/
view.go
133 lines (110 loc) · 3.38 KB
/
view.go
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package cmd
import (
"context"
"fmt"
"os"
"strings"
"github.com/juju/ansiterm"
"github.com/urfave/cli"
"github.com/manifoldco/torus-cli/api"
"github.com/manifoldco/torus-cli/apitypes"
"github.com/manifoldco/torus-cli/config"
"github.com/manifoldco/torus-cli/errs"
"github.com/manifoldco/torus-cli/hints"
"github.com/manifoldco/torus-cli/pathexp"
"github.com/manifoldco/torus-cli/ui"
)
func init() {
view := cli.Command{
Name: "view",
Usage: "View secrets for the current service and environment",
Category: "SECRETS",
Flags: []cli.Flag{
orgFlag("Use this organization.", false),
projectFlag("Use this project.", false),
stdEnvFlag,
serviceFlag("Use this service.", "default", true),
cli.BoolFlag{
Name: "verbose, v",
Usage: "Lists the sources of the secrets (shortcut for --format verbose)",
},
},
Action: chain(
ensureDaemon, ensureSession, loadDirPrefs, loadPrefDefaults,
setUserEnv, checkRequiredFlags, viewCmd,
),
}
Cmds = append(Cmds, view)
}
func viewCmd(ctx *cli.Context) error {
secrets, path, err := getSecrets(ctx)
if err != nil {
return err
}
verbose := ctx.Bool("verbose")
w := os.Stdout
fmt.Fprintf(w, "Credential path: %s\n\n", displayPathExp(path))
tw := ansiterm.NewTabWriter(w, 2, 0, 2, ' ', 0)
for _, secret := range secrets {
value := (*secret.Body).GetValue().String()
name := (*secret.Body).GetName()
spath := displayPathExp((*secret.Body).GetPathExp()) + "/" + name
if verbose {
if strings.Contains(value, " ") {
fmt.Fprintf(tw, "%s\t=\t%q\t(%s)\n", ui.BoldString(name), value, ui.FaintString(spath))
} else {
fmt.Fprintf(tw, "%s\t=\t%s\t(%s)\n", ui.BoldString(name), value, ui.FaintString(spath))
}
} else {
if strings.Contains(value, " ") {
fmt.Fprintf(tw, "%s\t=\t%q\n", ui.BoldString(name), value)
} else {
fmt.Fprintf(tw, "%s\t=\t%s\n", ui.BoldString(name), value)
}
}
}
tw.Flush()
hints.Display(hints.Link, hints.Run, hints.Export)
return nil
}
func getSecrets(ctx *cli.Context) ([]apitypes.CredentialEnvelope, *pathexp.PathExp, error) {
cfg, err := config.LoadConfig()
if err != nil {
return nil, nil, err
}
client := api.NewClient(cfg)
c := context.Background()
session, err := client.Session.Who(c)
if err != nil {
return nil, nil, err
}
identity := deriveIdentity(session)
path, err := deriveExplicitPathExp(ctx.String("org"), ctx.String("project"),
ctx.String("environment"), ctx.String("service"), identity)
if err != nil {
return nil, nil, errs.NewErrorExitError("Error deriving credential path", err)
}
s, p := spinner("Decrypting credentials")
s.Start()
defer s.Stop()
secrets, err := client.Credentials.Get(c, path.String(), p)
if err != nil {
return nil, nil, errs.NewErrorExitError("Error fetching secrets", err)
}
cset := credentialSet{}
for _, c := range secrets {
if err := cset.Add(c); err != nil {
return nil, nil, errs.NewErrorExitError("Error compacting secrets", err)
}
}
out, err := pathexp.New(ctx.String("org"), ctx.String("project"),
[]string{ctx.String("environment")}, []string{ctx.String("service")},
[]string{"*"}, []string{"*"})
if err != nil {
return nil, nil, err
}
return cset.ToSlice(), out, nil
}
func deriveExplicitPathExp(org, project, env, service, identity string) (*pathexp.PathExp, error) {
return pathexp.New(org, project, []string{env}, []string{service}, []string{identity}, []string{"1"})
}