Lab-2-Pygmy-The-book-store

World's smallest book store with a two-tier web design

Team members:

• Vignesh Radhakrishna (32577580, [email protected])
• Adarsh Kolya (33018261, [email protected])
• Brinda Murulidhara (32578418, [email protected])

Milestones

• Milestone 1 - https://github.com/CS677-Labs/Lab-2-Pygmy-The-book-store/tree/milestone1
• Milestone 2 - https://github.com/CS677-Labs/Lab-2-Pygmy-The-book-store/tree/milestone2

Run testcases for Single server, single client usecase

cd Lab-2-Pygmy-The-book-store
chmod 777 test/SingleServerSingleClient.sh
bash test/SingleServerSingleClient.sh

Run testcases for Single server, multi client usecase

cd Lab-2-Pygmy-The-book-store
chmod 777 test/SingleServerMultiClients.sh
bash test/SingleServerMultiClients.sh

Run testcases for Multi server, multi client usecase

Create a file "machines.txt" with 3 lines. First line has the IP of the server where catalog server is to be launched. Second line has the IP of the server where order server is to be launched. Third line has the IP of the server where frontend server is to be launched.

cd Lab-2-Pygmy-The-book-store
chmod 777 test/MultiServerMultiClients.sh
bash test/MultiServerMultiClients.sh machines.txt

Usage

Running the servers

pip install virtualenv
virtualenv .venv

#For linux based
source .venv/bin/activate
#For windows based
.venv/scripts/activate.bat

pip install -r src/requirements.txt

Setup the servers on either localhost or multiple machines

Create a txt file with any name and store three lines for the machine addresses for catalog, order and frontend servers respectively. For running the entire system on your localhost, use machines.txt.local.

bash run.sh machines.txt.local

CLI

Open a new shell

cd LAB-2-PYGMY-THE-BOOK-STORE
#For linux based
source .venv/bin/activate
#For windows based
.venv/scripts/activate.bat

cd src/cli

Lookup

python main.py --frontend_server <ip_of_frontend_server> lookup <item number>

--frontend_server is optional. If not provided, it takes localhost as default.

Example

python main.py --frontend_server ec2-35-175-129-185.compute-1.amazonaws.com lookup 1

Search

python main.py --frontend_server <ip_of_frontend_server> search --topic "<topic>"

Example

python main.py search --topic "distributed systems"

Buy

python main.py --frontend_server <ip_of_frontend_server> buy <item number>

Example

python main.py buy 1