fix: patch libp2p to have quieter logging, enable extra metrics (#156)

Patches libp2p with pre-release changes including more metrics and
quieter logging around expected errors.

Dockerfile

@@ -9,7 +9,9 @@ RUN apt-get update && \
 WORKDIR /app
 
 COPY package*.json ./
+COPY patches ./patches
 RUN npm ci --quiet
+RUN npm run postinstall
 
 ENV NODE_ENV production
 

README.md

@@ -12,9 +12,11 @@
 - [Bootstrap details](#bootstrap-details)
   - [Requirements of a bootstrap node](#requirements-of-a-bootstrap-node)
 - [Start the bootstrapper](#start-the-bootstrapper)
+  - [RPC API](#rpc-api)
   - [Configuring bootstrapper options](#configuring-bootstrapper-options)
 - [Building the Docker Image](#building-the-docker-image)
   - [Running the docker image (once built):](#running-the-docker-image-once-built)
+  - [Running the docker image with monitoring:](#running-the-docker-image-with-monitoring)
 - [License](#license)
 - [Contribution](#contribution)
 
@@ -61,13 +63,16 @@ $ curl http://${HOST}:${RPC_PORT}/api/v0/nodejs/gc
 
 # execute a heapdump
 $ curl http://${HOST}:${RPC_PORT}/api/v0/nodejs/heapdump
+
+# change the log level
+$ curl http://${HOST}:${RPC_PORT}/api/v0/nodejs/log?namespace=libp2p:*
 ```
 
 Please note that the RPC API server only listens on the loopback interface (127.0.0.1) by default. If you decide to change the `api-host` option, please make sure that the RPC API server is only used for development purposes and is not accessible publicly.
 
 ### Configuring bootstrapper options
 
-```
+```json
 {
   "config": {
     "description": "Path to IPFS config file",

docker-compose.yaml

@@ -19,9 +19,7 @@ services:
       - CONFIG_FLAGS=""
     volumes:
       - ./config.json:/config.json
-      - ./snapshot-dir:/app/snapshot-dir
     command: node dist/src/index.js --config /config.json --enable-kademlia --enable-autonat
-    network_mode: host
 
   prometheus:
     restart: unless-stopped

example-config.json

@@ -11,12 +11,9 @@
     ]
   },
   "Bootstrap": [
-    "/dnsaddr/bootstrap.libp2p.io/p2p/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa",
-    "/dnsaddr/bootstrap.libp2p.io/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb",
-    "/dnsaddr/bootstrap.libp2p.io/p2p/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt",
-    "/ip4/104.131.131.82/tcp/4001/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
-    "/ip4/104.131.131.82/udp/4001/quic-v1/p2p/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
-    "/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"
+    "/dns4/am6.bootstrap.libp2p.io/tcp/443/wss/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb",
+    "/dns4/sg1.bootstrap.libp2p.io/p2p/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt",
+    "/dns4/sv15.bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"
   ],
   "Identity": {
     "PeerID": "Generate with `ipfs init` and then grab from ~/.ipfs/config",