main/postmarketos-base-ui-cage: automatically rotate panel (MR 5121)

[ci:skip-build]: already built successfully in CI

device/testing/device-powkiddy-x55/APKBUILD

@@ -2,8 +2,8 @@
 # Maintainer: Vitaliy Ognev <vitaliy.ognev@gmail.com>
 pkgname=device-powkiddy-x55
 pkgdesc="Powkiddy X55"
-pkgver=3
+pkgver=4
-pkgrel=1
+pkgrel=0
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -16,11 +16,7 @@ depends="
 	u-boot-powkiddy-x55
 "
 makedepends="devicepkg-dev"
-source="
+source="deviceinfo"
-	cage-ui-powkiddy-x55-rotate.sh
-	deviceinfo
-"
-subpackages="$pkgname-cage-ui-addons:cage_ui_addons:noarch"
 _pmb_recommends="powkiddy-x55-mapper"
 
 build() {
@@ -31,14 +27,6 @@ package() {
 	devicepkg_package $startdir $pkgname
 }
 
-cage_ui_addons() {
-	pkgdesc="Cage-UI addons for powkiddy x55"
-	install_if="$pkgname=$pkgver-r$pkgrel postmarketos-base-ui-cage"
-
-	install -Dm644 "$srcdir"/cage-ui-powkiddy-x55-rotate.sh -t "$subpkgdir"/etc/cage-ui/
-}
-
 sha512sums="
-a22986cab90dd8641956e19f8139e1cb7f24a349cb2907cadb0001b0f5ff9be67b7fa717502f3b078ea8db62eb0fdb8de20e35495b4e4db69c0940dcac04996d  cage-ui-powkiddy-x55-rotate.sh
 71efac86cba6e1982b0557636b08c050da9adcc98ecfa8d91ad96843994434d0e09a0af8094f103c88314a07a20962cad58f05c38109b887399b84b324cb05f1  deviceinfo
 "

device/testing/device-powkiddy-x55/cage-ui-powkiddy-x55-rotate.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-wlr-randr --output DSI-1 --transform 90

main/postmarketos-base-ui-cage/APKBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Vitaliy Ognev <vitaliy.ognev@gmail.com>
 # Co-Maintainer: Jenneron <jenneron@protonmail.com>
 pkgname=postmarketos-base-ui-cage
-pkgver=1
+pkgver=2
 pkgrel=0
 pkgdesc="Meta package for shared configuration for cage UIs"
 arch="all"
@@ -10,11 +10,13 @@ license="GPL-3.0-or-later"
 source="
 	cage-ui.desktop
 	cage-ui-session.sh
+	cage-ui-autorotate.sh
 "
 install="$pkgname.post-install $pkgname.post-upgrade"
 options="!check"
 depends="
 	dnsmasq
+	drm_info
 	postmarketos-base-ui
 	postmarketos-base-ui-networkmanager
 	wpa_supplicant
@@ -30,14 +32,17 @@ depends="
 	psmisc
 	tinydm
 	tinydm-openrc
+	jq
 "
 
 package() {
 	install -Dm755 "$srcdir"/cage-ui-session.sh -t "$pkgdir"/usr/share/cage-ui/
+	install -Dm755 "$srcdir"/cage-ui-autorotate.sh -t "$pkgdir"/usr/share/cage-ui/
 	install -Dm644 "$srcdir"/cage-ui.desktop -t "$pkgdir"/usr/share/wayland-sessions/
 }
 
 sha512sums="
 b556bcff9bb62ca6580da5e1749aa4d6b8244ebb5213292a348075196704cc919f8060bff8da66c6f61a1aa071b7ae4d81fddf1b3747e89809196459bc2595d8  cage-ui.desktop
-15c3dd09cfd36e42c102c0c6065e47a7c67f9cc12fea641758e88b93e146b3b549bf5828191816ceaf35222c417fbb4b31173d6c4e9003fd23c834aa9b9f985e  cage-ui-session.sh
+828ed29db77b759a1a5591a3723544b2d65c1760ec9cecc33542945a6d096667746e5fc65c6bce8dbc38a26066f31f79c8b8f608d2ea9f29741d04a28bfb841d  cage-ui-session.sh
+47f25992c96486bd2840bd5b549a800ab524090e43234765c8ce4e0cc9ff4dc9f07f8f4883f5a378b5e0bbdf845d99da992b6d26fca8fffb5ed860a06cb32788  cage-ui-autorotate.sh
 "

main/postmarketos-base-ui-cage/cage-ui-autorotate.sh

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+set -ueo pipefail
+
+CONNECTORS=$(drm_info -j 2>/dev/null | jq -rc '[.[].connectors | .[] | select( .status == 1 )]')
+
+while read -r CONNECTOR ; do
+	CONNECTOR_ID=$(echo "$CONNECTOR" | jq -rc '.id')
+	[ "null" == "$CONNECTOR_ID" ] && continue
+
+	ROTATION=$(echo "$CONNECTOR" | jq -rc '.properties."panel orientation"')
+	[ "null" == "$ROTATION" ] && continue
+
+	ROTATION_VALUE=$(echo "$ROTATION" | jq -rc '.value')
+	[ "null" == "$ROTATION_VALUE" ] && continue
+
+	ROTATION_LABEL=$(echo "$ROTATION" | jq -rc '.spec | .[] | select( .value == '$ROTATION_VALUE' ) | .name')
+	[ "null" == "$ROTATION_LABEL" ] && continue
+
+	OUTPUT_NAME=none
+	for CONN_ID in /sys/class/drm/*/connector_id; do
+		if [ "$CONNECTOR_ID" == $(cat $CONN_ID) ]; then
+			OUTPUT_NAME=$(dirname "$CONN_ID")
+			OUTPUT_NAME=${OUTPUT_NAME#*/card?-}
+		fi
+	done
+	[ "none" == "$OUTPUT_NAME" ] && continue
+
+	case "$ROTATION_LABEL" in
+		"Normal")
+			;;
+		"Upside Down")
+			wlr-randr --output "$OUTPUT_NAME" --transform 180
+			;;
+		"Left Side Up")
+			wlr-randr --output "$OUTPUT_NAME" --transform  90
+			;;
+		"Right Side Up")
+			wlr-randr --output "$OUTPUT_NAME" --transform 270
+			;;
+		*)
+			echo "Connector $CONNECTOR_ID: Unsupported rotation: $ROTATION_LABEL"
+			;;
+	esac
+done < <(echo "$CONNECTORS" | jq -rc .[])

main/postmarketos-base-ui-cage/cage-ui-session.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+. /usr/share/cage-ui/cage-ui-autorotate.sh
+
 if [ -d /etc/cage-ui ]; then
 	for script in /etc/cage-ui/*.sh; do
 		# shellcheck source=/dev/null # since we do not control these scripts