cli/command/root.go
2020-08-11 15:18:48 +02:00

54 lines
1.4 KiB
Go

package command
import (
"fmt"
"os"
"runtime/debug"
"strings"
"github.com/cli/cli/api"
"github.com/cli/cli/internal/config"
"github.com/cli/cli/internal/ghinstance"
"github.com/cli/cli/utils"
)
// Version is dynamically set by the toolchain or overridden by the Makefile.
var Version = "DEV"
// BuildDate is dynamically set at build time in the Makefile.
var BuildDate = "" // YYYY-MM-DD
func init() {
if Version == "DEV" {
if info, ok := debug.ReadBuildInfo(); ok && info.Main.Version != "(devel)" {
Version = info.Main.Version
}
}
}
// BasicClient returns an API client for github.com only that borrows from but
// does not depend on user configuration
func BasicClient() (*api.Client, error) {
var opts []api.ClientOption
if verbose := os.Getenv("DEBUG"); verbose != "" {
opts = append(opts, apiVerboseLog())
}
opts = append(opts, api.AddHeader("User-Agent", fmt.Sprintf("GitHub CLI %s", Version)))
token := os.Getenv("GITHUB_TOKEN")
if token == "" {
if c, err := config.ParseDefaultConfig(); err == nil {
token, _ = c.Get(ghinstance.Default(), "oauth_token")
}
}
if token != "" {
opts = append(opts, api.AddHeader("Authorization", fmt.Sprintf("token %s", token)))
}
return api.NewClient(opts...), nil
}
func apiVerboseLog() api.ClientOption {
logTraffic := strings.Contains(os.Getenv("DEBUG"), "api")
colorize := utils.IsTerminal(os.Stderr)
return api.VerboseLog(utils.NewColorable(os.Stderr), logTraffic, colorize)
}