Files
regorus/.github/workflows/test-csharp.yml
Anand Krishnamoorthi fd59bb5a91 feat(memory): Allocator-backed global memory limits (#544)
Policy evaluation at scale needs to be able to set memory limits
so that a bad policy does not hog memory or to ensure that
policy evaluation itself does not use too much memory which could
cause other components to suffer.

This PR introduces capability to set and enforce global memory limits.
It also lays the groundwork for enabling per evaluation limits in future.

Once a global memory limit is set, Regorus maintains per thread counters
to track memory activity (allocation, deallocation) of a thread.
These counters are periodically flushed to global memory counters.
Per thread counters avoid the contention that updating global counters
on each alloc/free would cause.

Policy evaluation periodically checks these counters and raises errors
if allocated memory has exceeded the configured limit.

Currently memory limit capability is exposed only to FFI and C#.

Also update mimalloc to v2.2.6

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
2026-01-24 07:08:54 +05:30

177 lines
6.2 KiB
YAML

name: bindings/csharp
on:
workflow_dispatch:
push:
branches: [ "main" ]
pull_request:
branches: [ "main" ]
schedule:
# Run at 8:00 AM every day
- cron: "0 8 * * *"
env:
VersionSuffix: ${{ github.run_id }}
jobs:
build-ffi:
name: 'Build Regorus FFI: (${{ matrix.runtime.target }})'
runs-on: ${{ matrix.runtime.os }}
strategy:
# let us get failures from other jobs even if one fails
fail-fast: false
matrix:
runtime:
- os: windows-latest
target: x86_64-pc-windows-msvc
libpath: |
**/release/regorus_ffi.dll
**/release/regorus_ffi.pdb
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
libpath: |
**/release/libregorus_ffi.so
# Disabled for now
#- os: macos-latest
# target: aarch64-apple-darwin
# libpath: |
# **/release/libregorus_ffi.dylib
steps:
- name: Checkout repository
uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
with:
fetch-depth: 0
- uses: ./.github/actions/toolchains/rust
- name: Fetch crates
run: cargo fetch
working-directory: ./bindings/ffi
- name: Check Regorus binding formatting
run: cargo fmt --check
working-directory: ./bindings/ffi
- name: Check Clippy linting for Regorus binding
run: cargo clippy --frozen -- -D warnings
working-directory: ./bindings/ffi
- name: Build Regorus binding
run: cargo build -r --target ${{ matrix.runtime.target }} --locked
working-directory: ./bindings/ffi
- name: Upload regorus ffi shared library
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: regorus-ffi-artifacts-${{ matrix.runtime.target }}
# Note: The full path of each artifact relative to . is preserved.
path: ${{ matrix.runtime.libpath }}
if-no-files-found: error
retention-days: 1
build-nuget:
name: 'Build Regorus nuget'
runs-on: ubuntu-latest
needs: build-ffi
steps:
- name: Checkout repository
uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
with:
fetch-depth: 0
- uses: actions/setup-dotnet@3e891b0cb619bf60e2c25674b222b8940e2c1c25 # v4.1.0
with:
global-json-file: ./bindings/csharp/global.json
- run: echo '${{ steps.stepid.outputs.dotnet-version }}'
- name: Download regorus ffi shared libraries
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
with:
pattern: regorus-ffi-artifacts-*
merge-multiple: true
path: ./bindings/csharp/Regorus/tmp
- name: Display regorus ffi artifacts
run: ls -R ./bindings/csharp/Regorus/tmp
# Note that we need to supply the target folder within the folder where artifacts are downloaded.
- name: Build Regorus binding
run: dotnet build /p:Configuration=Release /p:RegorusFFIArtifactsDir=./tmp/bindings/ffi/target /p:VersionSuffix=${{ env.VersionSuffix }}
working-directory: ./bindings/csharp/Regorus
- name: Pack
run: dotnet pack /p:RegorusFFIArtifactsDir=./tmp/bindings/ffi/target /p:VersionSuffix=${{ env.VersionSuffix }}
working-directory: ./bindings/csharp/Regorus
- name: Upload Regorus nuget
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: regorus-nuget
path: bindings/csharp/Regorus/bin/Release/Regorus*.nupkg
if-no-files-found: error
retention-days: 1
test-nuget:
name: 'Test Regorus Nuget: (${{ matrix.runtime.target }})'
needs: build-nuget
runs-on: ${{ matrix.runtime.os }}
strategy:
# let us get failures from other jobs even if one fails
fail-fast: false
matrix:
runtime:
- os: windows-latest
target: x86_64-pc-windows-msvc
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
#- os: macos-latest
# target: aarch64-apple-darwin
steps:
- name: Checkout repository
uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
with:
fetch-depth: 0
- uses: actions/setup-dotnet@3e891b0cb619bf60e2c25674b222b8940e2c1c25 # v4.1.0
with:
global-json-file: ./bindings/csharp/global.json
- run: echo '${{ steps.stepid.outputs.dotnet-version }}'
- name: Download regorus nuget
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
with:
name: regorus-nuget
path: ./bindings/csharp/regorus-nuget/
- name: Restore Regorus.Tests
run: dotnet restore /p:UseLocalRegorus=false /p:VersionSuffix=${{ env.VersionSuffix }} /p:RestoreAdditionalProjectSources=../regorus-nuget
working-directory: ./bindings/csharp/Regorus.Tests
- name: Run Regorus.Tests
run: dotnet test --no-restore /p:UseLocalRegorus=false /p:VersionSuffix=${{ env.VersionSuffix }}
working-directory: ./bindings/csharp/Regorus.Tests
- name: Restore TestApp
run: dotnet restore /p:VersionSuffix=${{ env.VersionSuffix }} /p:RestoreAdditionalProjectSources=../regorus-nuget
working-directory: ./bindings/csharp/TestApp
- name: Build TestApp
run: dotnet build --no-restore
working-directory: ./bindings/csharp/TestApp
- name: Run TestApp
run: dotnet run --no-build --framework net8.0
working-directory: ./bindings/csharp/TestApp
- name: Restore TargetExampleApp
run: dotnet restore /p:VersionSuffix=${{ env.VersionSuffix }} /p:RestoreAdditionalProjectSources=../regorus-nuget
working-directory: ./bindings/csharp/TargetExampleApp
- name: Build TargetExampleApp
run: dotnet build --no-restore
working-directory: ./bindings/csharp/TargetExampleApp
- name: Run TargetExampleApp
run: dotnet run --no-build --framework net8.0
working-directory: ./bindings/csharp/TargetExampleApp