asp.net docker-compose添加网关和网关配置

打开docker-compose.yml

添加

  killsb-social-apigw:
    image: ${REGISTRY:-killsbdapr}/killsb-social-apigw:${TAG:-latest}
    build:
      context: .
      dockerfile: src/ApiGateways/SocialEnvoy/Dockerfile

在路径src\ApiGateways\SocialEnvoy

添加envoy.yaml

admin:
  access_log_path: "/dev/null"
  address:
    socket_address:
      address: 0.0.0.0
      port_value: 8001
static_resources:
  listeners:
  - address:
      socket_address:
        address: 0.0.0.0
        port_value: 80
    filter_chains:
    - filters:
      - name: envoy.http_connection_manager
        config:
          codec_type: auto
          stat_prefix: ingress_http
          route_config:
            name: eshop_backend_route
            virtual_hosts:
            - name: eshop_backend
              domains:
              - "*"
              cors:
                allow_origin_string_match:
                - safe_regex:
                    google_re2: {}
                    regex: \*
                allow_methods: "GET, POST, PUT"
                allow_headers: "authorization, content-type, x-requestid, x-requested-with, x-signalr-user-agent"
                allow_credentials: true
              routes:
              - name: "pics"
                match:
                  prefix: "/pics/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: image-api
                  timeout: 300s
              - name: "c-short"
                match:
                  prefix: "/b/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: blog-api
                  timeout: 300s
              - name: "c-long"
                match:
                  prefix: "/blog-api/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: blog-api
                  timeout: 300s
              - name: "f-short"
                match:
                  prefix: "/f/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: forum-api
                  timeout: 300s
              - name: "f-long"
                match:
                  prefix: "/forum-api/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: forum-api
                  timeout: 300s
              - name: "f-short"
                match:
                  prefix: "/a/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: account-api
                  timeout: 300s
              - name: "f-long"
                match:
                  prefix: "/account-api/"
                route:
                  auto_host_rewrite: true
                  prefix_rewrite: "/"
                  cluster: account-api
                  timeout: 300s
          http_filters:
          - name: envoy.cors
          - name: envoy.router
          access_log:
          - name: envoy.file_access_log
            filter:
              not_health_check_filter: {}
            config:
              json_format:
                time: "%START_TIME%"
                protocol: "%PROTOCOL%"
                duration: "%DURATION%"
                request_method: "%REQ(:METHOD)%"
                request_host: "%REQ(HOST)%"
                path: "%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%"
                response_flags: "%RESPONSE_FLAGS%"
                route_name: "%ROUTE_NAME%"
                upstream_host: "%UPSTREAM_HOST%"
                upstream_cluster: "%UPSTREAM_CLUSTER%"
                upstream_local_address: "%UPSTREAM_LOCAL_ADDRESS%"
              path: "/tmp/access.log"
  clusters:
  - name: dapr
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    hosts:
    - socket_address:
        address: 127.0.0.1
        port_value: 3500
  - name: image-api
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    hosts:
    - socket_address:
        address: ${ENVOY_SOCIAL_IMAGE_API}
        port_value: 80
  - name: blog-api
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    hosts:
    - socket_address:
        address: ${ENVOY_SOCIAL_BLOG_API}
        port_value: 80
  - name: forum-api
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    hosts:
    - socket_address:
        address: ${ENVOY_SOCIAL_FORUM_API}
        port_value: 80
  - name: account-api
    connect_timeout: 0.25s
    type: strict_dns
    lb_policy: round_robin
    hosts:
    - socket_address:
        address: ${ACCOUNT_API}
        port_value: 80

添加Dockerfile

FROM envoyproxy/envoy:v1.14.2

COPY src/ApiGateways/SocialEnvoy/envoy.yaml /tmpl/envoy.yaml.tmpl
COPY src/ApiGateways/SocialEnvoy/docker-entrypoint.sh /

RUN chmod 500 /docker-entrypoint.sh

RUN apt-get update && \
    apt-get install gettext -y

ENTRYPOINT ["/docker-entrypoint.sh"]

添加docker-entrypoint.sh

#!/bin/sh
set -e

echo "Generating envoy.yaml config file..."
cat /tmpl/envoy.yaml.tmpl | envsubst \$ENVOY_SOCIAL_BLOG_API,\$ENVOY_SOCIAL_FORUM_API,\$ENVOY_SOCIAL_IMAGE_API,\$ACCOUNT_API > /etc/envoy.yaml

echo "Starting Envoy..."
/usr/local/bin/envoy -c /etc/envoy.yaml

运行vs2022