package/asterisk: bump to 22.3.0

For a changelog see here:
https://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-22.3.0.md

Changes made by the package maintainer:
- add systemd service file
- run asterisk as non-root user asterisk
- build pjsip as bundled source code, but download it like
  sound files
- remove unused configure options
- chan_alsa was removed upstream in commit
  de3ce178ab0282445cf25161b49f3737ac2d20ff

See here for the reason behind using the bundled pjsip:
https://github.com/asterisk/asterisk/issues/671

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/asterisk/asterisk.hash

@@ -1,6 +1,8 @@
 # Locally computed
-sha256  94647b3f887f7dc91df51a4f88dfc3a07cc279bef86b8d05aa72f0c49d187571  asterisk-20.11.1.tar.gz
+sha256  4cc403c8885d4aed3956dfb75d315d3e5bcc129eb9cd47c156d3b12ecceed1ba  asterisk-22.3.0.tar.gz
 
+# Locally computed
+sha256  58bb83cec4d431f48d006e455d821668450f8cf6b6c95f090def47062fa3a60c  pjproject-2.15.1.tar.bz2
 # sha1 from: http://downloads.asterisk.org/pub/telephony/sounds/releases
 # sha256 locally computed
 sha1  721c512feaea102700d5bdce952fdc0bb29dc640  asterisk-core-sounds-en-gsm-1.6.1.tar.gz

package/asterisk/asterisk.mk

@@ -4,15 +4,20 @@
 #
 ################################################################################
 
-ASTERISK_VERSION = 20.11.1
+ASTERISK_VERSION = 22.3.0
 # Use the github mirror: it's an official mirror maintained by Digium, and
 # provides tarballs, which the main Asterisk git tree (behind Gerrit) does not.
 ASTERISK_SITE = $(call github,asterisk,asterisk,$(ASTERISK_VERSION))
 
+# compilation with the external pjsip produces a non-working asterisk, which
+# segfaults. The reason behind this is unclear.
+# https://github.com/asterisk/asterisk/issues/671
+ASTERISK_PJSIP_URL = https://raw.githubusercontent.com/asterisk/third-party/master/pjproject/2.15.1/
 ASTERISK_SOUNDS_BASE_URL = http://downloads.asterisk.org/pub/telephony/sounds/releases
 ASTERISK_EXTRA_DOWNLOADS = \
 	$(ASTERISK_SOUNDS_BASE_URL)/asterisk-core-sounds-en-gsm-1.6.1.tar.gz \
-	$(ASTERISK_SOUNDS_BASE_URL)/asterisk-moh-opsound-wav-2.03.tar.gz
+	$(ASTERISK_SOUNDS_BASE_URL)/asterisk-moh-opsound-wav-2.03.tar.gz \
+	$(ASTERISK_PJSIP_URL)/pjproject-2.15.1.tar.bz2
 
 ASTERISK_LICENSE = GPL-2.0, BSD-3-Clause (SHA1, resample), BSD-4-Clause (db1-ast)
 ASTERISK_LICENSE_FILES = \
@@ -76,7 +81,6 @@ ASTERISK_CONF_OPTS = \
 	--without-neon29 \
 	--without-newt \
 	--without-openr2 \
-	--without-osptk \
 	--without-postgres \
 	--without-popt \
 	--without-resample \
@@ -94,10 +98,9 @@ ASTERISK_CONF_OPTS = \
 	--with-libjwt="$(STAGING_DIR)/usr" \
 	--with-libxml2 \
 	--with-libedit="$(STAGING_DIR)/usr" \
-	--without-pjproject-bundled \
-	--with-pjproject="$(STAGING_DIR)/usr" \
+	--with-pjproject-bundled \
 	--with-sqlite3="$(STAGING_DIR)/usr" \
-	--with-sounds-cache=$(ASTERISK_DL_DIR)
+	--with-download-cache=$(ASTERISK_DL_DIR)
 
 # avcodec are from ffmpeg. There is virtually zero chance this could
 # even work; asterisk is looking for ffmpeg/avcodec.h which has not
@@ -135,13 +138,6 @@ else
 ASTERISK_CONF_OPTS += --without-gsm
 endif
 
-ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
-ASTERISK_DEPENDENCIES += alsa-lib
-ASTERISK_CONF_OPTS += --with-asound
-else
-ASTERISK_CONF_OPTS += --without-asound
-endif
-
 ifeq ($(BR2_PACKAGE_BLUEZ5_UTILS),y)
 ASTERISK_DEPENDENCIES += bluez5_utils
 ASTERISK_CONF_OPTS += --with-bluetooth
@@ -299,6 +295,15 @@ ASTERISK_INSTALL_TARGET_OPTS = \
 	LDCONFIG=true \
 	install samples
 
+define ASTERISK_USERS
+	asterisk -1 asterisk -1 * /usr/lib/asterisk - - asterisk user
+endef
+
+define ASTERISK_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -D -m 644 package/asterisk/asterisk.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/asterisk.service
+endef
+
 $(eval $(autotools-package))
 
 #-------------------------------------------------------------------------------

package/asterisk/asterisk.service

@@ -0,0 +1,23 @@
+# based on included asterisk.service, but changed
+# Type to simple, comments removed
+[Unit]
+Description=Asterisk PBX and telephony daemon.
+After=network.target
+
+[Service]
+Type=simple
+Environment=HOME=/usr/lib/asterisk
+WorkingDirectory=/usr/lib/asterisk
+User=asterisk
+Group=asterisk
+ExecStart=/usr/sbin/asterisk -mqf -C /etc/asterisk/asterisk.conf
+ExecReload=/usr/sbin/asterisk -rx 'core reload'
+RuntimeDirectory=asterisk
+LimitCORE=infinity
+Restart=always
+RestartSec=4
+StandardOutput=null
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target