1 files changed, 13 insertions, 0 deletions

diff --git a/internal/state/state.go b/internal/state/state.go
index 324fd34..c9aa21d 100644
--- a/internal/state/state.go
+++ b/internal/state/state.go
@@ -5,6 +5,7 @@ import (
         "fmt"
         "os"
         "path/filepath"
+        "regexp"
 )
 
 // State represents the entire local deployment state
@@ -27,6 +28,7 @@ type App struct {
         Domain string            `json:"domain"`
         Port   int               `json:"port,omitempty"`   // only for type="app" or "git-app"
         Repo   string            `json:"repo,omitempty"`   // only for git types, e.g. "/srv/git/foo.git"
+        Public bool              `json:"public,omitempty"` // only for git types, enables HTTP clone access
         Env    map[string]string `json:"env,omitempty"`    // only for type="app" or "git-app"
         Args   string            `json:"args,omitempty"`   // only for type="app"
         Files  []string          `json:"files,omitempty"`  // only for type="app"
@@ -38,6 +40,17 @@ const (
         startPort = 8001
 )
 
+var validName = regexp.MustCompile(`^[a-z][a-z0-9-]{0,62}$`)
+
+// ValidateName checks that a name is safe for use in shell commands,
+// file paths, systemd units, and DNS labels.
+func ValidateName(name string) error {
+        if !validName.MatchString(name) {
+                return fmt.Errorf("invalid name %q: must start with a lowercase letter, contain only lowercase letters, digits, and hyphens, and be 1-63 characters", name)
+        }
+        return nil
+}
+
 // Load reads state from ~/.config/ship/state.json
 func Load() (*State, error) {
         path := statePath()