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Comma-separated flags (`--assignees`, `--labels`, `--add/remove-labels`,
`--add/remove-reviewers`, `--events`, login `--scopes`) silently accepted
stray commas and whitespace, producing values like `[""]` for empty input
or `["alice", "", "bob"]` for `--assignees=alice,,bob`. Those blanks
were then forwarded to the Gitea SDK, where they either triggered obscure
server errors or silently mutated state in unexpected ways.
Root cause: a mix of `strings.Split(s, ",")` and ad-hoc trim loops, none
of which rejected empty segments.
Introduce `modules/utils.SplitCSV` as the single parser for all CSV flag
values. It:
- returns `nil` for an empty or whitespace-only input (so callers can use
`len(x) == 0` to mean "not set", and `cmd.IsSet("...")` keeps
working),
- drops empty and whitespace-only segments anywhere in the input,
- otherwise trims surrounding whitespace from each remaining segment.
`cmd/flags.SplitCSV` is re-exported from `cmd/flags/csvflag.go` so
existing call sites read `flags.SplitCSV` without depending on a leaf
package that `modules/task` already imports them.
Convert the remaining raw `strings.Split(..., ",")` sites:
- `cmd/flags/issue_pr.go` (issue/pr --assignees, --labels and the
set/add/remove variants)
- `cmd/pulls/edit.go` (`--add-reviewers`, `--remove-reviewers`)
- `cmd/webhooks/create.go`, `cmd/webhooks/update.go` (`--events`)
- `modules/task/login_create.go` (login `--scopes`)
Drop the now-unused `"strings"` imports from the three cmd/* files.
Tests:
- `modules/utils/splitcsv_test.go` — table-driven coverage for empty,
whitespace-only, leading/trailing commas, internal empty segments,
surrounding whitespace, and re-imported identity with `flags.SplitCSV`.
- `cmd/flags/csvflag_test.go` — `GetValues` happy path, error path,
empty entry drop, and AvailableFields variants.
- `cmd/flags/issue_pr_test.go` — regression test for
`GetIssuePREditFlags` proving `SetAssignees/AddAssignees/...`
produce `nil` (not `[""]`) for empty input and trimmed slices for
mixed inputs.
116 lines
2.8 KiB
Go
116 lines
2.8 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package webhooks
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import (
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stdctx "context"
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"fmt"
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gitea "gitea.dev/sdk"
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"gitea.dev/tea/cmd/flags"
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"gitea.dev/tea/modules/context"
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"github.com/urfave/cli/v3"
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)
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// CmdWebhooksCreate represents a sub command of webhooks to create webhook
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var CmdWebhooksCreate = cli.Command{
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Name: "create",
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Aliases: []string{"c"},
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Usage: "Create a webhook",
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Description: "Create a webhook in repository, organization, or globally",
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ArgsUsage: "<webhook-url>",
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Action: runWebhooksCreate,
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Flags: append([]cli.Flag{
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&cli.StringFlag{
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Name: "type",
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Usage: "webhook type (gitea, gogs, slack, discord, dingtalk, telegram, msteams, feishu, wechatwork, packagist)",
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Value: "gitea",
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},
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&cli.StringFlag{
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Name: "secret",
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Usage: "webhook secret",
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},
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&cli.StringFlag{
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Name: "events",
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Usage: "comma separated list of events",
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Value: "push",
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},
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&cli.BoolFlag{
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Name: "active",
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Usage: "webhook is active",
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Value: true,
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},
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&cli.StringFlag{
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Name: "branch-filter",
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Usage: "branch filter for push events",
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},
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&cli.StringFlag{
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Name: "authorization-header",
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Usage: "authorization header",
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},
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}, flags.AllDefaultFlags...),
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}
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func runWebhooksCreate(ctx stdctx.Context, cmd *cli.Command) error {
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if cmd.Args().Len() == 0 {
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return fmt.Errorf("webhook URL is required")
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}
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c, err := context.InitCommand(cmd)
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if err != nil {
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return err
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}
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client := c.Login.Client()
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webhookType := gitea.HookType(cmd.String("type"))
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url := cmd.Args().First()
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secret := cmd.String("secret")
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active := cmd.Bool("active")
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branchFilter := cmd.String("branch-filter")
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authHeader := cmd.String("authorization-header")
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// Parse events
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events := flags.SplitCSV(cmd.String("events"))
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config := map[string]string{
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"url": url,
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"http_method": "post",
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"content_type": "json",
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}
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if secret != "" {
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config["secret"] = secret
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}
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var hook *gitea.Hook
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if c.IsGlobal {
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return fmt.Errorf("global webhooks not yet supported in this version")
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} else if len(c.Org) > 0 {
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hook, _, err = client.Hooks.CreateOrgHook(ctx, c.Org, gitea.CreateHookOption{
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Type: webhookType,
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Config: config,
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Events: events,
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Active: active,
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BranchFilter: branchFilter,
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AuthorizationHeader: authHeader,
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})
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} else {
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hook, _, err = client.Hooks.CreateRepoHook(ctx, c.Owner, c.Repo, gitea.CreateHookOption{
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Type: webhookType,
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Config: config,
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Events: events,
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Active: active,
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BranchFilter: branchFilter,
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AuthorizationHeader: authHeader,
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})
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}
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if err != nil {
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return err
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}
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fmt.Printf("Webhook created successfully (ID: %d)\n", hook.ID)
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return nil
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}
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