Test/ostree-raw-image: test dirs and files customizations

Extend the `ostree-raw-image.sh` to use the directories and files
customizations for the raw image and test their effect using the ansible
playbook.

Custom files and directories are currently tested only on Fedora,
because they are allowed by policy only there.

Signed-off-by: Tomáš Hozza <thozza@redhat.com>

test/cases/ostree-raw-image.sh

@@ -90,6 +90,7 @@ KERNEL_RT_PKG="kernel-rt"
 
 # Set up variables.
 SYSROOT_RO="false"
+CUSTOM_DIRS_FILES="false"
 
 case "${ID}-${VERSION_ID}" in
     "rhel-8.8")
@@ -119,6 +120,7 @@ case "${ID}-${VERSION_ID}" in
         OS_VARIANT="fedora-unknown"
         OSTREE_OSNAME="fedora-iot"
         SYSROOT_RO="true"
+        CUSTOM_DIRS_FILES="true"
         ;;
     *)
         echo "unsupported distro: ${ID}-${VERSION_ID}"
@@ -507,6 +509,36 @@ groups = ["wheel"]
 EOF
 fi
 
+# Add directory and files customization, and services customization for testing
+if [[ "$CUSTOM_DIRS_FILES" == "true" ]]; then
+    tee -a "$BLUEPRINT_FILE" > /dev/null << EOF
+[[customizations.directories]]
+path = "/etc/custom_dir/dir1"
+user = 1020
+group = 1020
+mode = "0770"
+ensure_parents = true
+
+[[customizations.files]]
+path = "/etc/systemd/system/custom.service"
+data = "[Unit]\nDescription=Custom service\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/false\n[Install]\nWantedBy=multi-user.target\n"
+
+[[customizations.files]]
+path = "/etc/custom_file.txt"
+data = "image builder is the best\n"
+
+[[customizations.directories]]
+path = "/etc/systemd/system/custom.service.d"
+
+[[customizations.files]]
+path = "/etc/systemd/system/custom.service.d/override.conf"
+data = "[Service]\nExecStart=\nExecStart=/usr/bin/cat /etc/custom_file.txt\n"
+
+[customizations.services]
+enabled = ["custom.service"]
+EOF
+fi
+
 greenprint "📄 raw image blueprint"
 cat "$BLUEPRINT_FILE"
 
@@ -624,6 +656,7 @@ EOF
         -e edge_type=edge-raw-image \
         -e ostree_commit="${INSTALL_HASH}" \
         -e sysroot_ro="$SYSROOT_RO" \
+        -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
         /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
     check_result
 
@@ -652,6 +685,7 @@ EOF
             -e edge_type=edge-raw-image \
             -e ostree_commit="${INSTALL_HASH}" \
             -e sysroot_ro="$SYSROOT_RO" \
+            -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
             /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
         check_result
     fi
@@ -753,6 +787,7 @@ sudo ansible-playbook -v -i "${TEMPDIR}"/inventory \
     -e edge_type=edge-raw-image \
     -e ostree_commit="${INSTALL_HASH}" \
     -e sysroot_ro="$SYSROOT_RO" \
+    -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
     /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
 check_result
 
@@ -783,6 +818,7 @@ EOF
         -e edge_type=edge-raw-image \
         -e ostree_commit="${INSTALL_HASH}" \
         -e sysroot_ro="$SYSROOT_RO" \
+        -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
         /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
     check_result
 fi
@@ -836,6 +872,36 @@ groups = ["wheel"]
 EOF
 fi
 
+# Add directory and files customization, and services customization for testing
+if [[ "$CUSTOM_DIRS_FILES" == "true" ]]; then
+    tee -a "$BLUEPRINT_FILE" > /dev/null << EOF
+[[customizations.directories]]
+path = "/etc/custom_dir/dir1"
+user = 1020
+group = 1020
+mode = "0770"
+ensure_parents = true
+
+[[customizations.files]]
+path = "/etc/systemd/system/custom.service"
+data = "[Unit]\nDescription=Custom service\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/false\n[Install]\nWantedBy=multi-user.target\n"
+
+[[customizations.files]]
+path = "/etc/custom_file.txt"
+data = "image builder is the best\n"
+
+[[customizations.directories]]
+path = "/etc/systemd/system/custom.service.d"
+
+[[customizations.files]]
+path = "/etc/systemd/system/custom.service.d/override.conf"
+data = "[Service]\nExecStart=\nExecStart=/usr/bin/cat /etc/custom_file.txt\n"
+
+[customizations.services]
+enabled = ["custom.service"]
+EOF
+fi
+
 greenprint "📄 upgrade blueprint"
 cat "$BLUEPRINT_FILE"
 
@@ -945,6 +1011,7 @@ EOF
         -e edge_type=edge-raw-image \
         -e ostree_commit="${UPGRADE_HASH}" \
         -e sysroot_ro="$SYSROOT_RO" \
+        -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
         /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
     check_result
 fi
@@ -974,6 +1041,7 @@ sudo ansible-playbook -v -i "${TEMPDIR}"/inventory \
     -e edge_type=edge-raw-image \
     -e ostree_commit="${UPGRADE_HASH}" \
     -e sysroot_ro="$SYSROOT_RO" \
+    -e test_custom_dirs_files="$CUSTOM_DIRS_FILES" \
     /usr/share/tests/osbuild-composer/ansible/check_ostree.yaml || RESULTS=0
 check_result