Metadata services and deploy

crawlers/deploy/deploy.bash

@@ -47,6 +47,8 @@ POLYGON_TXPOOL_SERVICE_FILE="polygon-txpool.service"
 POLYGON_MOONWORM_CRAWLER_SERVICE_FILE="polygon-moonworm-crawler.service"
 POLYGON_STATE_SERVICE_FILE="polygon-state.service"
 POLYGON_STATE_TIMER_FILE="polygon-state.timer"
+POLYGON_METADATA_SERVICE_FILE="polygon-metadata.service"
+POLYGON_METADATA_TIMER_FILE="polygon-metadata.timer"
 
 # XDai service file
 XDAI_SYNCHRONIZE_SERVICE="xdai-synchronize.service"
@@ -223,3 +225,12 @@ cp "${SCRIPT_DIR}/${POLYGON_STATE_SERVICE_FILE}" "/etc/systemd/system/${POLYGON_
 cp "${SCRIPT_DIR}/${POLYGON_STATE_TIMER_FILE}" "/etc/systemd/system/${POLYGON_STATE_TIMER_FILE}"
 systemctl daemon-reload
 systemctl restart --no-block "${POLYGON_STATE_TIMER_FILE}"
+
+echo
+echo
+echo -e "${PREFIX_INFO} Replacing existing Polygon metadata service and timer with: ${POLYGON_METADATA_SERVICE_FILE}, ${POLYGON_METADATA_TIMER_FILE}"
+chmod 644 "${SCRIPT_DIR}/${POLYGON_METADATA_SERVICE_FILE}" "${SCRIPT_DIR}/${POLYGON_METADATA_TIMER_FILE}"
+cp "${SCRIPT_DIR}/${POLYGON_METADATA_SERVICE_FILE}" "/etc/systemd/system/${POLYGON_METADATA_SERVICE_FILE}"
+cp "${SCRIPT_DIR}/${POLYGON_METADATA_TIMER_FILE}" "/etc/systemd/system/${POLYGON_METADATA_TIMER_FILE}"
+systemctl daemon-reload
+systemctl restart --no-block "${POLYGON_METADATA_TIMER_FILE}"

crawlers/deploy/polygon-metadata.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Execute metadata crawler
+After=network.target
+
+[Service]
+Type=oneshot
+User=ubuntu
+Group=www-data
+WorkingDirectory=/home/ubuntu/moonstream/crawlers/mooncrawl
+EnvironmentFile=/home/ubuntu/moonstream-secrets/app.env
+ExecStart=/home/ubuntu/moonstream-env/bin/python -m mooncrawl.metadata_crawler.cli crawl --blockchain polygon
+CPUWeight=60
+SyslogIdentifier=polygon-metadata

crawlers/deploy/polygon-metadata.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=Execute Polygon metadata crawler each 10m
+
+[Timer]
+OnBootSec=10s
+OnUnitActiveSec=60m
+
+[Install]
+WantedBy=timers.target