Generate Go files (#6)

Generate Go files and add install instructions #5.

Additionally, check for uncommitted changes in the pipeline first to
view the output, even if there's an intentional breaking change.

Author: marein

.github/workflows/main.yml

@@ -10,17 +10,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-      - name: Setup buf
-        uses: bufbuild/buf-setup-action@v1
-      - name: Lint schema files
-        uses: bufbuild/buf-lint-action@v1
-        with:
-          input: 'schema'
-      - name: Check for breaking changes
-        uses: bufbuild/buf-breaking-action@v1
-        with:
-          input: 'schema'
-          against: 'https://github.com/gaming-platform/api.git#branch=main,subdir=schema'
       - name: Ensure no uncommitted changes
         run: |
           ./project protoc
@@ -33,3 +22,14 @@ jobs:
             echo "$DIFF"
             exit 1
           fi
+      - name: Setup buf
+        uses: bufbuild/buf-setup-action@v1
+      - name: Lint schema files
+        uses: bufbuild/buf-lint-action@v1
+        with:
+          input: 'schema'
+      - name: Check for breaking changes
+        uses: bufbuild/buf-breaking-action@v1
+        with:
+          input: 'schema'
+          against: 'https://github.com/gaming-platform/api.git#branch=main,subdir=schema'

Dockerfile

@@ -2,15 +2,23 @@ FROM ubuntu:22.04
 
 WORKDIR /project
 
+ENV PATH="/usr/local/go/bin:${PATH}" \
+    GOPATH="/usr/local/go"
+
 RUN apt-get update && \
     apt-get upgrade --yes && \
     apt-get install --yes curl unzip && \
     curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v25.1/protoc-25.1-linux-x86_64.zip && \
     unzip protoc-25.1-linux-x86_64.zip -d /usr/local bin/protoc && \
     unzip protoc-25.1-linux-x86_64.zip -d /usr/local include/* && \
-    rm protoc-25.1-linux-x86_64.zip
+    rm protoc-25.1-linux-x86_64.zip && \
+    curl -LO https://go.dev/dl/go1.25.4.linux-amd64.tar.gz && \
+    tar -C /usr/local -xzf go1.25.4.linux-amd64.tar.gz && \
+    rm -rf go1.25.4.linux-amd64.tar.gz && \
+    go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.36.10
 
 CMD protoc \
     --proto_path=schema/ \
     --php_out=php/ \
+    --go_out=go/ \
     $(find schema -name '*.proto')

README.md

@@ -17,6 +17,14 @@ package with the following command.
 composer require gaming-platform/api
 ```
 
+### Go
+
+Install the package with the following command.
+
+```bash
+go get github.com/gaming-platform/api
+```
+
 ## Contributing
 
 You can find the schema definitions in the [/schema](/schema) directory.

go.mod

@@ -0,0 +1,5 @@
+module github.com/gaming-platform/api
+
+go 1.25.4
+
+require google.golang.org/protobuf v1.36.10