github.com/trietphm/gruber

gruber

A simple API for gruber

Install

• Golang
• Postgresql. Create user and database gruber.
• Cassandra. Create user and keyspace gruber:

CREATE KEYSPACE gruber WITH replication =  {'class': 'SimpleStrategy', 'replication_factor': '1'}  AND durable_writes = true;

• Setup project:
• Install postgresql migration tool goose: $ go get bitbucket.org/liamstask/goose/cmd/goose
• Install cassandra migration tool migrate:

   $ go get -u -d github.com/mattes/migrate/cli github.com/gocql/gocql
   $ go build -tags 'cassandra' -o $GOPATH/bin/migrate github.com/mattes/migrate/cli

• Install dep: $ go get -u github.com/golang/dep/cmd/dep
• Update project dependencies: $ dep ensure
• Create database in Postgresql and Cassandra before running migration.
• Copy migration postgresql config example migration/postgresql/db/dbconf.yml.example to migration/db/dbconf.yml and update with properly config.
• Update migration cassandra config migration/cassandra/migrate.sh.
• Running migration Postgresql:

$ cd migration/postgresql
$ goose up

• Running migration Cassandra:

$ cd migration/cassandra
$ ./migrate.sh up

• Copy app config example config/dbconf.yml.example to migration/db/dbconf.yml and update with properly config.

Usage

• Build app: go build -o gruber
• Running:
• With config file: ./gruber -config=config/configuration (the later configuration is config file's name without extension yaml)
• Or running with ENV variable: ./gruber (see config/configuration.yaml.example for more information about ENV variables)