fix readme

Signed-off-by: walnuts1018 <[email protected]>

Author: walnuts1018

README.md

@@ -3,113 +3,6 @@
 [![CI](https://github.com/walnuts1018/ipxe-manager/actions/workflows/ci.yaml/badge.svg)](https://github.com/walnuts1018/ipxe-manager/actions/workflows/ci.yaml)
 [![Docker](https://github.com/walnuts1018/ipxe-manager/actions/workflows/docker.yaml/badge.svg)](https://github.com/walnuts1018/ipxe-manager/actions/workflows/docker.yaml)
 
-ipxe-manager is a reverse proxy that provides authentication and authorization for S3 buckets.
-
-## Features
-
-- Authenticate with OpenID Connect
-- Authorize based on group claims
-- Supports AWS S3 and other S3 compatible storages (e.g. MinIO)
-- Assumes IAM Role for S3 access (e.g. EKS IAM Roles for Service Accounts, MinIO STS API)
-
-## Configuration
-
-The following environment variables are available for configuration:
-
-| Name | Description | Default |
-| --- | --- | --- |
-| `OIDC_ISSUER_URL` | OIDC issuer URL | |
-| `OIDC_CLIENT_ID` | OIDC client ID | |
-| `OIDC_CLIENT_SECRET` | OIDC client secret | |
-| `OIDC_REDIRECT_URL` | OIDC redirect URL. Use `/auth/callback` as the path. ||
-| `OIDC_GROUP_CLAIM` | Group claim name | `groups` |
-| `OIDC_ALLOWED_GROUPS` | Comma separated list of allowed groups/role. | |
-| `SESSION_SECRET` | Secret for session | |
-| `S3_BUCKET` | S3 bucket name | |
-| `S3_USE_PATH_STYLE` | Use path style for S3 access | `false` |
-| `LOG_LEVEL` | Log level | `info` |
-| `LOG_TYPE` | Log type (json or text) | `json` |
-
-Additionally, ipxe-manager supports AWS SDK environment variables (<https://docs.aws.amazon.com/sdkref/latest/guide/settings-reference.html#EVarSettings>).
-
-## Example
-
-Here is an example of running ipxe-manager on Kubernetes.
-
-```yaml
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: ipxe-manager
-  name: ipxe-manager
-  namespace: default
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: ipxe-manager
-  template:
-    metadata:
-      labels:
-        app: ipxe-manager
-    spec:
-      serviceAccountName: <your-service-account-name>
-      containers:
-        - name: proxy
-          image: ghcr.io/walnuts1018/ipxe-manager:latest
-          env:
-            - name: OIDC_ISSUER_URL
-              value: <your-oidc-issuer-url>
-            - name: OIDC_CLIENT_ID
-              valueFrom:
-                secretKeyRef:
-                  key: client-id
-                  name: <your-secret-name>
-            - name: OIDC_CLIENT_SECRET
-              valueFrom:
-                secretKeyRef:
-                  key: client-secret
-                  name: <your-secret-name>
-            - name: OIDC_REDIRECT_URL
-              value: <your-redirect-url>
-            - name: OIDC_ALLOWED_GROUPS
-              value: <your-allowed-groups>
-            - name: OIDC_GROUP_CLAIM
-              value: <your-group-claim>
-            - name: SESSION_SECRET
-              valueFrom:
-                secretKeyRef:
-                  key: session-secret
-                  name: <your-secret-name>
-            - name: S3_BUCKET
-              value: <your-s3-bucket>
-            - name: AWS_REGION
-              value: <your-aws-region>
-            - name: AWS_ROLE_ARN
-              value: <your-aws-role-arn>
-          livenessProbe:
-            httpGet:
-              path: /livez
-              port: http
-          readinessProbe:
-            httpGet:
-              path: /readyz
-              port: http
-          ports:
-            - containerPort: 8080
-              name: http
-              protocol: TCP
-          resources:
-            limits:
-              memory: 300Mi
-            requests:
-              cpu: 10m
-              memory: 10Mi
-```
-
-Additionally, an example of using the MinIO Operator in an on-premises Kubernetes cluster can be found [here]([examples/minio-operator.yaml](https://github.com/walnuts1018/infra/blob/7642120ecb6f4b5dd415d85ea7bb5099fdcf4725/k8s/apps/ipu/deployment.yaml)).
-
 ## License
 
 This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details.