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genpolicy: Add tests for various input validations for ExecProcessRequest

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These additional tests cover edge cases specific to-
- Terminal validation
- Capabilities validation
- Working directory (Cwd) validation
- NoNewPrivileges validation
- User validation
- Environment variables validation

Signed-off-by: Ankita Pareek <ankitapareek@microsoft.com>
This commit is contained in:
Ankita Pareek
2025-05-05 12:37:37 +00:00
parent 1e466bf39c
commit ad75595dc8
1 changed files with 251 additions and 0 deletions
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251
src/tools/genpolicy/tests/policy/testdata/state/execprocess/testcases.json vendored
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@@ -767,6 +767,257 @@
}
}
},
{
"description": "test exec process in first container with Terminal=true",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b300",
"string_user": null,
"process": {
"Terminal": true,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [
0,
10
],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc"
],
"Cwd": "/",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with non-empty capabilities",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b302",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [
0,
10
],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc"
],
"Cwd": "/",
"Capabilities": {
"Ambient": [],
"Bounding": [
"CAP_CHOWN"
],
"Effective": [],
"Inheritable": [],
"Permitted": []
},
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with different Cwd",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b303",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [
0,
10
],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc"
],
"Cwd": "/tmp",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with NoNewPrivileges=true",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b304",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [
0,
10
],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc"
],
"Cwd": "/",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": true,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with non-null/different User",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b305",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 1000,
"GID": 1000,
"AdditionalGids": [],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc"
],
"Cwd": "/",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with additional environment variables",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b306",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [
0,
10
],
"Username": ""
},
"Args": [
"test1"
],
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"HOSTNAME=busybox-cc",
"TERM=xterm",
"PROBE_TYPE=liveness"
],
"Cwd": "/",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with multi-arg command",
"allowed": false,
"request": {
"type": "ExecProcess",
"container_id": "88941c1e6546ae2aef276f738b162fc379e61467120544e13e5ca5bd204862b9",
"exec_id": "05e07bbb-d06c-402d-b9b7-e6386935b308",
"string_user": null,
"process": {
"Terminal": false,
"ConsoleSize": null,
"User": {
"UID": 0,
"GID": 0,
"AdditionalGids": [0, 10],
"Username": ""
},
"Args": ["test1", "--flag"],
"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],
"Cwd": "/",
"Capabilities": null,
"Rlimits": [],
"NoNewPrivileges": false,
"OOMScoreAdj": 0,
"SelinuxLabel": ""
}
}
},
{
"description": "test exec process in first container with non-null selinuxLabel",
"allowed": false,