Ejercicios y código fuente Jenkins

04-jenkins/Dockerfile

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+FROM jenkins/jenkins:lts-jdk21
+
+USER root
+
+# Install docker-cli
+RUN apt-get update && apt-get install -y lsb-release zip \
+  && curl -fsSLo /etc/apt/keyrings/docker-archive-keyring.asc https://download.docker.com/linux/debian/gpg \
+  && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker-archive-keyring.asc] https://download.docker.com/linux/debian $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list \
+  && apt-get update && apt-get install -y docker-ce-cli
+
+# Install docker-compose
+RUN curl -fsL https://api.github.com/repos/docker/compose/releases/latest | grep tag_name | cut -d '"' -f 4 | tee /tmp/compose-version  \
+  && mkdir -p /usr/lib/docker/cli-plugins  \
+  && curl -fsSLo /usr/lib/docker/cli-plugins/docker-compose https://github.com/docker/compose/releases/download/$(cat /tmp/compose-version)/docker-compose-$(uname -s)-$(uname -m)  \
+  && chmod +x /usr/lib/docker/cli-plugins/docker-compose  \
+  && ln -s /usr/lib/docker/cli-plugins/docker-compose /usr/bin/docker-compose  \
+  && rm /tmp/compose-version
+
+# Install NodeJS
+RUN apt-get update \
+  && apt-get install -y ca-certificates curl gnupg \
+  && curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -  \
+  && apt-get install -y nodejs
+
+USER jenkins

04-jenkins/backend/.dockerignore

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+# Dependencies and build outputs
+node_modules
+
+dist
+coverage
+
+# VCS and editor metadata
+.git
+.gitignore
+.vscode
+.idea
+.DS_Store
+
+# Logs and local env files
+*.log
+.env
+.env.local
+.env.*.local
+
+# Docs and CI files not required to build runtime image
+README.md
+Jenkinsfile

04-jenkins/backend/.gitignore

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+node_modules/
+dist/
+.DS_Store
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.env
+.env.local
+.env.*.local
+.vscode/
+.idea/
+src/prisma/
+*.swp
+*.swo
+*~
+coverage/

04-jenkins/backend/.oxfmtrc.json

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+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "ignorePatterns": ["src/prisma"],
+  "printWidth": 150,
+  "arrowParens": "always",
+  "semi": true,
+  "endOfLine": "lf",
+  "useTabs": false
+}

04-jenkins/backend/.oxlintrc.json

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+{
+  "$schema": "./node_modules/oxlint/configuration_schema.json",
+  "plugins": [],
+  "categories": {},
+  "rules": {
+    "prefer-const": "warn"
+  },
+  "settings": {
+    "vitest": {
+      "typecheck": true
+    }
+  },
+  "env": {
+    "builtin": true
+  },
+  "globals": {},
+  "ignorePatterns": []
+}

04-jenkins/backend/Dockerfile

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+# Stage 1: Build
+FROM node:lts AS builder
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run prisma:generate
+RUN npm run build
+
+# Stage 2: Production
+FROM node:lts
+
+ENV NODE_ENV="production"
+WORKDIR /app
+EXPOSE 3000
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY --from=builder /app/dist/ dist/
+
+CMD [ "npm", "start" ]
+

04-jenkins/backend/README.md

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+
+

04-jenkins/backend/compose.e2e.yml

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+services:
+  mongo-e2e:
+    build:
+      context: .
+      dockerfile: mongo.Dockerfile
+      args:
+        MONGO_VERSION: 8.2.2
+    environment:
+      MONGO_REPLICA_PORT: 27017
+      MONGO_REPLICA_HOST: mongo-e2e
+      MONGO_COMMAND: mongosh
+    healthcheck:
+      test: ["CMD", "mongosh", "--eval", "rs.status().ok || quit(1)"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+  tests:
+    build:
+      context: .
+      target: builder
+    environment:
+      DATABASE_URL: mongodb://mongo-e2e:27017/recipes?replicaSet=rs0
+      FORCE_COLOR: 0
+      NO_COLOR: true
+      TEST_MODE: $TEST_MODE
+    command: npm run test:e2e
+    depends_on:
+      mongo-e2e:
+        condition: service_healthy

04-jenkins/backend/compose.yml

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+services:
+  mongo:
+    build:
+      context: .
+      dockerfile: mongo.Dockerfile
+      args:
+        MONGO_VERSION: 8.2.2
+    ports:
+      - 27017:27017
+    environment:
+      MONGO_REPLICA_PORT: 27017
+      MONGO_REPLICA_HOST: localhost
+      MONGO_COMMAND: mongosh
+    volumes:
+      - mongo_data:/data/db
+
+volumes:
+  mongo_data:

04-jenkins/backend/mongo.Dockerfile

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+
+# See: https://github.com/prisma/prisma/blob/main/docker/docker-compose.yml
+ARG MONGO_VERSION
+
+FROM mongo:${MONGO_VERSION}
+
+# we take over the default & start mongo in replica set mode in a background task
+ENTRYPOINT mongod --port $MONGO_REPLICA_PORT --replSet rs0 --bind_ip 0.0.0.0 & MONGOD_PID=$!; \
+# we prepare the replica set with a single node and prepare the root user config
+INIT_REPL_CMD="rs.initiate({ _id: 'rs0', members: [{ _id: 0, host: '$MONGO_REPLICA_HOST:$MONGO_REPLICA_PORT' }] })"; \
+# we wait for the replica set to be ready and then submit the command just above
+until ($MONGO_COMMAND admin --port $MONGO_REPLICA_PORT --eval "$INIT_REPL_CMD"); do sleep 1; done; \
+# we are done but we keep the container by waiting on signals from the mongo task
+echo "REPLICA SET ONLINE"; wait $MONGOD_PID;

04-jenkins/backend/nodemon.json

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+{
+  "watch": ["src", "generated"],
+  "ext": "ts",
+  "ignore": ["src/**/*.test.ts", "src/**/*.spec.ts"],
+  "exec": "tsx ./src/server.ts"
+}