mop-tom/tom-plugin-cs
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add setting of environment variables within Python itself

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This commit is contained in:
Florian Förster 2025-06-20 12:10:21 +02:00
parent 6cc36d28bd
commit b349139440
3 changed files with 17 additions and 5 deletions
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18
dopt.TOM/Plugin.cs
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@ -15,13 +15,25 @@ namespace dopt.TOM
protected dynamic tomWrapperPipelines; protected dynamic tomWrapperPipelines;
public Plugin(string runtimePath = "") : base(SharpPython.PyOptimLevels.O, threaded: false, runtimePath: runtimePath, verbose: true) public Plugin(string runtimePath = "") : base(SharpPython.PyOptimLevels.O, threaded: false, runtimePath: runtimePath, verbose: true)
{ {
// keep these env variables within C#, but set them again in Python to mitigate issues in propagation from C# to Python
Environment.SetEnvironmentVariable("LANG_MAIN_BASE_FOLDERNAME", langMainBaseFolderName, EnvironmentVariableTarget.Process);
Environment.SetEnvironmentVariable("LANG_MAIN_STOP_SEARCH_FOLDERNAME", langMainStopSearchFolderName, EnvironmentVariableTarget.Process);
Environment.SetEnvironmentVariable("DOPT_TOM_PLUGIN_LIBRARY_USAGE", doptTOMPluginLibraryUsage, EnvironmentVariableTarget.Process);
base.Initialise(); base.Initialise();
using (Py.GIL()) using (Py.GIL())
{ {
dynamic os = Py.Import("os"); dynamic os = Py.Import("os");
os.putenv("LANG_MAIN_BASE_FOLDERNAME", langMainBaseFolderName); // set environment variables directly in Python
os.putenv("LANG_MAIN_STOP_SEARCH_FOLDERNAME", langMainStopSearchFolderName); using (PyDict kwargs = new PyDict())
os.putenv("DOPT_TOM_PLUGIN_LIBRARY_USAGE", doptTOMPluginLibraryUsage); {
kwargs.SetItem("LANG_MAIN_BASE_FOLDERNAME", new PyString("bin"));
kwargs.SetItem("LANG_MAIN_STOP_SEARCH_FOLDERNAME", new PyString("python"));
kwargs.SetItem("DOPT_TOM_PLUGIN_LIBRARY_USAGE", new PyString("1"));
// Call function with no positional arguments, only keyword arguments
os.environ.update.Invoke(new PyTuple(), kwargs);
}
tomWrapperPipelines = Py.Import("tom_plugin.pipeline"); tomWrapperPipelines = Py.Import("tom_plugin.pipeline");
} }
} }

2
dopt.TOM/dopt.TOM.csproj
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@ -3,7 +3,7 @@
<PropertyGroup> <PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework> <TargetFramework>netstandard2.0</TargetFramework>
<PlatformTarget>x64</PlatformTarget> <PlatformTarget>x64</PlatformTarget>
<Version>0.1.3-alpha1</Version> <Version>0.1.3</Version>
<Platforms>x64</Platforms> <Platforms>x64</Platforms>
</PropertyGroup> </PropertyGroup>

2
dopt.TOMTests/Tests.cs
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@ -4,7 +4,7 @@
[TestClass] [TestClass]
public sealed class PluginTests public sealed class PluginTests
{ {
public const string rtPath = @"A:\Arbeitsaufgaben\MOP-TOM\tom-plugin-deploy\bin"; public const string rtPath = @"A:\Arbeitsaufgaben\MOP-TOM\deployment\integration-test\bin";
public const string dummyData = @"Dummy_Dataset_N_1000.csv"; public const string dummyData = @"Dummy_Dataset_N_1000.csv";
[TestMethod] [TestMethod]
public void RunPipelineOnTestData() public void RunPipelineOnTestData()