feat: implement auditlog ng client (#41)

Author: simeongelovski

.github/workflows/proto-verify.yaml

@@ -0,0 +1,34 @@
+name: Proto generation check
+
+on:
+  pull_request:
+    paths:
+      - 'src/sap_cloud_sdk/core/auditlog_ng/proto/**'
+      - 'src/sap_cloud_sdk/core/auditlog_ng/buf.yaml'
+      - 'src/sap_cloud_sdk/core/auditlog_ng/buf.gen.yaml'
+      - 'src/sap_cloud_sdk/core/auditlog_ng/gen/**'
+      - 'src/buf/**'
+      - 'Makefile'
+  push:
+    branches: [main]
+    paths:
+      - 'src/sap_cloud_sdk/core/auditlog_ng/proto/**'
+      - 'Makefile'
+
+jobs:
+  verify-proto:
+    name: Verify generated proto code is up-to-date
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Install buf
+        uses: bufbuild/buf-setup-action@v1
+
+      - name: Regenerate proto code
+        run: make proto
+
+      - name: Check for uncommitted changes
+        run: git diff --exit-code

Makefile

@@ -0,0 +1,15 @@
+# Proto code generation for SAP Cloud SDK for Python
+# Requires: buf CLI (https://buf.build/docs/installation)
+
+AUDITLOG_NG_DIR := src/sap_cloud_sdk/core/auditlog_ng
+GEN_DIR         := $(AUDITLOG_NG_DIR)/gen
+BUF_DIR         := src/buf
+
+.PHONY: proto
+
+proto:
+	cd $(AUDITLOG_NG_DIR) && buf dep update && buf generate --include-imports
+	find $(GEN_DIR) -type d -exec touch {}/__init__.py \;
+	rm -rf $(BUF_DIR)
+	mv $(GEN_DIR)/buf $(BUF_DIR)
+	rm -rf $(GEN_DIR)/buf

pyproject.toml

@@ -20,14 +20,19 @@ dependencies = [
     "opentelemetry-processor-baggage~=0.61b0",
     "traceloop-sdk~=0.52.0",
     "PyJWT~=2.10.1",
+    "protobuf>=4.25.0",
+    "protovalidate>=0.13.0",
+    "grpcio>=1.60.0",
+    "opentelemetry-api>=1.28.0",
+    "opentelemetry-sdk>=1.28.0",
 ]
 
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
-packages = ["src/sap_cloud_sdk"]
+packages = ["src/sap_cloud_sdk", "src/buf"]
 
 [dependency-groups]
 dev = [
@@ -50,6 +55,8 @@ source = ["src"]
 omit = [
     "*/tests/*",
     "*/test_*",
+    "*/sap_cloud_sdk/core/auditlog_ng/gen/*",
+    "*/buf/*"
 ]
 skip_empty = true
 
@@ -64,7 +71,9 @@ exclude = [
     "build",
     "dist",
     "venv",
-    "tests/"
+    "tests/",
+    "src/sap_cloud_sdk/core/auditlog_ng/gen",
+    "src/buf"
 ]
 
 # Same as Black.
@@ -86,5 +95,14 @@ indent-style = "space"
 skip-magic-trailing-comma = false
 line-ending = "auto"
 
+[tool.ty]
+
 [tool.ty.environment]
 python-version = "3.11"
+
+[tool.ty.src]
+include = ["src", "tests"]
+exclude = [
+    "src/sap_cloud_sdk/core/auditlog_ng/gen",
+    "src/buf",
+]