abra/cli/app/version.go

118 lines
2.9 KiB
Go

package app
import (
"context"
"sort"
"coopcloud.tech/abra/cli/internal"
"coopcloud.tech/abra/pkg/autocomplete"
"coopcloud.tech/abra/pkg/client"
"coopcloud.tech/abra/pkg/formatter"
"coopcloud.tech/abra/pkg/recipe"
"coopcloud.tech/abra/pkg/upstream/stack"
"github.com/docker/distribution/reference"
"github.com/olekukonko/tablewriter"
"github.com/sirupsen/logrus"
"github.com/urfave/cli"
)
func sortServiceByName(versions [][]string) func(i, j int) bool {
return func(i, j int) bool {
// NOTE(d1): corresponds to the `tableCol` definition below
if versions[i][1] == "app" {
return true
}
return versions[i][1] < versions[j][1]
}
}
// getImagePath returns the image name
func getImagePath(image string) (string, error) {
img, err := reference.ParseNormalizedNamed(image)
if err != nil {
return "", err
}
path := reference.Path(img)
path = formatter.StripTagMeta(path)
logrus.Debugf("parsed %s from %s", path, image)
return path, nil
}
var appVersionCommand = cli.Command{
Name: "version",
Aliases: []string{"v"},
ArgsUsage: "<domain>",
Flags: []cli.Flag{
internal.DebugFlag,
internal.NoInputFlag,
internal.OfflineFlag,
},
Before: internal.SubCommandBefore,
Usage: "Show version info of a deployed app",
BashComplete: autocomplete.AppNameComplete,
Action: func(c *cli.Context) error {
app := internal.ValidateApp(c)
stackName := app.StackName()
cl, err := client.New(app.Server)
if err != nil {
logrus.Fatal(err)
}
logrus.Debugf("checking whether %s is already deployed", stackName)
isDeployed, deployedVersion, err := stack.IsDeployed(context.Background(), cl, stackName)
if err != nil {
logrus.Fatal(err)
}
if !isDeployed {
logrus.Fatalf("%s is not deployed?", app.Name)
}
if deployedVersion == "unknown" {
logrus.Fatalf("failed to determine version of deployed %s", app.Name)
}
recipeMeta, err := recipe.GetRecipeMeta(app.Recipe, internal.Offline)
if err != nil {
logrus.Fatal(err)
}
versionsMeta := make(map[string]recipe.ServiceMeta)
for _, recipeVersion := range recipeMeta.Versions {
if currentVersion, exists := recipeVersion[deployedVersion]; exists {
versionsMeta = currentVersion
}
}
if len(versionsMeta) == 0 {
logrus.Fatalf("could not retrieve deployed version (%s) from recipe catalogue?", deployedVersion)
}
tableCol := []string{"version", "service", "image", "tag"}
table := formatter.CreateTable(tableCol)
var versions [][]string
for serviceName, versionMeta := range versionsMeta {
versions = append(versions, []string{deployedVersion, serviceName, versionMeta.Image, versionMeta.Tag})
}
sort.Slice(versions, sortServiceByName(versions))
for _, version := range versions {
table.Append(version)
}
table.SetAutoMergeCellsByColumnIndex([]int{0})
table.SetAlignment(tablewriter.ALIGN_LEFT)
table.Render()
return nil
},
}