banglejs_iflash build: error running `.bootcde`, compacting corrupts `.boot0` and deletes most files

[thyttan]

I roughly did this:

1. Installed Cutting Edge build: espruino_2v22.8_banglejs2_iflash.zip from app loader
2. factory reset my watch
3. removed all apps with the app loader button under the "More..." tab
4. auto set up my watch (around 40 apps) by installing from my app loader: https://thyttan.github.io/BangleApps/?q=mysetup
5. uninstall fastreset
6. used the watch for a while with no noticable problem.
7. Install from my personal app loader fastbtnload after which the following happened:

 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.8 (c) 2024 G.Williams
>
{"t":"act","stp":12,"hrm":0,"mov":248}
{"t":"status","bat":81,"chg":0}
{"t":"act","stp":30,"hrm":0,"mov":254}
[{"id":"sched","version":"0.26","files":"sched.info,sched.boot.js,sched.js,sched.img,sched,sched.settings.js,sched.clkinfo.js","data":"sched.json,sched.settings.json","type":"scheduler"},{"id":"kbmulti","version":"0.09","files":"kbmulti.info,textinput,kbmulti.settings.js","data":"kbmulti.settings.json","type":"textinput"},{"id":"messageicons","version":"0.07","files":"messageicons.info,messageicons,messageicons.img","type":"module"},{"id":"messagegui","version":"0.79","files":"messagegui.info,messagegui,messagegui.app.js,messagegui.new.js,messagegui.boot.js,messagegui.img"},{"id":"widmessages","version":"0.06","files":"widmessages.info,widmessages.wid.js","type":"widget"},{"id":"messages","version":"0.62","files":"messages.info,messages,messages.settings.js","data":"messages.json,messages.settings.json","type":"module"},{"id":"widmsggrid","version":"0.06","files":"widmsggrid.info,widmsggrid.wid.js","type":"widget"},{"id":"msgwakefup","version":"0.01","files":"msgwakefup.info,msgwakefup.boot.js","type":"bootloader"},{"id":"notify","version":"0.14","files":"notify.info,notify","type":"notify"},{"id":"health","version":"0.30","files":"health.info,health.app.js,health.img,health.boot.js,health,health.settings.js","data":"health.json"},{"id":"widminbate","version":"0.05","files":"widminbate.info,widminbate.wid.js","type":"widget"},{"id":"podadrem","version":"0.10","files":"podadrem.info,podadrem.app.js,podadrem.img"},{"id":"spotrem","version":"0.11","files":"spotrem.info,spotrem.app.js,spotrem.img"},{"id":"android","version":"0.36","files":"android.info,android.app.js,android.settings.js,android.img,android.boot.js","data":"android.settings.json,android.calendar.json,android.cards.json"},{"id":"widanclk","version":"0.03","files":"widanclk.info,widanclk.wid.js","type":"widget"},{"id":"backswipe","version":"0.04","files":"backswipe.info,backswipe.boot.js,backswipe.settings.js","data":"backswipe.json","type":"bootloader"},{"id":"torch","version":"0.11","files":"torch.info,torch.app.js,torch.img,torch.settings.js","data":"torch.settings.json"},{"id":"calculator","version":"0.07","files":"calculator.info,calculator.app.js,calculator.img"},{"id":"widbt_notify","version":"0.17","files":"widbt_notify.info,widbt_notify.wid.js,widbt_notify.settings.js","data":"widbt_notify.json","type":"widget"},{"id":"clock_info","version":"0.12","files":"clock_info.info,clock_info,clock_info.settings.js","data":"clock_info.json","type":"module"},{"id":"smpltmr","version":"0.09","files":"smpltmr.info,smpltmr.app.js,smpltmr.clkinfo.js,smpltmr.img"},{"id":"clkinfostopw","version":"0.03","files":"clkinfostopw.info,stopw.clkinfo.js","type":"clkinfo"},{"id":"runplus","version":"0.26","files":"runplus.info,runplus.app.js,runplus.img,runplus.settings.js,runplus_karvonen","data":"runplus.json"},{"id":"dtlaunch","version":"0.25","files":"dtlaunch.info,dtlaunch.app.js,dtlaunch.settings.js,dtlaunch.img","data":"dtlaunch.json","type":"launch"},{"id":"quicklaunch","version":"0.15","files":"quicklaunch.info,quicklaunch.settings.js,quicklaunch.boot.js,quicklaunch.app.js","data":"quicklaunch.json","type":"bootloader"},{"id":"kineticscroll","version":"0.04","files":"kineticscroll.info,kineticscroll.boot.js","type":"bootloader"},{"id":"widalarm","version":"0.02","files":"widalarm.info,widalarm.wid.js","type":"widget"},{"id":"alarm","version":"0.47","files":"alarm.info,alarm.app.js,alarm.img,alarm.settings.js","data":"alarm.settings.json"},{"id":"recorder","version":"0.43","files":"recorder.info,recorder.app.js,recorder.img,recorder.wid.js,recorder.clkinfo.js,recorder.settings.js","data":"recorder.json;recorder.log?.csv"},{"id":"bthrm","version":"0.19","files":"bthrm.info,bthrm.app.js,bthrm.recorder.js,bthrm.0.boot.js,bthrm.img,bthrm.settings.js,bthrm,bthrm.default.json","data":"bthrm.json"},{"id":"fastload","version":"0.06","files":"fastload.info,fastload.5.boot.js,fastload.settings.js","data":"fastload.json","type":"bootloader"},{"id":"agenda","version":"0.15","files":"agenda.info,agenda.app.js,agenda.settings.js,agenda.clkinfo.js,agenda.img","data":"agenda.settings.json"},{"id":"edgeclk","version":"0.03","files":"edgeclk.info,edgeclk.app.js,edgeclk.settings.js,edgeclk.img","data":"edgeclk.settings.json","type":"clock"},{"id":"activityreminder","version":"0.12","files":"activityreminder.info,activityreminder.app.js,activityreminder.boot.js,activityreminder.settings.js,activityreminder.alert.js,activityreminder,activityreminder.img","data":"activityreminder.s.json;activityreminder.data.json"},{"id":"twenties","version":"0.04","files":"twenties.info,twenties.boot.js","type":"bootloader"},{"id":"autoreset","version":"0.02","files":"autoreset.info,autoreset.boot.js,autoreset.settings.js","data":"autoreset.json","type":"bootloader"},{"id":"chargent","version":"0.07","files":"chargent.info,chargent.boot.js","data":"chargent.json","type":"bootloader"},{"id":"setting","version":"0.71","files":"setting.info,setting.app.js,setting.img","data":"setting.json"},{"id":"boot","version":"0.61","files":"boot.info,.boot0,.bootcde,bootupdate.js","type":"bootloader"},{"id":"mysetup","version":"0.02","files":"mysetup.info,backswipe.json,autoreset.json,dtlaunch.json,fastload.json,quicklaunch.json,messages.settings.json,widbt_notify.json,recorder.json,setting.json","type":"settings"},"BANGLEJS2","2v22.8",670000,1717449936,70418672]
 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.8 (c) 2024 G.Williams
>OK
OK
Compacting Bank 1...|
Compacting Bank 2.../
Uncaught Error: Can't read property 'includes' of undefined
 at line 5 col 292 in .bootcde
...);s.clockHasWidgets=_clkApp.includes("Bangle.loadWidgets");r...
                              ^
>

bootcde (1).txt (Decoded)
bootcde.txt
_``d`0.txt (corrupted .boot0 I believe)

EDIT - Further tests:

Doing facory reset:

>Bangle.factoryReset()
Erasing Storage Area...
Erase complete.
Writing initial storage contents to internal flash...-
Write complete.
=undefined
Storage Updated!
 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.8 (c) 2024 G.Williams
>
> 

Gives a filesystem that looks to be intact:

Then doing a compact:

>
>require("Storage").compact()
Compacting Bank 1...\
=undefined
> 

leaves the filesystem like this, most files are gone along with e.g. clock face and launcher:

[gfwilliams]

Ok, thanks for the report. So it looks like compaction breaks it?

I don't have time to look into this at the moment so I've just removed the iflash automatic build from GitHub so it doesn't confuse normal users.

[gfwilliams]

The last 'cutting edge' build for this is still available at https://www.espruino.com/binaries/travis/9898ae3a57448e441e912b56ba6b28d3ff8e739c/

[thyttan]

Don't know if this is related. But on the regular fw 2v22.15 available from the app loader fw updater I got the error below:

OK
 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.15 (c) 2024 G.Williams
>OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.15 (c) 2024 G.Williams
Execution Interrupted
at line 112 col 21 in bootupdate.js
let getPriority = /.*\.(\d+)\.boot\.js$/;
                  ^
in function called from line 123 col 2 in bootupdate.js
});
 ^
>OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
>
 ____                 _
|  __|___ ___ ___ _ _|_|___ ___
|  __|_ -| . |  _| | | |   | . |
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v22.15 (c) 2024 G.Williams
>
Storage Updated!

I didn't notice myself doing anything to cause the interruption, but it's not out of the question.

[thyttan]

Additional report by @devsnd on the espruino forum: https://forum.espruino.com/conversations/397606/?offset=25#17485097