proto/lint: Add protobuf GitHub action and linter (#943)

* Buf upgrades

* Buf format and basic endpoint fixes

* gRPC linter fixes

* Amend buf.yaml linter exceptions

* Update README

* Freshly generated gRPC code after depends update

* Nitterinos

gctrpc/README.md

@@ -52,13 +52,13 @@ This will place the following binaries in your `$GOBIN`;
 
 Make sure that your `$GOBIN` is in your `$PATH`.
 
-### Linux / macOS
+### Linux / macOS / Windows
 
 GoCryptoTrader requires a local installation of the `buf` cli tool that tries to make Protobuf handling more easier and reliable,
 after [installation](https://docs.buf.build/installation) you'll need to run:
 
 ```shell
-buf beta mod update
+buf mod update
 ```
 
 After previous command, make necessary changes to the `rpc.proto` spec file and run the generation command:
@@ -67,10 +67,4 @@ After previous command, make necessary changes to the `rpc.proto` spec file and
 buf generate
 ```
 
-### Windows
-
-After the above dependencies are required, make necessary changes to the `rpc.proto`
-spec file and run the generation scripts:
-
-Run `gen_pb_win.bat`
-
+If any changes were made, ensure that the `rpc.proto` file is formatted correctly by using `buf format -w`

gctrpc/buf.gen.yaml

@@ -1,4 +1,4 @@
-version: v1beta1
+version: v1
 plugins:
   - name: go
     out: ./

gctrpc/buf.lock

@@ -2,16 +2,10 @@
 version: v1
 deps:
   - remote: buf.build
-    owner: beta
+    owner: googleapis
     repository: googleapis
-    branch: main
-    commit: 1c473ad9220a49bca9320f4cc690eba5
-    digest: b1-unlhrcI3tnJd0JEGuOb692LZ_tY_gCGq6mK1bgCn1Pg=
-    create_time: 2021-06-23T20:16:47.788079Z
+    commit: 8ab0a452adb64b36ac7a40ae95bd59b2
   - remote: buf.build
     owner: grpc-ecosystem
     repository: grpc-gateway
-    branch: main
-    commit: d19475fa22444a289c46af009acce62c
-    digest: b1-_zhDPyr_Ctc1QRAKuad6_0xvoyPd6QaB22ldm9gzS0Q=
-    create_time: 2021-04-26T15:19:26.742789Z
+    commit: febd9e8be39b4f4b878b9c64bcc203fd

gctrpc/buf.yaml

@@ -1,5 +1,17 @@
-version: v1beta1
+version: v1
 name: buf.build/gocryptotrader/grpc
+lint:
+  use:
+    - DEFAULT
+  except:
+    - RPC_REQUEST_RESPONSE_UNIQUE
+    - PACKAGE_DIRECTORY_MATCH
+    - PACKAGE_VERSION_SUFFIX
+    - RPC_RESPONSE_STANDARD_NAME
+    - RPC_REQUEST_STANDARD_NAME
+breaking:
+  use:
+    - FILE
 deps:
-  - buf.build/beta/googleapis
+  - buf.build/googleapis/googleapis
   - buf.build/grpc-ecosystem/grpc-gateway

gctrpc/gen_pb_linux.sh

@@ -1,9 +0,0 @@
-echo "GoCryptoTrader: Generating gRPC, proxy and swagger files."
-# You may need to include the go mod package for the annotations file:
-# $GOPATH/pkg/mod/github.com/grpc-ecosystem/grpc-gateway/v2@v2.0.1/third_party/googleapis
-
-export GOPATH=$(go env GOPATH)
-protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --go_out=paths=source_relative:. rpc.proto
-protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --go-grpc_out=paths=source_relative:. rpc.proto
-protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --grpc-gateway_out=paths=source_relative,logtostderr=true:. rpc.proto
-protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --openapiv2_out=logtostderr=true:. rpc.proto

gctrpc/gen_pb_win.bat

@@ -1,9 +0,0 @@
-@echo off
-echo GoCryptoTrader: Generating gRPC, proxy and swagger files.
-REM You may need to include the go mod package for the annotations file:
-REM %GOPATH%\pkg\mod\github.com\grpc-ecosystem\grpc-gateway\v2@v2.0.1\third_party\googleapis
-
-protoc -I=. -I=%GOPATH%\src -I=%GOPATH%\src\github.com\grpc-ecosystem\grpc-gateway\third_party\googleapis --go_out=paths=source_relative:. rpc.proto
-protoc -I=. -I=%GOPATH%\src -I=%GOPATH%\src\github.com\grpc-ecosystem\grpc-gateway\third_party\googleapis --go-grpc_out=paths=source_relative:. rpc.proto
-protoc -I=. -I=%GOPATH%\src -I=%GOPATH%\src\github.com\grpc-ecosystem\grpc-gateway\third_party\googleapis --grpc-gateway_out=paths=source_relative,logtostderr=true:. rpc.proto
-protoc -I=. -I=%GOPATH%\src -I=%GOPATH%\src\github.com\grpc-ecosystem\grpc-gateway\third_party\googleapis --openapiv2_out=logtostderr=true:. rpc.proto