bugfix install gitlab

ansible_provisioning/files/install-gitlab-runner.ps1

@@ -5,7 +5,9 @@ Write-Output "Downloading Gitlab Runners Last Version"
 ## download last relase name
 $url = "https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-windows-amd64.exe"
 $output = 'C:\GitLab-Runner\gitlab-runner.exe'
-New-Item -Path 'c:\' -Name "GitLab-Runner" -ItemType "directory"
+if ( -Not (Test-Path -Path 'C:\GitLab-Runner')) {
+	New-Item -Path 'c:\' -Name "GitLab-Runner" -ItemType "directory"
+}
 $wcR = New-Object System.Net.WebClient
 
 Write-Output "Downloading $url"
@@ -18,8 +20,9 @@ $oldpath = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentC
 $newPath = "$oldpath;C:\GitLab-Runner\\"
 Set-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH -Value $newPath
 
-if ( -Not Test-Path -Path $env.USERPROFILE\.ssh ) {
-	New-Item -Path $env.USERPROFILE -NAME ".ssh" -ItemType "directory"
+Write-Output "Add gitlab server ssh key identifier to user known_hosts"
+if ( -Not (Test-Path -Path $env:USERPROFILE\.ssh) ) {
+	New-Item -Path $env:USERPROFILE -NAME ".ssh" -ItemType "directory"
   ssh-keyscan -t ecdsa -H gitlab.paca.inrae.fr > ~/.ssh/known_hosts
 }
 else {