instructions.md

Instructions

1. Install JDK

sudo apt-get install openjdk-8-jdk

2. Set $JAVA_HOME in PATH. For example open .bashrc from home folder and add these lines:

export JAVA_HOME=<path to java>

export PATH=$JAVA_HOME/bin:$PATH

3. Install maven

sudo apt-get install maven

4. Add this line to .bashrc aswell

export PATH=<maven path>:$PATH

5. Install postgreSQL

sudo apt-get install postgresql postgresql-client

6. Launch postgreSQL from terminal

sudo su - postgres -c 'psql'

7. Run this commad in postgreSQL UI

CREATE DATABASE "Dlearn_db";

8. Run this commad in postgreSQL UI

ALTER USER postgres WITH PASSWORD 'admin';

9. Run this command from backend root. Use password admin

psql -U postgres -W -h localhost -d "Dlearn_db" -f database/db.sql

10. Add some data to the database

\connect Dlearn_db

INSERT INTO "Students" (username, pwd, gender, age) VALUES ('student', '$2a$16$pdcURh3hIwiiCvkiU8zwLOCfNR3h/R2WuCTonoRBRZHry7/4.m5Hm', 'Male', 18);

INSERT INTO "Teachers" (lastname, firstname, username, pwd) VALUES ('Test', 'Teacher', 'teacher', '$2a$16$pdcURh3hIwiiCvkiU8zwLOCfNR3h/R2WuCTonoRBRZHry7/4.m5Hm');

INSERT INTO "Researchers" (username, pwd) VALUES ('researcher', '$2a$16$pdcURh3hIwiiCvkiU8zwLOCfNR3h/R2WuCTonoRBRZHry7/4.m5Hm');

11. Install maven dependencies

mvn clean install

12. Create jar file

mvn jar:jar

13. Run the jar file

java -jar target/dependency/webapp-runner.jar target/*.war

14. Finally

Have fun! 😄