Public/Start-Hubot.ps1
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<# .Synopsis Short description .DESCRIPTION Long description .EXAMPLE Example of how to use this cmdlet .EXAMPLE Another example of how to use this cmdlet #> function Start-Hubot { [CmdletBinding()] Param ( # Path to the PoshHubot Configuration File [Parameter(Mandatory=$true)] [ValidateScript({ if(Test-Path -Path $_ -ErrorAction SilentlyContinue) { return $true } else { throw "$($_) is not a valid path." } })] [string] $ConfigPath ) $Config = Import-HubotConfiguration -ConfigPath $ConfigPath function Test-HubotRunning { [CmdletBinding()] Param ( # Path to the PoshHubot Configuration File [Parameter(Mandatory=$true)] [ValidateScript({ if(Test-Path -Path $_ -ErrorAction SilentlyContinue) { return $true } else { throw "$($_) is not a valid path." } })] [string] $ConfigPath ) # Check if bot is already running, otherwise don't start it again if (Test-Path -Path $Config.PidPath) { $pidOfHubot = Get-Content -Path $Config.PidPath # if it exists, get the id from it and make sure that exists too try { $huproc = Get-Process -Id $pidOfHubot -ErrorAction Stop Write-Verbose "Hubot process path: $($huproc.Path)" Write-Verbose "Hubot process pid: $($huproc.Id)" return $true } catch { Write-Verbose "No process for bot found. Will bring one up" return $false } } else { return $false } } if (Test-HubotRunning -ConfigPath $ConfigPath) { return "Your bot $($Config.BotName) is already running." } # If the bot is not running else { # create log folder if (-not(Test-Path -Path $Config.LogPath)) { New-Item -Path $Config.LogPath -ItemType directory | Out-Null } # Do an npm install incase there are any new modules Write-Verbose -Message "Running npm install" Start-Process -FilePath npm -ArgumentList "install" -Wait -NoNewWindow -WorkingDirectory $Config.BotPath # Add the environment variables from the config ForEach ($envVar in $Config.EnvironmentVariables.psobject.Properties) { Write-Verbose "Setting Environment Variable $($envVar.Name)" New-Item -Path Env:\ -Name $envVar.Name -Value $envVar.Value -Force | Out-Null } $fileDate = Get-Date -format yyyy-M-ddTHHmmss $processParams = @{ FilePath = 'cmd' ArgumentList = "/c forever start --uid ""$($Config.BotName)"" --pidFile ""$($Config.PidPath)"" --verbose --append -l ""$($Config.LogPath)\$($fileDate)_$($Config.BotName).log"" --sourceDir ""$($Config.BotPath)"" --workingDir ""$($Config.BotPath)"" --minUptime 100 --spinSleepTime 100 .\node_modules\coffee-script\bin\coffee .\node_modules\hubot\bin\hubot $($Config.ArgumentList)" NoNewWindow = $true WorkingDirectory = $Config.BotPath PassThru = $true } Write-Verbose "Start Command:" Write-Verbose $processParams.ArgumentList # Start Hubot $proc = Start-Process @processParams # Wait for the command prompt to close $proc.WaitForExit() # Wait a few seconds for pid to be created Start-Sleep -Seconds 2 # Verify bot started ok by checking if the pid file exists if (Test-HubotRunning -ConfigPath $ConfigPath) { return "Your bot $($Config.BotName) is running." } else { throw "Could not find pid file at $($Config.PidPath). Check $($Config.LogPath) for logs." } } } |