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Use git.HOME_PATH for Git HOME directory (#20114) (#20293)

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Before, in #19732, the old home directory is not correct.
This PR introduces a new config option for git home: git.HOME_PATH,
which is default to %(APP_DATA_PATH)/home

And pass env GNUPGHOME to git command, force Gitea to use a stable GNUPGHOME directory
This commit is contained in:
wxiaoguang 2022-07-08 21:44:36 +08:00 • committed by GitHub
parent 039a60225a
commit 5e5ff77ed7
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8 changed files with 64 additions and 28 deletions
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35
modules/git/command.go
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@ -105,23 +105,36 @@ type RunOpts struct {
PipelineFunc func(context.Context, context.CancelFunc) error
}
func commonBaseEnvs() []string {
// at the moment, do not set "GIT_CONFIG_NOSYSTEM", users may have put some configs like "receive.certNonceSeed" in it
envs := []string{
"HOME=" + HomeDir(), // make Gitea use internal git config only, to prevent conflicts with user's git config
"GIT_NO_REPLACE_OBJECTS=1", // ignore replace references (https://git-scm.com/docs/git-replace)
}
// some environment variables should be passed to git command
passThroughEnvKeys := []string{
"GNUPGHOME", // git may call gnupg to do commit signing
}
for _, key := range passThroughEnvKeys {
if val, ok := os.LookupEnv(key); ok {
envs = append(envs, key+"="+val)
}
}
return envs
}
// CommonGitCmdEnvs returns the common environment variables for a "git" command.
func CommonGitCmdEnvs() []string {
// at the moment, do not set "GIT_CONFIG_NOSYSTEM", users may have put some configs like "receive.certNonceSeed" in it
return []string{
fmt.Sprintf("LC_ALL=%s", DefaultLocale),
"GIT_TERMINAL_PROMPT=0", // avoid prompting for credentials interactively, supported since git v2.3
"GIT_NO_REPLACE_OBJECTS=1", // ignore replace references (https://git-scm.com/docs/git-replace)
"HOME=" + HomeDir(), // make Gitea use internal git config only, to prevent conflicts with user's git config
}
return append(commonBaseEnvs(), []string{
"LC_ALL=" + DefaultLocale,
"GIT_TERMINAL_PROMPT=0", // avoid prompting for credentials interactively, supported since git v2.3
}...)
}
// CommonCmdServEnvs is like CommonGitCmdEnvs but it only returns minimal required environment variables for the "gitea serv" command
func CommonCmdServEnvs() []string {
return []string{
"GIT_NO_REPLACE_OBJECTS=1", // ignore replace references (https://git-scm.com/docs/git-replace)
"HOME=" + HomeDir(), // make Gitea use internal git config only, to prevent conflicts with user's git config
}
return commonBaseEnvs()
}
// Run runs the command with the RunOpts