install: Add option to install radio modules.

Add an option (--rpt) to install the radio modules (e.g. app_rpt, etc.).
These modules used to be in the Asterisk tree, but were removed in
commit asterisk/asterisk@4585000
and a few other commits. The modules are currently being maintained in
a third-party repo, and this option pulls the files into the source tree.

If the test suite is being installed in conjunction with this option,
the radio tests are also added to the test suite.

Author: InterLinked1

phreaknet.sh

@@ -242,6 +242,7 @@ CHAN_SIP=0
 ENHANCED_CHAN_SIP=0
 SIP_CISCO=0
 CHAN_SCCP=0
+RPT_MODULES=0
 CHAN_DAHDI=0
 DAHDI_OLD_DRIVERS=0
 EMPULSE=1 # Automatically enable EMPULSE, cause why not?
@@ -606,6 +607,7 @@ Options:
        --lightweight  install: Only install basic, required modules for basic Asterisk functionality
        --alsa         install: Ensure ALSA library detection exists in the build system. This does NOT readd the deprecated/removed chan_alsa module.
        --cisco        install: Add full support for Cisco Call Manager phones (chan_sip only)
+       --rpt          install: Add radio repeater modules
        --sccp         install: Install chan_sccp channel driver (Cisco Skinny)
        --drivers      install: Also install DAHDI drivers removed in 2018
        --generic      install: Use generic kernel headers that do not match the installed kernel version
@@ -951,13 +953,16 @@ install_prereq() {
 			PREREQ_PACKAGES="$PREREQ_PACKAGES libnewt-dev dwarves"
 		fi
 		if [ "$1" = "1" ]; then
-			PREREQ_PACKAGES="$PREREQ_PACKAGES curl subversion libcurl4-openssl-dev"
+			PREREQ_PACKAGES="$PREREQ_PACKAGES curl subversion libcurl4-openssl-dev libvpb1"
 			if [ "$ENHANCED_INSTALL" = "1" ]; then
 				PREREQ_PACKAGES="$PREREQ_PACKAGES dnsutils bc mpg123 ntp tcpdump festival"
 			fi
 			if [ "$DEVMODE" = "1" ]; then
 				PREREQ_PACKAGES="$PREREQ_PACKAGES xmlstarlet" # only needed in developer mode for doc validation.
 			fi
+			if [ "$RPT_MODULES" = "1" ]; then
+				PREREQ_PACKAGES="$PREREQ_PACKAGES libusb-dev"
+			fi
 		fi
 		PREREQ_PACKAGES="$PREREQ_PACKAGES libedit-dev" # Ubuntu also needs this package
 		# apt-get install libcurl3-gnutls=7.64.0-4+deb10u2 # fix git clone not working: upvoted comment at https://superuser.com/a/1642989
@@ -1378,6 +1383,12 @@ install_testsuite_itself() {
 	fi
 
 	add_phreak_testsuite
+	if [ "$RPT_MODULES" = "1" ]; then
+		# Add radio tests
+		cd $AST_SOURCE_PARENT_DIR/testsuite
+		git apply $AST_SOURCE_PARENT_DIR/app_rpt/tests/apps/tests_apps.diff
+		cp -r $AST_SOURCE_PARENT_DIR/app_rpt/tests/apps/rpt tests/apps
+	fi
 	printf "%s\n" "Asterisk Test Suite installation complete"
 }
 
@@ -1499,9 +1510,12 @@ dahdi_patch() {
 
 git_patch() {
 	printf "Applying git patch: %s\n" "$1"
+	if [ "$GIT_REPO_PATH" = "" ]; then
+		die "Variable GIT_REPO_PATH is empty... bug!"
+	fi
 	cp "$GIT_REPO_PATH/patches/$1" "/tmp/$1"
 	if [ $? -ne 0 ]; then
-		die "File $1 does not exist"
+		die "File $GIT_REPO_PATH/patches/$1 does not exist"
 	fi
 	git apply "/tmp/$1"
 	if [ $? -ne 0 ]; then
@@ -2333,8 +2347,6 @@ phreak_patches() { # $1 = $PATCH_DIR, $2 = $AST_SRC_DIR
 	### Inject custom PhreakNet patches to add additional functionality and features.
 	### If/when/as these are integrated upstream, they will be removed from this function. 
 
-	instantiate_repo
-
 	cd $AST_SOURCE_PARENT_DIR/$2
 
 	## Add Standalone PhreakNet Modules
@@ -2959,6 +2971,9 @@ get_source() {
 		printf "chan_sip was not natively present in this version of Asterisk\n"
 		ENHANCED_CHAN_SIP=1 # chan_sip isn't present anymore, we need to readd it ourselves (if we're going to build chan_sip at all)
 	fi
+
+	instantiate_repo
+
 	if [ "$CHAN_SIP" = "1" ]; then # somebody still wants chan_sip, okay...
 		if [ "$ENHANCED_CHAN_SIP" != "1" ]; then
 			echoerr "chan_sip is deprecated and was removed in Asterisk 21. Consider migrating to chan_pjsip at your convenience."
@@ -2970,9 +2985,40 @@ get_source() {
 			./chan_sip_reinclude.sh
 		fi
 	fi
+	if [ "$RPT_MODULES" = "1" ]; then
+		ALSA=1 # ALSA support in the build system is required for the USB radio channel drivers
+		modprobe snd-pcm-oss # /dev/dsp1 needs to exist for chan_simpleusb and chan_usbradio to work
+		grep "snd-pcm-oss" /etc/modules
+		if [ $? -ne 0 ]; then
+			echo "snd-pcm-oss" >> /etc/modules # load module at startup for USB
+		fi
+		if [ -d $AST_SOURCE_PARENT_DIR/app_rpt ]; then
+			cd $AST_SOURCE_PARENT_DIR/app_rpt
+			git pull
+		else
+			cd $AST_SOURCE_PARENT_DIR
+			git clone --depth 1 https://github.com/AllStarLink/app_rpt.git
+		fi
+		cd $AST_SOURCE_PARENT_DIR/$AST_SRC_DIR
+		# Patch in the radio modules
+		git apply $AST_SOURCE_PARENT_DIR/app_rpt/apps/Makefile.diff
+		git apply $AST_SOURCE_PARENT_DIR/app_rpt/channels/Makefile.diff
+		git apply $AST_SOURCE_PARENT_DIR/app_rpt/res/Makefile.diff
+		git apply $AST_SOURCE_PARENT_DIR/app_rpt/utils/Makefile.diff
+		mkdir apps/app_rpt
+		mkdir channels/xpmr
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/apps/*.c apps
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/apps/app_rpt/* apps/app_rpt
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/channels/*.c $AST_SOURCE_PARENT_DIR/app_rpt/channels/*.h channels
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/channels/xpmr/* channels/xpmr
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/configs/samples/*.conf.sample configs/samples
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/include/asterisk/*.h include/asterisk
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/res/*.c $AST_SOURCE_PARENT_DIR/app_rpt/res/*.in res
+		cp $AST_SOURCE_PARENT_DIR/app_rpt/utils/*.c utils
+	fi
 	if [ "$ALSA" = "1" ]; then
 		# chan_alsa was removed in Asterisk 21, and with it, the support for ALSA lib detection in the build system. Add it back if needed.
-		lines=$(grep "HAVE_ALSA" include/asterisk/autoconfig.h | wc -l)
+		lines=$(grep "HAVE_ALSA" include/asterisk/autoconfig.h.in | wc -l)
 		if [ $lines -eq 0 ]; then
 			printf "Patching build system to detect ALSA library\n"
 			git_patch "alsa.diff"
@@ -3024,7 +3070,7 @@ else
 fi
 
 FLAG_TEST=0
-PARSED_ARGUMENTS=$(getopt -n phreaknet -o bc:u:dfhostu:v:w -l backtraces,cc:,dahdi,force,flag-test,help,sip,testsuite,user:,version:,weaktls,alsa,cisco,sccp,clli:,debug:,devmode,disa:,drivers,experimental,extcodecs,fast,freepbx,generic,autokvers,lightweight,api-key:,rotate,audit,boilerplate,upstream:,manselect,minimal,vanilla,wanpipe -- "$@")
+PARSED_ARGUMENTS=$(getopt -n phreaknet -o bc:u:dfhostu:v:w -l backtraces,cc:,dahdi,force,flag-test,help,sip,testsuite,user:,version:,weaktls,alsa,cisco,rpt,sccp,clli:,debug:,devmode,disa:,drivers,experimental,extcodecs,fast,freepbx,generic,autokvers,lightweight,api-key:,rotate,audit,boilerplate,upstream:,manselect,minimal,vanilla,wanpipe -- "$@")
 VALID_ARGUMENTS=$?
 if [ "$VALID_ARGUMENTS" != "0" ]; then
 	usage
@@ -3057,6 +3103,7 @@ while true; do
 		--alsa ) ALSA=1; shift ;;
 		--audit ) PKG_AUDIT=1; shift ;;
 		--cisco ) SIP_CISCO=1; shift ;;
+		--rpt ) RPT_MODULES=1; shift ;;
 		--sccp ) CHAN_SCCP=1; shift ;;
 		--boilerplate ) BOILERPLATE_SOUNDS=1; shift ;;
 		--clli ) PHREAKNET_CLLI=$2; shift 2;;
@@ -3373,7 +3420,6 @@ elif [ "$cmd" = "install" ]; then
 	# Install Pre-Reqs
 	if [ "$PAC_MAN" = "apt-get" ]; then
 		printf "%s %d" "libvpb1 libvpb1/countrycode string" "$AST_CC" | debconf-set-selections -v
-		apt-get install -y libvpb1
 	fi
 	./contrib/scripts/install_prereq install
 
@@ -3466,7 +3512,7 @@ elif [ "$cmd" = "install" ]; then
 		# Now explicitly enable things we probably want.
 		# Core
 		menuselect/menuselect --enable app_bridgeaddchan --enable app_channelredirect --enable app_chanspy --enable app_confbridge --enable app_dial --enable app_exec menuselect.makeopts
-		menuselect/menuselect --enable app_flash --enable app_mixmonitor --enable app_originate --enable app_playback --enable app_playtones --enable app_read menuselect.makeopts
+		menuselect/menuselect --enable app_flash --enable app_mixmonitor --enable app_originate --enable app_playback --enable app_playtones --enable app_read --enable app_userevent menuselect.makeopts
 		menuselect/menuselect --enable chan_bridge_media --enable chan_dahdi --enable chan_iax2 --enable chan_pjsip menuselect.makeopts
 		menuselect/menuselect --enable codec_a_mu --enable codec_dahdi --enable codec_ulaw menuselect.makeopts
 		menuselect/menuselect --enable format_pcm --enable format_sln --enable format_wav menuselect.makeopts
@@ -3558,6 +3604,19 @@ elif [ "$cmd" = "install" ]; then
 	fi
 	$AST_MAKE install # actually install modules and binary
 
+	if [ "$RPT_MODULES" = "1" ]; then
+		# Also install the radio sounds
+		if [ ! -d $AST_SOUNDS_DIR/rpt ]; then
+			printf "RPT sounds don't exist yet, adding them now...\n"
+			mkdir $AST_SOUNDS_DIR/rpt
+			cd $AST_SOUNDS_DIR/rpt
+			wget "http://downloads.allstarlink.org/asterisk-asl-sounds-en-ulaw.tar.gz"
+			# Sounds are extracted directly into the dir
+			tar -xvzf asterisk-asl-sounds-en-ulaw.tar.gz
+			rm asterisk-asl-sounds-en-ulaw.tar.gz
+		fi
+	fi
+
 	# Debugging: see where Asterisk got installed
 	which asterisk
 	which rasterisk
@@ -3774,7 +3833,7 @@ elif [ "$cmd" = "sounds" ]; then
 	cd /tmp
 	mkdir -p patfleet
 	cd patfleet
-	git clone https://github.com/hharte/PatFleet-asterisk/
+	git clone --depth 1 https://github.com/hharte/PatFleet-asterisk/
 	cd PatFleet-asterisk/pa
 	mv dictate/* $AST_SOUNDS_DIR/dictate
 	mv digits/* $AST_SOUNDS_DIR/digits
@@ -3912,7 +3971,7 @@ elif [ "$cmd" = "mkdocs" ]; then
 		git pull
 		rm -rf /tmp/documentation/temp/site
 	else
-		git clone https://github.com/asterisk/documentation.git --depth 1
+		git clone --depth 1 https://github.com/asterisk/documentation.git
 		cd documentation
 	fi
 
@@ -3937,7 +3996,7 @@ elif [ "$cmd" = "pubdocs" ]; then
 	if [ -d publish-docs ]; then
 		rm -rf publish-docs
 	fi
-	git clone https://github.com/asterisk/publish-docs.git
+	git clone --depth 1 https://github.com/asterisk/publish-docs.git
 	cd publish-docs
 	echo $AST_SOURCE_PARENT_DIR
 	printf "%s\n" "Generating Confluence markup..."