Initial commit

Public/Connect-GpfsServer.ps1

@@ -0,0 +1,80 @@
+function Connect-GpfsServer {
+    [CmdletBinding(DefaultParameterSetName = 'Credential')]
+    param(
+        [Parameter(Mandatory, Position = 0)]
+        [string]$Server,
+
+        [Parameter()]
+        [int]$Port = 443,
+
+        [Parameter()]
+        [ValidateSet('v2')]
+        [string]$ApiVersion = 'v2',
+
+        [Parameter(Mandatory, ParameterSetName = 'Credential')]
+        [PSCredential]$Credential,
+
+        [Parameter(Mandatory, ParameterSetName = 'UserPass')]
+        [string]$Username,
+
+        [Parameter(Mandatory, ParameterSetName = 'UserPass')]
+        [SecureString]$Password,
+
+        [Parameter()]
+        [switch]$UseSsl,
+
+        [Parameter()]
+        [switch]$SkipCertificateCheck,
+
+        [Parameter()]
+        [int]$TimeoutSeconds = 30,
+
+        [Parameter()]
+        [switch]$PassThru
+    )
+
+    if ($PSCmdlet.ParameterSetName -eq 'UserPass') {
+        $Credential = [PSCredential]::new($Username, $Password)
+    }
+
+    $protocol = if ($UseSsl) { 'https' } else { 'https' }
+    $baseUrl   = '{0}://{1}:{2}' -f $protocol, $Server, $Port
+
+    $plainPass    = $Credential.GetNetworkCredential().Password
+    $credBytes    = [System.Text.Encoding]::UTF8.GetBytes('{0}:{1}' -f $Credential.UserName, $plainPass)
+    $encodedCred  = [Convert]::ToBase64String($credBytes)
+
+    $script:GpfsSession = @{
+        Server               = $Server
+        Port                 = $Port
+        BaseUrl              = $baseUrl
+        ApiVersion           = $ApiVersion
+        SkipCertificateCheck = $SkipCertificateCheck.IsPresent
+        TimeoutSeconds       = $TimeoutSeconds
+        Headers              = @{
+            Authorization = "Basic $encodedCred"
+            Accept        = 'application/json'
+        }
+    }
+
+    try {
+        $cluster = Invoke-GpfsApiRequest -Method GET -Endpoint 'cluster'
+        Write-Verbose "Connected to GPFS cluster: $($cluster.cluster.clusterName)"
+    }
+    catch {
+        $script:GpfsSession = $null
+        throw "Failed to connect to GPFS server '$Server': $_"
+    }
+
+    if ($PassThru) {
+        [PSCustomObject]@{
+            Server     = $Server
+            Port       = $Port
+            ApiVersion = $ApiVersion
+            Connected  = $true
+        }
+    }
+    else {
+        Write-Host "Connected to GPFS server: $Server ($ApiVersion)" -ForegroundColor Green
+    }
+}