Added Windows Support (#184)

* Modifying js files to account for win support

* Added new powershell scripts to support windows invocation

* Fixed undefined error in stack trace logic

* Added new func for resolving image tag default

* Changed structure of docker.js to match new standard

dist/entrypoint.ps1

@@ -0,0 +1,48 @@
+#
+# Create directory for license activation
+#
+
+$ACTIVATE_LICENSE_PATH = "${env:GITHUB_WORKSPACE}/_activate-license"
+New-Item -Path "$ACTIVATE_LICENSE_PATH" -ItemType Directory
+
+#
+# Run steps
+#
+
+& $PSScriptRoot\steps\activate.ps1
+& $PSScriptRoot\steps\set_gitcredential.ps1
+& $PSScriptRoot\steps\run_tests.ps1
+& $PSScriptRoot\steps\return_license.ps1
+
+#
+# Remove license activation directory
+#
+
+Remove-Item "$ACTIVATE_LICENSE_PATH" -Recurse -Force
+
+#
+# Instructions for debugging
+#
+
+if ($TEST_RUNNER_EXIT_CODE -gt 0)
+{
+    Write-Output ""
+    Write-Output "###########################"
+    Write-Output "#         Failure         #"
+    Write-Output "###########################"
+    Write-Output ""
+    Write-Output "Please note that the exit code is not very descriptive."
+    Write-Output "Most likely it will not help you solve the issue."
+    Write-Output ""
+    Write-Output "To find the reason for failure: please search for errors in the log above."
+    Write-Output ""
+}
+
+#
+# Exit with code from the build step.
+#
+
+if ( ($USE_EXIT_CODE -eq "true") -and ($TEST_RUNNER_EXIT_CODE -ne 2) )
+{
+    exit $TEST_RUNNER_EXIT_CODE
+}

dist/steps/activate.ps1

@@ -0,0 +1,110 @@
+# Run in ACTIVATE_LICENSE_PATH directory
+Write-Output "Changing to $ACTIVATE_LICENSE_PATH directory."
+Push-Location "$ACTIVATE_LICENSE_PATH"
+
+if ( ($null -ne ${env:UNITY_LICENSE}) -or ($null -ne ${env:UNITY_LICENSE_FILE}) )
+{
+    #
+    # PERSONAL LICENSE MODE
+    #
+    # This will activate Unity, using a license file
+    #
+    # Note that this is the ONLY WAY for PERSONAL LICENSES in 2020.
+    #   * See for more details: https://gitlab.com/gableroux/unity3d-gitlab-ci-example/issues/5#note_72815478
+    #
+    # The license file can be acquired using `game-ci/request-manual-activation-file` action.
+    Write-Output "Requesting activation (personal license)"
+
+    # Set the license file path
+    $FILE_PATH = "$ACTIVATE_LICENSE_PATH\UnityLicenseFile.ulf"
+
+    if ($null -ne ${env:UNITY_LICENSE})
+    {
+        # Copy license file from Github variables
+        Add-Content -Path $FILE_PATH -Value ${env:UNITY_LICENSE}
+    }
+    elseif ($null -ne ${env:UNITY_LICENSE_FILE})
+    {
+         # Copy license file from file system
+        Add-Content -Path $FILE_PATH -Value ${env:UNITY_LICENSE_FILE}
+    }
+    $convert = (Get-Content -Raw $FILE_PATH) -replace "`r`n","`n"
+    [io.file]::WriteAllText($FILE_PATH, $convert)
+    Get-ChildItem -Path $FILE_PATH
+
+    # Activate license
+    $ACTIVATION_OUTPUT = Start-Process -NoNewWindow -Wait -PassThru "C:\Program Files\Unity\Hub\Editor\${env:UNITY_VERSION}\editor\Unity.exe" -ArgumentList "-batchmode -nographics -logFile $ACTIVATE_LICENSE_PATH\activate.log -quit -manualLicenseFile $FILE_PATH"
+
+    # Store the exit code from the verify command
+    $UNITY_EXIT_CODE = $ACTIVATION_OUTPUT.ExitCode
+
+    # The exit code for personal activation is always 1;
+    # Determine whether activation was successful.
+    #
+    # Successful output should include the following:
+    #
+    #   "LICENSE SYSTEM [2020120 18:51:20] Next license update check is after 2019-11-25T18:23:38"
+    #
+    $ACTIVATION_SUCCESSFUL = (Get-Content $ACTIVATE_LICENSE_PATH\activate.log | Select-String 'Next license update check is after' | Measure-Object -line | Select-Object -Expand Lines)
+
+    # Set exit code to 0 if activation was successful
+    if ($ACTIVATION_SUCCESSFUL -eq 1)
+    {
+        $UNITY_EXIT_CODE = 0
+    }
+
+    # Remove license file
+    Remove-Item -Force $FILE_PATH
+}
+elseif ( ($null -ne ${env:UNITY_SERIAL}) -and ($null -ne ${env:UNITY_EMAIL}) -and ($null -ne ${env:UNITY_PASSWORD}) )
+{
+    #
+    # PROFESSIONAL (SERIAL) LICENSE MODE
+    #
+    # This will activate unity, using the activating process.
+    #
+    # Note: This is the preferred way for PROFESSIONAL LICENSES.
+    #
+    Write-Output "Requesting activation (professional license)"
+
+    # Activate license
+    $ACTIVATION_OUTPUT = Start-Process -NoNewWindow -Wait -PassThru "C:\Program Files\Unity\Hub\Editor\${env:UNITY_VERSION}\editor\Unity.exe" -ArgumentList "-batchmode -nographics -logFile $ACTIVATE_LICENSE_PATH\activate.log -quit -serial ${env:UNITY_SERIAL} -username ${env:UNITY_EMAIL} -password ${env:UNITY_PASSWORD}"
+
+    # Store the exit code from the verify command
+    $UNITY_EXIT_CODE = $ACTIVATION_OUTPUT.ExitCode
+}
+else
+{
+    #
+    # NO LICENSE ACTIVATION STRATEGY MATCHED
+    #
+    # This will exit since no activation strategies could be matched.
+    #
+    Write-Output "License activation strategy could not be determined."
+    Write-Output ""
+    Write-Output "Visit https://game.ci/docs/github/getting-started for more"
+    Write-Output "details on how to set up one of the possible activation strategies."
+
+    # Immediately exit as no UNITY_EXIT_CODE can be derived.
+    exit 1;
+}
+
+#
+# Display information about the result
+#
+Get-Content $ACTIVATE_LICENSE_PATH\activate.log
+if ($UNITY_EXIT_CODE -eq 0)
+{
+    # Activation was a success
+    Write-Output "Activation complete."
+}
+else
+{
+    # Activation failed so exit with the code from the license verification step
+    Write-Output "Unclassified error occured while trying to activate license."
+    Write-Output "Exit code was: $UNITY_EXIT_CODE"
+    exit $UNITY_EXIT_CODE
+}
+
+# Return to previous working directory
+Pop-Location

dist/steps/return_license.ps1

@@ -0,0 +1,18 @@
+# Run in ACTIVATE_LICENSE_PATH directory
+Write-Output "Changing to $ACTIVATE_LICENSE_PATH directory."
+Push-Location "$ACTIVATE_LICENSE_PATH"
+
+if ($null -ne ${env:UNITY_SERIAL})
+{
+    #
+    # PROFESSIONAL (SERIAL) LICENSE MODE
+    #
+    # This will return the license that is currently in use.
+    #
+    $RETURN_OUTPUT = Start-Process -NoNewWindow -Wait -PassThru "C:\Program Files\Unity\Hub\Editor\${env:UNITY_VERSION}\editor\Unity.exe" -ArgumentList "-batchmode -nographics -logFile $FULL_ARTIFACTS_PATH\deactivate.log -quit -returnlicense"
+
+    Get-Content $FULL_ARTIFACTS_PATH\deactivate.log
+}
+
+# Return to previous working directory
+Pop-Location

dist/steps/run_tests.ps1

@@ -0,0 +1,118 @@
+#
+# Set and display project path
+#
+
+$UNITY_PROJECT_PATH = "${env:GITHUB_WORKSPACE}/${env:PROJECT_PATH}"
+Write-Output "Using project path $UNITY_PROJECT_PATH"
+
+#
+# Set and display the artifacts path
+#
+
+Write-Output "Using artifacts path ${env:ARTIFACTS_PATH} to save test results."
+$FULL_ARTIFACTS_PATH = "${env:GITHUB_WORKSPACE}\${env:ARTIFACTS_PATH}"
+
+#
+# Set and display the coverage results path
+#
+
+Write-Output "Using coverage results path ${env:COVERAGE_RESULTS_PATH} to save test coverage results."
+$FULL_COVERAGE_RESULTS_PATH = "${env:GITHUB_WORKSPACE}\${env:COVERAGE_RESULTS_PATH}"
+
+#
+# Display custom parameters
+#
+
+Write-Output "Using custom parameters ${env:CUSTOM_PARAMETERS}"
+
+# The following tests are 2019 mode (requires Unity 2019.2.11f1 or later)
+# Reference: https://docs.unity3d.com/2019.3/Documentation/Manual/CommandLineArguments.html
+
+#
+# Display the unity version
+#
+
+Write-Output "Using Unity version ${env:UNITY_VERSION} to test."
+
+#
+# Overall info
+#
+
+Write-Output ""
+Write-Output "###########################"
+Write-Output "#    Artifacts folder     #"
+Write-Output "###########################"
+Write-Output ""
+Write-Output "Creating $FULL_ARTIFACTS_PATH if it does not exist."
+New-Item -Path "$FULL_ARTIFACTS_PATH" -ItemType Directory
+
+Write-Output ""
+Write-Output "###########################"
+Write-Output "#    Project directory    #"
+Write-Output "###########################"
+Write-Output ""
+Get-ChildItem -Hidden -Path $UNITY_PROJECT_PATH
+
+#
+# Testing for each platform
+#
+foreach ( $platform in ${env:TEST_PLATFORMS}.Split(";") )
+{
+    Write-Output ""
+    Write-Output "###########################"
+    Write-Output "#   Testing in $platform  #"
+    Write-Output "###########################"
+    Write-Output ""
+
+    if ( $platform -ne "COMBINE_RESULTS" )
+    {
+        $runTests = "-runTests -testPlatform $platform -testResults $FULL_ARTIFACTS_PATH/$platform-results.xml"
+    }
+    else
+    {
+        $runTests = "-quit"
+    }
+
+    $TEST_OUTPUT = Start-Process -NoNewWindow -Wait -PassThru "C:\Program Files\Unity\Hub\Editor\${env:UNITY_VERSION}\editor\Unity.exe" -ArgumentList "-batchmode -logFile $FULL_ARTIFACTS_PATH\$platform.log -projectPath $UNITY_PROJECT_PATH -coverageResultsPath $FULL_COVERAGE_RESULTS_PATH $runTests -enableCodeCoverage -debugCodeOptimization -coverageOptions ${env:COVERAGE_OPTIONS} ${env:CUSTOM_PARAMETERS}"
+
+    # Catch exit code
+    $TEST_EXIT_CODE = $TEST_OUTPUT.ExitCode
+
+    # Print unity log output
+    Get-Content "$FULL_ARTIFACTS_PATH/$platform.log"
+
+    # Display results
+    if ($TEST_EXIT_CODE -eq 0)
+    {
+        Write-Output "Run succeeded, no failures occurred";
+    }
+    elseif ($TEST_EXIT_CODE -eq 2)
+    {
+        Write-Output "Run succeeded, some tests failed";
+    }
+    elseif ($TEST_EXIT_CODE -eq 3)
+    {
+        Write-Output "Run failure (other failure)";
+    }
+    else
+    {
+        Write-Output "Unexpected exit code $TEST_EXIT_CODE";
+    }
+
+    if ( $TEST_EXIT_CODE -ne 0)
+    {
+        $TEST_RUNNER_EXIT_CODE = $TEST_EXIT_CODE
+    }
+
+    Write-Output ""
+    Write-Output "###########################"
+    Write-Output "#    $platform Results    #"
+    Write-Output "###########################"
+    Write-Output ""
+
+    if ($platform -ne "COMBINE_RESULTS")
+    {
+        Get-Content "$FULL_ARTIFACTS_PATH/$platform-results.xml"
+        Get-Content "$FULL_ARTIFACTS_PATH/$platform-results.xml" | Select-String "test-run" | Select-String "Passed"
+    }
+}

dist/steps/set_gitcredential.ps1

@@ -0,0 +1,22 @@
+if ($null -eq ${env:GIT_PRIVATE_TOKEN})
+{
+    Write-Output "GIT_PRIVATE_TOKEN unset skipping"
+}
+else
+{
+    Write-Output "GIT_PRIVATE_TOKEN is set configuring git credentials"
+
+    git config --global credential.helper store
+    git config --global --replace-all url.https://github.com/.insteadOf ssh://git@github.com/
+    git config --global --add url.https://github.com/.insteadOf git@github.com
+
+    git config --global url."https://token:${env:GIT_PRIVATE_TOKEN}@github.com/".insteadOf "https://github.com/"
+    git config --global url."https://ssh:${env:GIT_PRIVATE_TOKEN}@github.com/".insteadOf "ssh://git@github.com/"
+    git config --global url."https://git:${env:GIT_PRIVATE_TOKEN}@github.com/".insteadOf "git@github.com:"
+}
+
+Write-Output "---------- git config --list -------------"
+git config --list
+
+Write-Output "---------- git config --list --show-origin -------------"
+git config --list --show-origin