docs: add install and developer-guide doc (#2439)

Author: AlinsRan

docs/en/latest/developer-guide.md

@@ -0,0 +1,118 @@
+---
+title: Developer Guide
+keywords:
+  - APISIX ingress
+  - Apache APISIX
+  - Kubernetes ingress
+  - Development
+  - Contribute
+description: Setting up development environment for APISIX Ingress controller.
+---
+<!--
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+-->
+
+This document walks through how you can set up your development environment to contribute to APISIX Ingress controller.
+
+## Prerequisites
+
+Before you get started make sure you have:
+
+1. Installed [Go 1.23](https://golang.org/dl/) or later
+2. A Kubernetes cluster available. We recommend using [kind](https://kind.sigs.k8s.io/).
+3. Installed APISIX in Kubernetes using [Helm](https://github.com/apache/apisix-helm-chart).
+4. Installed [ADC v0.20.0+](https://github.com/api7/adc/releases)
+
+## Fork and clone
+
+1. Fork the repository [apache/apisix-ingress-controller](https://github.com/apache/apisix-ingress-controller) to your GitHub account
+2. Clone the fork to your workstation.
+3. Run `go mod download` to download the required modules.
+
+:::tip
+
+If you are in China, you can speed up the downloads by setting `GOPROXY` to `https://goproxy.cn`.
+
+:::
+
+## Install CRD and Gateway API
+
+To install the [CRD](./concepts/resources.md#apisix-ingress-controller-crds-api) and [Gateway API](https://gateway-api.sigs.k8s.io/), run the following commands:
+
+```shell
+make install
+```
+
+## Build from source
+
+To build APISIX Ingress controller, run the command below on the root of the project:
+
+```shell
+make build
+```
+
+Now you can run it by:
+
+```shell
+# for ARM64 architecture, use the following command:
+# ./bin/apisix-ingress-controller_arm64 version
+./bin/apisix-ingress-controller_amd64 version
+```
+
+## Building Image
+
+To build a Docker image for APISIX Ingress controller, you can use the following command:
+
+```shell
+make build-image IMG=apache/apisix-ingress-controller:dev
+```
+
+## Running tests
+
+### Unit Tests
+
+To run unit tests:
+
+```shell
+make unit-test
+```
+
+### e2e Tests
+
+To run end-to-end tests, you need to install [kind](https://kind.sigs.k8s.io/).
+
+Launch a kind cluster with the following command:
+
+```shell
+make kind-up
+```
+
+To run end-to-end e2e-tests against any changes, you need to load the built Docker images into the Kubernetes cluster:
+
+```shell
+# build docker image for APISIX Ingress controller
+make build-image
+# load the image into kind cluster
+make kind-load-images
+```
+
+Currently, we use Kind version `0.26.0` and Kubernetes version `1.26+` for running the tests.
+
+```shell
+make e2e-test
+```

docs/en/latest/install.md

@@ -0,0 +1,62 @@
+---
+title: Install with Helm
+keywords:
+  - APISIX ingress
+  - Apache APISIX
+  - Kubernetes ingress
+  - kind
+description: Guide to install APISIX ingress controller on kind.
+---
+<!--
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+-->
+
+Helm is a package manager for Kubernetes that automates the release and management of software on Kubernetes.
+
+This document guides you through installing the APISIX ingress controller using Helm.
+
+## Prerequisites
+
+Before installing APISIX ingress controller, ensure you have:
+
+1. A working Kubernetes cluster (version 1.26+)
+   - Production: TKE, EKS, AKS, or other cloud-managed clusters
+   - Development: minikube, kind, or k3s
+2. [kubectl](https://kubernetes.io/docs/tasks/tools/) installed and configured to access your cluster
+3. [Helm](https://helm.sh/) (version 3.8+) installed
+
+## Install APISIX Ingress Controller
+
+The APISIX ingress controller can be installed using the Helm chart provided by the Apache APISIX project. The following steps will guide you through the installation process.
+
+```shell
+helm repo add apisix https://charts.apiseven.com
+helm repo add bitnami https://charts.bitnami.com/bitnami
+helm repo update
+
+# Set the access address and adminkey for apisix
+helm install apisix-ingress-controller \
+  --create-namespace \
+  -n ingress-apisix \
+  --set gatewayProxy.createDefault=true \
+  --set gatewayProxy.provider.controlPlane.auth.adminKey.value=edd1c9f034335f136f87ad84b625c8f1 \
+  --set apisix.adminService.namespace=apisix-ingress \
+  --set apisix.adminService.name=apisix-admin \
+  --set apisix.adminService.port=9180 \
+  apisix/apisix-ingress-controller
+```