maemo.org - Talk - [WIP] Prey

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maemo.org - Talk (https://talk.maemo.org/index.php)

- SailfishOS (https://talk.maemo.org/forumdisplay.php?f=52)

- - [WIP] Prey - antitheft system (https://talk.maemo.org/showthread.php?t=92829)

nieldk

2015-01-19 20:40

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by J4ZZ (Post 1457315)

Brilliant, thanks a lot.

How about the prey service, do I need to make one myself?

It will add /etc/systemd/system/prey-agent.service

which should contain

Code:

[Unit]

Description=The Prey daemon.

After=network.target



[Service]

ExecStart=/usr/lib/node_modules/prey/bin/prey



WorkingDirectory=/usr/lib/node_modules/prey



Restart=always



RestartSec=15



User=prey



Environment="TERM=dumb" "USER=prey" 



KillMode=process



TimeoutStopSec=20



KillSignal=QUIT



[Install]

WantedBy=multi-user.target

and should be enabled by restart (systemctl enable prey-agent.service if not)

nieldk

2015-01-19 20:59

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by CepiPerez (Post 1457304)

Thanks for the info.
It was stolen, like my n9 and my old notebook. Yes, I have bad luck in excess.

I know what it does, but I'm wondering if what happen if I sent a signal to phone when it's disconnected from internet.
Does it get the signal when it's connected or I need to send signals til I get it?

I was planing to make an anti-thief app that checks in a web page if it's a stolen phone when active connection, and starts the magic by itself.
Of course, it was before I know there's already an app for this.

the phone checks every 15 seconds (and there is a 20 second timeout value), that is a total of 35 seconds pull from the phone to the server.
That is, in theory on Jolla. It may take longer.
But, the phone will push for actions when registering, and one action is to check if it is marked stolen, in which case a report will be send to the server.
You can see location (if locked), info on Hardware, Wifi/Net connection and available wlans.

rob_kouw

2015-03-01 15:46

Re: [WIP] Prey - antitheft system

Hi nieldk,

I'm a bit puzzled here. I installed prey in August 2014. On the preyproject website I can see the Jolla with all MAC addresses etc. Prey claims the version 0.6.3 is outdated. Also, there are no logs of recent contact.

I looked into the Jolly through SSH and found the folder /usr/share/prey nearly empty. Only a file config.rpmsave is to be found there.

I tried to reinstall through Warehouse, but get errors about perl-Net-SSLeay not being installed. That won't install as perl is missing. And I cannot find how to install perl right now.

Can you help me on this?

Thanks, Rob

nieldk

2015-03-01 16:31

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by rob_kouw (Post 1462451)

I suggest to do (as root) in terminal:

# pkcon install perl

Then you can install perl-Net-SSLeay. And perl-IO::Socket:SSL from my openrepos

Then, reinstall prey. (You should also install preu-UI by solbrit to more easy configure prey.

rob_kouw

2015-03-01 16:42

Re: [WIP] Prey - antitheft system

I think I found the culprit: version 1j of OpenSSL. I uninstalled it and installed your version 1h instead.

Code:

[root@Jolla Downloads]# pkcon get-depends openssl

More than one package matches:

1. openssl-1.0.1j-1.5.1.armv7hl [installed]

2. openssl-1.0.1h-1.armv7hl [openrepos-NielDK]

3. openssl-1.0.1j-1.5.1.source [jolla]

Please choose the correct package: pkcon install openssl-1.0.1h-1.armv7hl

Please enter a number from 1 to 3: 2

Getting dependencies

Waiting in queue

Starting

Querying

Resolving dependencies

Installed       bash-1:3.2.57-1.5.1.armv7hl                     The GNU Bourne Again shell

Installed       glibc-2.15-1.3.1.armv7hl                        Embedded GLIBC (EGLIBC) is a variant of the GNU C Library (GLIBC)

Installed       libgcc-4.6.4-1.1.4.armv7hl                      GCC version 4.6 shared support library

Available       openssl-1.0.1h-1.armv7hl                        Secure Sockets Layer and cryptography libraries and tools

Installed       perl-2:5.16.1-1.1.14.armv7hl                    Practical Extraction and Report Language

[root@Jolla Downloads]#

nieldk

2015-03-01 16:50

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by rob_kouw (Post 1462459)

I think I found the culprit: version 1j of OpenSSL. I uninstalled it and installed your version 1h instead.

Code:

[root@Jolla Downloads]# pkcon get-depends openssl

More than one package matches:

1. openssl-1.0.1j-1.5.1.armv7hl [installed]

2. openssl-1.0.1h-1.armv7hl [openrepos-NielDK]

3. openssl-1.0.1j-1.5.1.source [jolla]

Please choose the correct package: pkcon install openssl-1.0.1h-1.armv7hl

Please enter a number from 1 to 3: 2

Getting dependencies

Waiting in queue

Starting

Querying

Resolving dependencies

Installed       bash-1:3.2.57-1.5.1.armv7hl                     The GNU Bourne Again shell

Installed       glibc-2.15-1.3.1.armv7hl                        Embedded GLIBC (EGLIBC) is a variant of the GNU C Library (GLIBC)

Installed       libgcc-4.6.4-1.1.4.armv7hl                      GCC version 4.6 shared support library

Available       openssl-1.0.1h-1.armv7hl                        Secure Sockets Layer and cryptography libraries and tools

Installed       perl-2:5.16.1-1.1.14.armv7hl                    Practical Extraction and Report Language

[root@Jolla Downloads]#

I see.
I will try to create a new build.

Bear in mind, iam also working on a more recent version.
Prey switched now to using nodejs.

I have it partly working. But at the moment it needs a change of mer-release or prey server wont recognize jolla.

rob_kouw

2015-03-01 16:51

Re: [WIP] Prey - antitheft system

Now what? preyUI crashes on me. Starting the service with the above code (or similar) results in:

Code:

[root@Jolla system]# systemctl enable prey.service

The unit files have no [Install] section. They are not meant to be enabled

using systemctl.

Possible reasons for having this kind of units are:

1) A unit may be statically enabled by being symlinked from another unit's

   .wants/ or .requires/ directory.

2) A unit's purpose may be to act as a helper for some other unit which has

   a requirement dependency on it.

3) A unit may be started when needed via activation (socket, path, timer,

   D-Bus, udev, scripted systemctl call, ...).

nieldk

2015-03-01 17:05

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by rob_kouw (Post 1462462)

Now what? preyUI crashes on me. Starting the service with the above code (or similar) results in:

Code:

[root@Jolla system]# systemctl enable prey.service

The unit files have no [Install] section. They are not meant to be enabled

using systemctl.

Possible reasons for having this kind of units are:

1) A unit may be statically enabled by being symlinked from another unit's

   .wants/ or .requires/ directory.

2) A unit's purpose may be to act as a helper for some other unit which has

   a requirement dependency on it.

3) A unit may be started when needed via activation (socket, path, timer,

   D-Bus, udev, scripted systemctl call, ...).

Please try

systemctl enable prey.timer

rob_kouw

2015-03-01 17:14

Re: [WIP] Prey - antitheft system

In preyUI I have to enter my root password. Normally I enable Remote connection - and root password - only when I want to SSH into the Jolla.
Do I have to have Remote connection enabled all the time?
Thanks!
EDIT: probably not, only when I wish to stop the timer from preyUI.

nieldk

2015-03-01 17:24

Re: [WIP] Prey - antitheft system

Quote:

Originally Posted by rob_kouw (Post 1462466)

Remote connection .... hmmm..... never tried with this disabled.
But, good point indeed. Should not be needed.

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