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Add temporary authentication via environment variables (#639)

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#633

Co-authored-by: Tim Riedl <mail@tim-riedl.de>
Co-authored-by: techknowlogick <techknowlogick@noreply.gitea.com>
Co-authored-by: Lunny Xiao <lunny@noreply.gitea.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-on: https://gitea.com/gitea/tea/pulls/639
Co-authored-by: Tim Riedl <uvulpos@noreply.gitea.com>
Co-committed-by: Tim Riedl <uvulpos@noreply.gitea.com>
This commit is contained in:
Tim Riedl
2025-08-11 18:53:09 +00:00
committed by techknowlogick
parent 449b2e3117
commit d2ccead88b
3 changed files with 98 additions and 17 deletions
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53
modules/context/context.go
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@ -9,7 +9,9 @@ import (
"log"
"os"
"path"
"strconv"
"strings"
"time"
"code.gitea.io/sdk/gitea"
"code.gitea.io/tea/modules/config"
@ -20,9 +22,7 @@ import (
"github.com/urfave/cli/v3"
)
var (
errNotAGiteaRepo = errors.New("No Gitea login found. You might want to specify --repo (and --login) to work outside of a repository")
)
var errNotAGiteaRepo = errors.New("No Gitea login found. You might want to specify --repo (and --login) to work outside of a repository")
// TeaContext contains all context derived during command initialization and wraps cli.Context
type TeaContext struct {
@ -125,6 +125,16 @@ func InitCommand(cmd *cli.Command) *TeaContext {
c.RepoSlug = repoFlag
}
// override config user with env variable
envLogin := GetLoginByEnvVar()
if envLogin != nil {
_, err := utils.ValidateAuthenticationMethod(envLogin.URL, envLogin.Token, "", "", false, "", "")
if err != nil {
log.Fatal(err.Error())
}
c.Login = envLogin
}
// override login from flag, or use default login if repo based detection failed
if len(loginFlag) != 0 {
c.Login = config.GetLoginByName(loginFlag)
@ -230,3 +240,40 @@ func contextFromLocalRepo(repoPath, remoteValue string) (*git.TeaRepo, *config.L
return repo, nil, "", errNotAGiteaRepo
}
// GetLoginByEnvVar returns a login based on environment variables, or nil if no login can be created
func GetLoginByEnvVar() *config.Login {
var token string
giteaToken := os.Getenv("GITEA_TOKEN")
githubToken := os.Getenv("GH_TOKEN")
giteaInstanceURL := os.Getenv("GITEA_INSTANCE_URL")
instanceInsecure := os.Getenv("GITEA_INSTANCE_INSECURE")
insecure := false
if len(instanceInsecure) > 0 {
insecure, _ = strconv.ParseBool(instanceInsecure)
}
// if no tokens are set, or no instance url for gitea fail fast
if len(giteaInstanceURL) == 0 || (len(giteaToken) == 0 && len(githubToken) == 0) {
return nil
}
token = giteaToken
if len(giteaToken) == 0 {
token = githubToken
}
return &config.Login{
Name: "GITEA_LOGIN_VIA_ENV",
URL: giteaInstanceURL,
Token: token,
Insecure: insecure,
SSHKey: "",
SSHCertPrincipal: "",
SSHKeyFingerprint: "",
SSHAgent: false,
Created: time.Now().Unix(),
VersionCheck: false,
}
}