Merge pull request #501 from pengshanyu/attempts-to-access-forbidden-…

…file-system-resource

Attempts to access forbidden file system resource

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/PURPOSE

@@ -0,0 +1,20 @@
+Title:
+    Validate that some devices are not available inside the QM partition.
+
+Description:
+    The QM partition configuration defines a set of available filesystem resources (devices, networks, shared memory, etc).
+    These and only these resources are expected to be present in the QM partition's file system.
+
+Input:
+    This test set executes the following commands respectively:
+        `podman exec qm test -c /dev/console`
+        `podman exec qm test -d /dev/disk`
+        `podman exec qm test -c /dev/kmsg`
+
+Expected Result:
+    out: [ INFO  ] PASS: check_dev_console_not_available: As expected, /dev/console is not available in the QM partition.
+    out: [ INFO  ] PASS: check_dev_disk_not_available: As expected, /dev/disk is not available in the QM partition.
+    out: [ INFO  ] PASS: check_dev_kmsg_not_available: As expected, /dev/kmsg is not available in the QM partition.
+
+Jira:
+    https://issues.redhat.com/browse/VROOM-21932

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/README.md

@@ -0,0 +1,9 @@
+# FFI - attempts_to_access_forbidden_file_system_resource/devices
+
+This test is intended to confirm that resources (devices, networks, shared memory, etc) present in the file system match the expectations based on the QM partition configuration.
+
+## This Test Set includes these tests
+
+1. Confirm that the device /dev/console is not available in the QM partition.
+2. Confirm that the device /dev/disk is not available in the QM partition.
+3. Confirm that the device /dev/kmsg is not available in the QM partition.

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_console.fmf

@@ -0,0 +1,5 @@
+summary: Test that the device /dev/console is not available in the QM partition.
+test: /bin/bash ./check_dev_console.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_console.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_dev_console_not_available(){
+    # Check /dev/console is not available in the QM partition
+    if podman exec qm test -c /dev/console; then
+        info_message "Found /dev/console in the QM partition: $(podman exec -t qm ls -l /dev/console)"
+        info_message "FAIL: check_dev_console_not_available: Check for /dev/console in the QM partition failed, it should not be available."
+        exit 1
+    else
+        info_message "PASS: check_dev_console_not_available: As expected, /dev/console is not available in the QM partition."
+        exit 0
+    fi
+}
+
+check_dev_console_not_available

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_disk.fmf

@@ -0,0 +1,5 @@
+summary: Test that the device /dev/disk is not available in the QM partition.
+test: /bin/bash ./check_dev_disk.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_disk.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_dev_disk_not_available(){
+    # Check /dev/disk is not available in the QM partition
+    if podman exec qm test -d /dev/disk; then
+        info_message "Found /dev/disk in the QM partition: $(podman exec -t qm ls -l /dev/disk)"
+        info_message "FAIL: check_dev_disk_not_available: Check for /dev/disk in the QM partition failed, it should not be available."
+        exit 1
+    else
+        info_message "PASS: check_dev_disk_not_available: As expected, /dev/disk is not available in the QM partition."
+        exit 0
+    fi
+}
+
+check_dev_disk_not_available

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_kmsg.fmf

@@ -0,0 +1,5 @@
+summary: Test that the device /dev/kmsg is not available in the QM partition.
+test: /bin/bash ./check_dev_kmsg.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/devices/check_dev_kmsg.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_dev_kmsg_not_available(){
+    # Check /dev/kmsg is not available in the QM partition
+    if podman exec qm test -c /dev/kmsg; then
+        info_message "Found /dev/kmsg in the QM partition: $(podman exec -t qm ls -l /dev/kmsg)"
+        info_message "FAIL: check_dev_kmsg_not_available: Check for /dev/kmsg in the QM partition failed, it should not be available."
+        exit 1
+    else
+        info_message "PASS: check_dev_kmsg_not_available: As expected, /dev/kmsg is not available in the QM partition."
+        exit 0
+    fi
+}
+
+check_dev_kmsg_not_available

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/PURPOSE

@@ -0,0 +1,19 @@
+Title:
+    Validate that the QM directories on the host are not accessible inside the QM partition.
+
+Description:
+    The qm package is not installed in the QM partition (its only on the host). So check that you cannot access its directories.
+
+Input:
+    This test set executes the following commands respectively:
+        `podman exec qm test -d /etc/qm`
+        `podman exec qm test -d /usr/lib/qm`
+        `podman exec qm test -d /usr/share/qm`
+
+Expected Result:
+    out: [ INFO  ] PASS: check_etc_qm_not_accessible: As expected, /etc/qm is not accessible in the QM partition.
+    out: [ INFO  ] PASS: check_usr_lib_qm_not_accessible: As expected, /usr/lib/qm is not accessible in the QM partition.
+    out: [ INFO  ] PASS: check_usr_share_qm_not_accessible: As expected, /usr/share/qm is not accessible in the QM partition.
+
+Jira:
+    https://issues.redhat.com/browse/VROOM-21932

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/README.md

@@ -0,0 +1,9 @@
+# FFI - attempts_to_access_forbidden_file_system_resource/regular_os_files
+
+This test is intended to confirm that resources (devices, networks, shared memory, etc) present in the file system match the expectations based on the QM partition configuration.
+
+## This Test Set includes these tests
+
+1. Confirm that the directory /etc/qm cannot be accessed in the QM partition.
+2. Confirm that the directory /usr/lib/qm cannot be accessed in the QM partition.
+3. Confirm that the directory /usr/share/qm cannot be accessed in the QM partition.

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_etc_qm.fmf

@@ -0,0 +1,5 @@
+summary: Test that the directory /etc/qm cannot be accessed in the QM partition.
+test: /bin/bash ./check_etc_qm.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_etc_qm.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_etc_qm_not_accessible(){
+    # Check /etc/qm is not accessible in the QM partition
+    if podman exec qm test -d /etc/qm; then
+        info_message "Found /etc/qm in the QM partition: $(podman exec -t qm ls -l /etc/qm)"
+        info_message "FAIL: check_etc_qm_not_accessible: Check for /etc/qm in the QM partition failed, it should not be accessible."
+        exit 1
+    else
+        info_message "PASS: check_etc_qm_not_accessible: As expected, /etc/qm is not accessible in the QM partition."
+        exit 0
+    fi
+}
+
+check_etc_qm_not_accessible

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_usr_lib_qm.fmf

@@ -0,0 +1,5 @@
+summary: Test that the directory /usr/lib/qm cannot be accessed in the QM partition.
+test: /bin/bash ./check_usr_lib_qm.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_usr_lib_qm.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_usr_lib_qm_not_accessible(){
+    # Check /usr/lib/qm is not accessible in the QM partition
+    if podman exec qm test -d /usr/lib/qm; then
+        info_message "Found /usr/lib/qm in the QM partition: $(podman exec -t qm ls -l /usr/lib/qm)"
+        info_message "FAIL: check_usr_lib_qm_not_accessible: Check for /usr/lib/qm in the QM partition failed, it should not be accessible."
+        exit 1
+    else
+        info_message "PASS: check_usr_lib_qm_not_accessible: As expected, /usr/lib/qm is not accessible in the QM partition."
+        exit 0
+    fi
+}
+
+check_usr_lib_qm_not_accessible

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_usr_share_qm.fmf

@@ -0,0 +1,5 @@
+summary: Test that the directory /usr/share/qm cannot be accessed in the QM partition.
+test: /bin/bash ./check_usr_share_qm.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/regular_os_files/check_usr_share_qm.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_usr_share_qm_not_accessible(){
+    # Check /usr/share/qm is not accessible in the QM partition
+    if podman exec qm test -d /usr/share/qm; then
+        info_message "Found /usr/share/qm in the QM partition: $(podman exec -t qm ls -l /usr/share/qm)"
+        info_message "FAIL: check_usr_share_qm_not_accessible: Check for /usr/share/qm in the QM partition failed, it should not be accessible."
+        exit 1
+    else
+        info_message "PASS: check_usr_share_qm_not_accessible: As expected, /usr/share/qm is not accessible in the QM partition."
+        exit 0
+    fi
+}
+
+check_usr_share_qm_not_accessible

tests/ffi/attempts_to_access_forbidden_file_system_resource/shared_memory_files/PURPOSE

@@ -0,0 +1,15 @@
+Title:
+    Validate that SharedMemory files present in the file system match the expectations based on the QM partition configuration.
+
+Description:
+    Create a file /dev/shm/on-host outside the QM partition, ensure it is not visible in /dev/shm inside the QM partition.
+
+Input:
+    `touch /dev/shm/on-host`
+
+Expected Result:
+    out: [ INFO  ] Successfully created the file /dev/shm/on-host outside the QM partition.
+    out: [ INFO  ] PASS: check_dev_shm_file_not_visible_in_qm: As expected, /dev/shm/on-host is not visible in the QM partition.
+
+Jira:
+    https://issues.redhat.com/browse/VROOM-21932

tests/ffi/attempts_to_access_forbidden_file_system_resource/shared_memory_files/README.md

@@ -0,0 +1,7 @@
+# FFI - attempts_to_access_forbidden_file_system_resource/shared_memory_files
+
+This test is intended to confirm that resources (devices, networks, shared memory, etc) present in the file system match the expectations based on the QM partition configuration.
+
+## This Test Set includes these tests
+
+1. Confirm that the file created in /dev/shm/ outside the QM partition that are not visible in /dev/shm inside the QM partition.

tests/ffi/attempts_to_access_forbidden_file_system_resource/shared_memory_files/check_dev_shm.fmf

@@ -0,0 +1,5 @@
+summary: Test that the file created in /dev/shm/ outside the QM partition that are not visible in /dev/shm inside the QM partition.
+test: /bin/bash ./check_dev_shm.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/shared_memory_files/check_dev_shm.sh

@@ -0,0 +1,27 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_dev_shm_file_not_visible_in_qm(){
+    # Create a file /dev/shm/on-host outside the QM partition
+    touch /dev/shm/on-host
+    if test -e /dev/shm/on-host; then
+        info_message "Successfully created the file /dev/shm/on-host outside the QM partition."
+    else
+        info_message "FAIL: check_dev_shm_file_not_visible_in_qm: Failed to create /dev/shm/on-host outside the QM partition."
+        exit 1
+    fi
+
+    # Check for file /dev/shm/on-host is not visible inside the QM partition.
+    if podman exec qm test -e /dev/shm/on-host; then
+        info_message "Found /dev/shm/on-host in the QM partition: $(podman exec -t qm ls -l /dev/shm/on-host)"
+        info_message "FAIL: check_dev_shm_file_not_visible_in_qm: Check for /dev/shm/on-host failed, it should not be visible in the QM partition."
+        exit 1
+    else
+        info_message "PASS: check_dev_shm_file_not_visible_in_qm: As expected, /dev/shm/on-host is not visible in the QM partition."
+        exit 0
+    fi
+}
+
+check_dev_shm_file_not_visible_in_qm

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/PURPOSE

@@ -0,0 +1,18 @@
+Title:
+    Validate that the network resources present in the file system match the expectations based on the QM partition configuration.
+
+Description:
+    Check that /run/systemd/journal/socket have different inode number inside and outside of the QM partition. Various sockets should not be available in the QM container, check that /run/udev/control doesn't exists.
+
+Input:
+    This test set executes the following commands:
+        `stat --printf='%i' /run/systemd/journal/socket`
+        `podman exec qm stat --printf='%i' /run/systemd/journal/socket`
+        `podman exec qm test -e /run/udev/control`
+
+Expected Result:
+    out: [ INFO  ] PASS: check_run_systemd_journal_socket_inode_number: As expected, /run/systemd/journal/socket have different inode number inside and outside of the QM partition.
+    out: [ INFO  ] PASS: check_run_udev_control_not_exist: As expected, /run/udev/control dose not exist in the QM partition.
+
+Jira:
+    https://issues.redhat.com/browse/VROOM-21932

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/README.md

@@ -0,0 +1,8 @@
+# FFI - attempts_to_access_forbidden_file_system_resource/sockets
+
+This test is intended to confirm that resources (devices, networks, shared memory, etc) present in the file system match the expectations based on the QM partition configuration.
+
+## This Test Set includes these tests
+
+1. Confirm that /run/systemd/journal/socket have different inode number inside and outside of the QM partition.
+2. Confirm that the socket /run/udev/control does not exist in the QM partition.

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/check_run_systemd_journal_socket.fmf

@@ -0,0 +1,5 @@
+summary: Test that /run/systemd/journal/socket have different inode number inside and outside of the QM partition.
+test: /bin/bash ./check_run_systemd_journal_socket.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/check_run_systemd_journal_socket.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_run_systemd_journal_socket_inode_number(){
+    # Get inode number of /run/systemd/journal/socket inside and outside of the QM partition.
+    inode_number_in_host=$(stat --printf='%i' /run/systemd/journal/socket)
+    inode_number_in_qm=$(podman exec qm stat --printf='%i' /run/systemd/journal/socket)
+
+    # Check if the inode numbers inside and outside of the QM partition are different.
+    if [ "$inode_number_in_host" -eq "$inode_number_in_qm" ]; then
+        info_message "In the host, inode number of /run/systemd/journal/socket is: ${inode_number_in_host}"
+        info_message "In the QM partition, inode number of /run/systemd/journal/socket is: ${inode_number_in_qm}"
+        info_message "FAIL: check_run_systemd_journal_socket_inode_number: Checking inode number of /run/systemd/journal/socket failed, \
+it should have different inode number inside and outside of the QM partition."
+        exit 1
+    else
+        info_message "PASS: check_run_systemd_journal_socket_inode_number: As expected, /run/systemd/journal/socket have different \
+inode number inside and outside of the QM partition."
+        exit 0
+    fi
+}
+
+check_run_systemd_journal_socket_inode_number

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/check_run_udev_control.fmf

@@ -0,0 +1,5 @@
+summary: Test that the socket /run/udev/control does not exist in the QM partition.
+test: /bin/bash ./check_run_udev_control.sh
+duration: 10m
+tag: ffi
+framework: shell

tests/ffi/attempts_to_access_forbidden_file_system_resource/sockets/check_run_udev_control.sh

@@ -0,0 +1,18 @@
+#!/bin/bash -euvx
+
+# shellcheck disable=SC1091
+. ../../../e2e/lib/utils
+
+check_run_udev_control_not_exist(){
+    # Check /run/udev/control is not exist in the QM partition
+    if podman exec qm test -e /run/udev/control; then
+        info_message "Found /run/udev/control in the QM partition: $(podman exec -t qm ls -l /run/udev/control)"
+        info_message "FAIL: check_run_udev_control_not_exist: Check for /run/udev/control in the QM partition failed, it should not exist."
+        exit 1
+    else
+        info_message "PASS: check_run_udev_control_not_exist: As expected, /run/udev/control dose not exist in the QM partition."
+        exit 0
+    fi
+}
+
+check_run_udev_control_not_exist