chore: add current provisioning state before migration

.provisioning/extensions/providers/digitalocean/hooks/notify-created.nu

@@ -0,0 +1,28 @@
+#!/usr/bin/env nu
+
+# Post-server-create hook for DigitalOcean
+# Sends notifications after server creation
+
+def main [context: string] {
+    let ctx = ($context | from json)
+
+    print $"📡 Sending notification for DigitalOcean server creation..."
+
+    # Extract server info from context
+    let servers = ($ctx | get -o servers | default [])
+
+    $servers | each {|server|
+        print $"✅ Server created: ($server.hostname) in ($server.region)"
+
+        # Here you could send to Slack, Discord, email, etc.
+        # Example: webhook notification
+        # http post $webhook_url { server: $server.hostname, status: "created" }
+    }
+
+    # Output notification results
+    {
+        provider: "digitalocean"
+        notification: "sent"
+        servers_notified: ($servers | length)
+    } | to json
+}

.provisioning/extensions/providers/digitalocean/hooks/validate-credentials.nu

@@ -0,0 +1,34 @@
+#!/usr/bin/env nu
+
+# Pre-server-create hook for DigitalOcean
+# Validates credentials and prerequisites
+
+def main [context: string] {
+    let ctx = ($context | from json)
+
+    print "🔍 Validating DigitalOcean credentials..."
+
+    # Check if API token is set
+    if ($env.DO_API_TOKEN? | is-empty) {
+        print "❌ DO_API_TOKEN environment variable not set"
+        exit 1
+    }
+
+    # Check if doctl is installed
+    if (which doctl | length) == 0 {
+        print "❌ doctl CLI not found. Install from: https://github.com/digitalocean/doctl"
+        exit 1
+    }
+
+    print "✅ DigitalOcean credentials and tools validated"
+
+    # Output validation results
+    {
+        provider: "digitalocean"
+        validation: "passed"
+        checks: {
+            api_token: true
+            doctl_installed: true
+        }
+    } | to json
+}

.provisioning/extensions/providers/digitalocean/manifest.yaml

@@ -0,0 +1,31 @@
+name: digitalocean
+version: 1.0.0
+type: provider
+description: DigitalOcean cloud provider extension
+author: Provisioning Extension System
+requires:
+  - doctl
+permissions:
+  - network
+  - compute
+  - storage
+hooks:
+  pre_server_create: hooks/validate-credentials.nu
+  post_server_create: hooks/notify-created.nu
+settings:
+  api_token_required: true
+  regions:
+    - nyc1
+    - nyc3
+    - ams3
+    - sgp1
+    - lon1
+    - fra1
+    - tor1
+    - sfo3
+  sizes:
+    - s-1vcpu-1gb
+    - s-1vcpu-2gb
+    - s-2vcpu-2gb
+    - s-2vcpu-4gb
+    - s-4vcpu-8gb

.provisioning/extensions/providers/digitalocean/nulib/digitalocean/servers.nu

@@ -0,0 +1,99 @@
+# DigitalOcean Provider Implementation
+
+# Create servers on DigitalOcean
+export def digitalocean_create_servers [
+    settings: record
+    servers: table
+    check: bool = false
+    wait: bool = false
+]: nothing -> nothing {
+    print "Creating DigitalOcean servers..."
+
+    if $check {
+        print "Check mode: would create the following servers:"
+        $servers | select hostname region size | table
+        return
+    }
+
+    # Validate API token
+    if ($env.DO_API_TOKEN? | is-empty) {
+        error make {msg: "DO_API_TOKEN environment variable is required"}
+    }
+
+    $servers | each {|server|
+        print $"Creating server: ($server.hostname)"
+
+        # Example doctl command (would need actual implementation)
+        if $wait {
+            print $"  Waiting for ($server.hostname) to be ready..."
+        }
+
+        print $"  ✅ Server ($server.hostname) created successfully"
+    }
+}
+
+# Delete servers from DigitalOcean
+export def digitalocean_delete_servers [
+    settings: record
+    servers: table
+    check: bool = false
+]: nothing -> nothing {
+    print "Deleting DigitalOcean servers..."
+
+    if $check {
+        print "Check mode: would delete the following servers:"
+        $servers | select hostname | table
+        return
+    }
+
+    $servers | each {|server|
+        print $"Deleting server: ($server.hostname)"
+        print $"  ✅ Server ($server.hostname) deleted successfully"
+    }
+}
+
+# Query DigitalOcean servers
+export def digitalocean_query_servers [
+    find: string = ""
+    cols: string = "hostname,status,ip,region"
+]: nothing -> table {
+    # Mock data for demonstration
+    [
+        {
+            hostname: "web-01"
+            status: "active"
+            ip: "134.122.64.123"
+            region: "nyc1"
+            size: "s-1vcpu-1gb"
+            created: "2024-01-15"
+        }
+        {
+            hostname: "db-01"
+            status: "active"
+            ip: "134.122.64.124"
+            region: "nyc3"
+            size: "s-2vcpu-4gb"
+            created: "2024-01-16"
+        }
+    ] | where ($it.hostname | str contains $find)
+}
+
+# Get server IP address
+export def digitalocean_get_ip [
+    settings: record
+    server: record
+    ip_type: string = "public"
+    fallback: bool = true
+]: nothing -> string {
+    match $ip_type {
+        "public" => "134.122.64.123",
+        "private" => "10.116.0.2",
+        _ => {
+            if $fallback {
+                "134.122.64.123"
+            } else {
+                ""
+            }
+        }
+    }
+}