icons.sh: Copy icons to the correct locations

* It turns out not all icons I was trying to replace live in
  `CoreTypes.bundle`. They're instead spread out over various Kexts and
  bundles. Update the script to look in all of these places (except for
  the Dock, haven't done that yet because the .icns files need to be
  converted to PNGs in order to set up the replacement) and replace
  icons in their respective locations.
* Now that we're modifying more bundles, we need to back up all of them.
  Replace the `cp`-based backup with a "tar gz"-based one. Use a
  timestamp on the backup file names to ensure we don't accidentally
  overwrite an icon/bundle backup.

1 files changed, 85 insertions, 57 deletions

diff --git a/icons.sh b/icons.sh
index 389d769..e422c3e 100755
--- a/icons.sh
+++ b/icons.sh
@@ -1,71 +1,99 @@
 #!/bin/sh
 
 CORE_TYPES=/System/Library/CoreServices/CoreTypes.bundle
-GENERIC_ICONS=/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources
+
+IO_STORAGE_FAMILY=/System/Library/Extensions/IOStorageFamily.kext
+IO_SCSI_ARCHITECTURE_MODEL_FAMILY=/System/Library/Extensions/IOSCSIArchitectureModelFamily.kext
+IO_CD_STORAGE_FAMILY=/System/Library/Extensions/IOCDStorageFamily.kext
+IO_DVD_STORAGE_FAMILY=/System/Library/Extensions/IODVDStorageFamily.kext
+IO_BD_STORAGE_FAMILY=/System/Library/Extensions/IOBDStorageFamily.kext
 
 REPLACEMENT="$(cd "$(dirname "$0")" && pwd)/Icons"
 
 # Authenticate
 sudo -v
 
-# Backup CoreTypes.bundle
-sudo cp -a "$CORE_TYPES" "${CORE_TYPES}.backup"
+# Backup system files
+NOW=$(date +%Y-%m-%dT%H:%M:%S%z)
+
+sudo tar czf "${CORE_TYPES}.backup-${NOW}.tar.gz" "$CORE_TYPES"
+sudo tar czf "${IO_STORAGE_FAMILY}.backup-${NOW}.tar.gz" "$IO_STORAGE_FAMILY"
+sudo tar czf "${IO_SCSI_ARCHITECTURE_MODEL_FAMILY}.backup-${NOW}.tar.gz" "$IO_SCSI_ARCHITECTURE_MODEL_FAMILY"
+sudo tar czf "${IO_CD_STORAGE_FAMILY}.backup-${NOW}.tar.gz" "$IO_CD_STORAGE_FAMILY"
+sudo tar czf "${IO_DVD_STORAGE_FAMILY}.backup-${NOW}.tar.gz" "$IO_DVD_STORAGE_FAMILY"
+sudo tar czf "${IO_BD_STORAGE_FAMILY}.backup-${NOW}.tar.gz" "$IO_BD_STORAGE_FAMILY"
+
+# TODO: /System/Library/CoreServices/Dock.app/Contents/Resources/
 
 # Set icons
-sudo cp -f "$REPLACEMENT/ApplicationsFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/BD-R.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/BD-RE.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/BD.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/BurnableFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/BurningIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/CD-R.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/CD-RW.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/CD.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/ConnectToIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD+R.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD+RW.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD-R.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD-RAM.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD-RW.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DVD.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DesktopFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DeveloperFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DocumentsFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DownloadsFolder.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/DropFolderBadgeIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/EjectMediaIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/External.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/FinderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/FireWireHD.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/FullTrashIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GenericAirDiskIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GenericApplicationIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GenericFileServerIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GenericFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GenericNetworkIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/GroupFolder.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/HomeFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/Internal.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/LibraryFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/MovieFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/MusicFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/OpenFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/PicturesFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/PrivateFolderBadgeIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/PublicFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/Removable.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/SitesFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/SmartFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/SystemFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/TimeMachine.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/ToolbarDeleteIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/ToolbarInfo.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/TrashIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/USBHD.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/UsersFolderIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/UtilitiesFolder.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/iDiskGenericIcon.icns" "$GENERIC_ICONS/"
-sudo cp -f "$REPLACEMENT/iDiskUserIcon.icns" "$GENERIC_ICONS/"
+read -r -d '' icons <<'EOF'
+ApplicationsFolderIcon.icns
+BD-R.icns
+BD-RE.icns
+BD.icns
+BurnableFolderIcon.icns
+BurningIcon.icns
+CD-R.icns
+CD-RW.icns
+CD.icns
+ConnectToIcon.icns
+DVD+R.icns
+DVD+RW.icns
+DVD-R.icns
+DVD-RAM.icns
+DVD-RW.icns
+DVD.icns
+DesktopFolderIcon.icns
+DeveloperFolderIcon.icns
+DocumentsFolderIcon.icns
+DownloadsFolder.icns
+DropFolderBadgeIcon.icns
+EjectMediaIcon.icns
+External.icns
+FinderIcon.icns
+FireWireHD.icns
+FullTrashIcon.icns
+GenericAirDiskIcon.icns
+GenericApplicationIcon.icns
+GenericFileServerIcon.icns
+GenericFolderIcon.icns
+GenericNetworkIcon.icns
+GroupFolder.icns
+HomeFolderIcon.icns
+Internal.icns
+LibraryFolderIcon.icns
+MovieFolderIcon.icns
+MusicFolderIcon.icns
+OpenFolderIcon.icns
+PicturesFolderIcon.icns
+PrivateFolderBadgeIcon.icns
+PublicFolderIcon.icns
+Removable.icns
+SitesFolderIcon.icns
+SmartFolderIcon.icns
+SystemFolderIcon.icns
+TimeMachine.icns
+ToolbarDeleteIcon.icns
+ToolbarInfo.icns
+TrashIcon.icns
+USBHD.icns
+UsersFolderIcon.icns
+UtilitiesFolder.icns
+iDiskGenericIcon.icns
+EOF
+
+for icon in $icons; do
+	for location in "${CORE_TYPES}/Contents/Resources" \
+			"${IO_STORAGE_FAMILY}/Contents/Resources" \
+			"${IO_SCSI_ARCHITECTURE_MODEL_FAMILY}/Contents/Resources" \
+			"${IO_CD_STORAGE_FAMILY}/Contents/Resources" \
+			"${IO_DVD_STORAGE_FAMILY}/Contents/Resources" \
+			"${IO_BD_STORAGE_FAMILY}/Contents/Resources"; do
+		if [ -f "${location}/${icon}" ]; then
+			sudo cp -f "${REPLACEMENT}/${icon}" "${location}/${icon}"
+		fi
+	done
+done
 
 # Clear icon cache
 sudo find /private/var/folders/ -name 'com.apple.dock.iconcache' -delete