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mirror of https://github.com/goreleaser/goreleaser.git synced 2025-02-07 13:31:37 +02:00

feat: allow to forcefully use a token when multiple are set (#3910)

This would allow to, when multiple tokens are set in the environment,
force which one you want to use.

The need for this comes from the fact gitea sets both `GITHUB_TOKEN` and
`GITEA_TOKEN`, and doesn't allow to easily disable either.

With this, users can add a `GORELEASER_FORCE_TOKEN=gitea` to force the
gitea client to be used.

I'm not sure what's the best name for this env yet, happy to hear
suggestions.

Also improved the `env_test.go` file a bit, as it was kinda messy with
env vars...

refs https://github.com/orgs/goreleaser/discussions/3900

---------

Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>
This commit is contained in:
Carlos Alexandro Becker 2023-04-05 16:33:22 -03:00 committed by GitHub
parent 00b2175855
commit dc6a4e7e2f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 98 additions and 55 deletions

View File

@ -69,18 +69,30 @@ func (Pipe) Run(ctx *context.Context) error {
gitlabToken, gitlabTokenErr := loadEnv("GITLAB_TOKEN", ctx.Config.EnvFiles.GitLabToken)
giteaToken, giteaTokenErr := loadEnv("GITEA_TOKEN", ctx.Config.EnvFiles.GiteaToken)
var tokens []string
if githubToken != "" {
tokens = append(tokens, "GITHUB_TOKEN")
}
if gitlabToken != "" {
tokens = append(tokens, "GITLAB_TOKEN")
}
if giteaToken != "" {
tokens = append(tokens, "GITEA_TOKEN")
}
if len(tokens) > 1 {
return ErrMultipleTokens{tokens}
switch os.Getenv("GORELEASER_FORCE_TOKEN") {
case "github":
gitlabToken = ""
giteaToken = ""
case "gitlab":
githubToken = ""
giteaToken = ""
case "gitea":
githubToken = ""
gitlabToken = ""
default:
var tokens []string
if githubToken != "" {
tokens = append(tokens, "GITHUB_TOKEN")
}
if gitlabToken != "" {
tokens = append(tokens, "GITLAB_TOKEN")
}
if giteaToken != "" {
tokens = append(tokens, "GITEA_TOKEN")
}
if len(tokens) > 1 {
return ErrMultipleTokens{tokens}
}
}
noTokens := githubToken == "" && gitlabToken == "" && giteaToken == ""

View File

@ -12,6 +12,25 @@ import (
"github.com/stretchr/testify/require"
)
func TestMain(m *testing.M) {
restores := map[string]string{}
for _, key := range []string{"GITHUB_TOKEN", "GITEA_TOKEN", "GITLAB_TOKEN"} {
prevValue, ok := os.LookupEnv(key)
if ok {
_ = os.Unsetenv(key)
restores[key] = prevValue
}
}
code := m.Run()
for k, v := range restores {
_ = os.Setenv(k, v)
}
os.Exit(code)
}
func TestDescription(t *testing.T) {
require.NotEmpty(t, Pipe{}.String())
}
@ -44,8 +63,8 @@ func TestSetDefaultTokenFiles(t *testing.T) {
},
})
ctx.Env["FOOBAR"] = "old foobar"
os.Setenv("BAR", "lebar")
os.Setenv("GITHUB_TOKEN", "fake")
t.Setenv("BAR", "lebar")
t.Setenv("GITHUB_TOKEN", "fake")
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, "FOO_lebar", ctx.Env["FOO"])
require.Equal(t, "foobar", ctx.Env["FOOBAR"])
@ -62,83 +81,99 @@ func TestSetDefaultTokenFiles(t *testing.T) {
})
t.Run("no token", func(t *testing.T) {
ctx := testctx.New()
require.EqualError(t, Pipe{}.Run(ctx), ErrMissingToken.Error())
})
}
func TestForceToken(t *testing.T) {
t.Run("github", func(t *testing.T) {
t.Setenv("GITHUB_TOKEN", "fake")
t.Setenv("GORELEASER_FORCE_TOKEN", "github")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, ctx.TokenType, context.TokenTypeGitHub)
require.Equal(t, context.TokenTypeGitHub, ctx.TokenType)
})
t.Run("gitlab", func(t *testing.T) {
t.Setenv("GITLAB_TOKEN", "fake")
t.Setenv("GORELEASER_FORCE_TOKEN", "gitlab")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, context.TokenTypeGitLab, ctx.TokenType)
})
t.Run("gitea", func(t *testing.T) {
t.Setenv("GITEA_TOKEN", "fake")
t.Setenv("GORELEASER_FORCE_TOKEN", "gitea")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, context.TokenTypeGitea, ctx.TokenType)
})
}
func TestValidGithubEnv(t *testing.T) {
require.NoError(t, os.Setenv("GITHUB_TOKEN", "asdf"))
t.Setenv("GITHUB_TOKEN", "asdf")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, "asdf", ctx.Token)
require.Equal(t, context.TokenTypeGitHub, ctx.TokenType)
// so the tests do not depend on each other
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
}
func TestValidGitlabEnv(t *testing.T) {
require.NoError(t, os.Setenv("GITLAB_TOKEN", "qwertz"))
t.Setenv("GITLAB_TOKEN", "qwertz")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, "qwertz", ctx.Token)
require.Equal(t, context.TokenTypeGitLab, ctx.TokenType)
// so the tests do not depend on each other
require.NoError(t, os.Unsetenv("GITLAB_TOKEN"))
}
func TestValidGiteaEnv(t *testing.T) {
require.NoError(t, os.Setenv("GITEA_TOKEN", "token"))
t.Setenv("GITEA_TOKEN", "token")
ctx := testctx.New()
require.NoError(t, Pipe{}.Run(ctx))
require.Equal(t, "token", ctx.Token)
require.Equal(t, context.TokenTypeGitea, ctx.TokenType)
// so the tests do not depend on each other
require.NoError(t, os.Unsetenv("GITEA_TOKEN"))
}
func TestInvalidEnv(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
require.NoError(t, os.Unsetenv("GITLAB_TOKEN"))
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
require.EqualError(t, Pipe{}.Run(ctx), ErrMissingToken.Error())
}
func TestMultipleEnvTokens(t *testing.T) {
require.NoError(t, os.Setenv("GITHUB_TOKEN", "asdf"))
require.NoError(t, os.Setenv("GITLAB_TOKEN", "qwertz"))
require.NoError(t, os.Setenv("GITEA_TOKEN", "token"))
t.Setenv("GITHUB_TOKEN", "asdf")
t.Setenv("GITLAB_TOKEN", "qwertz")
t.Setenv("GITEA_TOKEN", "token")
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
require.EqualError(t, Pipe{}.Run(ctx), "multiple tokens found, but only one is allowed: GITHUB_TOKEN, GITLAB_TOKEN, GITEA_TOKEN\n\nLearn more at https://goreleaser.com/errors/multiple-tokens\n")
}
func TestMultipleEnvTokensForce(t *testing.T) {
t.Setenv("GITHUB_TOKEN", "asdf")
t.Setenv("GITLAB_TOKEN", "qwertz")
t.Setenv("GITEA_TOKEN", "token")
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
require.EqualError(t, Pipe{}.Run(ctx), "multiple tokens found, but only one is allowed: GITHUB_TOKEN, GITLAB_TOKEN, GITEA_TOKEN\n\nLearn more at https://goreleaser.com/errors/multiple-tokens\n")
// so the tests do not depend on each other
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
require.NoError(t, os.Unsetenv("GITLAB_TOKEN"))
require.NoError(t, os.Unsetenv("GITEA_TOKEN"))
}
func TestEmptyGithubFileEnv(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
}
func TestEmptyGitlabFileEnv(t *testing.T) {
require.NoError(t, os.Unsetenv("GITLAB_TOKEN"))
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
}
func TestEmptyGiteaFileEnv(t *testing.T) {
require.NoError(t, os.Unsetenv("GITEA_TOKEN"))
ctx := testctx.New()
require.Error(t, Pipe{}.Run(ctx))
}
func TestEmptyGithubEnvFile(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
require.NoError(t, f.Close())
@ -152,7 +187,6 @@ func TestEmptyGithubEnvFile(t *testing.T) {
}
func TestEmptyGitlabEnvFile(t *testing.T) {
require.NoError(t, os.Unsetenv("GITLAB_TOKEN"))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
require.NoError(t, f.Close())
@ -166,7 +200,6 @@ func TestEmptyGitlabEnvFile(t *testing.T) {
}
func TestEmptyGiteaEnvFile(t *testing.T) {
require.NoError(t, os.Unsetenv("GITEA_TOKEN"))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
require.NoError(t, f.Close())
@ -180,14 +213,11 @@ func TestEmptyGiteaEnvFile(t *testing.T) {
}
func TestInvalidEnvChecksSkipped(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
ctx := testctx.New(testctx.SkipPublish)
require.NoError(t, Pipe{}.Run(ctx))
}
func TestInvalidEnvReleaseDisabled(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
t.Run("true", func(t *testing.T) {
ctx := testctx.NewWithCfg(config.Project{
Env: []string{},
@ -228,21 +258,16 @@ func TestInvalidEnvReleaseDisabled(t *testing.T) {
})
}
func TestInvalidEnvReleaseDisabledTmpl(t *testing.T) {
require.NoError(t, os.Unsetenv("GITHUB_TOKEN"))
}
func TestLoadEnv(t *testing.T) {
const env = "SUPER_SECRET_ENV_NOPE"
t.Run("env exists", func(t *testing.T) {
env := "SUPER_SECRET_ENV"
require.NoError(t, os.Setenv(env, "1"))
t.Setenv(env, "1")
v, err := loadEnv(env, "nope")
require.NoError(t, err)
require.Equal(t, "1", v)
})
t.Run("env file exists", func(t *testing.T) {
env := "SUPER_SECRET_ENV_NOPE"
require.NoError(t, os.Unsetenv(env))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
fmt.Fprintf(f, "123")
@ -252,8 +277,6 @@ func TestLoadEnv(t *testing.T) {
require.Equal(t, "123", v)
})
t.Run("env file with an empty line at the end", func(t *testing.T) {
env := "SUPER_SECRET_ENV_NOPE"
require.NoError(t, os.Unsetenv(env))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
fmt.Fprintf(f, "123\n")
@ -263,8 +286,6 @@ func TestLoadEnv(t *testing.T) {
require.Equal(t, "123", v)
})
t.Run("env file is not readable", func(t *testing.T) {
env := "SUPER_SECRET_ENV_NOPE"
require.NoError(t, os.Unsetenv(env))
f, err := os.CreateTemp(t.TempDir(), "token")
require.NoError(t, err)
fmt.Fprintf(f, "123")

View File

@ -26,11 +26,21 @@ to force one of them, you can explicitly disable the others by setting them to a
file you know won't exist:
```yaml
# .goreleaser.yaml
env_files:
gitlab_token: ~/nope
gitea_token: ~/nope
```
## Forcing a specific token
This will prevent using both GitLab and Gitea tokens.
If GoReleaser is being run with more than one of the `*_TOKEN` environment
variables and you can't unset any of them, you can force GoReleaser to use a
specific one by exporting a `GORELEASER_FORCE_TOKEN` environment variable.
So, for instance, if you have both `GITHUB_TOKEN` and `GITEA_TOKEN` set and want
GoReleaser to pick `GITEA_TOKEN`, you can set `GORELEASER_FORCE_TOKEN=gitea`.
GoReleaser will then unset `GITHUB_TOKEN` and proceed.