Using "=" in flags breaks kubeconfig

[dtomcej]

Using:

./i3o patch --kubeconfig ~/.kube/config --master 127.0.0.1:9000 --debug
INFO[0000] Building Kubernetes Client...                
INFO[0000] Building Kubernetes CRD Client...            
INFO[0000] Preparing Cluster...         

Works, but:

./i3o patch --kubeconfig=~/.kube/config --master=127.0.0.1:9000 --debug
FATA[0000] Error building clients: stat ~/.kube/config: no such file or directory 

Breaks

[dtomcej]

https://unix.stackexchange.com/questions/498410/why-tilde-doesnt-expand-when-used-with-cli-argument-starting-with-dash

Thanks to bash, tildes are not expanded if they are passed into args with equal signs, but are expanded if given spaces.

FINE. BE THAT WAY BASH.

[dtomcej]

$ ./i3o patch --kubeconfig=~/.kube/config --master=127.0.0.1:9000 --debug
DEBU[0000] Starting i3o patch...                        
DEBU[0000] Using masterURL: 127.0.0.1:9000              
DEBU[0000] Using kubeconfig: ~/.kube/config             
FATA[0000] Error building clients: stat ~/.kube/config: no such file or directory 

$ ./i3o --kubeconfig ~/.kube/config --master 127.0.0.1:9000 --debug
DEBU[0000] Starting i3o controller...                   
DEBU[0000] Using masterURL: 127.0.0.1:9000              
DEBU[0000] Using kubeconfig: /Users/dtomcej/.kube/config 
INFO[0000] Building Kubernetes Client...                
INFO[0000] Building Kubernetes CRD Client...            
INFO[0000] Verifying Cluster...