#--------------------------------------------------------------------
# Caveat: it's unclear if the Termux wakelock was held for this 
# run, but the unzip-to-phone time agrees with an earlier test
# that came in at 67 minutes.  The 72 minutes here is 3.4x slower 
# than app-specific's 21 minutes (see ../), which also jives with 
# the earlier test's 3.7x.  
#
# This is better than an observed 50x slower for deletes, and 
# ~100x-slower modtime comparison phases, but still quite slow.
# Initial copy here is also a one-time task; later syncs are much 
# faster.  File-explorer copy time is not shown separately, and 
# accounts for most of the rest of elapsed time at the end.
#
# Update: phone wakelock acquire/release is now automatic in the
# Termux widget shims added later; see _etc/termux-widget-shims.
#
# Update: it's also unclear if the wakelock is supported by all 
# phones, especially the Samsung test device.  Search for "wakelock" 
# in the top-level _README.html for info and links, or try search:
# https://duckduckgo.com/?q=android+dont+kill+my+app+wakelock
#--------------------------------------------------------------------

$ ls /sdcard/MY-STUFF
ls: cannot access '/sdcard/MY-STUFF': No such file or directory
$
$ A=/sdcard/Download/fold3-vs-deltas/android-deltas-sync/
$ cd $A
$
$ python3 initial-copy-part2-phone.py
Android Deltas Sync 1.0

Copying:
from /sdcard/Android/data/com.termux/MY-STUFF.zip
to   /sdcard/MY-STUFF
logs /sdcard/Download/deltas-logs

Manually copy or move MY-STUFF.zip
    from the root of the USB drive
    to   /sdcard/Android/data/com.termux
using any Android file-explorer app with suitable storage permissions.

Press enter/return here when the copy is finished...

START: Unzipping content on phone
Press enter/return to continue
    Runtime: 72m, 26.701s
Zip extract summary:
    Extract finished: files=173467, folders=17051, symlinks=0, unknowns=0.
Removing content zip from phone (remove manually from proxy as needed)
    Runtime: 0m, 17.028s

Running postcopy hooks

Finished - total elapsed time (h:m:s) = 1:26:33
See logs in "/sdcard/Download/deltas-logs".
$