Use dynamic versioning (#15)

Author: giograno

.gitignore

@@ -63,4 +63,7 @@ localstack-pro-azure/tests/otherlangs/dotnet/*/obj
 
 # setuptools_scm version.py
 */*/*/*/version.py
-localstack-sdk-python-2/.openapi-generator/
+localstack-sdk-python-2/.openapi-generator/
+
+# setuptools_scm version.py
+**/version.py

VERSION

@@ -1,15 +1,12 @@
 #!/bin/bash
 
-version=$(cat VERSION)
-
 docker run --rm -v "${PWD}:/local" openapitools/openapi-generator-cli:v7.10.0 generate \
     -i https://raw.githubusercontent.com/localstack/openapi/refs/heads/main/openapi/emulators/localstack-spec-latest.yml \
     --skip-validate-spec \
     -g python \
     -o /local//packages/localstack-sdk-generated \
     --global-property models,apis,supportingFiles \
     -p packageName=localstack.sdk \
-    -p packageVersion=$version \
     --template-dir /local/packages/localstack-sdk-generated/templates \
     --global-property apiTests=false,modelTests=false \
     --global-property apiDocs=false,modelDocs=False

bin/generate.sh

@@ -1,3 +1,4 @@
+from localstack.sdk import version
 from localstack.sdk.api_client import ApiClient
 from localstack.sdk.configuration import Configuration
 
@@ -30,3 +31,5 @@ def __init__(self, host: str | None = None, auth_token: str | None = None, **kwa
         self.auth_token = auth_token
         self.configuration = Configuration(host=self.host)
         self._api_client = ApiClient(configuration=self.configuration)
+        # The generated code comes with 1.0.0 hard-coded. We set here the correct version
+        self._api_client.user_agent = f"LocalStack SDK/{version.version}/python"

localstack-sdk-python/localstack/sdk/clients.py

@@ -91,7 +91,7 @@ def __init__(
             self.default_headers[header_name] = header_value
         self.cookie = cookie
         # Set default User-Agent.
-        self.user_agent = 'OpenAPI-Generator/0.0.4/python'
+        self.user_agent = 'OpenAPI-Generator/1.0.0/python'
         self.client_side_validation = configuration.client_side_validation
 
     def __enter__(self):

packages/localstack-sdk-generated/localstack/sdk/api_client.py

@@ -495,7 +495,7 @@ def to_debug_report(self) -> str:
                "OS: {env}\n"\
                "Python Version: {pyversion}\n"\
                "Version of the API: latest\n"\
-               "SDK Package Version: 0.0.4".\
+               "SDK Package Version: 1.0.0".\
                format(env=sys.platform, pyversion=sys.version)
 
     def get_host_settings(self) -> List[HostSetting]:

packages/localstack-sdk-generated/localstack/sdk/configuration.py

@@ -1,6 +1,6 @@
 [project]
 name = "localstack-sdk-generated"
-version = "0.0.4"
+dynamic = ["version"]
 description = "LocalStack REST API - Generated Code"
 authors = [
         { name = "LocalStack Contributors", email = "[email protected]" }
@@ -18,13 +18,17 @@ dev-dependencies = [
 ]
 
 [build-system]
-requires = ["setuptools"]
+requires = ["setuptools", "setuptools_scm>=8"]
 build-backend = "setuptools.build_meta"
 
+[tool.setuptools_scm]
+local_scheme = "no-local-version"
+root = "../.."
+
 [tool.setuptools]
 package-dir = { "" = "."}
 
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["*"]
-exclude = ["tests*"]
+exclude = ["tests*"]

packages/localstack-sdk-generated/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "localstack-sdk-generated"
-version = "{{{packageVersion}}}"
+dynamic = ["version"]
 description = "LocalStack REST API - Generated Code"
 authors = [
         { name = "LocalStack Contributors", email = "[email protected]" }
@@ -18,13 +18,17 @@ dev-dependencies = [
 ]
 
 [build-system]
-requires = ["setuptools"]
+requires = ["setuptools", "setuptools_scm>=8"]
 build-backend = "setuptools.build_meta"
 
+[tool.setuptools_scm]
+local_scheme = "no-local-version"
+root = "../.."
+
 [tool.setuptools]
 package-dir = { "" = "."}
 
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["*"]
-exclude = ["tests*"]
+exclude = ["tests*"]

packages/localstack-sdk-generated/templates/pyproject.mustache

@@ -5,7 +5,7 @@ description = "Python SDK for LocalStack"
 authors = [
         { name = "LocalStack Team", email = "[email protected]"}
 ]
-version = "0.0.4"
+dynamic = ["version"]
 dependencies = [
     "localstack-sdk-generated"
 ]
@@ -17,9 +17,13 @@ Repository = "https://github.com/localstack/localstack-sdk-python.git"
 Issues = "https://github.com/localstack/localstack-sdk-python/issues"
 
 [build-system]
-requires = ["setuptools>=64"]
+requires = ["setuptools>=64", "setuptools_scm>=8"]
 build-backend = "setuptools.build_meta"
 
+[tool.setuptools_scm]
+version_file = "localstack-sdk-python/localstack/sdk/version.py"
+local_scheme = "no-local-version"
+
 [tool.setuptools.dynamic]
 readme = { file = ["README.md"], content-type = "text/markdown"}
 
@@ -30,6 +34,8 @@ dev-dependencies=[
     "boto3>=1.35.40",
 ]
 
+cache-keys = [{ file = "pyproject.toml" }, { git = { commit = true , tags = true }}]
+
 [tool.uv.sources]
 localstack-sdk-generated = { workspace = true }
 

pyproject.toml

@@ -0,0 +1,7 @@
+import localstack.sdk.aws
+from localstack.sdk import version
+
+
+def test_client_version():
+    client = localstack.sdk.aws.AWSClient()
+    assert version.version in client._api_client.user_agent