name: CI
on:
# Triggers the workflow on push or pull request events but only for the master branch
push:
branches: [ master ]
# Allows you to run this workflow manually from the Actions tab
workflow_dispatch:
jobs:
# This workflow contains a single job called "build"
build:
permissions:
contents: write
runs-on: windows-2025-vs2026
# Steps represent a sequence of tasks that will be executed as part of the job
steps:
# Step to check if the commit message contains #GITBUILD
- name: Check Commit Message
shell: powershell
run: |
# Get the commit message
$strVal ='${{ github.event. head_commit.message }}'
# Convert commit message to a single line if multiline
$singleLineStrVal = $strVal -replace "`r`n", " " -replace "`n", " "
if ($singleLineStrVal -match '#GITBUILD') {
Write-Host 'Build commit detected. Proceeding with build...'
echo "build_trigger=true" >> $env:GITHUB_ENV
} else {
Write-Host 'No build commit. Skipping build steps...'
echo "build_trigger=false" >> $env:GITHUB_ENV
}
# Step to ensure the repository is checked out
- uses: actions/checkout@v4
with:
fetch-depth: 0
fetch-tags: true
# Inform if build steps are skipped
- name: Inform Skipped Build Steps
if: env.build_trigger != 'true'
shell: powershell
run: |
Write-Host "Skipping build steps because the commit message does not contain #GITBUILD."
# Install 7Zip PowerShell module
- name: Install 7Zip PowerShell Module
if: env.build_trigger == 'true'
shell: powershell
run: Install-Module 7Zip4PowerShell -Force -Verbose
# Restore NuGet packages
- name: Restore NuGet packages
if: env.build_trigger == 'true'
run: nuget restore UnityLauncherPro.sln
# Build the binary
- name: Build Binary
if: env.build_trigger == 'true'
shell: cmd
run: call .\Build.cmd
# Build the artifact
- name: Build Artifact
if: env.build_trigger == 'true'
shell: cmd
run: call .\ArtifactBuild.cmd
# Check that output exists
- name: Validate UnityLauncherPro.exe exists
if: env.build_trigger == 'true'
shell: cmd
run: |
if not exist "UnityLauncherPro\bin\Release\UnityLauncherPro.exe" (
echo ERROR: UnityLauncherPro.exe not found.
exit /b 1
)
echo Found UnityLauncherPro.exe
# 1) Compute a wrapped major.minor.build from the run number
- name: Compute installer version
if: env.build_trigger == 'true'
shell: bash
run: |
TOTAL=${{ github.run_number }}
BUILD=$(( TOTAL % 65536 ))
MINOR_TOTAL=$(( TOTAL / 65536 ))
MINOR=$(( MINOR_TOTAL % 256 ))
MAJOR=$(( MINOR_TOTAL / 256 ))
echo "INSTALLER_MAJOR=$MAJOR" >> $GITHUB_ENV
echo "INSTALLER_MINOR=$MINOR" >> $GITHUB_ENV
echo "INSTALLER_BUILD=$BUILD" >> $GITHUB_ENV
echo "INSTALLER_VER=$MAJOR.$MINOR.$BUILD" >> $GITHUB_ENV
echo "Computed installer version $MAJOR.$MINOR.$BUILD (run #${{ github.run_number }})"
# 2) Patch your .vdproj in place (inject ProductVersion and a new GUID)
- name: Patch .vdproj ProductVersion & ProductCode
if: env.build_trigger == 'true'
shell: pwsh
run: |
$proj = 'UnityLauncherProInstaller\UnityLauncherProInstaller.vdproj'
$ver = "${{ env.INSTALLER_VER }}" # e.g. 0.0.118
$guid = [Guid]::NewGuid().ToString("B").ToUpper() # e.g. {E821A3F5-1F84-4A4B-BE9D-115D93E9E6F0}
# Read & rewrite line-by-line
$fixed = Get-Content $proj | ForEach-Object {
if ($_ -match '^(\s*)"ProductVersion"') {
# preserve indentation, then inject exactly one pair of braces
"$($Matches[1])""ProductVersion"" = ""8:$ver"""
}
elseif ($_ -match '^(\s*)"ProductCode"') {
"$($Matches[1])""ProductCode"" = ""8:$guid"""
}
else {
$_
}
}
# Overwrite the project
Set-Content -Path $proj -Value $fixed
Write-Host " ProductVersion patched to 8:$ver"
Write-Host " ProductCode patched to 8:$guid"
# 3) **DEBUG**: print out the patched .vdproj so you can inspect it
- name: Show patched .vdproj
if: env.build_trigger == 'true'
shell: pwsh
run: |
$proj = 'UnityLauncherProInstaller\UnityLauncherProInstaller.vdproj'
Write-Host "=== BEGIN .vdproj CONTENT ==="
Get-Content $proj
Write-Host "=== END .vdproj CONTENT ==="
# locate VS 2026
- name: Locate Visual Studio 2026
id: vswhere
shell: pwsh
run: |
$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
if (-not (Test-Path $vswhere)) {
throw "Could not find vswhere.exe at $vswhere"
}
$installPath = & $vswhere -latest -products * -version "[18.0,19.0)" `
-requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
if (-not $installPath) {
Write-Host 'VS 2026 (major 18) not found on runner. Falling back to VS 2022 (major 17).'
$installPath = & $vswhere -latest -products * -version "[17.0,18.0)" `
-requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
}
if (-not $installPath) {
throw "Could not find a Visual Studio installation"
}
"VS=$installPath" >> $env:GITHUB_ENV
"installPath=$installPath" >> $env:GITHUB_OUTPUT
# download vs installer builder (v2.0.1)
- name: Download Installer-Projects VSIX
shell: pwsh
run: |
$vsixUrl = "https://marketplace.visualstudio.com/_apis/public/gallery/publishers/VisualStudioClient/vsextensions/MicrosoftVisualStudio2026InstallerProjects/2.0.1/vspackage"
$fallbackUrl = "https://marketplace.visualstudio.com/_apis/public/gallery/publishers/VisualStudioClient/vsextensions/MicrosoftVisualStudio2022InstallerProjects/2.0.1/vspackage"
try {
Invoke-WebRequest $vsixUrl -OutFile installerprojects.vsix -ErrorAction Stop
} catch {
Write-Host "VS2026 Installer Projects package not found, falling back to VS2022 feed."
Invoke-WebRequest $fallbackUrl -OutFile installerprojects.vsix -ErrorAction Stop
}
# install vs installer builder
- name: Install Installer-Projects extension
shell: pwsh
run: |
$vsixInstaller = Join-Path "${{ steps.vswhere.outputs.installPath }}" 'Common7\IDE\VSIXInstaller.exe'
Write-Host "Running: $vsixInstaller installerprojects.vsix /quiet"
& $vsixInstaller installerprojects.vsix /quiet
# Build MSI installer project using Visual Studio 2026 workaround
- name: Build Installer MSI
if: env.build_trigger == 'true'
shell: cmd
run: |
setlocal EnableDelayedExpansion
echo === Running BuildInstaller.bat ===
call .\BuildInstaller.bat || echo WARNING: BuildInstaller.bat exited with %ERRORLEVEL%, continuing...
set "ec=!ERRORLEVEL!"
if not "!ec!"=="0" echo WARNING: BuildInstaller.bat exited with !ec!, continuing...
echo === Verifying MSI ===
if exist "UnityLauncherProInstaller\Release\UnityLauncherPro-Installer.msi" (
echo Success: MSI found at UnityLauncherProInstaller\Release\UnityLauncherPro-Installer.msi
exit /b 0
) else (
echo ERROR: MSI not found in UnityLauncherProInstaller\Release
exit /b 1
)
# Get the current date and time
- name: Get current date and time (Helsinki)
if: env.build_trigger == 'true'
shell: pwsh
run: |
$nowUtc = Get-Date -AsUTC
$tz = [TimeZoneInfo]::FindSystemTimeZoneById('FLE Standard Time') # Europe/Helsinki
$now = [TimeZoneInfo]::ConvertTimeFromUtc($nowUtc, $tz)
"current_datetime=$($now.ToString('dd/MM/yyyy HH:mm'))" >> $env:GITHUB_ENV
"build_timestamp=$($now.ToString('HH:mm:ss - dd/MM/yyyy'))" >> $env:GITHUB_ENV
- name: Echo timestamp (debug)
if: env.build_trigger == 'true'
shell: pwsh
run: echo "build_timestamp=${env:build_timestamp}"
# Get commits since last build
- name: Get commits since last numeric CI tag
id: get_commits
if: env.build_trigger == 'true'
shell: bash
run: |
set -euo pipefail
# Defensive: fetch tags
git fetch --tags --force
# Collect numeric-only tags (e.g., 145, 143...) and sort ascending numerically
mapfile -t NUM_TAGS < =0 ; idx-- )); do
t="${NUM_TAGS[$idx]}"
if git merge-base --is-ancestor "$t" HEAD; then
PREV_TAG="$t"
break
fi
done
if [ -z "$PREV_TAG" ]; then
echo "No previous numeric CI tag reachable from HEAD listing all commits"
RANGE="--all"
else
echo "Previous CI tag: $PREV_TAG"
RANGE="$PREV_TAG..HEAD"
fi
# Nicely formatted bullets; add --date=short if you want dates
COMMITS=$(git log $RANGE --no-merges --pretty='* %h %s (by %an)')
if [ -z "$COMMITS" ]; then
COMMITS="* No code changes since last CI tag."
fi
{
echo 'commits