.k8s_helpers

# Kubectl LOg regeX - quickly get the logs of container in a pod
# Examples - given a pod named `my-super-cool-long-named-pod-668d74bfcc-r46bw`
#    - klox r46bw
#    - klox r46bw daprd (if the pod has two containers and one named 'daprd'
klox() {
        Pod=$(kubectl get pods -o name | grep -i $1)
        kubectl logs $Pod $2
}

# Kubectl Describe regeX - quickly describe a pod
# Examples - given a pod named `my-super-cool-long-named-pod-668d74bfcc-r46bw`
#    - kdx r46bw
#    - kdx r46bw daprd (if the pod has two containers and one named 'daprd'
kdx() {
        Pod=$(kubectl get pods -o name | grep -i $1)
        kubectl describe $Pod $2
}

# Kubectl EXec regeX - quickly open bash container
# Examples - given a pod named `my-super-cool-long-named-pod-668d74bfcc-r46bw`
#    - kexx r46bw
#    - kexx r46bw daprd (if the pod has two containers and one named 'daprd'
kexx() {
        Pod=$(kubectl get pods -o name | grep -i $1)
        kubectl exec -it $Pod $2 -- bash
}

# Creates an image for a failed bulid step and executes a shell prmpt into it. Useful to debug failed build steps when making a Dockerfile. 
# Example -
#   Step 12/28 : RUN dotnet build "./MySuperCoolProject.Web.sln" -c Debug -o /out
#   ---> Running in 790491323a38
# You can run `debugContainer 790491323a38` and see what folders are present, etc. to see why the build is failing
debugContainer() {
        docker commit $1 tempdebugimage
        docker run -ti --rm tempdebugimage bash
        docker image rm tempdebugimage
}