From a10aa9c52f54fd22556fe1647293f6f79e226d4f Mon Sep 17 00:00:00 2001
From: Jeremy Chabernaud <djerfy@gmail.com>
Date: Wed, 15 Nov 2023 21:33:05 +0100
Subject: [PATCH] feat: add docker (#6)

* misc: improve match version of types/node

* feat: improve stop with sigint signal

* feat: add docker

* feat: add docker in readme
---
 .dockerignore     |  6 ++++++
 Dockerfile        | 29 +++++++++++++++++++++++++++++
 README.md         | 23 +++++++++++++++++++++--
 package-lock.json |  2 +-
 package.json      |  2 +-
 src/main.ts       |  9 +++++++--
 6 files changed, 65 insertions(+), 6 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..37a40c7
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+node_modules
+README.md
+LICENSE.txt
+Dockerfile
+.vscode
+.gitignore
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0989b56
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,29 @@
+############################
+# Docker build environment #
+############################
+
+FROM node:18.16.1-bookworm AS build
+
+WORKDIR /build
+
+COPY . .
+
+RUN npm i
+RUN npm run build
+
+############################
+# Docker final environment #
+############################
+
+FROM node:18.16.1-bookworm
+
+EXPOSE 3333
+EXPOSE 3334
+EXPOSE 8332
+
+WORKDIR /public-pool
+
+COPY --from=build /build .
+COPY .env.example .env
+
+CMD ["/usr/local/bin/node", "dist/main"]
diff --git a/README.md b/README.md
index 1479dc1..73c15c9 100644
--- a/README.md
+++ b/README.md
@@ -23,8 +23,6 @@ $ npm run start:dev
 $ npm run build
 ```
 
-
-
 ## Test
 
 ```bash
@@ -36,12 +34,33 @@ $ npm run test:cov
 ```
 
 ## Web interface
+
 See [public-pool-ui](https://github.com/benjamin-wilson/public-pool-ui)
 
 ## Deployment
+
 Install pm2 (https://pm2.keymetrics.io/)
 
 ```bash
 $ pm2 start dist/main.js
 ```
 
+## Docker
+
+Build container:
+
+```bash
+$ docker build -t public-pool .
+```
+
+Run container (with default configuration):
+
+```bash
+$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 public-pool
+```
+
+Run container (with custom configuration):
+
+```bash
+$ docker container run --name public-pool --rm -p 3333:3333 -p 3334:3334 -p 8332:8332 -v .env:.env public-pool
+```
diff --git a/package-lock.json b/package-lock.json
index 663e762..d048806 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "@types/cron": "^2.0.1",
         "@types/express": "^4.17.13",
         "@types/jest": "29.5.1",
-        "@types/node": "18.16.12",
+        "@types/node": "^18.16.12",
         "@types/node-telegram-bot-api": "^0.61.6",
         "@types/supertest": "^2.0.11",
         "@typescript-eslint/eslint-plugin": "^5.0.0",
diff --git a/package.json b/package.json
index 61adb2b..0c528c7 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@types/cron": "^2.0.1",
     "@types/express": "^4.17.13",
     "@types/jest": "29.5.1",
-    "@types/node": "18.16.12",
+    "@types/node": "^18.16.12",
     "@types/node-telegram-bot-api": "^0.61.6",
     "@types/supertest": "^2.0.11",
     "@typescript-eslint/eslint-plugin": "^5.0.0",
diff --git a/src/main.ts b/src/main.ts
index 2540678..f785ac5 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -25,7 +25,6 @@ async function bootstrap() {
         cert: readFileSync(`${currentDirectory}/secrets/cert.pem`),
       }
     };
-
   }
 
   const app = await NestFactory.create<NestFastifyApplication>(AppModule, new FastifyAdapter(options));
@@ -38,10 +37,15 @@ async function bootstrap() {
       forbidUnknownValues: true
     }),
   );
+
+  process.on('SIGINT', () => {
+    console.log(`Stopping services`);
+    process.exit(0);
+  });
+
   app.enableCors();
   useContainer(app.select(AppModule), { fallbackOnErrors: true });
 
-
   //Taproot
   bitcoinjs.initEccLib(ecc);
 
@@ -50,4 +54,5 @@ async function bootstrap() {
   });
 
 }
+
 bootstrap();