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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.
149 lines
3.5 KiB
Go
149 lines
3.5 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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"gitea.dev/tea/modules/utils"
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"github.com/urfave/cli/v3"
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)
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// CmdWebhooksUpdate represents a sub command of webhooks to update webhook
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var CmdWebhooksUpdate = cli.Command{
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Name: "update",
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Aliases: []string{"edit", "u"},
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Usage: "Update a webhook",
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Description: "Update webhook configuration in repository, organization, or globally",
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ArgsUsage: "<webhook-id>",
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Action: runWebhooksUpdate,
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Flags: append([]cli.Flag{
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&cli.StringFlag{
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Name: "url",
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Usage: "webhook URL",
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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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},
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&cli.BoolFlag{
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Name: "active",
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Usage: "webhook is active",
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},
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&cli.BoolFlag{
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Name: "inactive",
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Usage: "webhook is inactive",
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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 runWebhooksUpdate(ctx stdctx.Context, cmd *cli.Command) error {
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if cmd.Args().Len() == 0 {
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return fmt.Errorf("webhook ID 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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webhookID, err := utils.ArgToIndex(cmd.Args().First())
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if err != nil {
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return err
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}
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// Get current webhook to preserve existing settings
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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.GetOrgHook(ctx, c.Org, int64(webhookID))
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} else {
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hook, _, err = client.Hooks.GetRepoHook(ctx, c.Owner, c.Repo, int64(webhookID))
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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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// Update configuration
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config := hook.Config
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if config == nil {
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config = make(map[string]string)
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}
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if cmd.IsSet("url") {
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config["url"] = cmd.String("url")
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}
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if cmd.IsSet("secret") {
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config["secret"] = cmd.String("secret")
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}
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branchFilter := hook.BranchFilter
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if cmd.IsSet("branch-filter") {
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branchFilter = cmd.String("branch-filter")
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}
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authHeader := hook.AuthorizationHeader
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if cmd.IsSet("authorization-header") {
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authHeader = cmd.String("authorization-header")
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}
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// Update events if specified
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events := hook.Events
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if cmd.IsSet("events") {
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events = flags.SplitCSV(cmd.String("events"))
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}
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// Update active status
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active := hook.Active
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if cmd.IsSet("active") {
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active = cmd.Bool("active")
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} else if cmd.IsSet("inactive") {
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active = !cmd.Bool("inactive")
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}
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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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_, err = client.Hooks.EditOrgHook(ctx, c.Org, int64(webhookID), gitea.EditHookOption{
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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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_, err = client.Hooks.EditRepoHook(ctx, c.Owner, c.Repo, int64(webhookID), gitea.EditHookOption{
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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 %d updated successfully\n", webhookID)
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return nil
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}
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