This is an example node js project using typescript, consul, express, mongoose, mocha.
Just execute docker-compose up
It will run all services in containers (nodejs-sample, db and consul). Once consul is running, all key-values will be added automatically. Once consul and db are running, nodejs-sample will be started.
After that you can check the service by calling
GET: http://localhost:8888/ping
response will be PONG
All consul kv's and mongoDB data will be stored in docker/data/... Thus, when the containers are restarted, data will not be lost.
If for some reason consul kv's were not added, and you need to add it manually:
Open consul ui (by default localhost:8501)
Add to consul these key-values:
for "prod" version
config/nodejs-sample/prod/address : 0.0.0.0
config/nodejs-sample/prod/port : 8888
config/nodejs-sample/prod/mongo.address : mongodb://db:27017
for "dev" version
config/nodejs-sample/dev/address : localhost
config/nodejs-sample/dev/port : 8888
config/nodejs-sample/dev/mongo.address : mongodb://127.0.0.1:27018
run nodejs-sample again
Run npm install in the terminal
When consul and mongoDB containers are running
npm run start
If everything is fine, you will see: "Example app listening on port localhost:8888"
npm run devel
npm run build
npm run test
If everything is fine, you should see the list of passed tests
npm run coverage
If everything is fine, you should see the table with coverage after passed tests