95 lines
2.3 KiB
Go
95 lines
2.3 KiB
Go
package app
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import (
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"strings"
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"time"
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abraFormatter "coopcloud.tech/abra/cli/formatter"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/autocomplete"
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"coopcloud.tech/abra/pkg/client"
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"coopcloud.tech/abra/pkg/config"
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stack "coopcloud.tech/abra/pkg/upstream/stack"
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"github.com/buger/goterm"
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"github.com/docker/cli/cli/command/formatter"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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dockerClient "github.com/docker/docker/client"
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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 appPsCommand = &cli.Command{
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Name: "ps",
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Usage: "Check app status",
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Description: "This command shows a more detailed status output of a specific deployed app.",
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Aliases: []string{"p"},
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Flags: []cli.Flag{
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internal.WatchFlag,
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},
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BashComplete: autocomplete.AppNameComplete,
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Action: func(c *cli.Context) error {
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app := internal.ValidateApp(c)
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cl, err := client.New(app.Server)
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if err != nil {
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logrus.Fatal(err)
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}
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isDeployed, _, err := stack.IsDeployed(c.Context, cl, app.StackName())
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if err != nil {
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logrus.Fatal(err)
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}
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if !isDeployed {
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logrus.Fatalf("%s is not deployed?", app.Name)
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}
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if !internal.Watch {
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showPSOutput(c, app, cl)
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return nil
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}
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goterm.Clear()
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for {
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goterm.MoveCursor(1, 1)
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showPSOutput(c, app, cl)
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goterm.Flush()
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time.Sleep(2 * time.Second)
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}
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},
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}
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// showPSOutput renders ps output.
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func showPSOutput(c *cli.Context, app config.App, cl *dockerClient.Client) {
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filters := filters.NewArgs()
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filters.Add("name", app.StackName())
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containers, err := cl.ContainerList(c.Context, types.ContainerListOptions{Filters: filters})
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if err != nil {
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logrus.Fatal(err)
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}
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tableCol := []string{"image", "created", "status", "state", "ports"}
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table := abraFormatter.CreateTable(tableCol)
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for _, container := range containers {
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var containerNames []string
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for _, containerName := range container.Names {
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trimmed := strings.TrimPrefix(containerName, "/")
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containerNames = append(containerNames, trimmed)
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}
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tableRow := []string{
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abraFormatter.RemoveSha(container.Image),
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abraFormatter.HumanDuration(container.Created),
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container.Status,
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container.State,
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formatter.DisplayablePorts(container.Ports),
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}
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table.Append(tableRow)
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}
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table.Render()
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}
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