swupd-client_%.bbappend: configure swupd repo URLs

By default swupd checks for updates at http://example.com
and in case of fetching from an HTTPS URL it uses a
pre-defined public key which is specific to ClearLinux.

This patch configures meta-ostro to use Ostro's public
repository for software updates by default.

Fixes: IOTOS-1754

Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@linux.intel.com>

Author: Dmitry Rozhkov

meta-ostro/recipes-swupd/swupd-client/swupd-client/ostroprojectorg.key

@@ -0,0 +1,14 @@
+-----BEGIN PUBLIC KEY-----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+-----END PUBLIC KEY-----

meta-ostro/recipes-swupd/swupd-client/swupd-client_%.bbappend

@@ -7,6 +7,7 @@ PACKAGECONFIG_remove = "stateless"
 
 SRC_URI_append = "file://0001-Disable-boot-file-heuristics.patch \
                   file://efi_combo_updater.c \
+                  file://ostroprojectorg.key \
                   ${@ 'file://efi-combo-trigger.service' if ${OSTRO_USE_DSK_IMAGES} else ''} \
                  "
 
@@ -23,6 +24,10 @@ SYSTEMD_SERVICE_${PN} += "${@ 'efi-combo-trigger.service' if ${OSTRO_USE_DSK_IMA
 # And activate it.
 SYSTEMD_AUTO_ENABLE_${PN} = "enable"
 
+SWUPD_VERSION_URL ?= "https://download.ostroproject.org/updates/ostro-os/milestone/${MACHINE}/ostro-image-swupd"
+SWUPD_CONTENT_URL ?= "https://download.ostroproject.org/updates/ostro-os/milestone/${MACHINE}/ostro-image-swupd"
+SWUPD_PINNED_PUBKEY ?= "${datadir}/clear/update-ca/ostroproject.key"
+
 do_compile_append() {
     if [ "${OSTRO_USE_DSK_IMAGES}" = "True" ]; then
         ${CC} ${LDFLAGS} ${WORKDIR}/efi_combo_updater.c  -Os -o ${B}/efi_combo_updater `pkg-config --cflags --libs glib-2.0`
@@ -39,6 +44,9 @@ do_install_append () {
 
     # Don't install and enable check-update.timer by default
     rm -f ${D}/${systemd_system_unitdir}/check-update.* ${D}/${systemd_system_unitdir}/multi-user.target.wants/check-update.*
+
+    install -d ${D}${datadir}/clear/update-ca
+    install -m 0644 ${WORKDIR}/ostroprojectorg.key ${D}${datadir}/clear/update-ca/ostroproject.key
 }
 
 pkg_postinst_${PN}_append () {