Files
silverwindandGitHub 32728fc581 chore: misc go 1.27 tweaks (#39069)
Follow-up to https://github.com/go-gitea/gitea/pull/39068, which
disabled `modernize` entirely.

- re-enable `modernize`, with only the new `embedlit` rule disabled. It
flattens embedded struct literals across ~145 files, and orphans imports
in 6 of them that the fixer does not remove
- apply the rest of the suite: `errors.AsType`, `reflect.TypeAssert`,
`strings.Cut`, and dropping the legacy import comment
- use the new stdlib `uuid` package, `github.com/google/uuid` becomes
indirect
- use `strings.CutLast` in place of manual `LastIndex` slicing in label
scopes, email domains and the diff tree list
- take the header lint skip dirs from the `go.mod` `ignore` directive
and skip dot-directories, instead of hardcoding the list

Assisted-by: Claude Code:claude-opus-5
2026-08-24 18:26:10 +00:00

106 lines
3.5 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package actions
import (
"crypto/md5"
"fmt"
"net/http"
"strconv"
"strings"
"gitea.dev/models/actions"
"gitea.dev/modules/log"
"gitea.dev/modules/util"
)
const (
artifactXTfsFileLengthHeader = "x-tfs-filelength"
artifactXActionsResultsMD5Header = "x-actions-results-md5"
)
// The rules are from https://github.com/actions/toolkit/blob/main/packages/artifact/src/internal/upload/path-and-artifact-name-validation.ts
const invalidArtifactNameChars = "\\/\":<>|*?\r\n"
func validateArtifactName(ctx *ArtifactContext, artifactName string) bool {
if strings.ContainsAny(artifactName, invalidArtifactNameChars) {
log.Error("Error checking artifact name contains invalid character")
ctx.HTTPError(http.StatusBadRequest, "Error checking artifact name contains invalid character")
return false
}
return true
}
func validateRunID(ctx *ArtifactContext) (*actions.ActionTask, int64, bool) {
task := ctx.ActionTask
runID := ctx.PathParamInt64("run_id")
if task.Job.RunID != runID {
log.Error("Error runID not match")
ctx.HTTPError(http.StatusBadRequest, "run-id does not match")
return nil, 0, false
}
return task, runID, true
}
func validateRunIDV4(ctx *ArtifactContext, rawRunID string) (*actions.ActionTask, int64, bool) {
task := ctx.ActionTask
runID, err := strconv.ParseInt(rawRunID, 10, 64)
if err != nil || task.Job.RunID != runID {
log.Error("Error runID not match")
ctx.HTTPError(http.StatusBadRequest, "run-id does not match")
return nil, 0, false
}
return task, runID, true
}
// readableArtifactAttemptIDs resolves the attempts a task may read artifacts from:
// its own attempt, plus the attempts it inherits from when only a subset of the run's jobs was re-run.
func readableArtifactAttemptIDs(ctx *ArtifactContext, task *actions.ActionTask) ([]int64, bool) {
attemptIDs, err := actions.GetArtifactAttemptIDs(ctx, task.Job)
if err != nil {
log.Error("Error getting readable artifact attempts: %v", err)
ctx.HTTPError(http.StatusInternalServerError, "Error getting readable artifact attempts")
return nil, false
}
return attemptIDs, true
}
func validateArtifactHash(ctx *ArtifactContext, artifactName string) bool {
paramHash := ctx.PathParam("artifact_hash")
// use artifact name to create upload url
artifactHash := fmt.Sprintf("%x", md5.Sum([]byte(artifactName)))
if paramHash == artifactHash {
return true
}
log.Error("Invalid artifact hash: %s", paramHash)
ctx.HTTPError(http.StatusBadRequest, "Invalid artifact hash")
return false
}
func parseArtifactItemPath(ctx *ArtifactContext) (string, string, bool) {
// itemPath is generated from upload-artifact action
// it's formatted as {artifact_name}/{artfict_path_in_runner}
// runner in host mode on Windows, itemPath is joined by Windows slash '\'
itemPath := util.PathJoinRelX(ctx.Req.URL.Query().Get("itemPath"))
artifactName, _, _ := strings.Cut(itemPath, "/")
artifactPath := strings.TrimPrefix(itemPath, artifactName+"/")
if !validateArtifactHash(ctx, artifactName) {
return "", "", false
}
if !validateArtifactName(ctx, artifactName) {
return "", "", false
}
return artifactName, artifactPath, true
}
// getUploadFileSize returns the size of the file to be uploaded.
// The raw size is the size of the file as reported by the header X-TFS-FileLength.
func getUploadFileSize(ctx *ArtifactContext) int64 {
xTfsLength, _ := strconv.ParseInt(ctx.Req.Header.Get(artifactXTfsFileLengthHeader), 10, 64)
if xTfsLength > 0 {
return xTfsLength
}
return ctx.Req.ContentLength
}