Run weston with dedicated 'display' user and group

 * Create a user/group display
 * Allow weston to start without mandatory root user
 * start weston-terminal for each user

Bug-AGL: SPEC-546

Change-Id: Id50acdbf5f7c07d5e0440575d42998b8819b5547
Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/9135
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Dominig ar Foll <dominig.arfoll@fridu.net>
Reviewed-by: José Bollo <jobol@nonadev.net>
Reviewed-by: Stéphane Desneux <stephane.desneux@iot.bzh>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/meta-app-framework/recipes-config/agl-login-manager/agl-login-manager_0.1.bb b/meta-app-framework/recipes-config/agl-login-manager/agl-login-manager_0.1.bb
new file mode 100644
index 000000000..c86838268
--- /dev/null
+++ b/meta-app-framework/recipes-config/agl-login-manager/agl-login-manager_0.1.bb
@@ -0,0 +1,47 @@
+SUMMARY = "AGL Login manager"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+inherit agl-graphical
+
+SRC_URI += " \
+    file://user-config.service \
+    file://user-config.path \
+    file://agl-user-session.pamd \
+    file://agl-user-session@.service \
+"
+
+LOGIN_USER ??="agl-driver agl-passenger"
+
+do_install_append() {
+
+    install -d ${D}${sysconfdir}/pam.d/
+    install -m 0644 ${WORKDIR}/agl-user-session.pamd ${D}${sysconfdir}/pam.d/agl-user-session
+
+    install -d ${D}${systemd_user_unitdir}
+    install -d ${D}${systemd_user_unitdir}/default.target.wants
+    install -m 0644 ${WORKDIR}/user-config.service ${D}${systemd_user_unitdir}
+    install -m 0644 ${WORKDIR}/user-config.path ${D}${systemd_user_unitdir}
+
+    sed -e 's,@DISPLAY_XDG_RUNTIME_DIR@,${DISPLAY_XDG_RUNTIME_DIR},g' \
+        -i ${D}${systemd_user_unitdir}/user-config.service
+    sed -e 's,@DISPLAY_XDG_RUNTIME_DIR@,${DISPLAY_XDG_RUNTIME_DIR},g' \
+        -i ${D}${systemd_user_unitdir}/user-config.path
+
+    ln -sf ${systemd_user_unitdir}/user-config.path ${D}${systemd_user_unitdir}/default.target.wants
+
+    install -d ${D}${systemd_unitdir}/system/
+    install -d ${D}${systemd_unitdir}/system/multi-user.target.wants/
+    install -m 0644 ${WORKDIR}/agl-user-session@.service ${D}${systemd_unitdir}/system/
+
+    for AGL_USER in ${LOGIN_USER};do
+        ln -sf ${systemd_system_unitdir}/agl-user-session@.service ${D}${systemd_unitdir}/system/multi-user.target.wants/agl-user-session@${AGL_USER}.service;
+    done
+}
+
+FILES_${PN} += "${sysconfdir}/pam.d/agl-user-session"
+FILES_${PN} += "${systemd_user_unitdir}/*"
+FILES_${PN} += "${libdir}/systemd/user/default.target.wants/*"
+FILES_${PN} += "${systemd_unitdir}/system/agl-user-session@.service"
+FILES_${PN} += "${systemd_unitdir}/system/multi-user.target.wants/*"