automated: linux: add ota-apps test

Add a test for OTA update of docker apps. This is slightly different to
OS OTA update as it usually doesn't require a reboot and can be tested
with a single LAVA test acition.

Signed-off-by: Milosz Wasilewski <[email protected]>

automated/linux/ota-apps/aklite-callback.sh

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+../ota-update/aklite-callback.sh

automated/linux/ota-apps/ota-apps.yaml

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+# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (C) 2023 Foundries.io
+metadata:
+    format: Lava-Test Test Definition 1.0
+    name: ota-apps
+    description: "Download OTA apps update. Use eiter proper or corrupt app"
+
+    maintainer:
+        - [email protected]
+    os:
+        - openembedded
+    scope:
+        - functional
+
+    devices:
+        - imx8mm
+        - imx6ull
+
+params:
+        TYPE: "regular"
+        APPNAME: "shellhttpd"
+        VERSION: ""
+        DEBUG: "false"
+run:
+    steps:
+        - cd ./automated/linux/ota-apps
+        - ./update-apps.sh -t "${TYPE}" -a "${APPNAME}" -v "${VERSION}" -d "${DEBUG}"
+        - ../../utils/send-to-lava.sh ./output/result.txt

automated/linux/ota-apps/update-apps.sh

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+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (C) 2023 Foundries.io Ltd.
+
+# shellcheck disable=SC1091
+. ../../lib/sh-test-lib
+OUTPUT="$(pwd)/output"
+RESULT_FILE="${OUTPUT}/result.txt"
+export RESULT_FILE
+TYPE="regular"
+APPNAME=""
+VERSION=""
+DEBUG="false"
+
+usage() {
+    echo "\
+    Usage: $0 [-t <regular|corrupt>] [-a <app name>] [-d <true|false> ] [-v <expected target version>]
+
+    -t <regular|corrupt>
+        This determines type of upgrade test performed:
+        regular: register with proper app. OTA should be successful
+        corrupt: register with corrupt app. OTA should result in rollback
+    -a <app name>
+        Name of the docker app that should be running after registration
+        and update
+    -v <target version>
+        Version of the target expected after reboot.
+        Defaults to 1. Should be set to avoid bad results
+    -d <true|false> Enables more debug messages. Default: false
+    "
+}
+
+while getopts "t:a:v:d:h" opts; do
+    case "$opts" in
+        t) TYPE="${OPTARG}";;
+        a) APPNAME="${OPTARG}";;
+        v) VERSION="${OPTARG}";;
+        d) DEBUG="${OPTARG}";;
+        h|*) usage ; exit 1 ;;
+    esac
+done
+
+# the script works only on builds with aktualizr-lite
+# and lmp-device-auto-register
+
+! check_root && error_msg "You need to be root to run this script."
+create_out_dir "${OUTPUT}"
+
+# configure aklite callback
+cp aklite-callback.sh /var/sota/
+chmod 755 /var/sota/aklite-callback.sh
+mkdir -p /etc/sota/conf.d/
+cp z-99-aklite-callback.toml /etc/sota/conf.d/
+
+report_pass "${TYPE}-create-aklite-callback"
+
+# create signal files
+touch /var/sota/ota.signal
+touch /var/sota/ota.result
+report_pass "${TYPE}-create-signal-files"
+
+# enabling lmp-device-auto-register variant
+if [ "${TYPE}" = "regular" ]; then
+    systemctl enable --now lmp-device-auto-register || error_fatal "Unable to register device"
+elif [ "${TYPE}" = "corrupt" ]; then
+    systemctl enable --now lmp-device-auto-register-corrupt || error_fatal "Unable to register device"
+fi
+
+while ! systemctl is-active aktualizr-lite; do
+    echo "Waiting for aktualizr-lite to start"
+    sleep 1
+done
+
+# wait for 'install-post' signal
+while ! grep "install-post" /var/sota/ota.signal
+do
+    echo "Sleeping 1s"
+    sleep 1
+    cat /var/sota/ota.signal
+done
+report_pass "${TYPE}-install-post-received"
+if [ "${TYPE}" = "regular" ]; then
+    journalctl --no-pager -u aktualizr-lite | grep "No reboot"
+    check_return "aklite-no-reboot"
+    report_skip "aklite-failing-target"
+else
+    journalctl --no-pager -u aktualizr-lite | grep "failing Target"
+    check_return "aklite-failing-target"
+    report_skip "aklite-no-reboot"
+fi
+
+. /var/sota/current-target
+compare_test_value "targer_after_upgrade" "${VERSION}" "${CUSTOM_VERSION}"
+
+if [ -n "${APPNAME}" ] && [ "${TYPE}" = "regular" ]; then
+    docker ps | grep "${APPNAME}"
+    check_return "app-running"
+else
+    report_skip "app-running"
+fi
+
+if [ "${DEBUG}" = "true" ]; then
+    journalctl --no-pager -u aktualizr-lite
+fi

automated/linux/ota-apps/z-99-aklite-callback.toml

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+../ota-update/z-99-aklite-callback.toml