applaunchd: update Flutter app systemd template unit

Applications built with newer meta-flutter package their bundles in
a directory hierarchy containing the Flutter SDK version and
multiple runtime flavors (release, debug, profile).  Rework our
applaunchd systemd template unit to work with that.  FLUTTER_VERSION
and FLUTTER_RUNTIME environment variables are used in the ExecStart
command line, with working defaults defined in the unit.  The unit
also includes sourcing a global /etc/default/flutter environment
file as well as a per-application one to give us hooki for setting
the version based on the value of FLUTTER_SDK_TAG in meta-agl-flutter.

Bug-AGL: SPEC-4819

Change-Id: I4879760bfd9c01f29daf25d6cd4a3c70d07429fd
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/28979
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

diff --git a/meta-app-framework/recipes-core/applaunchd/applaunchd/agl-app-flutter@.service b/meta-app-framework/recipes-core/applaunchd/applaunchd/agl-app-flutter@.service
index c69c186..a9a2527 100644 (file)
--- a/meta-app-framework/recipes-core/applaunchd/applaunchd/agl-app-flutter@.service
+++ b/meta-app-framework/recipes-core/applaunchd/applaunchd/agl-app-flutter@.service
@@ -4,5 +4,9 @@ Description=%I
 [Service]
 Type=simple
 User=agl-driver
+Environment=FLUTTER_VERSION=3.3.7
+Environment=FLUTTER_RUNTIME=release
+EnvironmentFile=-/etc/default/flutter
+EnvironmentFile=-/etc/default/%I
 Environment=XDG_RUNTIME_DIR=/run/user/1001/
-ExecStart=/usr/bin/flutter-auto --b=/usr/share/flutter/%I --xdg-shell-app-id=%I
+ExecStart=/usr/bin/flutter-auto --b=/usr/share/flutter/%I/${FLUTTER_VERSION}/${FLUTTER_RUNTIME} --xdg-shell-app-id=%I