64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package main
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path"
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"strings"
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"github.com/github/gh-cli/command"
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"github.com/mitchellh/go-homedir"
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)
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func main() {
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migrateConfig()
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if cmd, err := command.RootCmd.ExecuteC(); err != nil {
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fmt.Fprintln(os.Stderr, err)
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_, isFlagError := err.(command.FlagError)
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if isFlagError || strings.HasPrefix(err.Error(), "unknown command ") {
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fmt.Fprintln(os.Stderr, cmd.UsageString())
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}
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os.Exit(1)
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}
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}
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// if ~/.config/gh is a file, convert it to a directory and place the file
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// into ~/.config/gh/config.yml
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func migrateConfig() {
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p, _ := homedir.Expand("~/.config/gh")
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fi, err := os.Stat(p)
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if err != nil {
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fmt.Fprintf(os.Stderr, "migration error: failed to stat %s", p)
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return
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}
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if fi.Mode().IsDir() {
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return
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}
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content, err := ioutil.ReadFile(p)
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if err != nil {
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fmt.Fprintf(os.Stderr, "migration error: failed to read config at %s", p)
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return
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}
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err = os.Remove(p)
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if err != nil {
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fmt.Fprintf(os.Stderr, "migration error: failed to remove %s", p)
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return
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}
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err = os.MkdirAll(p, 0771)
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if err != nil {
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fmt.Fprintf(os.Stderr, "migration error: failed to mkdir %s", p)
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return
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}
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newPath := path.Join(p, "config.yml")
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err = ioutil.WriteFile(newPath, []byte(content), 0771)
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if err != nil {
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fmt.Fprintf(os.Stderr, "migration error: failed write to new config path %s", newPath)
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return
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}
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}
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