Generate first empty file at container startup

.gitignore

@@ -6,3 +6,4 @@ dist/
 rec/
 *.egg-info/
 /venv
+/docker/output/*

Makefile

@@ -27,7 +27,7 @@ docker-build-techrec:
 		techrec
 
 docker-stop:
-	$(DOCKERC) down
+	$(DOCKERC) down -v
 
 docker-run:
 	$(DOCKERC) run --rm --service-ports techrec
@@ -43,6 +43,12 @@ docker-shell-liquidsoap:
 	$(eval CONTAINER = $(shell docker ps|grep liquidsoap|awk '{print $$12}'))
 	$(DOCKER) exec -ti $(CONTAINER) bash
 
+docker-logs-storage:
+	$(DOCKERC) logs -f storage
+
+docker-logs-liquidsoap:
+	$(DOCKERC) logs -f liquidsoap
+
 local-install:
 	$(PY) -m venv $(VENV)
 	./$(VENV)/bin/pip install -e .
@@ -51,4 +57,4 @@ local-serve:
 	env TECHREC_CONFIG=$(CONFIG) ./$(VENV)/bin/techrec -vv serve
 
 
-.PHONY: docker-build docker-build-liquidsoap docker-build-techrec docker-stop docker-run docker-shell-techrec docker-shell-storage docker-shell-liquidsoap local-install local-serve
+.PHONY: docker-build docker-build-liquidsoap docker-build-techrec docker-stop docker-run docker-shell-techrec docker-shell-storage docker-shell-liquidsoap docker-logs-storage docker-logs-liquidsoap local-install local-serve

docker-compose.yaml

@@ -7,11 +7,11 @@ services:
       dockerfile: docker/Dockerfile.liquidsoap
     volumes:
       - ./docker/run.liq:/run.liq
-      - ./docker/ror.sh:/ror.sh
+      - ./docker/run.sh:/run.sh
       - rec:/rec
     devices:
       - /dev/snd:/dev/snd
-    entrypoint: /run.liq
+    entrypoint: /run.sh
     depends_on:
       - storageprepare
 

docker/run.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -xueo pipefail
+
+FILEPATH="/rec/ror/$(date +%Y-%m)/$(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}
+fi
+
+/run.liq