adjust rasdaman to the latest installer and force shutdown of service…

[woland84]

… at the end of installation

[woland84]

Hey Angelos, could you test this version? It seems to build successfully the iso on my test environment.

[kalxas]

Testing now.
Thanks.

[kalxas]

@woland84 unfortunately, the live session is still not working
http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-26dc45d.iso
http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-26dc45d-log.tar.gz

[woland84]

Hey, I just tested the iso creation in the following way:

1. Create VM with Lubuntu 14.04.03 with user: user and hostname osgeolive
2. Download bootstrap.sh and run it (so i get the master branch) and the run build_chroot.
3. Check the logs and ISO.

For both the master branch and this branch the process fails with the same error, the /proc and /dev folders cannot be unmounted. So i just removed all installation scripts ( kept install_service and all core installs untill install_tomcat and setdown.sh) and added only install_rasdaman.sh. Before and after calling install_rasdaman I call lsof and fuser. The processes and file handles open before installing rasdaman and after are identical, the only new process is postgres, and that is closed in setdown as i see.

Could you let me know how a reproducible valid build system can be created? Meanwhile I'll try to adapt the old install_rasdaman just so that we have a fallback.
Thanks for the help!

[kalxas]

Hi Alex,
The starting point is a Lubuntu 14.04.1 (without updates, since the scripts use specific kernel version).
The errors you report happen at the end, and that is normal, they are not blocking the iso creation process. After the iso is created you need to reboot the host system in order to become usable again.

See here:
https://help.ubuntu.com/community/LiveCDCustomization

I also did a new build and echoed the rasdaman log in the main log:
http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-203898a-log.tar.gz

Can you please have a look? I will do too.

[kalxas]

@woland84 perhaps this message is suspicious:
"Run source /etc/profile.d/rasdaman.sh or login again into the system to add rasdaman to the PATH."

Or this:
" "125 ['chmod', '755', '/etc/init.d/rasdaman']": {
"code": 0,
"user": "root",
"err": "",
"out": ""
},
"126 ['update-rc.d', 'rasdaman', 'start', '99', '2', '3', '4', '5', '.', 'stop', '20', '0', '1', '6', '.']": {
"code": 0,
"user": "root",
"err": "",
"out": " Adding system startup for /etc/init.d/rasdaman ...\n /etc/rc0.d/K20rasdaman -> ../init.d/rasdaman\n /etc/rc1.d/K20rasdaman -> ../init.d/rasdaman\n /etc/rc6.d/K20rasdaman -> ../init.d/rasdaman\n /etc/rc2.d/S99rasdaman -> ../init.d/rasdaman\n /etc/rc3.d/S99rasdaman -> ../init.d/rasdaman\n /etc/rc4.d/S99rasdaman -> ../init.d/rasdaman\n /etc/rc5.d/S99rasdaman -> ../init.d/rasdaman\n"
},
"

Can the script not create the rasdaman user and assign database and file ownership to the "user" or the "root" account?
This way, on the live system, when "user" is automatically created on boot time, it will have access to all rasdaman files.

[woland84]

Can we give it one more try? I've made the "user" user account as the default rasdaman user and removed the init.d auto-start. The generated iso boots up correctly when building only with rasdaman, unfortunately I couldn't test with all the installation scripts as apt-get seems to break in one of the other install scripts.

[kalxas]

I will make a new build, thanks

[kalxas]

@woland84 progress!
The live session survives now, but the rasdaman menu items are not there.
start_rasdaman.sh complains that "user" has no permissions on /opt/rasdaman/log so it fails to start.
All files outside home should be owned by root.
/opt/rasdaman could be owned by root:users as in the previous setup.

[woland84]

Ok, that is easy to fix, could you give me a link to the iso so I can test on top of it?
Thanks for the help!

[kalxas]

http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-e658616.iso

[woland84]

Hi Angelos,

Can we give it one more try? The problems with start_rasdaman and the missing icons were caused by a failure of the script, there was psql query that was using the username (in our case "user") without quotes and it failed due to it being a reserved keyword.
Meanwhile I'll look into the root owning /opt/rasdaman issue, I don't think it's necessary but just to be on the safe side.

Thanks,
Alex

[kalxas]

ok, trying again

[woland84]

ok, /opt/rasdaman now belongs to root, so this should be the final version. Let me know if you can restart the build, if not, just run it once more when this is done. Thanks!

[kalxas]

new build has just started, I threw away the previous one

[kalxas]

http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-e658616.iso

still the permission issue, and the launchers are not there...

[woland84]

Could you attach the logs as well please?

[kalxas]

http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-e658616-log.tar.gz

[woland84]

I see the application files are created in '/usr/local/share/applications/', should they be anywhere else? Also, how are you starting rasdaman? It should be 'sudo service rasdaman start', do not start it directly using start_rasdaman.sh.
Thanks for the info!

[kalxas]

The application launchers should be in /usr/local/share/applications/ and copied to Desktop before the installer finishes. Check here:
https://github.com/OSGeo/OSGeoLive/blob/master/bin/install_rasdaman.sh#L374

Also the launcher should:

1. Start tomcat (if needed)
2. Start rasdaman service
3. Launch the demo page on firefox.

[woland84]

Yes, it does that already (check /opt/rasdaman/rasdaman-start.sh), the only issue is that it does not copy to desktop(it used to, but at one point you mentioned it only needs to be in /usr, or i misunderstood). I'll have a fix in 10 minutes, could you build once more, please?

[kalxas]

ok, in the iso after starting tomcat and rasdaman services, it works

[kalxas]

regarding copy, we can do in the install_rasdaman.sh

[woland84]

ok, fix is in, could you please build once more? Thanks a lot for all the support, really appreciate you bearing with me here :)

[kalxas]

no worries, starting another build

[kalxas]

http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-5d02093.iso
http://aiolos.survey.ntua.gr/gisvm/dev/osgeo-live-nightly-pr92-amd64-5d02093-log.tar.gz

[kalxas]

@woland84 I confirm that now it works as expected.
Thank you for your efforts