A microservices-demo service that provides catalogue/product information. This service is built, tested and released by travis.
We'd love to see community contributions. We like to keep it simple and use Github issues to track bugs and feature requests and pull requests to manage contributions.
Platform supported : Ubuntu 16.04
Following are the instructions to setup a dev environment for catalogue.
sudo su
apt-get update && apt-get install -yq curl git wget
cd /tmp
echo "I: Setting up path for go and gvt"
export GOPATH=/opt/go
export GOROOT=/usr/local/go
export PATH="/opt/go/bin:$PATH"
mkdir /opt/go
echo "I: Install go from source..."
wget -c https://storage.googleapis.com/golang/go1.8.1.linux-amd64.tar.gz
tar -xzf go1.8.1.linux-amd64.tar.gz -C /usr/local
echo "Validating..."
which go
go version
echo "Install gvt..."
go get -u github.com/FiloSottile/gvt
which gvt
echo "I: Setup the repo..."
mkdir -p /opt/go/src/github.com/microservices-demo
cd /go/src/github.com/microservices-demo
git clone https://github.com/udbc/catalogue.git
echo "I: Compile the code ..."
cd catalogue/
cp -r images /images
gvt restore
cd cmd/cataloguesvc/
CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /app/main github.com/microservices-demo/catalogue/cmd/cataloguesvc
echo "I: Launch the app...."
# Make sure you have mysql connection configurations done before launching the app
#echo "172.20.0.2 catalogue-db" >> /etc/hosts
/app/main -port 7081
Install mysql and codereate a database
e.g.
dbname: catalogue
user: devops
password: GKkdw72Jil0ld
Upload the schema to database created above.
path to schema : data/dump.sql
- Fetch the latest release artifact from this URL e.g.
wget -c https://github.com/udbc/catalogue/archive/1.0.1.tar.gz
- Extract the artifact, and copy images directory
e.g.
tar -xzf 1.0.1.tar.gz
cd catalogue-1.0.1
cp -r images /images
Create releases directory
mkdir /opt/apps/catalogue/releases
Download the release artifact from this page
e.g.
cd /opt/apps/catalogue/releases
wget -c https://s3.amazonaws.com/sod-openedx/catalogue/catalogue
where catalogue is a binary
create a symlink
ln -s /opt/apps/catalogue/releases/catalogue /opt/
Launch the app
/opt/catalogue -port 7081 -images=/images/ -DSN 'dbuser:password@tcp(localhost:3306)/databasename'
e.g.
/opt/catalogue -port 7081 -images=/images/ -DSN 'devops:GKkdw72Jil0ld@tcp(localhost:3306)/catalogue'
Checkout the API Spec here
go get -u github.com/FiloSottile/gvt
gvt restore
In order to build the project locally you need to make sure that the repository directory is located in the correct $GOPATH directory: $GOPATH/src/github.com/microservices-demo/catalogue/. Once that is in place you can build by running:
cd $GOPATH/src/github.com/microservices-demo/catalogue/cmd/cataloguesvc/
go build -o catalogue
The result is a binary named catalogue, in the current directory.
docker-compose build
If you followed to Go build instructions, you should have a "catalogue" binary in $GOPATH/src/github.com/microservices-demo/catalogue/cmd/cataloguesvc/. To run it use:
./catalogue
docker-compose up
make test
curl http://localhost:8080/health
curl http://localhost:8080/catalogue
GROUP=weaveworksdemos COMMIT=test ./scripts/push.sh
To test with Zipkin
docker-compose -f docker-compose-zipkin.yml build
docker-compose -f docker-compose-zipkin.yml up
It takes about 10 seconds to seed data
you should see it at: http://localhost:9411/
be sure to hit the "Find Traces" button. You may need to reload the page.
when done you can run:
docker-compose -f docker-compose-zipkin.yml down
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