Support Aktualizr in manual-provisioning mode

Aktualizr currently supports OSTree updates in non-autoprovisioned mode. Add a
systemd service to run it in that mode. It uses the same location for the
config file as rvi-sota-client (/sysroot/boot/sota.toml)

Also, the aktualizr recipe is reformatted according to
meta-openembedded/contrib/oe-stylize.py (which follows the OE styleguide)

2 files changed, 36 insertions, 9 deletions

diff --git a/recipes-sota/aktualizr/aktualizr_git.bb b/recipes-sota/aktualizr/aktualizr_git.bb
index e8a1a5e..fa71af8 100644
--- a/recipes-sota/aktualizr/aktualizr_git.bb
+++ b/recipes-sota/aktualizr/aktualizr_git.bb
@@ -2,24 +2,38 @@ SUMMARY = "Aktualizr SOTA Client"
 DESCRIPTION = "SOTA Client application written in C++"
 HOMEPAGE = "https://github.com/advancedtelematic/aktualizr"
 SECTION = "base"
-
 LICENSE = "MPL-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=9741c346eef56131163e13b9db1241b3"
+DEPENDS = "boost curl openssl jansson libsodium ostree"
+SRCREV = "4e9344ae375a444f02b964dca52fe808010d17df"
+PV = "1.0+git${SRCPV}"
 
-inherit cmake systemd
+SRC_URI = " \
+  git://github.com/advancedtelematic/aktualizr \
+  file://aktualizr-manual-provision.service \
+  "
 
 S = "${WORKDIR}/git"
-PV = "1.0+git${SRCPV}"
+SYSTEMD_SERVICE_${PN} = "aktualizr.service"
 
-SRCREV = "4e9344ae375a444f02b964dca52fe808010d17df"
+inherit cmake systemd
 
-SRC_URI = "git://github.com/advancedtelematic/aktualizr"
+EXTRA_OECMAKE = "-DWARNING_AS_ERROR=OFF -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTS=OFF -DBUILD_OSTREE=ON"
 
-DEPENDS = "boost curl openssl jansson libsodium ostree"
-RDEPENDS = ""
+export SOTA_AUTOPROVISION_CREDENTIALS
 
-EXTRA_OECMAKE = "-DWARNING_AS_ERROR=OFF -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTS=OFF -DBUILD_OSTREE=ON"
+do_install_append() {
+    if [ -n "$SOTA_AUTOPROVISION_CREDENTIALS" ]; then
+      bbwarn "Aktualizr recipe currently lacks support for SOTA_AUTOPROVISION_CREDENTIALS. No systemd service will be created"
+    else
+      install -d ${D}/${systemd_unitdir}/system
+      install -m 0644 ${WORKDIR}/aktualizr-manual-provision.service ${D}/${systemd_unitdir}/system/aktualizr.service
+    fi
+}
+
+RDEPENDS = ""
 
 FILES_${PN} = " \
                 ${bindir}/aktualizr \
-                "
+                ${systemd_unitdir}/system/aktualizr.service \
+                "
diff --git a/recipes-sota/aktualizr/files/aktualizr-manual-provision.service b/recipes-sota/aktualizr/files/aktualizr-manual-provision.service
new file mode 100644
index 0000000..a70f2f9
--- /dev/null
+++ b/recipes-sota/aktualizr/files/aktualizr-manual-provision.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Aktualizr SOTA Client
+Wants=network-online.target
+After=network.target network-online.target
+Requires=network-online.target
+
+[Service]
+RestartSec=10
+Restart=always
+ExecStart=/usr/bin/aktualizr --config /sysroot/boot/sota.toml --loglevel 2
+
+[Install]
+WantedBy=multi-user.target