forked from toolshed/abra
65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
package server
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import (
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"strings"
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"coopcloud.tech/abra/pkg/config"
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"coopcloud.tech/abra/pkg/context"
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"coopcloud.tech/abra/pkg/formatter"
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"github.com/docker/cli/cli/connhelper/ssh"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli/v2"
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)
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var serverListCommand = &cli.Command{
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Name: "list",
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Aliases: []string{"ls"},
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Usage: "List managed servers",
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ArgsUsage: " ",
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HideHelp: true,
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Action: func(c *cli.Context) error {
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dockerContextStore := context.NewDefaultDockerContextStore()
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contexts, err := dockerContextStore.Store.List()
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if err != nil {
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logrus.Fatal(err)
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}
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tableColumns := []string{"name", "host", "user", "port"}
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table := formatter.CreateTable(tableColumns)
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defer table.Render()
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serverNames, err := config.ReadServerNames()
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if err != nil {
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logrus.Fatal(err)
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}
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for _, serverName := range serverNames {
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var row []string
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for _, ctx := range contexts {
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endpoint, err := context.GetContextEndpoint(ctx)
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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 ctx.Name == serverName {
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sp, err := ssh.ParseURL(endpoint)
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if err != nil {
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logrus.Fatal(err)
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}
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row = []string{serverName, sp.Host, sp.User, sp.Port}
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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, "local", "n/a", "n/a"}
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} else {
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row = []string{serverName, "unknown", "unknown", "unknown"}
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}
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}
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table.Append(row)
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}
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return nil
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},
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}
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