"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/config"
	"github.com/minio/minio/internal/config/identity/openid/provider"
	"github.com/minio/minio/internal/hash/sha256"
	"github.com/minio/pkg/v3/env"
	xnet "github.com/minio/pkg/v3/net"
	"github.com/minio/pkg/v3/policy"
)

// OpenID keys and envs.
const (
	ClientID      = "client_id"
	ClientSecret  = "client_secret"
	ConfigURL     = "config_url"

export MINIO_ROOT_PASSWORD=minio123
export MINIO_IDENTITY_OPENID_CONFIG_URL=https://accounts.google.com/.well-known/openid-configuration
export MINIO_IDENTITY_OPENID_CLIENT_ID="843351d4-1080-11ea-aa20-271ecba3924a"
# Optional: Allow to specify the requested OpenID scopes (OpenID only requires the `openid` scope)
#export MINIO_IDENTITY_OPENID_SCOPES="openid,profile,email"
minio server /mnt/export
```

or using `mc`

```

            etcd: ""
            openid: ""
          # exclude combos where both ldap and openid IDPs are specified.
          - ldap: "localhost:389"
            openid: "http://127.0.0.1:5556/dex"

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
      - name: Test LDAP/OpenID/Etcd combo
        env:

ARGS:
config_url*   (url)       openid discovery document e.g. "https://accounts.google.com/.well-known/openid-configuration"
client_id     (string)    unique public identifier for apps e.g. "292085223830.apps.googleusercontent.com"
claim_name    (string)    JWT canned policy claim name, defaults to "policy"
claim_prefix  (string)    JWT claim namespace prefix e.g. "customer1/"

minio server /mnt/export
```

Here are all the available options to configure OpenID connect

```
mc admin config set myminio/ identity_openid

KEY:
identity_openid  enable OpenID SSO support

ARGS:
config_url*   (url)       openid discovery document e.g. "https://accounts.google.com/.well-known/openid-configuration"

        "type": "apiKey"
      }
    }
  },
  "info": {
    "title": "Kubernetes",
    "version": "unversioned"
  },
  "openapi": "3.0.0",
  "paths": {
    "/openid/v1/jwks/": {
      "get": {
        "description": "get service account issuer OpenID JSON Web Key Set (contains public token verification keys)",
        "operationId": "getServiceAccountIssuerOpenIDKeyset",
        "responses": {
          "200": {

	Notify notify.Config `json:"notify"`

	// Logger configuration
	Logger logger.Config `json:"logger"`

	// Compression configuration
	Compression compress.Config `json:"compress"`

	// OpenID configuration
	OpenID openid.Config `json:"openid"`

	// External policy enforcements.
	Policy struct {
		// OPA configuration.
		OPA opa.Args `json:"opa"`

		// Add new external policy enforcements here.
	} `json:"policy"`

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package openid

import "github.com/minio/minio/internal/config"

// Help template for OpenID identity feature.
var (
	defaultHelpPostfix = func(key string) string {
		return config.DefaultHelpPostfix(DefaultKVS, key)
	}

	Help = config.HelpKVS{
		config.HelpKV{

### OpenID (nicht „OpenID Connect“)

Es gab auch eine „OpenID“-Spezifikation. Sie versuchte das Gleiche zu lösen wie **OpenID Connect**, basierte aber nicht auf OAuth2.

Es handelte sich also um ein komplett zusätzliches System.

Heutzutage ist es nicht sehr populär und wird kaum verwendet.

## OpenAPI

## OpenID Connect

OpenID Connect is another specification, based on **OAuth2**.

It just extends OAuth2 specifying some things that are relatively ambiguous in OAuth2, to try to make it more interoperable.

For example, Google login uses OpenID Connect (which underneath uses OAuth2).

But Facebook login doesn't support OpenID Connect. It has its own flavor of OAuth2.