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Part of the adaptation to the POSIX standard.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Part of the adaptation to the POSIX standard.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

The '&>' redirecion became 1> and 2> redirections to satisfy the POSIX
style.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

The 'here-string' redirections became pipes to satisfy the POSIX style
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Part of the adaptation to the POSIX Stardart.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

When some sync fail, or the raid state are not the most common case, the
fixraid script will try to rebuild the arrays. But some times, it's waste
of time trying to re-add a partition to some array because the sync will
fail.

We are adding detection of this situation, a disk with I/O errors showned
through the syslog deamon log files.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

This is not necessary, but will secure that when trying to add the disk to
some array, it will not be there already.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Based on the /sys/block information, we will always get the correct
information of the raid state.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

When detecting if a disk is with I/O error a different message was beeing
returned depending on the system language. Exporting the LC_ALL variable
will force the message to be in english.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

This is necessary because unset can't handle dots.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

The following summaries has been added:
 - index
 - nobreak
 - offline
 - onlineplot

The autogen_summaries.conf has been created to correctly install those
summaries.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

The generated Makefile by autogen.sh can now install standalone states and
summaries. This will allow sdi-plugins-prd to install states that doesn't
have a script associated, and install summaries too.

The summaries config file will be the autogen_summaries.conf.

To corectly use this feature, the user must have the "states" dir to install
standalone states, and the "summaries" dir to install standalone summaries.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

When renamed states files from .st to _st, the .po files haven't been
updated to work with those states.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Also, a new state has been added to identify schools in old versions.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

We are adding a last_contact script to create a collumn on web page that
contains the time of the last information receive from some host.

Additionally, the longoffline and offline_ping states has been included to
control hosts that are offline by a long time and the host we can't connect
but we can ping.

Also, the autogen configuration file has been changed to be able to create
the correct Makefile to those new features. The README has been adapted to
new scripts too.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

This is necessary because the unset command can't handle name with dot on
it.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

The new SDI version need the state name before getstateinfo function name on
states related files.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Those scripts has been moved to sdi/sdi-integrity-prd.git repository.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

One variable was declared with a wrong name. This causes the crashes of the
system. We are fixating it.

Also, the function get_base will return the exit code of bunzip2.
Finally, we are commenting the actions we perform to fix the problems.
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>

Since we have now two kinds of packs bases, generate_mdsum_base.sh needs to
know what file it will process from. If the "dn" argument is passed, it will
use the "normal" packs base. If the "dt" argument is passed, it will use the
"testing" packs base.
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>

As explained before, we will have two different packs bases: one
for "normal" schools and another for "testing" ones.
We changed prd_packs to indicate what base the school will download, and
prd_packs.po to recive this indication and process it according to it.
Also, we are commentig the actions we perform to fix problems.
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>

We are removing both generate_packs_base.sh and packs_base, since we
changed the way we generate the packs base to an external schema.
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>

By now, the generation of the packs base will be done by an external
schema, since we were having some updating problems with the old way.
The schema used needs only to put two files (packs_base_{normal,testing})
contain the packs base for both kind of schools. The generation of the
md5 base will be done with those files.
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>

When the create partition process fail, the return value should be
consistent.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

We decide to give fixhome some more shots to try fixating the /home RAID.
Only after 22hrs will give not more than 2 shots, but between 22 and 5hrs it
will have enought time to run properly.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

After rsync, it's necessary to umount /home. If some user proccess are using
disk resources on /home, the umount command will fail, and will not bem
possible to fix the RAID.

Killing all user remaining proccess will allow the umount command to execute
properly.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

When something goes wrong running the fixhome routine, the school must
return to the state before running it. The code added will make sure all
becomes normal if some error happens.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

This modification prevent the creation of file /etc/nologin when the
fix home script will be aborted by some already created lock file.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>