Initial portable pretranscode service

2026-08-26 09:53:42 +10:00
commit 093315b382
11 changed files with 1077 additions and 0 deletions
@@ -0,0 +1,51 @@
+services:
+  pretranscode:
+    build:
+      context: ${PRETRANSCODE_BUILD_CONTEXT:-.}
+    image: ${PRETRANSCODE_IMAGE:-pretranscode:latest}
+    restart: unless-stopped
+    init: true
+    user: "${PRETRANSCODE_UID:-1000}:${PRETRANSCODE_GID:-1000}"
+    environment:
+      SOURCE_ROOT: /source
+      VIEW_ROOT: /view
+      CACHE_ROOT: /cache
+      STATE_ROOT: /state
+      JELLYFIN_URL: ${JELLYFIN_URL:?}
+      JELLYFIN_API_KEY: ${JELLYFIN_API_KEY:?}
+      JELLYFIN_LIBRARY_ROOT: ${JELLYFIN_LIBRARY_ROOT:-/data/library}
+      JELLYFIN_ORIGINAL_ROOT: ${JELLYFIN_ORIGINAL_ROOT:-/data/original}
+      JELLYFIN_CACHE_ROOT: ${JELLYFIN_CACHE_ROOT:-/data/cache}
+      CACHE_MAX_BYTES: ${CACHE_MAX_BYTES:-1000000000000}
+      SERIES_COOLDOWN_SECONDS: ${SERIES_COOLDOWN_SECONDS:-3600}
+      POLL_SECONDS: ${POLL_SECONDS:-5}
+      RESCAN_SECONDS: ${RESCAN_SECONDS:-300}
+      H264_CRF: ${H264_CRF:-20}
+      H264_PRESET: ${H264_PRESET:-medium}
+      H264_MAXRATE: ${H264_MAXRATE:-12M}
+      H264_BUFSIZE: ${H264_BUFSIZE:-24M}
+    volumes:
+      - ${MEDIA_LIBRARY_PATH:?}:/source:ro
+      - ${PRETRANSCODE_VIEW_PATH:?}:/view
+      - ${PRETRANSCODE_CACHE_PATH:?}:/cache
+      - ${PRETRANSCODE_STATE_PATH:?}:/state
+    networks:
+      - media
+    cpu_shares: 2
+    read_only: true
+    tmpfs:
+      - /tmp
+    security_opt:
+      - no-new-privileges:true
+    stop_grace_period: 30s
+    healthcheck:
+      test: ["CMD-SHELL", "pgrep -f '/app/pretranscode run' >/dev/null"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+
+networks:
+  media:
+    external: true
+    name: ${MEDIA_NETWORK:-media-internal}