apiVersion: 1.0.0  # The schema version of the content below. Always use to 1.0.0 for now.
info:
  category: auth # Plugin category. Options: auth (authentication and authorization), security (security protection), protocol (protocol transformation), flow-control, flow-monitor,custom
  name: basic-auth/v1  # Plugin name, which is the unique identifier of the plugin. It is recommended to add a version suffix, such as “/v1”, just in case an incompatible upgrade in the future.
  title: Basic Auth # Display name. I18n supported.
  description: 本插件实现了基于 HTTP Basic Auth 标准进行认证鉴权的功能。 # Plugin description. I18n supported.
  x-description-i18n: # I18n content of the description field above. Translated contents can be added using “x-{name}-i18n” fields for all i18n-supported fields.
    en-US: This plugin implements an authentication function based on HTTP Basic Auth standard.
  iconUrl: https://img.alicdn.com/imgextra/i1/O1CN01I7WjVs1K33EQjInid_!!6000000001107-2-tps-960-290.png # Optional. URL of plugin icon file.
  version: 1.0.0 # Plugin version
  contact: # Plugin contact
    name: Higress Team
    url: http://higress.io/
    email: admin@higress.io
spec:
  phase: AUTHN # Execution phase. Please refer to https://istio.io/latest/docs/reference/config/proxy_extensions/wasm-plugin/#PluginPhase
  priority: 0 # Execution priority within the given phase. Please refer to https://istio.io/latest/docs/reference/config/proxy_extensions/wasm-plugin/#WasmPlugin
  configSchema: # Schema of the plugin’s runtime configurations, which shall be defined with the Schema object in OpenAPI 3.0.0 standard.
    openAPIV3Schema: # Please refer to https://openapi.apifox.cn/#schema-%E5%AF%B9%E8%B1%A1 for the data structure. Some fields which can be used for display support i18n.
      type: object
      properties:
        consumers:
          type: array
          x-scope: GLOBAL # Field effective scope. Options: GLOBAL (global configuration), RULE (rule-level configuration, which can be set associated to routes, domains or services.), ANY (Effective scope unrestricted). Optional. Default value is ANY.
          title: 调用方列表
          x-title-i18n:
            en-US: Consumer List
          description: 服务调用方列表，用于对请求进行认证
          x-description-i18n:
            en-US: List of service consumers which will be used in request authentication
          items:
            type: object
            properties:
              name:
                type: string
                title: 名称
                x-title-i18n:
                  en-US: Name
                description: 该调用方的名称
                x-description-i18n:
                  en-US: The name of the consumer
                # Data validation shall be implemented according JSON Schema Validation Spec
                # https://json-schema.org/draft/2020-12/json-schema-validation.html
                # Following values are supported:
                # - maximum
                # - minimum
                # - maxLength
                # - minLength
                # - pattern
                # - maxItems
                # - minItems
                # - required
                minLength: 6 # Minimum length for data validation
                maxLength: 256 # Maximum length for data validation
                pattern: “^$” # Regular experssion for data validation
                example:
                  - consumer1
              credential:
                type: string
                title: 访问凭证
                x-title-i18n:
                  en-US: Credential
                description: 该调用方的访问凭证
                x-description-i18n:
                  en-US: The credential of the consumer
                example:
                  - admin:123456
            required:
              - name
              - credential
        allow:
          type: array
          title: 授权访问的调用方列表
          x-title-i18n:
            en-US: Allowed Consumers
          description: 对于匹配上述条件的请求，允许访问的调用方列表
          x-description-i18n:
            en-US: Consumers to be allowed for matched requests
          items:
            type: string
            example:
              - consumer1
      required:
        - allow
        - consumers
      example:
        consumers:
          - name: consumer1
            credential: admin:123456
          - name: consumer2
            credential: guest:abc
        allow:
          - consumer2

GO_VERSION=”1.19”
TINYGO_VERSION=”0.28.1”
ORAS_VERSION=”1.0.0”
PLUGIN_NAME=”hello-world”
BUILDER_IMAGE=”higress-registry.cn-hangzhou.cr.aliyuncs.com/plugins/wasm-go-builder:go${GO_VERSION}-tinygo${TINYGO_VERSION}-oras${ORAS_VERSION}”
docker run -v ${PWD}:/workspace -e PLUGIN_NAME=${PLUGIN_NAME} -it —rm  /bin/bash

cd /workspace/plugins/wasm-go/extensions/${PLUGIN_NAME}
go mod tidy
tinygo build -o ./plugin.wasm -scheduler=none -target=wasi -gc=custom -tags=’custommalloc nottinygc_finalizer’ ./main.go

tar czvf plugin.tar.gz plugin.wasm
IMAGE_REGISTRY_SERVICE=docker.io
IMAGE_REPOSITORY=”${IMAGE_REGISTRY_SERVICE}/plugins/${PLUGIN_NAME}”
IMAGE_TAG=”v0.0.1”
oras login ${IMAGE_REGISTRY_SERVICE}
oras push ${IMAGE_REPOSITORY}:${IMAGE_TAG} \
    ./spec.yaml:application/vnd.module.wasm.spec.v1+yaml  \
    ./README.md:application/vnd.module.wasm.doc.v1+markdown \
    ./README_EN.md:application/vnd.module.wasm.doc.v1.en+markdown \
    ./plugin.tar.gz:application/vnd.oci.image.layer.v1.tar+gzip