mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-08 18:04:14 +01:00
[CLI] implement forgejo-cli actions register
(cherry picked from commit2f95143000) (cherry picked from commit42f2f8731e) [CLI] implement forgejo-cli actions register (squash) no private Do not go through the private API, directly modify the database (cherry picked from commit1ba7c0d39d)
This commit is contained in:
Earl Warren
parent
4c121ef022
commit
fd7f8bec98
8 changed files with 484 additions and 8 deletions
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@ -5,11 +5,16 @@ package forgejo
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import (
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"context"
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"encoding/hex"
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"fmt"
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"io"
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"os"
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"strings"
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actions_model "code.gitea.io/gitea/models/actions"
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"code.gitea.io/gitea/modules/private"
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"code.gitea.io/gitea/modules/setting"
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private_routers "code.gitea.io/gitea/routers/private"
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"github.com/urfave/cli"
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)
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@ -21,6 +26,7 @@ func CmdActions(ctx context.Context) cli.Command {
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Subcommands: []cli.Command{
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SubcmdActionsGenerateRunnerToken(ctx),
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SubcmdActionsGenerateRunnerSecret(ctx),
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SubcmdActionsRegister(ctx),
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},
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}
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}
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@ -48,6 +54,138 @@ func SubcmdActionsGenerateRunnerSecret(ctx context.Context) cli.Command {
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}
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}
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func SubcmdActionsRegister(ctx context.Context) cli.Command {
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return cli.Command{
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Name: "register",
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Usage: "Idempotent registration of a runner using a shared secret",
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Action: func(cliCtx *cli.Context) error { return RunRegister(ctx, cliCtx) },
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Flags: []cli.Flag{
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cli.StringFlag{
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Name: "secret",
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Usage: "the secret the runner will use to connect as a 40 character hexadecimal string",
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},
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cli.StringFlag{
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Name: "secret-stdin",
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Usage: "the secret the runner will use to connect as a 40 character hexadecimal string, read from stdin",
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},
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cli.StringFlag{
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Name: "secret-file",
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Usage: "path to the file containing the secret the runner will use to connect as a 40 character hexadecimal string",
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},
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cli.StringFlag{
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Name: "scope, s",
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Value: "",
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Usage: "{owner}[/{repo}] - leave empty for a global runner",
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},
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cli.StringFlag{
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Name: "labels",
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Value: "",
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Usage: "comma separated list of labels supported by the runner (e.g. docker,ubuntu-latest,self-hosted) (not required since v1.21)",
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},
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cli.StringFlag{
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Name: "name",
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Value: "runner",
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Usage: "name of the runner (default runner)",
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},
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cli.StringFlag{
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Name: "version",
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Value: "",
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Usage: "version of the runner (not required since v1.21)",
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},
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},
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}
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}
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func readSecret(ctx context.Context, cliCtx *cli.Context) (string, error) {
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if cliCtx.IsSet("secret") {
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return cliCtx.String("secret"), nil
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}
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if cliCtx.IsSet("secret-stdin") {
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buf, err := io.ReadAll(ContextGetStdin(ctx))
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if err != nil {
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return "", err
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}
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return string(buf), nil
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}
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if cliCtx.IsSet("secret-file") {
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path := cliCtx.String("secret-file")
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buf, err := os.ReadFile(path)
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if err != nil {
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return "", err
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}
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return string(buf), nil
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}
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return "", fmt.Errorf("at least one of the --secret, --secret-stdin, --secret-file options is required")
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}
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func validateSecret(secret string) error {
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secretLen := len(secret)
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if secretLen != 40 {
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return fmt.Errorf("the secret must be exactly 40 characters long, not %d: generate-secret can provide a secret matching the requirements", secretLen)
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}
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if _, err := hex.DecodeString(secret); err != nil {
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return fmt.Errorf("the secret must be an hexadecimal string: %w", err)
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}
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return nil
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}
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func RunRegister(ctx context.Context, cliCtx *cli.Context) error {
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if !ContextGetNoInit(ctx) {
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var cancel context.CancelFunc
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ctx, cancel = installSignals(ctx)
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defer cancel()
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if err := initDB(ctx); err != nil {
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return err
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}
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}
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setting.MustInstalled()
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secret, err := readSecret(ctx, cliCtx)
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if err != nil {
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return err
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}
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if err := validateSecret(secret); err != nil {
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return err
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}
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scope := cliCtx.String("scope")
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labels := cliCtx.String("labels")
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name := cliCtx.String("name")
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version := cliCtx.String("version")
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//
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// There are two kinds of tokens
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//
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// - "registration token" only used when a runner interacts to
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// register
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//
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// - "token" obtained after a successful registration and stored by
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// the runner to authenticate
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//
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// The register subcommand does not need a "registration token", it
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// needs a "token". Using the same name is confusing and secret is
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// preferred for this reason in the cli.
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//
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// The ActionsRunnerRegister argument is token to be consistent with
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// the internal naming. It is still confusing to the developer but
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// not to the user.
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//
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owner, repo, err := private_routers.ParseScope(ctx, scope)
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if err != nil {
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return err
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}
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runner, err := actions_model.RegisterRunner(ctx, owner, repo, secret, strings.Split(labels, ","), name, version)
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if err != nil {
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return fmt.Errorf("error while registering runner: %v", err)
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}
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if _, err := fmt.Fprintf(ContextGetStdout(ctx), "%s", runner.UUID); err != nil {
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panic(err)
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}
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return nil
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}
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func RunGenerateSecret(ctx context.Context, cliCtx *cli.Context) error {
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setting.MustInstalled()
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@ -74,7 +212,7 @@ func RunGenerateActionsRunnerToken(ctx context.Context, cliCtx *cli.Context) err
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respText, extra := private.GenerateActionsRunnerToken(ctx, scope)
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if extra.HasError() {
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return handleCliResponseExtra(extra)
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return handleCliResponseExtra(ctx, extra)
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}
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if _, err := fmt.Fprintf(ContextGetStdout(ctx), "%s", respText); err != nil {
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panic(err)
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68
models/actions/forgejo.go
Normal file
68
models/actions/forgejo.go
Normal file
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@ -0,0 +1,68 @@
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// SPDX-License-Identifier: MIT
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package actions
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import (
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"context"
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"encoding/hex"
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"fmt"
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auth_model "code.gitea.io/gitea/models/auth"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/util"
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gouuid "github.com/google/uuid"
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)
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func RegisterRunner(ctx context.Context, ownerID, repoID int64, token string, labels []string, name, version string) (*ActionRunner, error) {
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uuid, err := gouuid.FromBytes([]byte(token[:16]))
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if err != nil {
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return nil, fmt.Errorf("gouuid.FromBytes %v", err)
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}
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uuidString := uuid.String()
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var runner ActionRunner
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has, err := db.GetEngine(ctx).Where("uuid=?", uuidString).Get(&runner)
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if err != nil {
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return nil, fmt.Errorf("GetRunner %v", err)
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} else if !has {
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//
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// The runner does not exist yet, create it
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//
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saltBytes, err := util.CryptoRandomBytes(16)
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if err != nil {
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return nil, fmt.Errorf("CryptoRandomBytes %v", err)
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}
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salt := hex.EncodeToString(saltBytes)
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hash := auth_model.HashToken(token, salt)
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runner = ActionRunner{
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UUID: uuidString,
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TokenHash: hash,
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TokenSalt: salt,
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}
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if err := CreateRunner(ctx, &runner); err != nil {
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return &runner, fmt.Errorf("can't create new runner %w", err)
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}
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}
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//
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// Update the existing runner
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//
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name, _ = util.SplitStringAtByteN(name, 255)
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runner.Name = name
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runner.OwnerID = ownerID
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runner.RepoID = repoID
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runner.Version = version
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runner.AgentLabels = labels
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if err := UpdateRunner(ctx, &runner, "name", "owner_id", "repo_id", "version", "agent_labels"); err != nil {
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return &runner, fmt.Errorf("can't update the runner %+v %w", runner, err)
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}
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return &runner, nil
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}
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29
models/actions/forgejo_test.go
Normal file
29
models/actions/forgejo_test.go
Normal file
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@ -0,0 +1,29 @@
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// SPDX-License-Identifier: MIT
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package actions
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import (
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"crypto/subtle"
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"testing"
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auth_model "code.gitea.io/gitea/models/auth"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/unittest"
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"github.com/stretchr/testify/assert"
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)
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func TestActions_RegisterRunner(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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ownerID := int64(0)
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repoID := int64(0)
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token := "0123456789012345678901234567890123456789"
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labels := []string{}
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name := "runner"
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version := "v1.2.3"
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runner, err := RegisterRunner(db.DefaultContext, ownerID, repoID, token, labels, name, version)
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assert.NoError(t, err)
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assert.EqualValues(t, name, runner.Name)
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assert.EqualValues(t, 1, subtle.ConstantTimeCompare([]byte(runner.TokenHash), []byte(auth_model.HashToken(token, runner.TokenSalt))), "the token cannot be verified with the same method as routers/api/actions/runner/interceptor.go as of 8228751c55d6a4263f0fec2932ca16181c09c97d")
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}
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18
models/actions/main_test.go
Normal file
18
models/actions/main_test.go
Normal file
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@ -0,0 +1,18 @@
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// SPDX-License-Identifier: MIT
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package actions_test
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import (
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"path/filepath"
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"testing"
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"code.gitea.io/gitea/models/unittest"
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_ "code.gitea.io/gitea/models"
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)
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func TestMain(m *testing.M) {
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unittest.MainTest(m, &unittest.TestOptions{
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GiteaRootPath: filepath.Join("..", ".."),
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})
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}
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32
modules/private/forgejo_actions.go
Normal file
32
modules/private/forgejo_actions.go
Normal file
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@ -0,0 +1,32 @@
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// SPDX-License-Identifier: MIT
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package private
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import (
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"context"
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"code.gitea.io/gitea/modules/setting"
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)
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type ActionsRunnerRegisterRequest struct {
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Token string
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Scope string
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Labels []string
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Name string
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Version string
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}
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func ActionsRunnerRegister(ctx context.Context, token, scope string, labels []string, name, version string) (string, ResponseExtra) {
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reqURL := setting.LocalURL + "api/internal/actions/register"
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req := newInternalRequest(ctx, reqURL, "POST", ActionsRunnerRegisterRequest{
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Token: token,
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Scope: scope,
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Labels: labels,
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Name: name,
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Version: version,
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})
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resp, extra := requestJSONResp(req, &responseText{})
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return resp.Text, extra
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}
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@ -4,6 +4,7 @@
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package private
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import (
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gocontext "context"
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"errors"
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"fmt"
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"net/http"
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@ -64,7 +65,11 @@ func GenerateActionsRunnerToken(ctx *context.PrivateContext) {
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ctx.PlainText(http.StatusOK, token.Token)
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}
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func parseScope(ctx *context.PrivateContext, scope string) (ownerID, repoID int64, err error) {
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func ParseScope(ctx gocontext.Context, scope string) (ownerID, repoID int64, err error) {
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return parseScope(ctx, scope)
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}
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func parseScope(ctx gocontext.Context, scope string) (ownerID, repoID int64, err error) {
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ownerID = 0
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repoID = 0
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if scope == "" {
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@ -3,9 +3,16 @@
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package integration
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import (
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gocontext "context"
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"net/url"
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"os"
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"strings"
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"testing"
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actions_model "code.gitea.io/gitea/models/actions"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unittest"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/test"
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@ -16,12 +23,191 @@ func Test_CmdForgejo_Actions(t *testing.T) {
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onGiteaRun(t, func(*testing.T, *url.URL) {
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defer test.MockVariable(&setting.Actions.Enabled, true)()
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var output string
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token, err := cmdForgejoCaptureOutput(t, []string{"forgejo-cli", "actions", "generate-runner-token"})
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assert.NoError(t, err)
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assert.EqualValues(t, 40, len(token))
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output = cmdForgejoCaptureOutput(t, []string{"forgejo-cli", "actions", "generate-runner-token"})
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assert.EqualValues(t, 40, len(output))
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secret, err := cmdForgejoCaptureOutput(t, []string{"forgejo-cli", "actions", "generate-secret"})
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assert.NoError(t, err)
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assert.EqualValues(t, 40, len(secret))
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output = cmdForgejoCaptureOutput(t, []string{"forgejo-cli", "actions", "generate-secret"})
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assert.EqualValues(t, 40, len(output))
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_, err = cmdForgejoCaptureOutput(t, []string{"forgejo-cli", "actions", "register"})
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assert.ErrorContains(t, err, "at least one of the --secret")
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for _, testCase := range []struct {
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testName string
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scope string
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secret string
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errorMessage string
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}{
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{
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testName: "bad user",
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scope: "baduser",
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secret: "0123456789012345678901234567890123456789",
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errorMessage: "user does not exist",
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},
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{
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testName: "bad repo",
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scope: "org25/badrepo",
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secret: "0123456789012345678901234567890123456789",
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errorMessage: "repository does not exist",
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},
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{
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testName: "secret length != 40",
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scope: "org25",
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secret: "0123456789",
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errorMessage: "40 characters long",
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},
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{
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testName: "secret is not a hexadecimal string",
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scope: "org25",
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secret: "ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ",
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errorMessage: "must be an hexadecimal string",
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},
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} {
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t.Run(testCase.testName, func(t *testing.T) {
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cmd := []string{"forgejo-cli", "actions", "register", "--secret", testCase.secret, "--scope", testCase.scope}
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output, err := cmdForgejoCaptureOutput(t, cmd)
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assert.ErrorContains(t, err, testCase.errorMessage)
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assert.EqualValues(t, "", output)
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})
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}
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secret = "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD"
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expecteduuid := "44444444-4444-4444-4444-444444444444"
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for _, testCase := range []struct {
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testName string
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secretOption func() string
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stdin []string
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}{
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{
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testName: "secret from argument",
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secretOption: func() string {
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return "--secret=" + secret
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},
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},
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{
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testName: "secret from stdin",
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secretOption: func() string {
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return "--secret-stdin"
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},
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stdin: []string{secret},
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},
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{
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testName: "secret from file",
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secretOption: func() string {
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secretFile := t.TempDir() + "/secret"
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assert.NoError(t, os.WriteFile(secretFile, []byte(secret), 0o644))
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return "--secret-file=" + secretFile
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},
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},
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} {
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t.Run(testCase.testName, func(t *testing.T) {
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cmd := []string{"forgejo-cli", "actions", "register", testCase.secretOption(), "--scope=org26"}
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uuid, err := cmdForgejoCaptureOutput(t, cmd, testCase.stdin...)
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assert.NoError(t, err)
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assert.EqualValues(t, expecteduuid, uuid)
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})
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}
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secret = "0123456789012345678901234567890123456789"
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expecteduuid = "30313233-3435-3637-3839-303132333435"
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for _, testCase := range []struct {
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testName string
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scope string
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secret string
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name string
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labels string
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version string
|
||||
uuid string
|
||||
}{
|
||||
{
|
||||
testName: "org",
|
||||
scope: "org25",
|
||||
secret: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
|
||||
uuid: "41414141-4141-4141-4141-414141414141",
|
||||
},
|
||||
{
|
||||
testName: "user and repo",
|
||||
scope: "user2/repo2",
|
||||
secret: "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB",
|
||||
uuid: "42424242-4242-4242-4242-424242424242",
|
||||
},
|
||||
{
|
||||
testName: "labels",
|
||||
scope: "org25",
|
||||
name: "runnerName",
|
||||
labels: "label1,label2,label3",
|
||||
version: "v1.2.3",
|
||||
secret: "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC",
|
||||
uuid: "43434343-4343-4343-4343-434343434343",
|
||||
},
|
||||
{
|
||||
testName: "insert a runner",
|
||||
scope: "user3/repo5",
|
||||
name: "runnerName",
|
||||
labels: "label1,label2,label3",
|
||||
version: "v1.2.3",
|
||||
secret: secret,
|
||||
uuid: expecteduuid,
|
||||
},
|
||||
{
|
||||
testName: "update an existing runner",
|
||||
scope: "user5/repo4",
|
||||
name: "runnerNameChanged",
|
||||
labels: "label1,label2,label3,more,label",
|
||||
version: "v1.2.3-suffix",
|
||||
secret: secret,
|
||||
uuid: expecteduuid,
|
||||
},
|
||||
} {
|
||||
t.Run(testCase.testName, func(t *testing.T) {
|
||||
cmd := []string{
|
||||
"forgejo-cli", "actions", "register",
|
||||
"--secret", testCase.secret, "--scope", testCase.scope,
|
||||
}
|
||||
if testCase.name != "" {
|
||||
cmd = append(cmd, "--name", testCase.name)
|
||||
}
|
||||
if testCase.labels != "" {
|
||||
cmd = append(cmd, "--labels", testCase.labels)
|
||||
}
|
||||
if testCase.version != "" {
|
||||
cmd = append(cmd, "--version", testCase.version)
|
||||
}
|
||||
//
|
||||
// Run twice to verify it is idempotent
|
||||
//
|
||||
for i := 0; i < 2; i++ {
|
||||
uuid, err := cmdForgejoCaptureOutput(t, cmd)
|
||||
assert.NoError(t, err)
|
||||
if assert.EqualValues(t, testCase.uuid, uuid) {
|
||||
ownerName, repoName, found := strings.Cut(testCase.scope, "/")
|
||||
action, err := actions_model.GetRunnerByUUID(gocontext.Background(), uuid)
|
||||
assert.NoError(t, err)
|
||||
|
||||
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: action.OwnerID})
|
||||
assert.Equal(t, ownerName, user.Name, action.OwnerID)
|
||||
|
||||
if found {
|
||||
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: action.RepoID})
|
||||
assert.Equal(t, repoName, repo.Name, action.RepoID)
|
||||
}
|
||||
if testCase.name != "" {
|
||||
assert.EqualValues(t, testCase.name, action.Name)
|
||||
}
|
||||
if testCase.labels != "" {
|
||||
labels := strings.Split(testCase.labels, ",")
|
||||
assert.EqualValues(t, labels, action.AgentLabels)
|
||||
}
|
||||
if testCase.version != "" {
|
||||
assert.EqualValues(t, testCase.version, action.Version)
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
})
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ import (
|
|||
"github.com/urfave/cli"
|
||||
)
|
||||
|
||||
func cmdForgejoCaptureOutput(t *testing.T, args []string) (string, error) {
|
||||
func cmdForgejoCaptureOutput(t *testing.T, args []string, stdin ...string) (string, error) {
|
||||
r, w, err := os.Pipe()
|
||||
assert.NoError(t, err)
|
||||
set := flag.NewFlagSet("forgejo-cli", 0)
|
||||
|
|
|
|||
Loading…
Reference in a new issue