Remove OpenAI's Whisper AI and its dependencies

 - Remove OpenAI's Whisper AI recipes  and all its dependencies.
 - Add recipes for whisper-cpp, whisper-cpp-base and whisper-cpp-tiny
   model.
 - Add recipe for python-mpd.
 - Add voice-agent-config to /etc/default and update config path in
   agl-service-voiceagent.service

Bug-AGL: SPEC-5200
Change-Id: Iaebd9c46930144b41659710202e9b737dbe9f60b
Signed-off-by: Anuj Solanki <anuj603362@gmail.com>

3 files changed, 59 insertions, 7 deletions

diff --git a/meta-offline-voice-agent/recipes-assistant/voiceagent-service/agl-service-voiceagent_git.bb b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/agl-service-voiceagent_git.bb
index e1f1cc50..aedab006 100644
--- a/meta-offline-voice-agent/recipes-assistant/voiceagent-service/agl-service-voiceagent_git.bb
+++ b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/agl-service-voiceagent_git.bb
@@ -1,11 +1,12 @@
 SUMMARY = "A gRPC-based voice agent service designed for Automotive Grade Linux (AGL)."
-HOMEPAGE = "https://github.com/malik727/agl-service-voiceagent"
+.HOMEPAGE = "https://github.com/malik727/agl-service-voiceagent"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4202492ed9afcab3aaecc4a9ec32adb2"
 
 SRC_URI = " \
-    file://agl-service-voiceagent.service \
     git://gerrit.automotivelinux.org/gerrit/apps/agl-service-voiceagent;protocol=https;branch=${AGL_BRANCH} \
+    file://agl-service-voiceagent.service \
+    file://voice-agent-config.ini \
 "
 
 SRCREV = "${AUTOREV}"
@@ -15,7 +16,7 @@ S = "${WORKDIR}/git"
 VOSK_STT_MODEL_NAME ?= "vosk-model-small-en-us-0.15" 
 # Wake Word Detection Model Name
 VOSK_WWD_MODEL_NAME ?= "vosk-model-small-en-us-0.15" 
-WAKE_WORD ?= "hello auto"
+WAKE_WORD ?= "hey automotive"
 
 DEPENDS += " \
     python3 \
@@ -53,8 +54,12 @@ do_install:append() {
     # Initialize our service definition
     if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
         install -d ${D}${systemd_system_unitdir}
-        install -m 0644 ${WORKDIR}/agl-service-voiceagent.service ${D}${systemd_system_unitdir}
+        install -m 0644 ${WORKDIR}/agl-service-voiceagent.service ${D}${systemd_system_unitdir}/agl-service-voiceagent.service
     fi
+
+    # Copy config file to etc/default
+    install -d ${D}/etc/default/
+    cp -R ${WORKDIR}/voice-agent-config.ini ${D}/etc/default/
 }
 
 RDEPENDS:${PN} += " \
@@ -65,7 +70,8 @@ RDEPENDS:${PN} += " \
     kuksa-client \
     python3-snips-inference-agl \
     vosk \
-    whisper \
+    whisper-cpp \
+    python3-python-mpd2 \
     "
 
-FILES:${PN} += "/usr/share/nlu/"
+FILES:${PN} += "/usr/share/nlu/ /etc/default/"
diff --git a/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/agl-service-voiceagent.service b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/agl-service-voiceagent.service
index b4d738f8..af08b42e 100644
--- a/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/agl-service-voiceagent.service
+++ b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/agl-service-voiceagent.service
@@ -3,7 +3,7 @@ Description=AGL Voice Agent Service
 After=network.target
 
 [Service]
-ExecStart=/usr/bin/voiceagent-service run-server --default
+ExecStart=/usr/bin/voiceagent-service run-server --config /etc/default/voice-agent-config.ini
 Restart=always
 
 [Install]
diff --git a/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/voice-agent-config.ini b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/voice-agent-config.ini
new file mode 100644
index 00000000..e4f63130
--- /dev/null
+++ b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/voice-agent-config.ini
@@ -0,0 +1,46 @@
+[General]
+base_audio_dir = /usr/share/nlu/commands/
+vosk_model_path = /usr/share/vosk/vosk-model-small-en-us-0.15/
+whisper_model_path = /usr/share/whisper/tiny.pt
+whisper_cpp_path = /usr/bin/whisper-cpp
+whisper_cpp_model_path = /usr/share/whisper-cpp/models/tiny.en.bin
+wake_word_model_path = /usr/share/vosk/vosk-model-small-en-us-0.15/
+snips_model_path = /usr/share/nlu/snips/model/
+channels = 1
+sample_rate = 16000
+bits_per_sample = 16
+wake_word = hey automotive
+server_port = 51053
+server_address = 127.0.0.1
+rasa_model_path = /usr/share/nlu/rasa/models/
+rasa_server_port = 51054
+rasa_detached_mode = 1
+base_log_dir = /usr/share/nlu/logs/
+store_voice_commands = 0
+online_mode = 0
+online_mode_address = 65.108.107.216
+online_mode_port = 50051
+online_mode_timeout = 15
+mpd_ip = 127.0.0.1
+mpd_port = 6600
+
+[Kuksa]
+ip = 127.0.0.1
+port = 55555
+protocol = grpc
+insecure = 0
+token =  /usr/lib/python3.12/site-packages/kuksa_certificates/jwt/super-admin.json.token
+tls_server_name = Server
+
+[VSS]
+hostname = localhost
+port = 55555
+protocol = grpc
+insecure = 0
+token_filename = /etc/xdg/AGL/agl-vss-helper/agl-vss-helper.token
+ca_cert_filename = /etc/kuksa-val/CA.pem
+tls_server_name = Server
+
+[Mapper]
+intents_vss_map = /usr/share/nlu/mappings/intents_vss_map.json
+vss_signals_spec = /usr/share/nlu/mappings/vss_signals_spec.json