Add optional compose for rust-synapse-compress-state

compose.compress-state.yml

@@ -0,0 +1,31 @@
+version: "3.8"
+
+services:
+  compress-state:
+    image: rust:1-alpine
+    entrypoint: /compress_state_entrypoint.sh
+    environment:
+      - STATE_COMPRESS_CHUNK_SIZE=${STATE_COMPRESS_CHUNK_SIZE:-500}
+      - STATE_COMPRESS_CHUNKS=${STATE_COMPRESS_CHUNKS:-100}
+      - STATE_COMPRESS_INTERVAL=${STATE_COMPRESS_INTERVAL:-86400}
+    secrets:
+      - db_password
+    configs:
+      - source: compress_entrypoint
+        target: /compress_state_entrypoint.sh
+        mode: 0555
+    volumes:
+      - compress_state_build:/build
+    networks:
+      - internal
+    deploy:
+      restart_policy:
+        condition: on-failure
+
+volumes:
+  compress_state_build:
+
+configs:
+  compress_entrypoint:
+    name: ${STACK_NAME}_compress_ep_${COMPRESS_STATE_ENTRYPOINT_VERSION}
+    file: compress_state_entrypoint.sh