Remove stale Gitea 1.20 compatibility shims (#978)

The runner already enforces Gitea v1.21+ (see the `connect.CodeUnimplemented` check in `daemon.go`), so several shims kept for v1.20 compatibility have been dead since 2023:

- `compatibleWithOldEnvs` — the `GITEA_DEBUG`, `GITEA_TRACE`, `GITEA_RUNNER_CAPACITY`, `GITEA_RUNNER_FILE`, `GITEA_RUNNER_ENVIRON`, `GITEA_RUNNER_ENV_FILE` env vars (superseded by the config file)
- `VersionHeader` (`x-runner-version`) and the `version` param of `client.New`
- `AgentLabels` field in `RegisterRequest` (replaced by `Labels`)

Also replaces a verbose `strings.TrimRightFunc` closure with `strings.TrimRight(s, "\r\n")` in the log row parser.

---
This PR was written with the help of Claude Opus 4.7

---------

Co-authored-by: Nicolas <bircni@icloud.com>
Reviewed-on: https://gitea.com/gitea/runner/pulls/978
Reviewed-by: Nicolas <bircni@icloud.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-committed-by: silverwind <me@silverwind.io>
This commit is contained in:
silverwind
2026-05-19 16:49:15 +00:00
committed by Nicolas
parent 10475db58a
commit fab9714f9a
7 changed files with 7 additions and 79 deletions

View File

@@ -109,7 +109,6 @@ func LoadDefault(file string) (*Config, error) {
return nil, fmt.Errorf("parse config file %q for defaults metadata: %w", file, err)
}
}
compatibleWithOldEnvs(file != "", cfg)
if cfg.Runner.EnvFile != "" {
if stat, err := os.Stat(cfg.Runner.EnvFile); err == nil && !stat.IsDir() {

View File

@@ -1,62 +0,0 @@
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package config
import (
"os"
"strconv"
"strings"
log "github.com/sirupsen/logrus"
)
// Deprecated: could be removed in the future. TODO: remove it when Gitea 1.20.0 is released.
// Be compatible with old envs.
func compatibleWithOldEnvs(fileUsed bool, cfg *Config) {
handleEnv := func(key string) (string, bool) {
if v, ok := os.LookupEnv(key); ok {
if fileUsed {
log.Warnf("env %s has been ignored because config file is used", key)
return "", false
}
log.Warnf("env %s will be deprecated, please use config file instead", key)
return v, true
}
return "", false
}
if v, ok := handleEnv("GITEA_DEBUG"); ok {
if b, _ := strconv.ParseBool(v); b {
cfg.Log.Level = "debug"
}
}
if v, ok := handleEnv("GITEA_TRACE"); ok {
if b, _ := strconv.ParseBool(v); b {
cfg.Log.Level = "trace"
}
}
if v, ok := handleEnv("GITEA_RUNNER_CAPACITY"); ok {
if i, _ := strconv.Atoi(v); i > 0 {
cfg.Runner.Capacity = i
}
}
if v, ok := handleEnv("GITEA_RUNNER_FILE"); ok {
cfg.Runner.File = v
}
if v, ok := handleEnv("GITEA_RUNNER_ENVIRON"); ok {
splits := strings.Split(v, ",")
if cfg.Runner.Envs == nil {
cfg.Runner.Envs = map[string]string{}
}
for _, split := range splits {
kv := strings.SplitN(split, ":", 2)
if len(kv) == 2 && kv[0] != "" {
cfg.Runner.Envs[kv[0]] = kv[1]
}
}
}
if v, ok := handleEnv("GITEA_RUNNER_ENV_FILE"); ok {
cfg.Runner.EnvFile = v
}
}