Merge in base version from OBS (#1)

Added templates and update the CI to work with Github Actions via sudo and other prep

.github/workflows/python-app.yml

@@ -28,7 +28,8 @@ jobs:
         bash install_prereq_ubuntu.sh
     - name: Package an app
       run: |
-        mkdir /out/
+        sudo mkdir /out/ && sudo chmod 777 /out/
+        bash download.sh
         python build_a_pkg.py
     - name: Test with pytest
       uses: actions/upload-artifact@v4.4.3

download.sh

@@ -0,0 +1,2 @@
+mkdir input
+curl "https://cdn-fastly.obsproject.com/downloads/obs-studio-30.2.3-macos-intel.dmg" -o "input/obs-studio-30.2.3-macos-intel.dmg"

install_prereq_ubuntu.sh

@@ -1,10 +1,10 @@
 #assumes ubuntu:24.04
 
-apt update -y && apt install -y python3 curl xz-utils git build-essential autoconf libxml2-dev libssl-dev zlib1g-dev
-curl https://www.7-zip.org/a/7z2408-linux-x64.tar.xz -o 7z.tar.xz && tar -xf 7z.tar.xz 7zzs && cp 7zzs /usr/bin/7zzs && chmod +x /usr/bin/7zzs
+sudo apt update -y && sudo apt install -y python3 curl xz-utils git build-essential autoconf libxml2-dev libssl-dev zlib1g-dev
+curl https://www.7-zip.org/a/7z2408-linux-x64.tar.xz -o 7z.tar.xz && tar -xf 7z.tar.xz 7zzs && sudo cp 7zzs /usr/bin/7zzs && sudo chmod +x /usr/bin/7zzs
 git clone "https://github.com/maltob/bomutils.git" /tmp/bomutils
 git clone "https://github.com/mackyle/xar.git" /tmp/xar
 cd /tmp/bomutils/
-make && make install
+make && sudo make install
 cd /tmp/xar/xar
-sed -i 's/OpenSSL_add_all_ciphers/OPENSSL_init_crypto/g' configure.ac && ./autogen.sh && make && make install
+sed -i 's/OpenSSL_add_all_ciphers/OPENSSL_init_crypto/g' configure.ac && ./autogen.sh && make && sudo cp src/xar /usr/bin/xar && sudo chmod +x /usr/bin/xar

templates/Distribution.template

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<installer-script minSpecVersion="1.000000" authoringTool="com.apple.PackageMaker" authoringToolVersion="3.0.3" authoringToolBuild="174">
+    <title>${APP_NAME}</title>
+    <options customize="never" allow-external-scripts="no"/>
+    <domains enable_anywhere="true"/>
+    <installation-check script="pm_install_check();"/>
+    <script>function pm_install_check() {
+  if(!(system.compareVersions(system.version.ProductVersion,'${MIN_OS_VERSION}') >= 0)) {
+    my.result.title = 'Failure';
+    my.result.message = 'You need at least MacOS ${MIN_OS_VERSION} to install ${APP_NAME}.';
+    my.result.type = 'Fatal';
+    return false;
+  }
+  return true;
+}
+</script>
+    <choices-outline>
+        <line choice="choice1"/>
+    </choices-outline>
+    <choice id="choice1" title="base">
+        <pkg-ref id="${CFBUNDLE_IDENTIFIER}"/>
+    </choice>
+    <pkg-ref id="${CFBUNDLE_IDENTIFIER}" installKBytes="${INSTALL_KBYTES}" version="${PKG_VERSION}" auth="Root">#base.pkg</pkg-ref>
+</installer-script>

templates/PackageInfo.template

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<pkg-info overwrite-permissions="true" relocatable="false" identifier="${CFBUNDLE_IDENTIFIER}" postinstall-action="none" version="${PKG_VERSION}" format-version="2" generator-version="build_a_pkgPy" install-location="${INSTALL_LOCATION}" auth="root">
+<payload numberOfFiles="${NUMBER_OF_FILES}" installKBytes="${INSTALL_KBYTES}"/>
+ <bundle-version>
+   <bundle id="${CFBUNDLE_IDENTIFIER}" CFBundleIdentifier="${CFBUNDLE_IDENTIFIER}" path="${APP_PATH}" CFBundleVersion="${CFBUNDLEVERSION}"/>
+ </bundle-version>
+<relocate/>
+<scripts/>
+</pkg-info>