Use dedicated db volume to avoid stale files

Dockerfile

@@ -12,6 +12,7 @@ COPY . /src/techrec
 RUN groupadd -g ${hostgid} techrec \
     && useradd -g techrec -u ${hostuid} -m techrec \
     && mkdir -p /src/techrec \
+    && mkdir -p /src/db \
     && chown -R techrec:techrec /src \
     && apt-get -qq update \
     && apt-get install -qq -y ffmpeg \
@@ -24,5 +25,8 @@ RUN python -m venv ./venv \
     && ./venv/bin/python -m pip install wheel \
  && ./venv/bin/python -m pip install -e ./techrec
 
+VOLUME ["/src/db"]
+EXPOSE 8000
+
 ENTRYPOINT ["/src/venv/bin/techrec"]
 CMD ["-vv", "serve"]

docker-compose.yaml

@@ -37,6 +37,7 @@ services:
       - .:/src/techrec
       - rec:/rec
       - ./docker/output:/src/output
+      - db:/src/db
     ports:
       - 8000:8000
     depends_on:
@@ -45,3 +46,4 @@ services:
 
 volumes:
   rec:
+  db:

docker/config.py

@@ -1,6 +1,7 @@
-AUDIO_INPUT = "http://storage/ror"
+DB_URI = "sqlite:////src/db/techrec.db"
+AUDIO_INPUT = "http://storage"
 # decomment this if you want to test with local audio source
-# AUDIO_INPUT = "/rec/ror"
+# AUDIO_INPUT = "/rec"
 AUDIO_OUTPUT = "/src/output"
 DEBUG = True
 HOST = "0.0.0.0"

docker/run.liq

@@ -19,8 +19,8 @@ output.file(
   id="rorrec",
   reopen_when={0m},
   %mp3(bitrate=80, samplerate=44100, stereo=true,stereo_mode="joint_stereo"),
-  "/rec/ror/%Y-%m/%d/rec-%Y-%m-%d-%H-%M-%S.mp3",
+  "/rec/%Y-%m/%d/rec-%Y-%m-%d-%H-%M-%S.mp3",
   # %vorbis(quality=0.3, samplerate=44100, channels=2),
-  # "/rec/ror/%Y-%m/%d/rec-%Y-%m-%d-%H-%M-%S.ogg",
+  # "/rec/%Y-%m/%d/rec-%Y-%m-%d-%H-%M-%S.ogg",
   rorinput
 );

docker/run.sh

@@ -2,7 +2,7 @@
 
 set -xueo pipefail
 
-FILEPATH="/rec/ror/$(date +%Y-%m)/$(date +%d)/rec-$(date +%Y-%m-%d-%H)-00-00.mp3"
+FILEPATH="/rec/$(date +%Y-%m)/$(date +%d)/rec-$(date +%Y-%m-%d-%H)-00-00.mp3"
 mkdir -p $(dirname ${FILEPATH})
 if ! [[ -f ${FILEPATH} ]]; then
     ffmpeg -f lavfi -i anullsrc=r=11025:cl=mono -t 3600 -acodec mp3 ${FILEPATH}

techrec/db.py

@@ -82,7 +82,8 @@ class RecDB:
         self.log = logging.getLogger(name=self.__class__.__name__)
 
         logging.getLogger("sqlalchemy.engine").setLevel(logging.FATAL)
-        logging.getLogger("sqlalchemy.engine.base.Engine").setLevel(logging.FATAL)
+        logging.getLogger(
+            "sqlalchemy.engine.base.Engine").setLevel(logging.FATAL)
         logging.getLogger("sqlalchemy.dialects").setLevel(logging.FATAL)
         logging.getLogger("sqlalchemy.pool").setLevel(logging.FATAL)
         logging.getLogger("sqlalchemy.orm").setLevel(logging.FATAL)