vorozhko / bash-prompt

Informative bash prompt for aws, kubernetes and git

Make your bash prompt informative

I am working with multiple cloud environments, terraform projects, git repositories and kubernetes clusters. So, it hard to keep in mind which environment is set in a given time. To minimise risk of deploing staff in undesired environment I utilised bash prompt to inform me what is current environement I work with.

Downloads

• For git - git prompt https://github.com/magicmonty/bash-git-prompt
• For kubernetes - kube ps1 https://github.com/jonmosco/kube-ps1
• To switch between kuberentes clsuters - kubectx and kubens https://github.com/ahmetb/kubectx
• To check what my current AWS account - AWS_PROFILE environment variable.

Bash prompt

Option 1. All informaton on the second line

source ~/.bash-git-prompt/gitprompt.sh
source ~/.kube-ps1/kube-ps1.sh
GIT_PROMPT_START="\u@\h:\w"
GIT_PROMPT_END="\naws:\$AWS_PROFILE ${ResetColor} \$(kube_ps1)\n$"

Option 2. All informaton on the first line

source ~/.bash-git-prompt/gitprompt.sh
source ~/.kube-ps1/kube-ps1.sh
GIT_PROMPT_START="\u@\h:\W\e[93m aws:\$AWS_PROFILE\e[39m ${ResetColor} \$(kube_ps1)"

Bash completion

What also come in handy is bash completion for git, aws, kubectl and others.

Downloads

• Bash completion
• Bash completion for git
• bash completion aws
• bash completion kubectl

Alias for kubectl with autocompletion

source <(kubectl completion bash)
alias k=kubectl
complete -o default -F __start_kubectl k