andrewward / rpenv

displays env vars set from existing environment and loaded from config file in specified environment (ci, qa, or prod) or executes command in the context of the existing environment variables and ones loaded from a config file.

rpenv

displays env vars set from existing environment and loaded from config file in specified environment (ci, qa, or prod) or executes command in the context of the existing environment variables and ones loaded from a config file.

Usage

$ rpenv <env>

or

$ rpenv <env> <cmd>

where <env> is one of ci, qa, or prod (production should also work) and <cmd> is the desired command you wish to run. If called without a <cmd>, rpenv will return a list of all the env vars in the /etc/rentpath/environment.cfg file merged with your current environment variables (i.e. whatever /usr/bin/env would return). When run with a <cmd>, it will execute that <cmd> after setting the environment with the values returned if rpenv is run without a <cmd>.

Build

Install requirements for GO, to build the binary.

yum -y install go

Clone the repo

git clone [e-mail]:rentpath/rpenv.git

Build the go binary

cd rpenv
go build

Set up build environment

yum install build-tools
mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}

Copy files to build directories and build RPM

mv rpenv ~/rpmbuild/SOURCES/
cp rpenv.spec ~/rpmbuild/SPECS/
rpm -bb ~/rpmbuild/SPECS/rpenv.spec