101 lines
2 KiB
Go
101 lines
2 KiB
Go
package list
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import (
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"fmt"
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"net/http"
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"time"
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"github.com/cli/cli/v2/internal/config"
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"github.com/cli/cli/v2/pkg/cmdutil"
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"github.com/cli/cli/v2/pkg/iostreams"
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"github.com/cli/cli/v2/utils"
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"github.com/spf13/cobra"
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)
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type ListOptions struct {
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IO *iostreams.IOStreams
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Config func() (config.Config, error)
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HTTPClient func() (*http.Client, error)
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}
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func NewCmdList(f *cmdutil.Factory, runF func(*ListOptions) error) *cobra.Command {
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opts := &ListOptions{
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IO: f.IOStreams,
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Config: f.Config,
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HTTPClient: f.HttpClient,
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}
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cmd := &cobra.Command{
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Use: "list",
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Short: "Lists SSH keys in your GitHub account",
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Args: cobra.ExactArgs(0),
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RunE: func(cmd *cobra.Command, args []string) error {
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if runF != nil {
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return runF(opts)
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}
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return listRun(opts)
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},
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}
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return cmd
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}
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func listRun(opts *ListOptions) error {
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apiClient, err := opts.HTTPClient()
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if err != nil {
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return err
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}
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cfg, err := opts.Config()
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if err != nil {
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return err
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}
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host, err := cfg.DefaultHost()
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if err != nil {
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return err
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}
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sshKeys, err := userKeys(apiClient, host, "")
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if err != nil {
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return err
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}
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if len(sshKeys) == 0 {
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fmt.Fprintln(opts.IO.ErrOut, "No SSH keys present in GitHub account.")
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return cmdutil.SilentError
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}
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t := utils.NewTablePrinter(opts.IO)
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cs := opts.IO.ColorScheme()
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now := time.Now()
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for _, sshKey := range sshKeys {
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t.AddField(sshKey.Title, nil, nil)
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t.AddField(sshKey.Key, truncateMiddle, nil)
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createdAt := sshKey.CreatedAt.Format(time.RFC3339)
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if t.IsTTY() {
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createdAt = utils.FuzzyAgoAbbr(now, sshKey.CreatedAt)
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}
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t.AddField(createdAt, nil, cs.Gray)
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t.EndRow()
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}
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return t.Render()
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}
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func truncateMiddle(maxWidth int, t string) string {
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if len(t) <= maxWidth {
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return t
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}
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ellipsis := "..."
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if maxWidth < len(ellipsis)+2 {
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return t[0:maxWidth]
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}
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halfWidth := (maxWidth - len(ellipsis)) / 2
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remainder := (maxWidth - len(ellipsis)) % 2
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return t[0:halfWidth+remainder] + ellipsis + t[len(t)-halfWidth:]
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}
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