grandctl

Let's start a golang command line project.

1. lets use https://github.com/spf13/cobra for our cli framework
2. lets use dep for dependency management
3. lets read a simple ansible hosts file
4. lets enable local command exec
5. lets start off, running only local operations from the master node or boot node

• lets level all remote operations to terraform
• lets keep it simple, and support only INCEPTION uninstall, install, hosts operations
• lets also support construction of the ansible hosts file, just to see how hard it is to build that logic

notes

1. add a new package dependency to gopkg.toml, after you have imported it dep ensure -add github.com/spf13/cobra/cobra

examples

1. uninstall INCEPTION

   grandctl uninstall --gate stable
   

2. install INCEPTION

   grandctl install --gate stable
   

3. dump config.yaml and update from ~/.grandctl/config.yaml

   grandctl init --gate stable 
   

4. build and deploy

   DEPLOY_USER=user DEPLOY_TARGET=9.x.x.x make deploy