Add sync service and fix tarball detection for taler-exchange/merchant

compose.yml

@@ -93,9 +93,27 @@ services:
     ports:
       - "8080:8080"
 
+  sync:
+    image: taler-stack:build
+    entrypoint: ["/usr/local/bin/with-dbinit.sh"]
+    command: ["taler-sync-httpd", "-c", "/etc/taler-sync/taler-sync.conf"]
+    environment:
+      DB_NAME: ${TALER_SYNC_DB:-talersync}
+      INIT_CMD: taler-sync-dbinit -c /etc/taler-sync/taler-sync.conf
+      PGHOST: ${POSTGRES_HOST:-postgres}
+      PGUSER: ${POSTGRES_ADMIN_USER:-postgres}
+      PGPASSWORD: ${POSTGRES_PASSWORD:-taler}
+      SYNC_BASE_URL: ${SYNC_BASE_URL:-https://sync.domain.tld/}
+      SYNC_HOST: ${SYNC_HOST:-sync.domain.tld}
+    depends_on: [postgres]
+    volumes:
+      - ./sync/conf:/etc/taler-sync
+    ports:
+      - "8087:8087"
+
   caddy:
     image: caddy:2
-    depends_on: [exchange, merchant, bank]
+    depends_on: [exchange, merchant, bank, sync]
     ports:
       - "80:80"
       - "443:443"
@@ -108,6 +126,7 @@ services:
       BANK_HOST: ${BANK_HOST:-ob.antifa.ltd}
       EXCHANGE_HOST: ${EXCHANGE_HOST:-exchange.antifa.ltd}
       MERCHANT_HOST: ${MERCHANT_HOST:-merchant.antifa.ltd}
+      SYNC_HOST: ${SYNC_HOST:-sync.domain.tld}
       WORDPRESS_HOST: ${WORDPRESS_HOST:-wordpress.domain.tld}
 
   mariadb: