From 33b4de86a9dfb53d70ff08ce56cccdc545420ba5 Mon Sep 17 00:00:00 2001
From: Jay Lee <jay0lee@gmail.com>
Date: Fri, 20 Sep 2024 00:56:15 +0000
Subject: [PATCH] dynamic gam.wx2 generation based on compiled files in
 dist/gam

---
 .github/workflows/build.yml       |  4 +++
 src/{gam.wxs => gam.wxs.template} | 20 +----------
 src/tools/gen-wix-xml-filelist.py | 58 +++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 19 deletions(-)
 rename src/{gam.wxs => gam.wxs.template} (60%)
 create mode 100644 src/tools/gen-wix-xml-filelist.py

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0b3b0643..f93f0aed 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -658,6 +658,10 @@ jobs:
           GAM_ARCHIVE="../gam-${GAMVERSION}-windows-${GAM_ARCHIVE_ARCH}.zip"
           /c/Program\ Files/7-Zip/7z.exe a -tzip $GAM_ARCHIVE gam7 "-xr@${GITHUB_WORKSPACE}/.github/actions/package_exclusions.txt" -bb3
           cd ..
+          tools/gen-wix-xml-filelist.py "$gampath" gam.wxs.template gam.wxs
+          echo '-- begin generated gam.wxs --'
+          cat gam.wxs
+          echo '-- end generated gam.wxs --'
           /c/Program\ Files\ \(x86\)/WiX\ Toolset\ v3.14/bin/candle.exe -arch "${WIX_ARCH}" gam.wxs
           /c/Program\ Files\ \(x86\)/WiX\ Toolset\ v3.14/bin/light.exe -ext /c/Program\ Files\ \(x86\)/WiX\ Toolset\ v3.14/bin/WixUIExtension.dll gam.wixobj -o "gam-${GAMVERSION}-windows-${GAM_ARCHIVE_ARCH}.msi" || true;
           rm -v -f *.wixpdb
diff --git a/src/gam.wxs b/src/gam.wxs.template
similarity index 60%
rename from src/gam.wxs
rename to src/gam.wxs.template
index 3da4d2e3..a27b3085 100644
--- a/src/gam.wxs
+++ b/src/gam.wxs.template
@@ -43,25 +43,7 @@
         Id="ProductComponents"
         Directory="INSTALLFOLDER"
         Source="dist/gam7">
-      <Component Id="gam_exe" Guid="d046ea24-c9f8-40ca-84db-70b0119933ff">
-        <File Name="gam.exe" KeyPath="yes" />
-        <Environment Id="PATH" Name="PATH" Value="[INSTALLFOLDER]" Permanent="yes" Part="last" Action="set" System="yes" />
-      </Component>
-      <Component Id="license" Guid="c76864c5-d005-44d5-bb7c-a27e5923792d">
-        <File Name="LICENSE" KeyPath="yes" />
-      </Component>
-      <Component Id="gam_setup_bat" Guid="5e6bbacb-d86f-4d80-a10b-89b81ee63fcb">
-        <File Name="gam-setup.bat" KeyPath="yes" />
-      </Component>
-      <Component Id="GamCommands_txt" Guid="a2dca862-b222-469e-a637-95ea2a1c53e7">
-        <File Name="GamCommands.txt" KeyPath="yes" />
-      </Component>
-      <Component Id="GamUpdate_txt" Guid="1b7cdd48-0fff-4943-a219-102fcd14c755">
-        <File Name="GamUpdate.txt" KeyPath="yes" />
-      </Component>
-      <Component Id="cacerts_pem" Guid="61fe2b2d-1646-4bed-b844-193965e97727">
-        <File Name="cacerts.pem" KeyPath="yes" />
-      </Component>
+REPLACE_ME_WITH_FILE_COMPONENTS
     </ComponentGroup>
   </Fragment>
 
diff --git a/src/tools/gen-wix-xml-filelist.py b/src/tools/gen-wix-xml-filelist.py
new file mode 100644
index 00000000..8702ee63
--- /dev/null
+++ b/src/tools/gen-wix-xml-filelist.py
@@ -0,0 +1,58 @@
+import os
+import sys
+import uuid
+
+source_dir = sys.argv[1]
+template_file = sys.argv[2]
+target_file = sys.argv[3]
+
+existing_components = {
+    'gam.exe': '''      <Component Id="gam_exe" Guid="d046ea24-c9f8-40ca-84db-70b0119933ff">
+        <File Name="gam.exe" KeyPath="yes" />
+        <Environment Id="PATH" Name="PATH" Value="[INSTALLFOLDER]" Permanent="yes" Part="last" Action="set" System="yes" />
+      </Component>
+''',
+    'LICENSE': '''      <Component Id="license" Guid="c76864c5-d005-44d5-bb7c-a27e5923792d">
+        <File Name="LICENSE" KeyPath="yes" />
+      </Component>
+''',
+    'gam-setup.bat': '''      <Component Id="gam_setup_bat" Guid="5e6bbacb-d86f-4d80-a10b-89b81ee63fcb">
+        <File Name="gam-setup.bat" KeyPath="yes" />
+      </Component>
+''',
+    'GamCommands.txt': '''      <Component Id="GamCommands_txt" Guid="a2dca862-b222-469e-a637-95ea2a1c53e7">
+        <File Name="GamCommands.txt" KeyPath="yes" />
+      </Component>
+''',
+    'GamUpdate.txt': '''      <Component Id="GamUpdate_txt" Guid="1b7cdd48-0fff-4943-a219-102fcd14c755">
+        <File Name="GamUpdate.txt" KeyPath="yes" />
+      </Component>
+''',
+    'cacerts.pem': '''      <Component Id="cacerts_pem" Guid="61fe2b2d-1646-4bed-b844-193965e97727">
+        <File Name="cacerts.pem" KeyPath="yes" />
+      </Component>
+''',
+}
+
+component_xml = ''
+all_files = []
+for root, dirs, files in os.walk(source_dir):
+    for filename in files:
+        relpath = os.path.relpath(root, source_dir)
+        if relpath == '.':
+            all_files.append(filename)
+        else:
+            all_files.append(os.path.join(relpath, filename))
+all_files.sort()
+for filename in all_files:
+    component_xml += existing_components.get(filename,
+                                             f'      <Component>\n        <File Name="{filename}" KeyPath="yes"/>\n      </Component>\n')
+
+with open(template_file, 'r') as f:
+    template = f.read()
+
+full_xml = template.replace('REPLACE_ME_WITH_FILE_COMPONENTS', component_xml)
+
+with open(target_file, 'w') as f:
+    f.write(full_xml)
+