feat(envoy): adding envoy grpc-web proxy

docker-compose.yaml

@@ -0,0 +1,14 @@
+version: '3.7'
+
+services:
+  envoy:
+    image: envoyproxy/envoy:latest
+    command: /usr/local/bin/envoy -c etc/envoy/envoy.yaml
+    volumes:
+      - './envoy.yaml:/etc/envoy/envoy.yaml'
+    expose:
+      - '9090'
+      - '9901'
+    ports:
+      - '9090:9090'
+      - '9901:9901'

docs/advanced/envoy.md

@@ -19,7 +19,8 @@ protoc -I="./protos" ./protos/echo.proto \
 ### Reference
 
 ```bash
-minikube mount /Users/schintha/Developer/Work:/Work
+# minikube mount /Users/schintha/Developer/Work:/Work
+# mount '/Work/SPA/yeti/envoy.yaml:/etc/envoy/envoy.yaml'
 docker-compose up envoy
 
 
@@ -49,6 +50,22 @@ docker exec -it envoy /bin/bash
    }'
 
 
+ curl 'http://localhost:9090/echo/yeti.EchoService/Echo' \
+ -H 'Content-Type: application/grpc-web+proto' \
+ -H 'X-Grpc-Web: 1' \
+ -H 'custom-header-1: value1' \
+ -H 'Accept: */*' \
+ -H 'Connection: keep-alive' \
+ --data-binary $'\x00\x00\x00\x00\x05\n\x03abc' --compressed
+
+ curl 'http://localhost:9090/echo/yeti.EchoService/Echo' \
+ -H 'Content-Type: application/json' \
+ -d '{
+    "message": "sumo"
+   }'
+
+
+
 ```
 
 1. https://github.com/jrockway/jrock.us/blob/master/ingress/envoy.yaml

docs/introduction/playbook.md

@@ -339,7 +339,7 @@ ng g lib admin          --routing --lazy  --parent-module=apps/webapp/src/app/ap
 ng g lib NotFound       --routing --lazy  --parent-module=apps/webapp/src/app/app.module.ts             --defaults --tags=entry-module
 ng g lib experiments    --routing --lazy  --parent-module=libs/dashboard/src/lib/dashboard.module.ts    --defaults --tags=child-module
 ng g lib widgets        --routing --lazy  --parent-module=libs/dashboard/src/lib/dashboard.module.ts    --defaults --tags=child-module
-ng g lib grid           --routing --lazy  --parent-module=libs/dashboard/src/lib/dashboard.module.ts    --defaults --tags=child-module
+ng g lib accounts       --routing --lazy  --parent-module=libs/dashboard/src/lib/dashboard.module.ts    --defaults --tags=child-module
 
 # ng g worker app --project=webapp -d # TODO
 ```
@@ -602,13 +602,14 @@ ng g component containers/settings        --project=dashboard
 # generate containers, components for `widgets` Module
 ng g component containers/wizdash --project=widgets -d
 
-# generate containers, components for `grid` Module
-ng g component  containers/AccountsTable    --project=grid -d
-ng g component  components/AccountDetail    --project=grid  -d
-ng g component  components/AccountEdit      --project=grid  -d
-ng g class      models/account              --project=grid --type=model -d
-ng g service    services/account            --project=grid  -d
-ng g component  containers/AccountsGridList --project=grid  -d
+# generate containers, components for `accounts` Module
+ng g component  containers/AccountsGrid     --project=accounts -d
+ng g component  containers/AccountsTable    --project=accounts -d
+ng g component  components/AccountDetail    --project=accounts  -d
+ng g component  components/AccountEdit      --project=accounts  -d
+ng g class      models/account              --project=accounts --type=model -d
+ng g service    services/account            --project=accounts  -d
+
 
 # generate containers, components for `experiments` Module
 ng g component containers/animations            --project=experiments -d
@@ -656,7 +657,7 @@ ng g service   services/subscription          --project=admin  -d
 ng g workspace-schematic store
 # run workspace-schematic `store`
 # *** always delete ./dist folder when you change schematic implementation ***
-yarn workspace-schematic store models/sumoDemo -- --project=grid  -d
+yarn workspace-schematic store models/sumoDemo -- --project=accounts  -d
 # build workspace tools
 yarn workspace @ngx-starter-kit/tools build
 ```

envoy.yaml

@@ -0,0 +1,68 @@
+admin:
+  access_log_path: /tmp/admin_access.log
+  address:
+    socket_address: { address: 0.0.0.0, port_value: 9901 }
+
+static_resources:
+  listeners:
+    - name: listener_0
+      address:
+        socket_address: { address: 0.0.0.0, port_value: 9090 }
+      filter_chains:
+        - filters:
+            - name: envoy.http_connection_manager
+              config:
+                codec_type: auto
+                stat_prefix: ingress_http
+                route_config:
+                  name: local_route
+                  virtual_hosts:
+                    - name: local_service
+                      domains: ['*']
+                      routes:
+                        - match: { prefix: '/accountsrv' }
+                          route:
+                            cluster: account_service
+                            max_grpc_timeout: 0s
+                        - match: { prefix: '/greetersrv' }
+                          route:
+                            cluster: greeter_service
+                            max_grpc_timeout: 0s
+                        - match: { prefix: '/echo' }
+                          route:
+                            cluster: echo_service
+                            max_grpc_timeout: 0s
+                      cors:
+                        allow_origin_string_match:
+                          - safe_regex: { google_re2: {}, regex: '.*' }
+                        allow_methods: GET, PUT, DELETE, POST, OPTIONS
+                        allow_headers: keep-alive,user-agent,cache-control,content-type,content-transfer-encoding,custom-header-1,x-accept-content-transfer-encoding,x-accept-response-streaming,x-user-agent,x-grpc-web,grpc-timeout
+                        # allow_headers: keep-alive,user-agent,cache-control,content-type,content-transfer-encoding,custom-header-1,x-accept-content-transfer-encoding,x-accept-response-streaming,x-user-agent,x-grpc-web,grpc-timeout,authorization
+                        max_age: '1728000'
+                        expose_headers: custom-header-1,grpc-status,grpc-message
+                http_filters:
+                  - name: envoy.grpc_web
+                  - name: envoy.cors
+                  - name: envoy.router
+  clusters:
+    - name: account_service
+      connect_timeout: 0.25s
+      type: logical_dns
+      http2_protocol_options: {}
+      lb_policy: round_robin
+      # win/mac hosts: Use address: host.docker.internal instead of address: localhost in the line below
+      hosts: [{ socket_address: { address: host.docker.internal, port_value: 8080 } }]
+    - name: greeter_service
+      connect_timeout: 0.25s
+      type: logical_dns
+      http2_protocol_options: {}
+      lb_policy: round_robin
+      # win/mac hosts: Use address: host.docker.internal instead of address: localhost in the line below
+      hosts: [{ socket_address: { address: host.docker.internal, port_value: 8081 } }]
+    - name: echo_service
+      connect_timeout: 0.25s
+      type: logical_dns
+      http2_protocol_options: {}
+      lb_policy: round_robin
+      # win/mac hosts: Use address: host.docker.internal instead of address: localhost in the line below
+      hosts: [{ socket_address: { address: host.docker.internal, port_value: 5000 } }]