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package host
import (
"fmt"
"github.com/bdw/ship/internal/state"
"github.com/spf13/cobra"
)
var setDomainCmd = &cobra.Command{
Use: "set-domain [domain]",
Short: "Set base domain for auto-generated subdomains",
Long: `Set the base domain used to auto-generate subdomains for deployments.
When a base domain is configured (e.g., apps.example.com), every deployment
will automatically get a subdomain ({name}.apps.example.com).
Examples:
ship host set-domain apps.example.com # Set base domain
ship host set-domain --clear # Remove base domain`,
RunE: runSetDomain,
}
func init() {
setDomainCmd.Flags().Bool("clear", false, "Clear the base domain")
}
func runSetDomain(cmd *cobra.Command, args []string) error {
st, err := state.Load()
if err != nil {
return fmt.Errorf("error loading state: %w", err)
}
host, _ := cmd.Flags().GetString("host")
if host == "" {
host = st.GetDefaultHost()
}
if host == "" {
return fmt.Errorf("--host is required")
}
clear, _ := cmd.Flags().GetBool("clear")
if !clear && len(args) == 0 {
// Show current base domain
hostState := st.GetHost(host)
if hostState.BaseDomain == "" {
fmt.Printf("No base domain configured for %s\n", host)
} else {
fmt.Printf("Base domain for %s: %s\n", host, hostState.BaseDomain)
}
return nil
}
hostState := st.GetHost(host)
if clear {
hostState.BaseDomain = ""
if err := st.Save(); err != nil {
return fmt.Errorf("error saving state: %w", err)
}
fmt.Printf("Cleared base domain for %s\n", host)
return nil
}
hostState.BaseDomain = args[0]
if err := st.Save(); err != nil {
return fmt.Errorf("error saving state: %w", err)
}
fmt.Printf("Set base domain for %s: %s\n", host, args[0])
fmt.Println("\nNew deployments will automatically use subdomains like:")
fmt.Printf(" myapp.%s\n", args[0])
return nil
}
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