test/cases: filesystem integration test

.gitlab-ci.yml

@@ -181,6 +181,7 @@ New OSTree:
     - aws.sh
     - azure.sh
     - vmware.sh
+    - filesystem.sh
 
 Integration:
   stage: test

test/cases/filesystem.sh

@@ -0,0 +1,154 @@
+#!/usr/bin/bash
+
+#
+# Test the ability to specify custom mountpoints for RHEL8.5 and above
+#
+
+source /etc/os-release
+
+if [[ "${ID}-${VERSION_ID}" != "rhel-8.5" ]]; then
+    echo "$0 is only enabled for rhel-8.5; skipping..."
+    exit 0
+fi
+
+set -xeuo pipefail
+
+# Provision the software under test.
+/usr/libexec/osbuild-composer-test/provision.sh
+
+# Colorful output.
+function greenprint {
+    echo -e "\033[1;32m${1}\033[0m"
+}
+
+TEST_UUID=$(uuidgen)
+IMAGE_KEY="osbuild-composer-test-${TEST_UUID}"
+
+# Set up temporary files.
+TEMPDIR=$(mktemp -d)
+BLUEPRINT_FILE=${TEMPDIR}/blueprint.toml
+COMPOSE_START=${TEMPDIR}/compose-start-${IMAGE_KEY}.json
+COMPOSE_INFO=${TEMPDIR}/compose-info-${IMAGE_KEY}.json
+
+# Workaround the problem that 'image-info' can not read SELinux labels unknown to the host from the image
+OSBUILD_LABEL=$(matchpathcon -n "$(which osbuild)")
+sudo chcon "$OSBUILD_LABEL" /usr/libexec/osbuild-composer-test/image-info
+
+# Build ostree image.
+build_image() {
+    blueprint_file=$1
+    blueprint_name=$2
+    image_type=$3
+
+    # Prepare the blueprint for the compose.
+    greenprint "📋 Preparing blueprint"
+    sudo composer-cli blueprints push "$blueprint_file"
+    sudo composer-cli blueprints depsolve "$blueprint_name"
+
+    # Get worker unit file so we can watch the journal.
+    WORKER_UNIT=$(sudo systemctl list-units | grep -o -E "osbuild.*worker.*\.service")
+    sudo journalctl -af -n 1 -u "${WORKER_UNIT}" &
+    WORKER_JOURNAL_PID=$!
+    # Stop watching the worker journal when exiting.
+    trap 'sudo pkill -P ${WORKER_JOURNAL_PID}' EXIT
+
+    # Start the compose.
+    greenprint "🚀 Starting compose"
+    sudo composer-cli --json compose start "$blueprint_name" "$image_type" | tee "$COMPOSE_START"
+    COMPOSE_ID=$(jq -r '.build_id' "$COMPOSE_START")
+
+    # Wait for the compose to finish.
+    greenprint "⏱ Waiting for compose to finish: ${COMPOSE_ID}"
+    while true; do
+        sudo composer-cli --json compose info "${COMPOSE_ID}" | tee "$COMPOSE_INFO" > /dev/null
+        COMPOSE_STATUS=$(jq -r '.queue_status' "$COMPOSE_INFO")
+
+        # Is the compose finished?
+        if [[ $COMPOSE_STATUS != RUNNING ]] && [[ $COMPOSE_STATUS != WAITING ]]; then
+            break
+        fi
+
+        # Wait 30 seconds and try again.
+        sleep 5
+    done
+
+    # Kill the journal monitor immediately and remove the trap
+    sudo pkill -P ${WORKER_JOURNAL_PID}
+    trap - EXIT
+
+    # Did the compose finish with success?
+    if [[ $COMPOSE_STATUS != FINISHED ]]; then
+        echo "Something went wrong with the compose. 😢"
+        exit 1
+    fi
+}
+
+# Clean up our mess.
+clean_up () {
+    greenprint "🧼 Cleaning up"
+    # Remove "remote" repo.
+    sudo rm -f "$IMAGE_FILENAME"
+    # Remomve tmp dir.
+    sudo rm -rf "$TEMPDIR"
+}
+
+##################################################
+##
+## RHEL8.5 custom filesystems test
+##
+##################################################
+
+# Write a basic blueprint for our image.
+tee "$BLUEPRINT_FILE" > /dev/null << EOF
+name = "rhel85-custom-filesystem"
+description = "A base system with custom mountpoints"
+version = "0.0.1"
+
+[[customizations.filesystem]]
+mountpoint = "/"
+size = 2147483648
+
+[[customizations.filesystem]]
+mountpoint = "/var"
+size = 131072000
+
+[[customizations.filesystem]]
+mountpoint = "/var/log"
+size = 131072000
+
+[[customizations.filesystem]]
+mountpoint = "/usr"
+size = 2147483648
+
+EOF
+
+build_image "$BLUEPRINT_FILE" rhel85-custom-filesystem qcow2
+
+# Download the image.
+greenprint "📥 Downloading the image"
+sudo composer-cli compose image "${COMPOSE_ID}" > /dev/null
+IMAGE_FILENAME="${COMPOSE_ID}-disk.qcow2"
+
+greenprint "📥 Checking mountpoints"
+INFO="$(sudo /usr/libexec/osbuild-composer-test/image-info "${IMAGE_FILENAME}")"
+FAILED_MOUNTPOINTS=()
+
+for MOUNTPOINT in '/var' '/usr' '/' '/var/log'; do
+  EXISTS=$(jq -e --arg m "$MOUNTPOINT" 'any(.fstab[] | .[] == $m; .)' <<< "${INFO}")
+  if ! $EXISTS; then
+    FAILED_MOUNTPOINTS+=("$MOUNTPOINT")
+  fi
+done
+
+# Clean compose and blueprints.
+greenprint "Clean up osbuild-composer again"
+sudo composer-cli compose delete "${COMPOSE_ID}" > /dev/null
+sudo composer-cli blueprints delete rhel85-custom-filesystem > /dev/null
+
+if [ ${#FAILED_MOUNTPOINTS[@]} -eq 0 ]; then
+  echo "🎉 All tests passed."
+  exit 0
+else
+  echo "🔥 One or more tests failed."
+  exit 1
+fi