Examples:
```
globals["abc"]
globals.def
```
The patch for the Icinga Director unfortunately only solves the
master, and as discussed with @lippserd we need to ensure that
satellites and clients with 2.10 can be restarted without any errors
from deployed configuration.
refs #6509
refs icinga/icingaweb2-module-director#1654
It's called "Console", which would be line-buffered anyway. But, it's
implemented as std::cout. This might be piped to a logger, as in
daemontools or systemd. In this case it will not be a TTY, and log lines
should be flushed without too much delay. Let's just flush each message.
Let's not introduce a static instance of StreamLogger (flushed by interval
timer). That's too stressful to read, because static instances are really
annoying to order. Example citation: "Yay, our static destructors are
pretty much beyond repair at this point." -- application.cpp.
I don't know if there will be any need to optimize logging syscalls. The
init script uses `--daemonize`. I think the systemd service should also
avoid using the "Console" log after startup (see next commit). The
documentation does not warn that the syslog feature is less efficient
in system calls than mainlog; deferred flusing does not seem to be a highly
prominent feature. There's no cool comment in the code about how much the
syscalls were slowing down some use case (or qualifying that this
optimization can only eliminate syscalls on platforms with both mutexes and
clocks that can work without syscalls).
Precedence as follows:
- DEnvironment=...
- const Environment = ...
- object IcingaApplication "app" { environment = "..." }
The wrapped script constant handling is required
since we cannot directly link from libremote (SNI handling)
to libicinga where the object resides. Instead we'll
use the Application class helpers for hiding the ScriptGlobal
calls.
We've used this previously, and according to the OpenSSL
docs we should just use it. From our experience everything
done different to the API functions from OpenSSL causes
undefined behaviour in the worst case.
This commit also breaks the packet size limit into a more
readable version, including logs for development debug builds.
refs #6242
The sysconfig file now only contains the defaults as comments, changes
made there are given to the init.d script, prepare-dirs, safe-reload and
Icinga 2 itself. If nothing is set in the sysconfig file (as is the
default as all lines are commented out) the defaults are used.
fixes#6255
This patch ensures that specific configuration types
are pre-activated and post-activated. In general,
logging is first, then common configuration objects
like host/service, downtimes, etc.
In the end, all features are activated after to ensure
that notifications are only sent once downtimes are applied.
A similar thing happens for starting with checks too early.
The ApiListener feature runs first to allow cluster connections
at first glance.
fixes#6057fixes#6231
In file included from lib/base/base_unity.cpp:61:
lib/base/timer.cpp:295:31: error: no matching conversion for functional-style cast from 'double' to 'boost::posix_time::milliseconds' (aka 'subsecond_duration<boost::posix_time::time_duration, 1000>')
l_TimerCV.timed_wait(lock, boost::posix_time::milliseconds(wait * 1000));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lib/remote/remote_unity.cpp:19:
lib/remote/eventqueue.cpp:111:30: error: no matching conversion for functional-style cast from 'double' to 'boost::posix_time::milliseconds' (aka 'subsecond_duration<boost::posix_time::time_duration, 1000>')
if (!m_CV.timed_wait(lock, boost::posix_time::milliseconds(timeout * 1000)))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lib/checker/checker_unity.cpp:1:
lib/checker/checkercomponent.cpp:128:26: error: no matching conversion for functional-style cast from 'double' to 'boost::posix_time::milliseconds' (aka 'subsecond_duration<boost::posix_time::time_duration, 1000>')
m_CV.timed_wait(lock, boost::posix_time::milliseconds(wait * 1000));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/include/boost/date_time/time_duration.hpp:270:30: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'double' to 'const boost::date_time::subsecond_duration<boost::posix_time::time_duration, 1000>' for 1st argument
class BOOST_SYMBOL_VISIBLE subsecond_duration : public base_duration
^
/usr/local/include/boost/date_time/time_duration.hpp:270:30: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'double' to 'boost::date_time::subsecond_duration<boost::posix_time::time_duration, 1000>' for 1st argument
/usr/local/include/boost/date_time/time_duration.hpp:286:59: note: candidate template ignored: disabled by 'enable_if' [with T = double]
typename boost::enable_if<boost::is_integral<T>, void>::type* = 0) :
^
Michael Friedrich
Jean Flach
Alan Jenkins
Gunnar Beutner
Markus Frosch
Gunnar Beutner
Alexander A. Klimov
Bas Couwenberg
Michael Insel
Jean Flach
Jan Beich
Noah Hilverling
lihan