||
}
|
||||
],
|
||||
"Process": {
|
||||
"ApparmorProfile": "cri-containerd.apparmor.d",
|
||||
"Args": [
|
||||
"/entrypoint.sh"
|
||||
],
|
||||
"Capabilities": {
|
||||
"Ambient": [],
|
||||
"Bounding": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
],
|
||||
"Effective": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
],
|
||||
"Inheritable": [],
|
||||
"Permitted": [
|
||||
"CAP_CHOWN",
|
||||
"CAP_DAC_OVERRIDE",
|
||||
"CAP_FSETID",
|
||||
"CAP_FOWNER",
|
||||
"CAP_MKNOD",
|
||||
"CAP_NET_RAW",
|
||||
"CAP_SETGID",
|
||||
"CAP_SETUID",
|
||||
"CAP_SETFCAP",
|
||||
"CAP_SETPCAP",
|
||||
"CAP_NET_BIND_SERVICE",
|
||||
"CAP_SYS_CHROOT",
|
||||
"CAP_KILL",
|
||||
"CAP_AUDIT_WRITE"
|
||||
]
|
||||
},
|
||||
"ConsoleSize": null,
|
||||
"Cwd": "/",
|
||||
"Env": [
|
||||
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
|
||||
"HOSTNAME=gid-experiment",
|
||||
"KUBERNETES_PORT_443_TCP=tcp://10.0.0.1:443",
|
||||
"KUBERNETES_PORT_443_TCP_PROTO=tcp",
|
||||
"KUBERNETES_PORT_443_TCP_PORT=443",
|
||||
"KUBERNETES_PORT_443_TCP_ADDR=10.0.0.1",
|
||||
"KUBERNETES_SERVICE_HOST=10.0.0.1",
|
||||
"KUBERNETES_SERVICE_PORT=443",
|
||||
"KUBERNETES_SERVICE_PORT_HTTPS=443",
|
||||
"KUBERNETES_PORT=tcp://10.0.0.1:443"
|
||||
],
|
||||
"NoNewPrivileges": false,
|
||||
"OOMScoreAdj": 994,
|
||||
"Rlimits": [],
|
||||
"SelinuxLabel": "",
|
||||
"Terminal": false,
|
||||
"User": {
|
||||
"AdditionalGids": [
|
||||
1,
|
||||
123
|
||||
],
|
||||
"GID": 1,
|
||||
"UID": 2,
|
||||
"Username": ""
|
||||
}
|
||||
},
|
||||
"Root": {
|
||||
"Path": "/run/kata-containers/shared/containers/gid/rootfs",
|
||||
"Readonly": false
|
||||
},
|
||||
"Solaris": null,
|
||||
"Version": "1.1.0",
|
||||
"Windows": null
|
||||
},
|
||||
"container_id": "gid",
|
||||
"devices": [],
|
||||
"exec_id": "gid",
|
||||
"sandbox_pidns": false,
|
||||
"shared_mounts": [],
|
||||
"stderr_port": 0,
|
||||
"stdin_port": 0,
|
||||
"stdout_port": 0,
|
||||
"storages": [
|
||||
{
|
||||
"driver": "image_guest_pull",
|
||||
"driver_options": [
|
||||
"image_guest_pull={\"metadata\":{\"io.katacontainers.pkg.oci.bundle_path\":\"/run/containerd/io.containerd.runtime.v2.task/k8s.io/gid\",\"io.katacontainers.pkg.oci.container_type\":\"pod_container\",\"io.kubernetes.cri.container-name\":\"gid\",\"io.kubernetes.cri.container-type\":\"container\",\"io.kubernetes.cri.image-name\":\"ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0\",\"io.kubernetes.cri.sandbox-id\":\"8667fea11fc4fc70d427cc3645950ac83cc7d33ca515a8774ab95043f0096bb8\",\"io.kubernetes.cri.sandbox-name\":\"gid-experiment\",\"io.kubernetes.cri.sandbox-namespace\":\"default\",\"io.kubernetes.cri.sandbox-uid\":\"31df313a-931f-4979-a405-cc3f3ccb6a56\"}}"
|
||||
],
|
||||
"fs_group": null,
|
||||
"fstype": "overlay",
|
||||
"mount_point": "/run/kata-containers/gid/rootfs",
|
||||
"options": [],
|
||||
"source": "ghcr.io/burgerdev/weird-images/gid@sha256:bdbb485bb9e3baf381a2957b9369b6051c6113097a5f8dcee27faff17624a2c0"
|
||||
}
|
||||
],
|
||||
"string_user": null
|
||||
}
|
||||
}
|
||||
]
|
Loading…
Reference in New Issue
Block a user