Powershell Profile

Basic-Powershell-Profile.ps1

function Edit-Profile {
    code $profile.CurrentUserAllHosts
}

function Edit-GitConfig {
    code $HOME/.gitconfig
}

Function Touch-File
{
    <#
    .SYNOPSIS
        Create file at given path or update it's last updated time if oit already exists
    .EXAMPLE
        touch c:/foo/bar/baf.txt
    #>
    $file = $args[0]
    if($file -eq $null) {
        throw "No filename supplied"
    }

    if(Test-Path $file)
    {
        (Get-ChildItem $file).LastWriteTime = Get-Date
    }
    else
    {
        echo $null > $file
    }
}
Set-Alias touch Touch-File


Import-Module posh-git

Profile-Docker.psm1

function ContainerCommandRunner() {
    # [CmdletBinding()]
    # Param (
    #     [Parameter(Mandatory=$false, Position=0)]
    #     [string] $action = '--help'
    # )

    $action = $args[0]
    $actionArgs = $args[1..($args.Length)]

    switch($action) {
        hello {
            docker run hello-world
        }

        mvn {
            docker run -it --rm `
                -v ${PWD}:/opt/build `
                -v ${HOME}/.m2:/root/.m2 `
                -w /opt/build `
                maven:3.3-jdk-8 mvn $actionArgs
        }
        
        jre8 {
            docker run -it --rm `
                -v ${PWD}:/opt/build `
                -w /opt/build `
                openjdk:8-jre-alpine3.9 java $actionArgs
        }

        sparkapp {
            docker run -it --rm `
                -v ${PWD}:/opt/build `
                -w /opt/build `
                -p 4567:4567 `
                openjdk:8-jre-alpine3.9 java $actionArgs
        }

        {'--help', '-h' -contains $_} {
            Write-Host "Actions:"
            Write-Host "  --help"
            Write-Host "  hello"
            Write-Host "  mvn"
            Write-Host "  jre8"
            Write-Host "  sparkapp"
            Write-Host "`nUsage:"
            Write-Host "  ccrun <ACTION> <ARGS>"
        }
    }
}

Set-Alias cc ContainerCommandRunner
Set-Alias d docker

Function DockerNpm { docker run -it --rm -v="$PWD":/usr/src/app -w=/usr/src/app node:12.13-alpine3.10 npm $args }
Set-Alias dknpm DockerNpm

Profile-K8s.psm1

function Kubectl-Context() {
    <##>
    $action = $args[0]
    $actionArgs = $args[1..($args.Length)]

    if($null -eq $action) {
        kubectl config current-context
        return
    }

    switch($action) {
        list {
            kubectl config get-contexts
        }

        {'--help', '-h' -contains $_} {
            Write-Host "Usage:"
            Write-Host "  --help            shows this help message"
            Write-Host "  list              list all contexts"
            Write-Host "  [CONTEXT_NAME]    switch to context name"
        }

        Default {
            kubectl config use-context $action
        }
    }
}
Set-Alias ktx Kubectl-Context
Set-Alias k kubectl