first commit

backend/internal/lxc/templates.go

@@ -0,0 +1,74 @@
+package lxc
+
+// Template represents an LXC image template
+type Template struct {
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	Distro      string `json:"distro"`
+	Release     string `json:"release"`
+	Arch        string `json:"arch"`
+	Variant     string `json:"variant"`
+	Description string `json:"description"`
+}
+
+// GetTemplates returns available LXC image templates (only verified working ones)
+func GetTemplates() []Template {
+	return []Template{
+		{
+			ID: "ubuntu-noble", Name: "Ubuntu 24.04",
+			Distro: "ubuntu", Release: "noble", Arch: "amd64",
+			Description: "Ubuntu 24.04 LTS",
+		},
+		{
+			ID: "ubuntu-jammy", Name: "Ubuntu 22.04",
+			Distro: "ubuntu", Release: "jammy", Arch: "amd64",
+			Description: "Ubuntu 22.04 LTS",
+		},
+		{
+			ID: "debian-bookworm", Name: "Debian 12",
+			Distro: "debian", Release: "bookworm", Arch: "amd64",
+			Description: "Debian 12 (Bookworm)",
+		},
+		{
+			ID: "debian-bullseye", Name: "Debian 11",
+			Distro: "debian", Release: "bullseye", Arch: "amd64",
+			Description: "Debian 11 (Bullseye)",
+		},
+		{
+			ID: "alpine-3.21", Name: "Alpine 3.21",
+			Distro: "alpine", Release: "3.21", Arch: "amd64",
+			Description: "Alpine Linux 3.21",
+		},
+		{
+			ID: "centos-9-stream", Name: "CentOS 9 Stream",
+			Distro: "centos", Release: "9-Stream", Arch: "amd64",
+			Description: "CentOS 9 Stream",
+		},
+		{
+			ID: "archlinux-current", Name: "Arch Linux",
+			Distro: "archlinux", Release: "current", Arch: "amd64", Variant: "cloud",
+			Description: "Arch Linux (Rolling)",
+		},
+		{
+			ID: "fedora-44", Name: "Fedora 44",
+			Distro: "fedora", Release: "44", Arch: "amd64", Variant: "cloud",
+			Description: "Fedora 44",
+		},
+		{
+			ID: "rockylinux-10", Name: "Rocky Linux 10",
+			Distro: "rockylinux", Release: "10", Arch: "amd64", Variant: "cloud",
+			Description: "Rocky Linux 10",
+		},
+	}
+}
+
+// FindTemplate finds a template by ID
+func FindTemplate(id string) *Template {
+	templates := GetTemplates()
+	for _, t := range templates {
+		if t.ID == id {
+			return &t
+		}
+	}
+	return nil
+}