Update voice agent related recipes

Change the SRCURI to use gerrit repos. Update agl-service-voicegent
recipe to correctly package all the required content. Add recipe for
another en-us vosk model. Add service files for RASA and Voice Agent
server.

Bug-AGL: SPEC-4906
Change-Id: Ic9f77386ff5c545c2a80433dd538c94bd8763e9e
Signed-off-by: Malik Talha <talhamalik727x@gmail.com>

11 files changed, 103 insertions, 17 deletions

diff --git a/meta-offline-voice-agent/recipes-assistant/voiceagent-app/agl-flutter-voiceassistant_git.bb b/meta-offline-voice-agent/recipes-assistant/voiceagent-app/flutter-voiceassistant_git.bb
index 036e1fe6..edcb9fe4 100644
--- a/meta-offline-voice-agent/recipes-assistant/voiceagent-app/agl-flutter-voiceassistant_git.bb
+++ b/meta-offline-voice-agent/recipes-assistant/voiceagent-app/flutter-voiceassistant_git.bb
@@ -1,4 +1,4 @@
-SUMMARY = "AGL Voice Assistant"
+SUMMARY = "Voice Assistant"
 DESCRIPTION = "Offline voice assistant app designed for Automotive Grade Linux (AGL)."
 HOMEPAGE = "https://github.com/malik727/agl-flutter-voiceassistant"
 BUGTRACKER = "https://github.com/malik727/agl-flutter-voiceassistant/issues"
@@ -6,7 +6,8 @@ SECTION = "graphics"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4202492ed9afcab3aaecc4a9ec32adb2"
 
-SRC_URI = "git://github.com/malik727/agl-flutter-voiceassistant.git;protocol=https;branch=main \
+SRC_URI = "\
+    git://gerrit.automotivelinux.org/gerrit/apps/flutter-speechrecognition-demo;protocol=https;branch=${AGL_BRANCH} \
     "
     
 SRCREV = "${AUTOREV}"
@@ -16,12 +17,12 @@ inherit agl-app flutter-app
 
 # flutter-app
 #############
-PUBSPEC_APPNAME = "agl_flutter_voiceassistant"
+PUBSPEC_APPNAME = "flutter_voiceassistant"
 FLUTTER_APPLICATION_INSTALL_PREFIX = "/flutter"
 FLUTTER_BUILD_ARGS = "bundle -v"
 
 # agl-app
 #########
 AGL_APP_TEMPLATE = "agl-app-flutter"
-AGL_APP_ID = "agl_flutter_voiceassistant"
-AGL_APP_NAME = "AGL Voice Assistant"
\ No newline at end of file
+AGL_APP_ID = "flutter_voiceassistant"
+AGL_APP_NAME = "Voice Assistant"
\ No newline at end of file
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 615ec64f..6fa560cc 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
@@ -4,23 +4,56 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=4202492ed9afcab3aaecc4a9ec32adb2"
 
 SRC_URI = " \
-    git://github.com/malik727/agl-service-voiceagent;protocol=https;branch=main \
+    file://agl-service-voiceagent.service \
+    git://gerrit.automotivelinux.org/gerrit/apps/agl-service-voiceagent;protocol=https;branch=${AGL_BRANCH}
 "
 
 SRCREV = "${AUTOREV}"
 S = "${WORKDIR}/git"
 
+# Speech to Text Model Name, use 'vosk-model-en-us-0.22' for better performance
+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"
+
 DEPENDS += " \
     python3 \
     python3-setuptools-native \
     python3-grpcio-tools-native \
     "
 
-inherit setuptools3
+inherit setuptools3 systemd
+
+SYSTEMD_SERVICE:${PN} = "agl-service-voiceagent.service"
 
 do_compile:prepend() {
     # Generate proto files and move them to 'generated/' directory
     python3 -m grpc_tools.protoc -I${S}/agl_service_voiceagent/protos --python_out=${S}/agl_service_voiceagent/generated --grpc_python_out=${S}/agl_service_voiceagent/generated voice_agent.proto
+
+    # Replace all placeholders with actual values
+    sed -i 's|PYTHON_DIR|${PYTHON_SITEPACKAGES_DIR}|g' ${S}/agl_service_voiceagent/config.ini
+    sed -i 's|VOSK_STT_MODEL_NAME|${VOSK_STT_MODEL_NAME}|g' ${S}/agl_service_voiceagent/config.ini
+    sed -i 's|VOSK_WWD_MODEL_NAME|${VOSK_WWD_MODEL_NAME}|g' ${S}/agl_service_voiceagent/config.ini
+    sed -i 's|WAKE_WORD_VALUE|${WAKE_WORD}|g' ${S}/agl_service_voiceagent/config.ini
+
+    # Keep Note that if you make any change to the value of above variables, you'll need to perform:
+    # 'bitbake -c cleanall agl-service-voiceagent'
+    # and compile this package again to see your changes reflected. 
+}
+
+do_install:append() {
+    # Create the destination directory if it doesn't exist
+    install -d ${D}/usr/share/nlu/
+    
+    # Copy the 'mappings' folder to the destination directory
+    cp -R ${WORKDIR}/git/mappings ${D}/usr/share/nlu/
+
+    # 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}
+    fi
 }
 
 RDEPENDS:${PN} += " \
@@ -33,3 +66,5 @@ RDEPENDS:${PN} += " \
     python3-snips-inference-agl \
     vosk \
     "
+
+FILES:${PN} += "/usr/share/nlu/"
\ No newline at end of file
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
new file mode 100644
index 00000000..54139431
--- /dev/null
+++ b/meta-offline-voice-agent/recipes-assistant/voiceagent-service/files/agl-service-voiceagent.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=AGL Voice Agent Service
+After=network.target
+Requires=rasa-service.service
+
+[Service]
+ExecStart=/usr/bin/voiceagent-service run-server --default
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/meta-offline-voice-agent/recipes-nlu/nlu-model/rasa-model-agl_0.1.0.bb b/meta-offline-voice-agent/recipes-nlu/nlu-model/rasa-model-agl_0.1.0.bb
index 38e37406..52fd992f 100644
--- a/meta-offline-voice-agent/recipes-nlu/nlu-model/rasa-model-agl_0.1.0.bb
+++ b/meta-offline-voice-agent/recipes-nlu/nlu-model/rasa-model-agl_0.1.0.bb
@@ -4,10 +4,9 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=2e01060a5557fe6a4b57f5ea6dc048d9"
 
 SRC_URI = " \
-    git://github.com/malik727/rasa-model-agl;protocol=https;branch=main \
+    git://gerrit.automotivelinux.org/gerrit/src/rasa-model-agl;protocol=https;branch=${AGL_BRANCH} \
 "
 
-PV = "1.0.0+git${SRCPV}"
 SRCREV = "${AUTOREV}"
 S = "${WORKDIR}/git"
 
diff --git a/meta-offline-voice-agent/recipes-nlu/nlu-model/snips-model-agl_0.2.0.bb b/meta-offline-voice-agent/recipes-nlu/nlu-model/snips-model-agl_0.2.0.bb
index 6d191baf..ed15232d 100644
--- a/meta-offline-voice-agent/recipes-nlu/nlu-model/snips-model-agl_0.2.0.bb
+++ b/meta-offline-voice-agent/recipes-nlu/nlu-model/snips-model-agl_0.2.0.bb
@@ -4,10 +4,9 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=ecab3ce0771d366e0f8e4ca058eb48e7"
 
 SRC_URI = " \
-    git://github.com/malik727/snips-model-agl.git;protocol=https;branch=main \
+    git://gerrit.automotivelinux.org/gerrit/src/snips-model-agl;protocol=https;branch=${AGL_BRANCH} \
 "
 
-PV = "1.0.0+git${SRCPV}"
 SRCREV = "${AUTOREV}"
 S = "${WORKDIR}/git"
 
diff --git a/meta-offline-voice-agent/recipes-python/python3-rasa/files/rasa-service.service b/meta-offline-voice-agent/recipes-python/python3-rasa/files/rasa-service.service
new file mode 100644
index 00000000..7d91032c
--- /dev/null
+++ b/meta-offline-voice-agent/recipes-python/python3-rasa/files/rasa-service.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=RASA Service
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/rasa run --enable-api -m /usr/share/nlu/rasa/models/ -p 51054
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/meta-offline-voice-agent/recipes-python/python3-rasa/python3-rasa_3.6.4.bb b/meta-offline-voice-agent/recipes-python/python3-rasa/python3-rasa_3.6.4.bb
index 1038fc36..d55e8cbe 100644
--- a/meta-offline-voice-agent/recipes-python/python3-rasa/python3-rasa_3.6.4.bb
+++ b/meta-offline-voice-agent/recipes-python/python3-rasa/python3-rasa_3.6.4.bb
@@ -6,12 +6,15 @@ LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=930bc50f846c55c70b79b78055ae3d9b"
 PYPI_PACKAGE = "rasa"
 
 SRC_URI += " \
+    file://rasa-service.service \
     file://0001-rasa-remove-group-from-poetry-as-its-not-supported.patch \
 "
 SRC_URI[md5sum] = "7aab346588a3056b54ff783357e4d081"
 SRC_URI[sha256sum] = "21e57a99bdec8d9f36f7828985c8e3fb3bf3b2c3c94a856d3006e0a68b41a399"
 
-inherit pypi python_poetry_core
+inherit pypi python_poetry_core systemd
+
+SYSTEMD_SERVICE:${PN} = "rasa-service.service"
 
 RDEPENDS:${PN} += " \
     python3-requests \
@@ -78,4 +81,10 @@ do_install:append() {
     # it causes conflicts.
     rm -f ${D}${libdir}/python3.10/site-packages/README.md
     rm -f ${D}${libdir}/python3.10/site-packages/LICENSE.txt
+
+    # 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}/rasa-service.service ${D}${systemd_system_unitdir}
+    fi
 }
diff --git a/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-inference-agl_0.2.0.bb b/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-inference-agl_0.2.0.bb
index df18ac53..3f993c74 100644
--- a/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-inference-agl_0.2.0.bb
+++ b/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-inference-agl_0.2.0.bb
@@ -4,12 +4,11 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=ecab3ce0771d366e0f8e4ca058eb48e7"
 
 SRC_URI += " \
-    git://github.com/malik727/snips-inference-agl.git;protocol=https;branch=main \
+    git://gerrit.automotivelinux.org/gerrit/src/snips-inference-agl;protocol=https;branch=${AGL_BRANCH} \
     "
 
-PV = "0.2.0+git${SRCPV}"
+SRCREV = "${AUTOREV}"
 S = "${WORKDIR}/git"
-SRCREV = "6d45b8d814b1937251524dd8a1e8cac0d8cab5de"
 
 DEPENDS += " \
     python3-setuptools-native \
diff --git a/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-nlu-utils_0.9.1.bb b/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-nlu-utils_0.9.1.bb
index 491e4633..d0bc55e7 100644
--- a/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-nlu-utils_0.9.1.bb
+++ b/meta-offline-voice-agent/recipes-python/python3-snips-inference/python3-snips-nlu-utils_0.9.1.bb
@@ -4,7 +4,7 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://../LICENSE;md5=fdebc354a9200f9dc847e624d4584ea9"
 
 SRC_URI += " \
-    git://github.com/malik727/snips-nlu-utils.git;protocol=https;branch=master \
+    git://github.com/snipsco/snips-nlu-utils.git;protocol=https;branch=master \
     "
 
 PV = "0.9.1+git${SRCPV}"
diff --git a/meta-offline-voice-agent/recipes-vosk/vosk-model/vosk-model-en-us_0.22.bb b/meta-offline-voice-agent/recipes-vosk/vosk-model/vosk-model-en-us_0.22.bb
new file mode 100644
index 00000000..16f6ab3d
--- /dev/null
+++ b/meta-offline-voice-agent/recipes-vosk/vosk-model/vosk-model-en-us_0.22.bb
@@ -0,0 +1,22 @@
+SUMMARY = "Lightweight wideband model 'en-us' 0.22"
+HOMEPAGE = "https://alphacephei.com/vosk/"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${WORKDIR}/models.md;beginline=32;endline=32;md5=bb5cd71a409da2b13fa3bcb67a3573d1"
+
+SRC_URI = " \
+           https://alphacephei.com/vosk/models/vosk-model-en-us-0.22.zip;name=model \
+           https://raw.githubusercontent.com/alphacep/vosk-space/master/models.md;name=license \
+          "
+# License listed on https://alphacephei.com/vosk/models
+
+SRC_URI[model.sha256sum] = "30f26242c4eb449f948e42cb302dd7a686cb29a3423a8367f99ff41780942498"
+SRC_URI[license.sha256sum] = "1ff7bf86a1243a98be7964040a7c569ade4e70f8b5e815b1edb5f3a74ca5f567"
+
+do_install() {
+    install -d ${D}/usr/share/vosk
+    cp -R ${WORKDIR}/vosk-model-en-us-0.22/ ${D}/usr/share/vosk/
+}
+
+FILES:${PN} += " /usr/share/vosk  /usr/share/vosk/vosk-model-en-us-0.22 "
+
+RPROVIDES:${PN} += "virtual/vosk-model"
diff --git a/templates/feature/agl-offline-voice-agent/50_local.conf.inc b/templates/feature/agl-offline-voice-agent/50_local.conf.inc
index fa46907c..95bc4365 100644
--- a/templates/feature/agl-offline-voice-agent/50_local.conf.inc
+++ b/templates/feature/agl-offline-voice-agent/50_local.conf.inc
@@ -19,7 +19,8 @@ IMAGE_INSTALL:append = " \
     python3-vosk-api \ 
     python3-vosk-websocket-server \
     python3-sounddevice \
-    flutter-vosk-demo \
+    flutter-voiceassistant \
+    agl-service-voiceagent \
     "
 
 PREFERRED_PROVIDER_virtual/vosk-model ?= "vosk-model-small-en-us"