Cloud Technologies - Assignement 3

This is a school assignment.

Why we chose this design

Install (without docker)

You need to have the code running for assignment 2.

Run this (and optionally add it to you .bashrc)

export PORT=8080
LATEST_URL=http://assignment2/exhange/latest

Fetch and install

go get github.com/tomme87/IMT2681-assignment3/cmd/webapp
go install github.com/tomme87/IMT2681-assignment3/cmd/webapp

Run

webapp

Docker

This contains docker files to run "self contained" including for files from assignment 2.

We need a .env file in directory api, bot and monitor.

example for api:

PORT=8080
MGO_URL=mongodb://db

ecample for bot:

PORT=8081
LATEST_URL=http://api:8080/exchange/latest

example for monitor:

MGO_URL=mongodb://db

Run

docker-compose up -d

In exchange_docker directory. (docker-compose down to stop)

Test your environment

There is two test files "testApi.sh" and "testBot.sh". The first one runs a POST against the api docker and the second runs a POST against the bot docker and outputs the answer.

For testApi.sh you should see someting like

9.7163

For testBot.sh you should see something like

{"speech":"Latest rate between SEK and  NOK  is 0.9770723","displayText":"Latest rate between SEK and  NOK  is 0.9770723","data":{"slack":{"text":"Latest rate between SEK and  NOK  is 0.9770723"}},"source":"exchange-rate-api"}