Android tools

Collection of scripts to help with Android ROM stuff.
Setup:
chmod +x setup.sh
sudo bash setup.sh

1. blobs_downloader.sh: A script to download selected blobs from AndroidBlobs etc repo. Example.
   Usage: ./tools/blobs_downloader.sh <raw dump repo URL> <path to proprietary-files.txt>
2. common_blobs.sh: A script to list common and device specific blob’s between two ROM’s.
   Usage: ./tools/common_blobs.sh <path to source rom dump> <path to target rom dump>
3. common_props.sh: A script to list common and device specific prop’s between two ROM’s.
   Usage: ./tools/common_props.sh <path to source rom dump> <path to target rom dump>
4. deltaota.sh: A script to extract delta OTA.
   Usage: ./tools/deltaota.sh <path to full OTA> <path to incremental OTA(s)>
5. dt_repos.sh: A script to create empty device, kernel & vendor tree of a device in GitHub with model as repo descripton.
   Usage:
   export GIT_TOKEN=<KEY>
./tools/dt_repos.sh <path to rom>
6. dummy_dt.sh: A script which prepares a dummy device & vendor tree from a ROM dump.
   Usage: ./tools/dummy_dt.sh <path to ROM dump>
7. dump_push.sh: A script to push local ROM dump to GitHub.
   Usage:
   export GIT_TOKEN=<KEY>
./tools/dump_push.sh <path to dump>
8. proprietary-files.sh: A script to prepare proprietary blobs list from a ROM.
   Usage:
   For online git repo: ./tools/proprietary-files.sh <raw file link of all_files.txt>
   For local dump: ./tools/proprietary-files.sh <path to ROM dump OR path to all_files.txt>
9. rebase_kernel.sh: A script to rebase OEM compressed kernel source to its best CAF base.
   Usage: ./tools/rebase_kernel.sh <kernel zip link/file> <repo name>
10. rom_compare.sh: A script to compare source & target ROM. It lists Added, common, missing & modified blobs.
    Usage: ./tools/rom_compare.sh <path to source ROM dump> <path to target ROM dump>
11. rom_extract.sh: A script to extract OTA files.
    Usage: ./tools/rom_extract.sh <path to OTA file(s)>
12. rootdir.sh: A script to prepare ramdisk from a ROM dump along with Makefile.
    Usage: ./tools/rootdir.sh <path to ROM dump>
13. system_vendor_prop.sh: A script to prepare properties Makefile from a ROM dump. (Does not support lahaina, use vendor_prop.sh instead)
    Usage: ./tools/system_vendor_prop.sh <path to ROM dump>
    Output: system.prop & vendor_prop.mk files.
14. vendor_prop.sh: A script to prepare and filter properties Makefile from a ROM dump.
    Usage: ./tools/vendor_prop.sh <path to ROM dump>
    Output: vendor_prop.mk file.
15. vendor_tree.sh: A script to prepare vendor tree from a ROM dump after generating proprietary-files.txt and push it to GitHub.
    To extract from a specific proprietary-files.txt, place it before in working/proprietary-files.txt.
    Usage:
    export GIT_TOKEN=<KEY>
./tools/vendor_tree.sh <path to ROM dump>