/
list.go
175 lines (159 loc) · 4.13 KB
/
list.go
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package release
import (
"bytes"
"encoding/json"
"fmt"
"time"
"github.com/fatih/color"
"github.com/gimlet-io/gimlet-cli/pkg/commands/artifact"
"github.com/gimlet-io/gimletd/client"
"github.com/gimlet-io/gimletd/dx"
"github.com/rvflash/elapsed"
"github.com/urfave/cli/v2"
"golang.org/x/oauth2"
)
var releaseListCmd = cli.Command{
Name: "list",
Usage: "Lists releases",
UsageText: `gimlet release list \
--app my-app \
--env staging \
--server http://gimletd.mycompany.com
--token c012367f6e6f71de17ae4c6a7baac2e9`,
Flags: []cli.Flag{
&cli.StringFlag{
Name: "server",
Usage: "GimletD server URL, GIMLET_SERVER environment variable alternatively",
EnvVars: []string{"GIMLET_SERVER"},
Required: true,
},
&cli.StringFlag{
Name: "token",
Usage: "GimletD server api token, GIMLET_TOKEN environment variable alternatively",
EnvVars: []string{"GIMLET_TOKEN"},
Required: true,
},
&cli.StringFlag{
Name: "app",
Usage: "filter releases to an application",
},
&cli.StringFlag{
Name: "env",
Usage: "filter envs to an application",
Required: true,
},
&cli.IntFlag{
Name: "limit",
Usage: "limit the number of returned artifacts",
}, &cli.IntFlag{
Name: "offset",
Usage: "offset the returned artifacts",
}, &cli.StringFlag{
Name: "since",
Usage: "the RFC3339 format date to return the artifacts from (eg 2021-02-01T15:34:26+01:00)",
}, &cli.StringFlag{
Name: "until",
Usage: "the RFC3339 format date to return the artifacts until (eg 2021-02-01T15:34:26+01:00)",
},
&cli.StringFlag{
Name: "output",
Aliases: []string{"o"},
Usage: "output format, eg.: json",
},
&cli.BoolFlag{
Name: "reverse",
Aliases: []string{"r"},
Usage: "reverse the chronological order of the displayed artifacts",
},
&cli.StringFlag{
Name: "repo",
Usage: "filter envs to a source code git repository eg.: laszlocph/myapp",
},
},
Action: list,
}
func list(c *cli.Context) error {
serverURL := c.String("server")
token := c.String("token")
config := new(oauth2.Config)
auth := config.Client(
oauth2.NoContext,
&oauth2.Token{
AccessToken: token,
},
)
client := client.NewClient(serverURL, auth)
var since, until *time.Time
var err error
if c.String("since") != "" {
t, err := time.Parse(time.RFC3339, c.String("since"))
if err != nil {
return fmt.Errorf("cannot parse since date %s", err)
}
since = &t
}
if c.String("until") != "" {
t, err := time.Parse(time.RFC3339, c.String("until"))
if err != nil {
return fmt.Errorf("cannot parse until date %s", err)
}
until = &t
}
limit := c.Int("limit")
if limit == 0 {
limit = 3
}
releases, err := client.ReleasesGet(
c.String("app"),
c.String("env"),
limit,
c.Int("offset"),
c.String("repo"),
since, until,
)
if err != nil {
return err
}
if c.String("output") == "json" {
artifactsStr := bytes.NewBufferString("")
e := json.NewEncoder(artifactsStr)
e.SetIndent("", " ")
err = e.Encode(releases)
if err != nil {
return fmt.Errorf("cannot deserialize releases %s", err)
}
fmt.Println(artifactsStr)
} else {
if !c.Bool("reverse") { // by default the latest is the bottom of the output
releases = reverse(releases)
}
for _, release := range releases {
blue := color.New(color.FgBlue, color.Bold).SprintFunc()
red := color.New(color.FgRed, color.Bold).SprintFunc()
gray := color.New(color.FgHiBlack).SprintFunc()
green := color.New(color.FgGreen).SprintFunc()
created := time.Unix(release.Created, 0)
rolledBack := ""
if release.RolledBack {
rolledBack = "**ROLLED BACK**"
}
fmt.Printf("%s %s %s %s\n",
gray(fmt.Sprintf("%s -> %s", release.App, release.Env)),
blue(fmt.Sprintf("%s@%s", release.GitopsRepo, release.GitopsRef)),
red(rolledBack),
green(fmt.Sprintf("(%s)", elapsed.Time(created))),
)
if release.Version != nil {
fmt.Print(artifact.RenderGitVersion(*release.Version, " "))
}
fmt.Println()
}
}
return nil
}
func reverse(input []*dx.Release) []*dx.Release {
if len(input) == 0 {
return input
}
return append(reverse(input[1:]), input[0])
}