repush.sh script stuck for ever

[GBZH]

Hi, I have installed your scripts on my laptop running under Linux Ubuntu 20.04. I enabled the USB Web UI on the remarkable 2 tablet. Typing the following command: reMarkable/scripts/host/repush.sh -r xxx.xxx.x.xx wcs.pdf root@xxx.xxx.x.xx's password: with good IP address and password, nothing happens, no error message and no file copied on the tablet. It stays there forever. After killing the command with CTRL c, I get an error message if I try to rerun the command w/o restarting the reMarkable 2 tablet: repush: Port 9000 is already used by a different process!

Any hints on how to solve this problem is very welcome. Thanks, Gilles

[trou]

This is probably issue #31, you can try the fix in the PR: https://github.com/reHackable/scripts/pull/35

[GBZH]

Hi,

Many thanks, downloading your new script solved the problem when the tablet is connected to the laptop and when copying with the following command : repush.sh file.pdf But the command is still stuck after entering password when tablet is connected and using : repush.sh -r xxx.xxx.x.xx file.pdf

De: "Raphaël Rigo" notifications@github.com À: "reHackable/scripts" scripts@noreply.github.com Cc: "Gilles Quéméner" quemener@lpccaen.in2p3.fr, "Author" author@noreply.github.com Envoyé: Vendredi 12 Février 2021 00:02:24 Objet: Re: [reHackable/scripts] repush.sh script stuck for ever (#34)

This is probably issue [ https://github.com/reHackable/scripts/issues/31 | #31 ] , you can try the fix in the PR: [ https://github.com/reHackable/scripts/pull/35 | #35 ]

— You are receiving this because you authored the thread. Reply to this email directly, [ https://github.com/reHackable/scripts/issues/34#issuecomment-777850697 | view it on GitHub ] , or [ https://github.com/notifications/unsubscribe-auth/AAQU2CZEM7VVKKS7BLQYOUTS6ROYBANCNFSM4XPBCBKQ | unsubscribe ] .

[trou]

It's probably because the Web UI is disabled when the rM is disconnected. Can you post the output of bash -x repush.sh -r x.x.x.x file.pdf ?

[GBZH]

Here are the outputs that you want :

1) First test: tablet is connected to laptop and USB interface is OFF

~$ bash -x reMarkable/scripts/host/repush.sh -r xxx.xxx.x.xx wcs.pdf

• VERSION=4.1
• SSH_ADDRESS=10.11.99.1
• WEBUI_ADDRESS=10.11.99.1:80
• PORT=9000
• shopt -s nullglob
• getopts :vhdr:p:o: opt
• case "$opt" in
• SSH_ADDRESS=xxx.xxx.x.xx
• REMOTE=1
• getopts :vhdr:p:o: opt
• shift 2
• '[' -z wcs.pdf ']'
• for f in "$@"
• check_file wcs.pdf ++ file -F '|' wcs.pdf
• file_cmd_output='wcs.pdf| PDF document, version 1.1'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| directory'
• '[' '!' -e wcs.pdf ']'
• '[' -z ']'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| PDF'
• '[' -z ']'
• echo wcs.pdf
• grep -qi '.pdf$'
• echo wcs.pdf
• grep -q '"'
• return 1
• '[' 1 -eq 0 ']'
• '[' 1 ']'
• nc -z localhost 9000
• echo 'repush: Port 9000 is already used by a different process!' repush: Port 9000 is already used by a different process!
• exit -1

2) Second test: tablet is connected to laptop and USB interface is ON

~$ bash -x reMarkable/scripts/host/repush.sh -r xxx.xxx.x.xx wcs.pdf

• VERSION=4.1
• SSH_ADDRESS=10.11.99.1
• WEBUI_ADDRESS=10.11.99.1:80
• PORT=9000
• shopt -s nullglob
• getopts :vhdr:p:o: opt
• case "$opt" in
• SSH_ADDRESS=xxx.xxx.x.xx
• REMOTE=1
• getopts :vhdr:p:o: opt
• shift 2
• '[' -z wcs.pdf ']'
• for f in "$@"
• check_file wcs.pdf ++ file -F '|' wcs.pdf
• file_cmd_output='wcs.pdf| PDF document, version 1.1'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| directory'
• '[' '!' -e wcs.pdf ']'
• '[' -z ']'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| PDF'
• '[' -z ']'
• echo wcs.pdf
• grep -qi '.pdf$'
• echo wcs.pdf
• grep -q '"'
• return 1
• '[' 1 -eq 0 ']'
• '[' 1 ']'
• nc -z localhost 9000
• echo 'repush: Port 9000 is already used by a different process!' repush: Port 9000 is already used by a different process!
• exit -1

3) Third test: tablet is not connected to laptop and therefore USB interface is OFF by default

~$ bash -x reMarkable/scripts/host/repush.sh -r xxx.xxx.x.xx wcs.pdf

• VERSION=4.1
• SSH_ADDRESS=10.11.99.1
• WEBUI_ADDRESS=10.11.99.1:80
• PORT=9000
• shopt -s nullglob
• getopts :vhdr:p:o: opt
• case "$opt" in
• SSH_ADDRESS=xxx.xxx.x.xx
• REMOTE=1
• getopts :vhdr:p:o: opt
• shift 2
• '[' -z wcs.pdf ']'
• for f in "$@"
• check_file wcs.pdf ++ file -F '|' wcs.pdf
• file_cmd_output='wcs.pdf| PDF document, version 1.1'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| directory'
• '[' '!' -e wcs.pdf ']'
• '[' -z ']'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| PDF'
• '[' -z ']'
• echo wcs.pdf
• grep -qi '.pdf$'
• echo wcs.pdf
• grep -q '"'
• return 1
• '[' 1 -eq 0 ']'
• '[' 1 ']'
• nc -z localhost 9000
• echo 'repush: Port 9000 is already used by a different process!' repush: Port 9000 is already used by a different process!
• exit -1

Gilles

De: "Raphaël Rigo" notifications@github.com À: "reHackable/scripts" scripts@noreply.github.com Cc: "Gilles Quéméner" quemener@lpccaen.in2p3.fr, "Author" author@noreply.github.com Envoyé: Vendredi 12 Février 2021 09:33:49 Objet: Re: [reHackable/scripts] repush.sh script stuck for ever (#34)

It's probably because the Web UI is disabled when the rM is disconnected. Can you post the output of bash -x repush.sh -r x.x.x.x file.pdf ?

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[trou]

As the script outputs: repush: Port 9000 is already used by a different process!, you have a leftover SSH session, kill it.

[GBZH]

So, I have killed the ssh (not the ssh-agent from the list of ps -u command) and reran your command. I was asked a first time for the password, but connection was refused, then I have entered it a second time and it worked (note however that it was correctly typed the first time).

~$ bash -x reMarkable/scripts/host/repush.sh -r xxx.xxx.x.xx wcs.pdf

• VERSION=4.1
• SSH_ADDRESS=10.11.99.1
• WEBUI_ADDRESS=10.11.99.1:80
• PORT=9000
• shopt -s nullglob
• getopts :vhdr:p:o: opt
• case "$opt" in
• SSH_ADDRESS=xxx.xxx.x.xx
• REMOTE=1
• getopts :vhdr:p:o: opt
• shift 2
• '[' -z wcs.pdf ']'
• for f in "$@"
• check_file wcs.pdf ++ file -F '|' wcs.pdf
• file_cmd_output='wcs.pdf| PDF document, version 1.1'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| directory'
• '[' '!' -e wcs.pdf ']'
• '[' -z ']'
• grep -q '| PDF'
• echo 'wcs.pdf| PDF document, version 1.1'
• '[' -z ']'
• grep -qi '.pdf$'
• echo wcs.pdf
• echo wcs.pdf
• grep -q '"'
• return 1
• '[' 1 -eq 0 ']'
• '[' 1 ']'
• nc -z localhost 9000
• ssh -o ConnectTimeout=5 -M -S remarkable-ssh -q -f -L 9000:10.11.99.1:80 root@xxx.xxx.x.xx -N root@xxx.xxx.x.xx's password:
• SSH_RET=0
• WEBUI_ADDRESS=localhost:9000
• '[' 0 -ne 0 ']'
• for f in "$@" ++ basename wcs.pdf pdf
• uuid_of_root_file wcs.
• RET_UUID=
• rmtgrep lF '"visibleName": "wcs."' '~/.local/share/remarkable/xochitl/*.metadata'
• escaped_regex='\"visibleName\": \"wcs.\"' ++ ssh -S remarkable-ssh root@xxx.xxx.x.xx 'grep -lF "\"visibleName\": \"wcs.\"" ~/.local/share/remarkable/xochitl/*.metadata' Control socket connect(remarkable-ssh): Connection refused root@xxx.xxx.x.xx's password:
• RET_MATCH=
• matches_by_name=
• '[' -z '' ']'
• return
• '[' '!' -z ']'
• rm -rf /tmp/repush
• mkdir -p /tmp/repush
• OUTPUT_UUID=
• '[' '' ']'
• TOTAL=0
• SUCCESS=0
• for f in "$@"
• ROOT_UUID=
• push wcs.pdf
• (( TOTAL++ )) ++ file -F '|' wcs.pdf
• file_cmd_output='wcs.pdf| PDF document, version 1.1'
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| (PDF|directory)'
• extension=pdf
• echo 'wcs.pdf| PDF document, version 1.1'
• grep -q '| directory'
• directory= ++ basename wcs.pdf .pdf
• placeholder_basename=wcs
• '[' ']'
• placeholder=/tmp/repush/wcs
• [[ pdf == \p\d\f ]]
• create_placeholder_pdf /tmp/repush/wcs
• echo %PDF-1.
• echo '1 0 obj<</Pages 2 0 R>>endobj'
• echo '2 0 obj<</Kids[3 0 R]/Count 1>>endobj'
• echo '3 0 obj<</Parent 2 0 R>>endobj'
• echo -n 'trailer <</Root 1 0 R>>'
• true
• curl --connect-timeout 2 --silent --output /dev/null --form 'file=@"/tmp/repush/wcs"' http://localhost:9000/upload

Gilles

De: "Raphaël Rigo" notifications@github.com À: "reHackable/scripts" scripts@noreply.github.com Cc: "Gilles Quéméner" quemener@lpccaen.in2p3.fr, "Author" author@noreply.github.com Envoyé: Vendredi 12 Février 2021 09:52:21 Objet: Re: [reHackable/scripts] repush.sh script stuck for ever (#34)

As the script outputs: repush: Port 9000 is already used by a different process! , you have a leftover SSH session, kill it.

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[trou]

the script does not work without the cable