Tobias Deiminger 173caa42aa Add a JournaldLogger ...

As proposed in #8857, this adds a Logger subclass that writes structured
log messages via journald's native protocol by calling sd_journal_sendv.
The feature therefore depends on the systemd library. sd_journal_sendv is
available since the early days (systemd v38), so a version check is
probably superflous.

We add the following fields to each record:
- MESSAGE: The log message
- PRIORITY (aka severity): Numeric severity as in RFC5424 section 6.2.1
- SYSLOG_FACILITY: Numeric facility as in RFC5424 section 6.2.1
- SYSLOG_IDENTIFIER: If provided, use value from configuration.
  Else use systemd's default behaior, which is to determine the field
  by using libc's program_invocation_short_name, resulting in "icinga2".
- ICINGA2_FACILITY: Facility as in Log::Log(..., String facility, ...),
  e.g. "ApiListener"
- some more fields are added automatically by systemd

Fields are stored indexed, so we can do fast queries for certain field
values. Example:

$ journalctl -t icinga2 ICINGA2_FACILITY=ApiListener -n 5

Syslog compatiblity is ratained because good old tag, severity and facility
is stored along, and systemd can forward to syslog daemons.

See also https://systemd.io/JOURNAL_NATIVE_PROTOCOL/.

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..

application-environment.cpp

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application-version.cpp

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application.cpp

Merge pull request #8373 from Icinga/feature/improve-crashlog

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application.hpp

Unify Application::GetStartTime() and drop GetMainTime()

2020-02-11 17:26:15 +01:00

application.ti

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array-script.cpp

Replace std/boost::bind() function with lambda expression

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array.cpp

Array: Move Join into the base class, available for programmers

2019-07-12 14:36:55 +02:00

array.hpp

Array: Move Join into the base class, available for programmers

2019-07-12 14:36:55 +02:00

atomic.hpp

mkclass: make .ti class members atomic if possible

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base64.cpp

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base64.hpp

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boolean-script.cpp

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boolean.cpp

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boolean.hpp

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CMakeLists.txt

Add a JournaldLogger

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configobject-script.cpp

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configobject.cpp

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configobject.hpp

Fix message origin for runtime created config object (create/delete events)

2019-08-13 15:05:47 +02:00

configobject.ti

mkclass: make .ti class members atomic if possible

2020-07-07 18:24:06 +02:00

configtype.cpp

Use std::mutex, not boost::mutex

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configtype.hpp

Use std::mutex, not boost::mutex

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configuration.cpp

ApiListener: Choose bind host default based on OS IPv6 support

2021-08-06 12:19:08 +02:00

configuration.hpp

Fix that MaxConcurrentChecks constant is overridden from 'checker' feature

2019-04-16 15:04:57 +02:00

configuration.ti

Fix that MaxConcurrentChecks constant is overridden from 'checker' feature

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configwriter.cpp

Use std::mutex, not boost::mutex

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configwriter.hpp

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console.cpp

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console.hpp

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context.cpp

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context.hpp

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convert.cpp

Convert::ToString(double): handle integral values too large for long long correctly

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convert.hpp

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datetime-script.cpp

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datetime.cpp

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datetime.hpp

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datetime.ti

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debug.hpp

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debuginfo.cpp

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debuginfo.hpp

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defer.hpp

Defer: ensure not to throw any exceptions out of a destructor

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dependencygraph.cpp

Use std::mutex, not boost::mutex

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dependencygraph.hpp

Use std::mutex, not boost::mutex

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dictionary-script.cpp

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dictionary.cpp

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dictionary.hpp

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exception.cpp

Use backtrace_symbols() when printing stack traces on FreeBSD

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exception.hpp

Restructure stack and context trace selection in DiagnosticInformation and document behavior

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fifo.cpp

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fifo.hpp

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filelogger.cpp

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filelogger.hpp

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filelogger.ti

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function-script.cpp

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function.cpp

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function.hpp

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function.ti

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functionwrapper.hpp

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i2-base.hpp

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initialize.cpp

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initialize.hpp

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io-engine.cpp

Generalize I/O timeout emulation

2020-06-17 10:31:40 +02:00

io-engine.hpp

Generalize I/O timeout emulation

2020-06-17 10:31:40 +02:00

journaldlogger.cpp

Add a JournaldLogger

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journaldlogger.hpp

Add a JournaldLogger

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journaldlogger.ti

Add a JournaldLogger

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json-script.cpp

Replace std::shared_ptr<NamespaceValue> with NamespaceValue::Ptr

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json.cpp

JsonEncode(): encode non-[]/{} objects as strings, not null

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json.hpp

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lazy-init.hpp

Unify copyright headers

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library.cpp

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library.hpp

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loader.cpp

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loader.hpp

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logger.cpp

Write early log messages to the Windows Event Log

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logger.hpp

Write early log messages to the Windows Event Log

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logger.ti

Set a default severity for loggers

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math-script.cpp

Replace std::shared_ptr<NamespaceValue> with NamespaceValue::Ptr

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namespace-script.cpp

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namespace.cpp

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namespace.hpp

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netstring.cpp

Replace std::shared_ptr<AsioTlsStream> with Shared<AsioTlsStream>::Ptr

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netstring.hpp

Replace std::shared_ptr<AsioTlsStream> with Shared<AsioTlsStream>::Ptr

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networkstream.cpp

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networkstream.hpp

Quality: Mark NetworkStream, TcpSocket & UnixSocket classes as deprecated

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number-script.cpp

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number.cpp

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number.hpp

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object-packer.cpp

PackObject(): avoid one malloc()

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object-packer.hpp

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object-script.cpp

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object.cpp

Merge pull request #8601 from Icinga/feature/replace-std-boost-bind-with-lambdas-7006

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object.hpp

Make Object#m_Mutex std::recursive_mutex

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objectlock.cpp

Make Object#m_Mutex std::recursive_mutex

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objectlock.hpp

Make Object#m_Mutex std::recursive_mutex

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objecttype.cpp

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objecttype.hpp

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perfdatavalue.cpp

Allow using E in perfdata both as exponent and unit prefix

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perfdatavalue.hpp

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perfdatavalue.ti

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primitivetype.cpp

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primitivetype.hpp

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process.cpp

Override exit code on process timeout

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process.hpp

On check_timeout first send SIGTERM

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reference-script.cpp

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reference.cpp

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reference.hpp

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registry.hpp

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ringbuffer.cpp

Use std::mutex, not boost::mutex

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ringbuffer.hpp

Use std::mutex, not boost::mutex

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scriptframe.cpp

Replace std::shared_ptr<NamespaceValue> with NamespaceValue::Ptr

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scriptframe.hpp

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scriptglobal.cpp

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scriptglobal.hpp

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scriptutils.cpp

Replace std/boost::bind() function with lambda expression

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scriptutils.hpp

DSL: Add get_template{,s}

2019-11-08 11:13:26 +01:00

serializer.cpp

another small adjustment by the way just to ensure the object on stack ist the same as the one serialized further in case the object does not implement locking on mutation (besides it's mor efficient to not fetch the same value twice)

2019-05-01 12:09:24 +02:00

serializer.hpp

Avoid "~Class() throw() = default;"

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shared-object.hpp

Fix typo seemless -> seamless

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shared.hpp

Fix typo seemless -> seamless

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singleton.hpp

Use std::mutex, not boost::mutex

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socket.cpp

Use std::mutex, not boost::mutex

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socket.hpp

Use std::mutex, not boost::mutex

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stacktrace.cpp

Add comments to stack trace formatter and test case

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stacktrace.hpp

Add comments to stack trace formatter and test case

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statsfunction.hpp

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stdiostream.cpp

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stdiostream.hpp

Add missing #include <iostream>

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stream.cpp

Merge pull request #8601 from Icinga/feature/replace-std-boost-bind-with-lambdas-7006

2021-03-18 17:56:13 +01:00

stream.hpp

Use std::mutex, not boost::mutex

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streamlogger.cpp

Merge pull request #8601 from Icinga/feature/replace-std-boost-bind-with-lambdas-7006

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streamlogger.hpp

Use std::mutex, not boost::mutex

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streamlogger.ti

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string-script.cpp

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string.cpp

Provide a conversion function from icinga::String to boost::string_view

2020-12-22 16:27:38 +01:00

string.hpp

Provide a conversion function from icinga::String to boost::string_view

2020-12-22 16:27:38 +01:00

sysloglogger.cpp

Make syslog facility handling reusable

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sysloglogger.hpp

Make syslog facility handling reusable

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sysloglogger.ti

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2019-02-25 14:48:22 +01:00

tcpsocket.cpp

Don't require OS headers to provide SO_REUSEPORT

2019-02-26 11:25:44 +01:00

tcpsocket.hpp

Quality: Replace deprecated Boost IO service code

2019-09-09 15:27:57 +02:00

threadpool.cpp

Introduce ThreadPool#GetPending()

2019-08-14 17:12:59 +02:00

threadpool.hpp

Introduce ThreadPool#GetPending()

2019-08-14 17:12:59 +02:00

timer.cpp

Use std::mutex, not boost::mutex

2021-02-03 09:54:57 +01:00

timer.hpp

Fix for double-free (and possibly other memory-corruption related) crashes at logrotate time

2019-04-24 11:42:54 +02:00

tlsstream.cpp

Enable hostname verification in UnbufferedAsioTlsStream

2021-08-13 10:58:10 +02:00

tlsstream.hpp

Merge pull request #7836 from Icinga/bugfix/jsonrpcconnection-m_seen

2020-07-29 15:02:48 +02:00

tlsutility.cpp

Icinga DB: support TLS

2021-07-22 14:34:07 +02:00

tlsutility.hpp

Introduce DEFAULT_CONNECT_TIMEOUT

2021-07-27 21:57:02 +02:00

type.cpp

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type.hpp

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typetype-script.cpp

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unix.hpp

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unixsocket.cpp

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unixsocket.hpp

Quality: Mark NetworkStream, TcpSocket & UnixSocket classes as deprecated

2019-05-29 14:17:36 +02:00

utility.cpp

Retry file rename operations on Windows for some errors

2021-03-23 09:54:01 +01:00

utility.hpp

Utility: add a function to truncate strings while avoiding collisions

2021-06-17 16:21:01 +02:00

value-operators.cpp

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value.cpp

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value.hpp

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win32.hpp

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windowseventloglogger-provider.mc

Add WindowsEventLogLogger

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windowseventloglogger.cpp

Write early log messages to the Windows Event Log

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windowseventloglogger.hpp

Write early log messages to the Windows Event Log

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windowseventloglogger.ti

Add WindowsEventLogLogger

2021-06-21 15:15:54 +02:00

workqueue.cpp

Merge pull request #8601 from Icinga/feature/replace-std-boost-bind-with-lambdas-7006

2021-03-18 17:56:13 +01:00

workqueue.hpp

WorkQueue#ParallelFor(): optionally don't pre-glue items together to chunks of different size

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