Sign Windows release builds with the SignPath release certificate

Release-branch builds sign every unsigned executable, DLL and Python module in the x64 and arm64 portable bundles and installers, after approval in SignPath. The binaries and installer now carry OrcaSlicer version information.
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SoftFever committed 2026-10-19 00:32:44 +08:00
1 parent 40761ec6e2
commit 948e6637fb
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@@ -424,6 +424,10 @@ jobs:
"BUILD_DIR=build" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
"ARCH_SUFFIX=_x64" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
}
# Release branches ship binaries and installers signed through SignPath with the
# release certificate. Every signing request waits for a manual approval in
# SignPath, so main and pull request builds stay unsigned.
"SIGN_WINDOWS=${{ github.repository == 'OrcaSlicer/OrcaSlicer' && startsWith(github.ref, 'refs/heads/release/') && !vars.SELF_HOSTED }}" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
- name: setup MSVC
if: runner.os == 'Windows'
@@ -504,100 +508,117 @@ jobs:
retention-days: 5
if-no-files-found: error
- name: Upload unsigned Windows portable artifact for SignPath
id: upload-windows-portable
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
# Signs OrcaSlicer's own binaries and every bundled executable, DLL and Python
# extension module that ships without a signature; files their vendor signed, such
# as the Microsoft runtime, keep that signature. See signpath/README.md.
- name: Stage Windows binaries for SignPath
id: stage-windows-binaries
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
run: |
$version = "${{ env.ver }}" -replace '^V', ''
./scripts/stage-for-signpath.ps1 -Bundle "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer" -Destination "${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/unsigned-binaries" -ProductVersion $version
"version=$version" | Out-File -Append -FilePath $env:GITHUB_OUTPUT -Encoding utf8
- name: Upload unsigned Windows binaries for SignPath
id: upload-windows-binaries
if: env.SIGN_WINDOWS == 'true'
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable_unsigned
path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer
name: signpath_windows_binaries${{ env.ARCH_SUFFIX }}_unsigned
path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/unsigned-binaries
retention-days: 1
if-no-files-found: error
- name: Submit Windows portable artifact to SignPath
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
# Waits until the request is approved in SignPath.
- name: Sign Windows binaries with SignPath
if: env.SIGN_WINDOWS == 'true'
uses: signpath/github-action-submit-signing-request@v2
with:
api-token: ${{ secrets.SIGNPATH_API_TOKEN }}
organization-id: ${{ secrets.SIGNPATH_ORGANIZATION_ID }}
project-slug: OrcaSlicer
signing-policy-slug: test-signing
artifact-configuration-slug: windows-portable-v1
github-artifact-id: ${{ steps.upload-windows-portable.outputs.artifact-id }}
signing-policy-slug: release-signing
artifact-configuration-slug: windows-binaries-v1
github-artifact-id: ${{ steps.upload-windows-binaries.outputs.artifact-id }}
parameters: |
version: "${{ steps.stage-windows-binaries.outputs.version }}"
wait-for-completion: true
output-artifact-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/windows-portable
wait-for-completion-timeout-in-seconds: 10800
output-artifact-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-binaries
- name: Verify SignPath Windows portable signatures
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
- name: Verify Windows binary signatures
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
# -AllowUntrustedRoot is required while signing with the SignPath test
# certificate (self-signed). Remove it once signing-policy-slug switches
# to release-signing with a production CA-issued certificate.
run: ./scripts/verify-authenticode.ps1 -ArtifactDirectory '${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/windows-portable' -AllowUntrustedRoot
run: ./scripts/verify-authenticode.ps1 -ArtifactDirectory '${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-binaries'
- name: Replace Windows binaries with signed output
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
run: |
$source = Join-Path "${{ github.workspace }}" "${{ env.BUILD_DIR }}/signpath/windows-portable"
$destination = Join-Path "${{ github.workspace }}" "${{ env.BUILD_DIR }}/OrcaSlicer"
if (-not (Test-Path -LiteralPath $source -PathType Container)) {
throw "SignPath output directory not found: $source"
}
Get-ChildItem -LiteralPath $source -Force | Copy-Item -Destination $destination -Recurse -Force
# cpack's install rules take the binaries from the build output, not from
# the portable bundle, so the installer needs the signed copies there too.
$buildOutput = Join-Path "${{ github.workspace }}" "${{ env.BUILD_DIR }}/src/Release"
if (-not (Test-Path -LiteralPath $buildOutput -PathType Container)) {
throw "Build output directory not found: $buildOutput"
}
foreach ($name in "orca-slicer.exe", "OrcaSlicer.dll") {
Copy-Item -LiteralPath (Join-Path $source $name) -Destination $buildOutput -Force
}
run: ./scripts/restore-from-signpath.ps1 -SignedDirectory "${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-binaries" -Bundle "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer"
# NSIS is x86-only; it runs (and the installer it emits runs) under ARM64's
# x86 emulation, packaging the native arm64 payload from build-arm64.
# The installer packs the installed OrcaSlicer/ tree, which the portable zip and the
# MSIX are made from too, instead of re-running the install rules: those take
# CPython and uv from the dependency tree and the download cache, which keep the
# unsigned copies.
- name: Create installer Win
if: runner.os == 'Windows' && !vars.SELF_HOSTED
working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}
run: |
cpack -G NSIS
$bundle = "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer".Replace('\', '/')
cpack -G NSIS -D CPACK_INSTALL_CMAKE_PROJECTS= -D "CPACK_INSTALLED_DIRECTORIES=$bundle;."
# cpack stages what the installer packs under _CPack_Packages/<system>/NSIS/<package>;
# every executable and DLL there must carry a valid signature, ours or its vendor's.
- name: Verify every binary the installer packs is signed
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
run: |
$payload = Get-Item "${{ github.workspace }}/${{ env.BUILD_DIR }}/_CPack_Packages/*/NSIS/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}"
./scripts/verify-authenticode.ps1 -ArtifactDirectory $payload.FullName
- name: Stage Windows installer for SignPath
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
run: ./scripts/stage-for-signpath.ps1 -Path "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe" -Destination "${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/unsigned-installer" -ProductVersion "${{ steps.stage-windows-binaries.outputs.version }}"
- name: Upload unsigned Windows installer for SignPath
id: upload-windows-installer
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
if: env.SIGN_WINDOWS == 'true'
uses: actions/upload-artifact@v7
with:
name: OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}_unsigned
path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe
name: signpath_windows_installer${{ env.ARCH_SUFFIX }}_unsigned
path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/unsigned-installer
retention-days: 1
if-no-files-found: error
- name: Submit Windows installer to SignPath
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
- name: Sign Windows installer with SignPath
if: env.SIGN_WINDOWS == 'true'
uses: signpath/github-action-submit-signing-request@v2
with:
api-token: ${{ secrets.SIGNPATH_API_TOKEN }}
organization-id: ${{ secrets.SIGNPATH_ORGANIZATION_ID }}
project-slug: OrcaSlicer
signing-policy-slug: test-signing
signing-policy-slug: release-signing
artifact-configuration-slug: windows-installer-v1
github-artifact-id: ${{ steps.upload-windows-installer.outputs.artifact-id }}
parameters: |
version: "${{ steps.stage-windows-binaries.outputs.version }}"
wait-for-completion: true
output-artifact-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/windows-installer
wait-for-completion-timeout-in-seconds: 3600
output-artifact-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-installer
- name: Verify SignPath Windows installer signature
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
- name: Verify Windows installer signature
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
# -AllowUntrustedRoot: see "Verify SignPath Windows portable signatures".
run: ./scripts/verify-authenticode.ps1 -ArtifactDirectory '${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/windows-installer' -Files 'OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe' -AllowUntrustedRoot
run: ./scripts/verify-authenticode.ps1 -ArtifactDirectory '${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-installer' -Files 'OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe'
- name: Replace Windows installer with signed output
if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'Windows' && !vars.SELF_HOSTED
if: env.SIGN_WINDOWS == 'true'
shell: pwsh
run: |
$name = "OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe"
$source = Join-Path "${{ github.workspace }}" "${{ env.BUILD_DIR }}/signpath/windows-installer/$name"
Copy-Item -LiteralPath $source -Destination (Join-Path "${{ github.workspace }}" "${{ env.BUILD_DIR }}/$name") -Force
run: Copy-Item -LiteralPath "${{ github.workspace }}/${{ env.BUILD_DIR }}/signpath/signed-installer/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe" -Destination "${{ github.workspace }}/${{ env.BUILD_DIR }}" -Force
- name: Pack app
if: runner.os == 'Windows'