46 lines
1 KiB
Go
46 lines
1 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"io"
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"os"
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"github.com/spf13/cobra"
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)
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func main() {
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if err := rootCmd.Execute(); err != nil {
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explainError(os.Stderr, err)
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os.Exit(1)
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}
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}
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var Version = "DEV"
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var rootCmd = &cobra.Command{
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Use: "ghcs",
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Long: `Unofficial CLI tool to manage GitHub Codespaces.
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Running commands requires the GITHUB_TOKEN environment variable to be set to a
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token to access the GitHub API with.`,
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Version: Version,
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PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
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if os.Getenv("GITHUB_TOKEN") == "" {
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return tokenError
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}
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return nil
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},
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}
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var tokenError = errors.New("GITHUB_TOKEN is missing")
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func explainError(w io.Writer, err error) {
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if errors.Is(err, tokenError) {
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fmt.Fprintln(w, "The GITHUB_TOKEN environment variable is required. Create a Personal Access Token at https://github.com/settings/tokens/new?scopes=repo")
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fmt.Fprintln(w, "Make sure to enable SSO for your organizations after creating the token.")
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return
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}
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// fmt.Fprintf(w, "%v\n", err)
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}
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