forked from toolshed/abra
105 lines
2.2 KiB
Go
105 lines
2.2 KiB
Go
package server
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import (
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"fmt"
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"strings"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/config"
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contextPkg "coopcloud.tech/abra/pkg/context"
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"coopcloud.tech/abra/pkg/formatter"
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"coopcloud.tech/abra/pkg/i18n"
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"coopcloud.tech/abra/pkg/log"
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"github.com/docker/cli/cli/connhelper/ssh"
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"github.com/spf13/cobra"
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)
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var ServerListCommand = &cobra.Command{
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Use: i18n.G("list [flags]"),
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Aliases: []string{i18n.G("ls")},
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Short: i18n.G("List managed servers"),
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Args: cobra.NoArgs,
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Run: func(cmd *cobra.Command, args []string) {
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dockerContextStore := contextPkg.NewDefaultDockerContextStore()
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contexts, err := dockerContextStore.Store.List()
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if err != nil {
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log.Fatal(err)
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}
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table, err := formatter.CreateTable()
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if err != nil {
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log.Fatal(err)
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}
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headers := []string{i18n.G("NAME"), i18n.G("HOST")}
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table.Headers(headers...)
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serverNames, err := config.ReadServerNames()
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if err != nil {
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log.Fatal(err)
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}
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var rows [][]string
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for _, serverName := range serverNames {
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var row []string
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for _, dockerCtx := range contexts {
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endpoint, err := contextPkg.GetContextEndpoint(dockerCtx)
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if err != nil && strings.Contains(err.Error(), "does not exist") {
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// No local context found, we can continue safely
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continue
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}
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if dockerCtx.Name == serverName {
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sp, err := ssh.ParseURL(endpoint)
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if err != nil {
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log.Fatal(err)
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}
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if sp.Host == "" {
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sp.Host = i18n.G("unknown")
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}
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row = []string{serverName, sp.Host}
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rows = append(rows, row)
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}
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}
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if len(row) == 0 {
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if serverName == "default" {
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row = []string{serverName, i18n.G("local")}
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} else {
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row = []string{serverName, i18n.G("unknown")}
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}
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rows = append(rows, row)
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}
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table.Row(row...)
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}
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if internal.MachineReadable {
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out, err := formatter.ToJSON(headers, rows)
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if err != nil {
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log.Fatal(i18n.G("unable to render to JSON: %s", err))
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}
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fmt.Println(out)
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return
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}
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if err := formatter.PrintTable(table); err != nil {
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log.Fatal(err)
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}
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},
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}
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func init() {
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ServerListCommand.Flags().BoolVarP(
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&internal.MachineReadable,
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i18n.G("machine"),
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i18n.G("m"),
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false,
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i18n.G("print machine-readable output"),
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)
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}
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