Commit Graph

185 Commits

Author SHA1 Message Date
Austin S. Hemmelgarn 9b3b4816c1
Move handling of legacy eBPF programs into CMake. (#17512)
* Move handling of legacy eBPF programs into CMake.

* Fix typos.

* Fix more typos

* Fix up packaging code.
2024-04-25 09:21:03 +03:00
Austin S. Hemmelgarn aa6d30384d
Move libbpf and eBPF CO-RE bundling into CMake. (#17484)
* Move libbpf and eBPF CO-RE bundling into CMake.

* Silence CMP0135 warnings.

* Fix handling of legacy eBPF code.

* Only enable eBPF by default on Linux.

* Correctly auto-detect the need for legacy libbpf.

* Fix include paths for libbpf linking.

* Add coreutils dependency on Alpine.

* Fix ebpf code handling.

* Fix lib path handling for libbpf.a.

* Correctly fix libbpf lib directory handling.

* Use correct comparison type.
2024-04-24 09:17:23 +03:00
Austin S. Hemmelgarn 804fd4ce54
Prefer Protobuf’s own CMake config over CMake's FindProtobuf. (#17128)
* Prefer Protobuf’s own CMake config over CMake's FindProtobuf.

The FindProtobuf CMake module shipped by upstream CMake is broken for
Protobuf version 22.0 and newer because it does not correctly pull in
the new Abseil dependencies. Protobuf itself sometimes ships a CMake
Package Configuration module that _does_ work correctly, so use that in
preference to the Find module shipped with CMake.

Upstream bug reference: https://gitlab.kitware.com/cmake/cmake/-/issues/24321

* Properly handle protoc executable.

* Restructure to explicitly handle fallback case ourselves.

This allows proper handling of compatibility code in a way that actually
works for us without us needing to ship a special module to handle the
compatibility case.

* Switch to bundling protobuf via CMake instead of an external script.

* Fix handling of Protobuf inclusion.

- Add correct include directories for protoc.
- Skip installing protobuf when installing the agent.

* Drop spurious quotation marks.

* Properly fix generator expression for protoc include paths.

* Properly default to bundling protobuf in installer code.

* Disable ASAN in unit tests.

It doesn’t work with the modified protobuf handling and per discussion
with the team is non-critical.

* Change comment based on review.

* Revert "Disable ASAN in unit tests."

This reverts commit 6cb98b1b59.

* Disable IPMI and NFACCT plugins for unit tests.

We don’t actually have any unit tests for them, and they cause issues
building reliably in the unit testing environment.

* Disable ASAN for Abseil and Protobuf when vendoring them.

* Switch to commit hashes for protobuf/abseil.

* Restructure to better encapsulate protobuf handling as it’s own module.

* Fix up bundled protobuf version handling.

Google has complicated rules for C++ build environment support, so we
really need to be checking compiler versions and not _just_ C++ standard
version.

* Fix warnings about invalid defines.
2024-03-20 07:13:44 -04:00
Ilya Mashchenko b6754f13fe
packaging: remove Suggests nut (#17129) 2024-03-08 08:26:56 +02:00
Tasos Katsoulas 08189cc25a
Amend the logic of ebpf-plugin package suggestion for network-viewer plugin (#17085)
---------

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
2024-03-02 23:20:34 +02:00
Austin S. Hemmelgarn 2be15d1517
Split network viewer plugin to it’s own package. (#16949)
* Split network viewer plugin to it’s own package.

* Fix typos in RPM changelog.

* Add soft dep on ebpf plugin.
2024-02-29 07:10:50 -05:00
Austin S. Hemmelgarn 4b7d920b44
Integrate Go plugin with build system. (#17005)
* Integrate Go plugin with build system.

* Fix Debian packaging rules.

* Add FreeBSD support to Go toolchain handling.

* Add Go ldflags handling.

* Fix version detection when GCCGO is used.

* Fix Go ldflags handling.

* Correctly fix Go toolchain version detection.

* Properly mark Go as a required dependency in CMake.

* Disable VCS stamping as it does not work correctly on some platforms.

* Autodetect minimum required Go version from go.mod files.

This allows us to avoid needing to update the CMakeLists.txt file when
the required version changes in a Go component’s go.mod file.

* Prefix GoTools module name with Netdata to ensure we get our local module.

* Update integrations code to use new Go plugin location.

* Remove old go packaging files.

* keep old logic for initial cleanup that is working

* Re-sync Go plugin sources.

* Fix search order for finding Go toolchain.

* update module name

* fix /usr/local/go overwrite condition

---------

Co-authored-by: Fotis Voutsas <fotis@netdata.cloud>
Co-authored-by: ilyam8 <ilya@netdata.cloud>
2024-02-26 09:10:14 -05:00
Austin S. Hemmelgarn 63f53de380
Use C++14 by default when building on systems that support it. (#16972)
This is needed to properly support the latest versions of Protobuf.
2024-02-09 06:51:41 -05:00
Austin S. Hemmelgarn 9dec08180c
Assorted cleanup of native packaging code. (#16640)
* Assorted cleanup of DEB packaging code.

* Assorted cleanup of the RPM spec file.

* DEB package fixes.
2024-02-06 09:29:57 -05:00
Costa Tsaousis 919dbe175e
Network Viewer (local-sockets version) (#16872)
* network viewer based on local-sockets

* added more fields for the UI

* added socket state

* added inodes to the lists
2024-01-30 11:28:38 +02:00
Austin S. Hemmelgarn ea7de2215a
Disable local Go builds in our RPM packages. (#16848) 2024-01-25 19:23:54 +02:00
Ilya Mashchenko 1b3eb5b42f
packaging: add cap_dac_read_search to go.d.plugin (#16754) 2024-01-11 17:31:20 +02:00
Costa Tsaousis 0c8b46cbfd
ndsudo - a helper to run privileged commands (#16614)
* ndsudo command

* added help

* make ndsudo setuid to root

* fix megacli binary name on FreeBSD

* move ndsudo to collectors/plugins.d/

* address PR comments

* do not print the command line argument, instead print its index

---------

Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
2023-12-15 16:09:24 +02:00
vkalintiris 92842d8422
CMake build system. (#15996)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Austin S. Hemmelgarn <austin@netdata.cloud>
Co-authored-by: Tasos Katsoulas <12612986+tkatsoulas@users.noreply.github.com>
Co-authored-by: Emmanuel Vasilakis <mrzammler@mm.st>
Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
Co-authored-by: netdatabot <bot@netdata.cloud>
Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
2023-12-13 16:41:20 +02:00
Tasos Katsoulas 35403d6c55
Make the systemd-journal mandatory package on Centos 7 and Amazon linux 2 (#16562)
---------

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
2023-12-07 14:48:06 +02:00
Dimitris P 4e512411ec
Logs Management (#13291)
This PR adds the logs-management external plugin. 
See the included README for an extensive list of features. 
-------------------------------------------------------------------------------------

* Add proper status return in JSON response of functions

* Add column info to functions

* Escape special characters when returning JSON response

* Add proper functions help and defaults. Fix help not working

* Add 'logs_management_meta' object in functions results

* Fix compiler warnings

* Replace tabs with 3 spaces in web_client_api_request_v1_logsmanagement_sources()

* Add 'sources' in functions to display list of log sources

* Update functions column values for logs

* Update chart titles and remove '/s' from units

* Add support for compound queries in circular buffers

* Refactor circ_buff_search() to get rid of circ_buff_search_compound()

* Fix incorrect docker events nano timestamp padding

* Fixed botched rebasing

* Replace get_unix_time_ms() with now_realtime_msec()

* Remove binary generation from Fluent-Bit lib build

* Fix compiler warnings due to new timestamp type

* Remove STDIN and STDOUT support from Fluent-Bit library

* Initial support for FLB_KMSG kernel logs collection

* Add kernel logs charts

* Add kernel logs subsystem and device charts

* Skip collection of pre-existing logs in kmsg ring buffer

* Add example of custom kmsg charts

* Add extra initialization error logs

* Fix bug of Docker Events collector failure disabling whole logs management engine

* Remove reduntant FLB output code

* Remove some obsolete TODO comments

* Remove some commented out error/debug prints

* Disable some Fluent-Bit config options not required

* Make circular buffer spare items option configurable

* Add DB mode configuration option

* Replace p_file_infos_arr->data[i] with p_file_info in db_api.c

* Remove db_loop due to all function calls being synchronous

* Add initial README.md

* Add DB mode = none changes

* Add a simple webpage to visualize log query results

* Add support for source selection to logs_query.html

* Add option to query multiple log sources

* Mark non-queryable sources as such in logs_query.html

* Add option to use either GET or functions request in logs_query.html

* Install logs_query.html when running stress tests

* Update README.md requirements

* Change installer behavior to build logs management by default

* Disable logs management at runtime by default

* Add global db mode configuration in 'logs management' config section

* Split logsmanagement.conf into required & optional sections

* Remove --enable-logsmanagement from stress test script

* Add global config option for 'circular buffer max size MiB'

* Add global config option for 'circular buffer drop logs if full'

* Update 'General Configuration' in README.md

* Add global config option for remaining optional settings

* Add systemd collector requirements to TOC

* README: Convert general configuration to table

* README: Fix previous botched commit

* Enable logs management by default when building for stress testing

* Move logging to collector.log from error.log

* Fix contenttype compilation errors

* Move logging to collector.log in plugin_logsmanagement.c

* Rename 'rows' to 'records' in charts

* Add Netdata error.log parsing

* Add more dashboard descriptions

* Sanitize chart ids

* Attempt to fix failing CI

* Update README.md

* Update README.md

* Another attempt to fix CI failures

* Fix undefined reference to 'uv_sleep' on certain platforms

* Support FLB forward input and FLB output plugins.

Squashed commit of the following:

commit 55e2bf4fb34a2e02ffd0b280790197310a5299f3
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Apr 13 16:41:09 2023 +0300

    Remove error.log from stock config

commit bbdc62c2c9727359bc3c8ef8c33ee734d0039be7
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Apr 13 16:37:48 2023 +0300

    Add cleanup of Fluent Bit outputs in p_file_info_destroy()

commit 09b0aa4268ec1ccef160c99c5d5f31b6388edd28
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Apr 13 14:34:17 2023 +0300

    Some code and config cleanup

commit 030d074667d5ee2cad10f85cd836ca90e29346ad
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Apr 13 13:04:08 2023 +0300

    Enable additional Fluent Bit output plugins for shared library

commit 490aa5d44caa38042521d24c6b886b8b4a59a73c
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Apr 13 01:33:19 2023 +0300

    Add initialization of Fluent Bit user-configured outputs

commit c96e9fe9cea96549aa5eae09d0deeb130da02793
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue Apr 4 23:13:16 2023 +0100

    Complete read of parameters for FLB outputs config

commit 00988897f9b86d1ecc5c141b19df7ad7d74f7e96
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Apr 3 19:43:31 2023 +0100

    Update README.md

commit 6deea5399c2707942aeaa51408f999ca45dfd351
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Apr 3 16:02:28 2023 +0100

    Refactor Syslog_parser_config_t and add Flb_socket_config_t

commit 7bf998a4c298bbd489ef735c56a6e85a137772c9
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Apr 3 14:19:57 2023 +0100

    Update README.md

commit c353d194b12c54f134936072ebaded0424d73cc0
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Mar 31 14:52:57 2023 +0100

    Update README.md

commit 6be726eaff3738ba7884de799aa52949833af65a
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Mar 31 13:06:29 2023 +0100

    Update README. Fix docker_events streaming

commit 6aabfb0f1ef0529a7a0ecbaf940bc0952bf42518
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Mar 30 21:27:45 2023 +0100

    Fix stuck in infinite loop bug for FLB_GENERIC, FLB_WEB_LOG and FLB_SERIAL remote log sources

commit eea6346b708cc7a5ce6e2249366870f4924eabae
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Mar 30 21:04:12 2023 +0100

    Remove callback that searches for streamed p_file_info match

commit bc9c5a523b0b0ab5588adbff391a43ba8d9a0cdf
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Mar 30 15:51:39 2023 +0100

    Basic streaming works

commit 4c80f59f0214bc07895f0b2edca47cb02bc06420
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue Mar 28 22:05:22 2023 +0100

    WIP

commit eeb37a71b602fb0738fe8077ccddc0a8ce632304
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Mar 27 22:52:09 2023 +0100

    Add generic forward streaming input

commit 1459b91847c80c4d97de96b75b00771039458ad6
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Mar 23 18:50:14 2023 +0000

    FLB_FORWARD: WIP

* Add number of logs per item in DB and in queries response

* Fix wrong number of lines stored in DB for web logs

* Refactor number of logs parsers and charts code

* Add option to toggle number of collected logs metrics and charts

* Disable kmsg log collector by default

* Fix logs_query.html to work with any server ip

* Fix regressed wrong number of web log lines bug

* Change query quota type from size_t to long long

* Update alpine version when searching for fts-dev requirements

* Update query results to return both requested and actual quota

* Fix bug of circ buffs not being read if head == read but not empty

* Squashed commit of the following:

commit 34edb316a737f3edcffcf8fa88a3801599011495
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu May 4 20:02:36 2023 +0100

    Comment out some debug prints

commit 51b9b87a88516186530f5b4b65f785b543fefe8c
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Apr 28 19:21:54 2023 +0100

    Fix wrong filenames in BLOBS_TABLE after rotation

commit 6055fc2893b48661af324f20ee61511a40abbc02
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Apr 28 12:22:04 2023 +0100

    Add chart showing number of circular buffer items

commit 0bb5210b0847f4b7596f633ec96fc10aa8ebc791
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue Apr 25 16:47:29 2023 +0300

    Various fixes.

    Fix num_lines calculation.
    Add debug prints for circ buffers.
    Remove circ buff spare items option.
    Fix calculation of circ buff memory consumption.
    Add buff_realloc_rwlock for db_mode = none case.
    Fix circ buff read to be done correctly when buff is full.

commit f494af8c95be84404c7d854494d26da3bcbd3ad7
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Apr 21 16:03:50 2023 +0300

    Fix freez() on non-malloced address

commit cce6d09e9cf9b847aface7309643e2c0a6041390
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Apr 21 15:41:25 2023 +0300

    Add option to dynamically expand circ buffs when full

* Use log timestamps when possible, instead of collection timestamps.
Also, add config options for Fluent Bit engine and remove tail_plugin.

Squashed commit of the following:

commit b16a02eb6e3a90565c90e0a274b87b123e7b18e5
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue May 16 19:38:57 2023 +0100

    Add Fluent Bit service config options to netdata.conf. Add monitoring of new log file fluentbit.log

commit ab77c286294548ea62a3879ac0f8b8bbfe6a0687
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 21:25:17 2023 +0100

    Remove some debug prints

commit 46d64ad2434e69b1d20720297aec1ddb869e1f84
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 21:19:32 2023 +0100

    Fix null values in charts

commit 8ec96821d6a882f28cbd19244ebdfc86c807d2f4
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 17:43:04 2023 +0100

    Update README.md to reflect log timestamp changes

commit 079a91858cf9db2f74711581235bc17eb97c7dad
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 16:23:14 2023 +0100

    Add configurable option for 'update timeout'

commit 72b5e2505d4657fcbb5ccb6eeee00c45eb0b51ff
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 16:05:08 2023 +0100

    Revert logsmanagement.conf to logs-manag-master one

commit 70d0ea6f8d272fff318aa3095d90a78dcc3411a7
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 16:02:00 2023 +0100

    Fix bug of circ buff items not marked as done

commit 5716420838771edb7842be4669bf96235b15cf71
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 15 16:01:41 2023 +0100

    Fix do_custom_charts_update() to work for all log sources

commit a8def8f53fd25c3efa56ef27e267df3261913a8e
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 12 18:20:20 2023 +0100

    Remove GENERIC and WEB_LOG cases. Remove tail_plugin.c/h. Remove generic_parser().

commit 1cf05966e33491dbeb9b877f18d1ea8643aabeba
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 12 16:54:59 2023 +0100

    Fix FLB_GENERIC and FLB_SERIAL to work with new timestamp logic

commit df3266810531f1af5f99b666fbf44c503b304a39
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 12 14:55:04 2023 +0100

    Get rid of *_collect() functions and restructure plugin_logsmanagement workers

commit 3eee069842f3257fffe60dacfc274363bc43491c
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 12 14:28:33 2023 +0100

    Fix wrong order of #define _XOPEN_SOURCE 700 in parser.c

commit 941aa80cb55d5a7d6fe8926da930d9803be52312
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu May 11 22:27:39 2023 +0100

    Update plugin_logsmanagement_web_log to use new timestamp logic and to support delayed logs. Refactor req_method metrics code.

commit 427a7d0e2366d43cb5eab7daa1ed82dfc3bc8bc8
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue May 9 20:26:08 2023 +0100

    Update plugin_logsmanagement_kernel to use new timestamp logic and to support delayed charts

commit a7e95a6d3e5c8b62531b671fd3ec7b8a3196b5bb
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue May 9 15:22:14 2023 +0100

    Update plugin_logsmanagement_systemd to use new timestamp logic and support delayed charts

commit 48237ac2ce49c82abdf2783952fd9f0ef05d72e1
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue May 9 13:29:44 2023 +0100

    Refactor number of collected logs chart update code

commit a933c8fcae61c23fa0ec6d0074526ac5d243cf16
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 8 22:11:19 2023 +0100

    Update plugin_logsmanagement_docker_ev to use new timestamp logic and support delayed charts

commit 5d8db057155affd5cb721399a639d75a81801b7f
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 5 15:18:06 2023 +0100

    Change some Fluent Bit collectors to use log timestamps instead of collection timestamps

* Remove some unused defines and typedefs

* Improve flb_init()

* Update file-level doxygen. Add SPDX license declaration.

* Better handling of termination of Fluent Bit

* Better handling of DB errors. Various fixes.

Squashed commit of the following:

commit f55feea1274c3857eda1e9d899743db6e3eb5bf5
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue Jun 6 13:28:00 2023 +0100

    Fix web log parsing in case of lines terminated by \r

commit 9e05758a4ecfac57a0db14757cff9536deda51d8
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Jun 5 20:42:05 2023 +0100

    Fix warnings due to -Wformat-truncation=2

commit 63477666fa42446d74693aae542580d4e1e81f03
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Jun 5 16:48:45 2023 +0100

    Autodiscovery of Netdata error.log based on netdata_configured_log_dir

commit cab5e6d6061f4259172bbf72666e8b4a3a35dd66
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Jun 5 16:24:39 2023 +0100

    Replace Forward config default string literals with macros

commit 4213398031dbb53afbc943d76bf7df202d12bf6f
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Jun 5 15:56:29 2023 +0100

    Proper cleanup of flb_lib_out_cb *callback in case of error

commit f76fd7cc7bc2d0241e4d3517f61ae192d4246300
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon Jun 5 15:36:07 2023 +0100

    Proper termination of Forward input and respective log sources in case of error

commit 3739fd96c29e13298eb3a6e943a63172cdf39d5f
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Jun 1 21:19:56 2023 +0100

    Merge db_search() and db_search_compound()

commit fcface90cb0a6df3c3a2de5e1908b1b3467dd579
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Jun 1 19:17:26 2023 +0100

    Proper error handling in db_search() and db_search_compound(). Refactor the code too.

commit c10667ebee2510a1af77114b3a7e18a0054b5dae
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Jun 1 14:23:34 2023 +0100

    Update DB mode and dir when switching to db_mode_none

commit d37d4c3d79333bb9fa430650c13ad625458620e8
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Jun 1 12:56:13 2023 +0100

    Fix flb_stop() SIGSEGV

commit 892e231c68775ff1a1f052d292d26384f1ef54b1
Author: Dim-P <dimitris1703@gmail.com>
Date:   Tue May 30 21:14:58 2023 +0100

    Switch to db_writer_db_mode_none if db_writer_db_mode_full encounters error

commit f7a0c2135ff61d3a5b0460ec5964eb6bce164bd6
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 29 21:41:21 2023 +0100

    Complete error handling changes to db_init(). Add some const type qualifiers. Refactor some code for readability

commit 13dbeac936d22958394cb1aaec394384f5a93fdd
Author: Dim-P <dimitris1703@gmail.com>
Date:   Mon May 29 17:14:17 2023 +0100

    More error handling changes in db_init(). Change some global default settings if stress testing.

commit eb0691c269cd09054190bf0ee9c4e9247b4a2548
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri May 26 23:29:12 2023 +0100

    Better handling of db writer threads errors. Add db timings charts

* Fix mystrsep() replaced by strsep_skip_consecutive_separators()

* Fix older GCC failure due to label before declaration

* Fix failed builds when using libuv <= v1.19

* Fix some Codacy warnings

* Fix warning: implicit declaration of function ‘strsep’

* Use USEC_PER_SEC instead of 1000000ULL

* Use UUID_STR_LEN instead of GUID_LEN + 1

* Combine multiple 'ln -sf' Docker instructions to one

* Update README with systemd development libraries requirement

* Comment out mallocz() success checkes in parser_csv()

* Fix shellcheck warnings

* Remove asserts for empty SYSLOG_IDENTIFIER or PID

* Fix FreeBSD failing builds

* Fix some more shellcheck warnings

* Update Alpine fts-dev required packages

* First changes to use web log timestamp for correct metrics timings

* Initial work to add test_parse_web_log_line() unit test

* Complete test_parse_web_log_line() tests

* Improve parse_web_log_line() for better handling of \n, \r, double quotes etc.

* Fix 'Invalid TIME error when timezone sign is negative

* Add more logs to compression unit test case

* Misc read_last_line() improvements

* Fix failing test_auto_detect_web_log_parser_config() when test case terminated without '\n'

* Remove unused preprocessor macro

* Factor out setup of parse_config_expected_num_fields

* Add test for count_fields()

* Add unit test for read_last_line()

* Fix a read_last_line() bug

* Remove PLUGIN[logsmanagement] static thread and update charts synchronously, right before data buffering

* Fix web log parser potential SIGSEGV

* Fix web log metrics bug where they could show delayed by 1 collection interval

* WIP: Add multiline support to kmsg logs and fix metric timings

* Fix kmsg subsystem and device parsing and metrics

* Add option 'use log timestamp' to select between log timestamps or collection timestamps

* Add 'Getting Started' docs section

* Move logs management functions code to separate source files

* Add 'Nginx access.log' chart description

* Remove logsmanagement.plugin source files

* Fix some memory leaks

* Improve cleanup of logsmanagement_main()

* Fix a potential memory leak of fwd_input_out_cb

* Better termination and cleanup of main_loop and its handles

* Fix main_db_dir access() check bug

* Avoid uv_walk() SIGSEGV

* Remove main_db_dir access() check

* Better termination and cleanup of DB code

* Remove flb_socket_config_destroy() that could cause a segmentation fault

* Disable unique client IPs - all-time chart by default

* Update README.md

* Fix debug() -> netdata_log_debug()

* Fix read_last_line()

* Fix timestamp sign adjustment and wrong unit tests

* Change WEB_CLIENT_ACL_DASHBOARD to WEB_CLIENT_ACL_DASHBOARD_ACLK_WEBRTC

* Do not parse web log timestamps if 'use_log_timestamp = no'

* Add Logs Management back into buildinfo.c

* Update README.md

* Do not build Fluent Bit executable binary

* Change logs rate chart to RRDSET_TYPE_LINE

* Add kludge to prevent metrics breaking due to out of order logs

* Fix wrong flb_tmp_buff_cpy_timer expiration

* Refactor initialization of input plugin for local log sources.

* Rename FLB_GENERIC collector to FLB_TAIL.

* Switch 'Netdata fluentbit.log' to disabled by default

* Add 'use inotify' configuration option

* Update  in README.md

* Add docker event actions metrics

* Update README.md to include event action chart

* Remove commented out PLUGIN[logsmanagement] code block

* Fix some warnings

* Add documentation for outgoing log streaming and exporting

* Fix some code block formatting in README.md

* Refactor code related to error status of log query results and add new invalid timestamp case

* Reduce query mem allocs and fix end timestamp == 0 bug

* Add support for duplicate timestamps in db_search()

* Add support for duplicate timestamps in circ_buff_search()

* Fix docker events contexts

* Various query fixes prior to reverse order search.

- Add reverse qsort() function in circ buffers.
- Fix issues to properly support of duplicate timestamps.
- Separate requested from actual timestamps in query parameters.
- Rename results buffer variable name to be consistent between DB and
  buffers.
- Remove default start and end timestamp from functions.
- Improve handling of invalid quotas provided by users.
- Rename 'until' timestamp name to 'to'.
- Increase default quota to 10MB from 1MB.
- Allow start timestamp to be > than end timestamp.

* Complete descending timestamp search for circular buffers

* Complete descending timestamp search for DB

* Remove MEASURE_QUERY_TIME code block

* Complete descending timestamp search when data resides in both DB and circular buffers

* Use pointer instead of copying res_hdr in query results

* Refactor web log timezone parsing to use static memory allocation

* Add stats for CPU user & system time per MiB of query results

* Micro-optimization to slightly speed up queries

* More micro-optimizations and some code cleanup

* Remove LOGS_QUERY_DATA_FORMAT_NEW_LINE option

* Escape iscntrl() chars at collection rather at query

* Reduce number of buffer_strcat() calls

* Complete descending timestamp order queries for web_api_v1

* Complete descending timestamp order queries for functions

* Fix functions query timings to match web_api_v1 ones

* Add MQTT message collector

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* Update README with instructions on how to monitor Podman events logs

* Fix core dump in case of flb_lib_path dlopen()

* Fix some potential compiler warnings

* Fix queries crash if logs manag engine not running

* Much faster termination of LOGS MANAGEMENT

* Add facets support and other minor fixes.

logsmanagement_function_execute_cb() is replaced by
logsmanagement_function_facets() which adds facets support to logs
management queries.

Internal query results header now includes additional fields
(log_source, log_type, basename, filename, chartname), that are used as facets.

Queries now support timeout as a query parameter.

A web log timestamp bug is fixed (by using timegm() instead of mktime().

web_api_v1 logsmanagement API is only available in debugging now.

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Author: Dim-P <dimitris1703@gmail.com>
Date:   Wed Sep 6 01:55:51 2023 +0300

    WIP

* Fix linking errors

* Convert logs management to external plugin.

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Date:   Tue Oct 3 21:32:55 2023 +0100

    Functioning generic_chart_init() and generic_chart_update()

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    Add support for logsmanagement.d/default.conf

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Date:   Thu Sep 28 14:31:03 2023 +0100

    Add capabilities. Fix paths in logsmanagement.d.conf

commit a849d5b405bb4e5d770726fe99413a4efa7df274
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    Change logs_manag_config_load()

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commit 6da1b4267a4d58d3a7cbcca9507afe8158a2e324
Author: Dim-P <dimitris1703@gmail.com>
Date:   Fri Sep 22 00:32:47 2023 +0300

    Build logs-management.plugin successfully

commit 9e30efe0422e4941f99cc66998d9f42e00a24676
Author: Dim-P <dimitris1703@gmail.com>
Date:   Thu Sep 21 16:13:21 2023 +0300

    Fix print format specifier in web_client_api_request_v1_logsmanagement()

* Modify CODEOWNERS

* Update README.md

Fix indentation

* Change snprintfz() to stncpyz() in circ_buff_search(). Change remaining 'chart_name' to 'chartname'.

* Replace SQLite version function with macro

* Fix some codacy warnings

* Update README.md

* Update Fluent Bit to v2.1.10

* Remove some comments

* Fix Fluent Bit shared library linking for armv7l and FreeBSD

* Remove compression source files

* Add prefix to rrd_api.h functions

* Add more unit tests

* Fix kmsg capabilities

* Separate kmsg and systemd default paths

* Fix some memory leaks and better termination of DB

* Add iterative queries if quota is exceeded

* Fix centos7 builds

* Fix issue where SYSTEMD timestamps are not parsed

* Fix logs management packaging.

* Fix typo in DEB control file.

* Fix indentation and missing new line at EOF

* Clean up functions and update help

* Fix 400 error when no queryable sources are available

* Fix if_modified_since. Add FACET_MAX_VALUE_LENGTH

* Add delta parameter and use anchor points in queries

* Fix CodeQL #182 warning

* Fix packaging issues.

* Fix postinstall script for DEB packages.

* Improve plugin shutdown speed

* Fix docker events chart grouping

* Fix functions evloop threads not terminating upon shutdown

* Fix coverity issues

* Fix logging

* Replace 'Netdata error.log' with 'Netdata daemon.log' in 'default.conf'

* Remove 'enabled = yes/no' config in logsmanagement.d.conf

* Remove 'enabled = X' unused config from logsmanagement.d.conf

---------

Co-authored-by: Austin S. Hemmelgarn <austin@netdata.cloud>
2023-11-27 16:55:14 +00:00
Costa Tsaousis 3e508c8f95
New logging layer (#16357)
* cleanup of logging - wip

* first working iteration

* add errno annotator

* replace old logging functions with netdata_logger()

* cleanup

* update error_limit

* fix remanining error_limit references

* work on fatal()

* started working on structured logs

* full cleanup

* default logging to files; fix all plugins initialization

* fix formatting of numbers

* cleanup and reorg

* fix coverity issues

* cleanup obsolete code

* fix formatting of numbers

* fix log rotation

* fix for older systems

* add detection of systemd journal via stderr

* finished on access.log

* remove left-over transport

* do not add empty fields to the logs

* journal get compact uuids; X-Transaction-ID header is added in web responses

* allow compiling on systems without memfd sealing

* added libnetdata/uuid directory

* move datetime formatters to libnetdata

* add missing files

* link the makefiles in libnetdata

* added uuid_parse_flexi() to parse UUIDs with and without hyphens; the web server now read X-Transaction-ID and uses it for functions and web responses

* added stream receiver, sender, proc plugin and pluginsd log stack

* iso8601 advanced usage; line_splitter module in libnetdata; code cleanup

* add message ids to streaming inbound and outbound connections

* cleanup line_splitter between lines to avoid logging garbage; when killing children, kill them with SIGABRT if internal checks is enabled

* send SIGABRT to external plugins only if we are not shutting down

* fix cross cleanup in pluginsd parser

* fatal when there is a stack error in logs

* compile netdata with -fexceptions

* do not kill external plugins with SIGABRT

* metasync info logs to debug level

* added severity to logs

* added json output; added options per log output; added documentation; fixed issues mentioned

* allow memfd only on linux

* moved journal low level functions to journal.c/h

* move health logs to daemon.log with proper priorities

* fixed a couple of bugs; health log in journal

* updated docs

* systemd-cat-native command to push structured logs to journal from the command line

* fix makefiles

* restored NETDATA_LOG_SEVERITY_LEVEL

* fix makefiles

* systemd-cat-native can also work as the logger of Netdata scripts

* do not require a socket to systemd-journal to log-as-netdata

* alarm notify logs in native format

* properly compare log ids

* fatals log alerts; alarm-notify.sh working

* fix overflow warning

* alarm-notify.sh now logs the request (command line)

* anotate external plugins logs with the function cmd they run

* added context, component and type to alarm-notify.sh; shell sanitization removes control character and characters that may be expanded by bash

* reformatted alarm-notify logs

* unify cgroup-network-helper.sh

* added quotes around params

* charts.d.plugin switched logging to journal native

* quotes for logfmt

* unify the status codes of streaming receivers and senders

* alarm-notify: dont log anything, if there is nothing to do

* all external plugins log to stderr when running outside netdata; alarm-notify now shows an error when notifications menthod are needed but are not available

* migrate cgroup-name.sh to new logging

* systemd-cat-native now supports messages with newlines

* socket.c logs use priority

* cleanup log field types

* inherit the systemd set INVOCATION_ID if found

* allow systemd-cat-native to send messages to a systemd-journal-remote URL

* log2journal command that can convert structured logs to journal export format

* various fixes and documentation of log2journal

* updated log2journal docs

* updated log2journal docs

* updated documentation of fields

* allow compiling without libcurl

* do not use socket as format string

* added version information to newly added tools

* updated documentation and help messages

* fix the namespace socket path

* print errno with error

* do not timeout

* updated docs

* updated docs

* updated docs

* log2journal updated docs and params

* when talking to a remote journal, systemd-cat-native batches the messages

* enable lz4 compression for systemd-cat-native when sending messages to a systemd-journal-remote

* Revert "enable lz4 compression for systemd-cat-native when sending messages to a systemd-journal-remote"

This reverts commit b079d53c11.

* note about uncompressed traffic

* log2journal: code reorg and cleanup to make modular

* finished rewriting log2journal

* more comments

* rewriting rules support

* increased limits

* updated docs

* updated docs

* fix old log call

* use journal only when stderr is connected to journal

* update netdata.spec for libcurl, libpcre2 and log2journal

* pcre2-devel

* do not require pcre2 in centos < 8, amazonlinux < 2023, open suse

* log2journal only on systems pcre2 is available

* ignore log2journal in .gitignore

* avoid log2journal on centos 7, amazonlinux 2 and opensuse

* add pcre2-8 to static build

* undo last commit

* Bundle to static

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

* Add build deps for deb packages

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

* Add dependencies; build from source

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

* Test build for amazon linux and centos expect to fail for suse

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

* fix minor oversight

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

* Reorg code

* Add the install from source (deps) as a TODO
* Not enable the build on suse ecosystem

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>

---------

Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
Co-authored-by: Tasos Katsoulas <tasos@netdata.cloud>
2023-11-22 10:27:25 +02:00
Tasos Katsoulas b1caf0172c
disable _go_build in centos 8 & 9 (#16183)
Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
2023-10-13 20:57:55 +03:00
Austin S. Hemmelgarn 162287c26c
Disable mongodb exporter builds where broken. (#16033) 2023-09-22 12:27:32 +03:00
Austin S. Hemmelgarn 0051e8167c
Fix package builds on Rocky Linux. (#16026) 2023-09-21 12:20:17 +03:00
Konstantin Shalygin 85206ac89f
RPM: build go.d.plugin native for CentOS-Stream (#14551)
* enable build_ids for c8s & c9s
* possibility to build netdata in closed environments (without Internet)
2023-09-13 13:36:19 -04:00
Austin S. Hemmelgarn ebf5211024
Explicitly depend on version-matched plugins in native packages. (#15861)
* Explicitly depend on version-matched plugins in native packages.

This should allow in-place downgrades of our native packages, starting
from versions after this change is introduced.

* Fix deps in Debian control file.
2023-08-22 06:45:04 -04:00
Konstantin Shalygin d20fe0ce49
RPM: fixed attrs for conf.d dirs (#15828)
* RPM: fixed attrs for conf.d dirs

go.d.plugin can't load module default configuration, cause
conf files are inaccessible with `netdata` user

```bash
[netdata@host conf.d]$ stat go.d/chrony.conf
stat: cannot statx 'go.d/chrony.conf': Permission denied
```

* Set defattr directory permissions to 0755
2023-08-17 10:48:15 -04:00
Austin S. Hemmelgarn e12fbc0524
Clean up python deps for RPM packages. (#15804)
- Don't depend on Python for the core agent, since it's only needed for
  the python plugin.
- Don't explicitly version Python dependency on RHEL 8 and clones.
2023-08-14 09:41:47 -04:00
Austin S. Hemmelgarn ca1b3eebb2
Add netdata-plugin-systemd-journal package. (#15733)
* Add netdata-plugin-systemd-journal package.

* Fix suggests usage in spec file.

* Skip systemd journal on old platforms in native packages.

* Actually build systemd-journal plugin everywhere.

* Fix spec file syntax.

* Install systemd-journal plugin by default on supported systems.

* Update packaging/installer/netdata-updater.sh

Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>

* Explicitly mark optional plugins as auto-installed when possible.

---------

Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
2023-08-04 12:22:53 -04:00
thiagoftsm 929b19f485
eBPF Functions (enable/disable threads) (#15214) 2023-07-12 16:49:48 +00:00
Costa Tsaousis c74bf56ee2
Code reorg and cleanup - enrichment of /api/v2 (#15294)
* claim script now accepts the same params as the kickstart

* rewrote buildinfo to unify all methods

* added cloud unavailable in cloud status

* added all exporters

* renamed httpd to h2o

* rename ENABLE_COMPRESSION to ENABLE_LZ4

* rename global variable

* rename ENABLE_HTTPS to ENABLE_OPENSSL

* fix coverity-scan for openssl

* add lz4 to coverity-scan

* added all plugins and most of the features

* added all plugins and most of the features

* generalize bitmap code so that we can have any size of bitmaps

* cleanup

* fix compilation without protobuf

* fix compilation with others allocators

* fix bitmap

* comprehensive bitmaps unit test

* bitmap as macros

* added developer mode

* added system info to build info

* cloud available/unavailable

* added /api/v2/info

* added units and ni to transitions

* when showing instances and transitions, show only the instances that have transitions

* cleanup

* add missing quotes

* add anchor to transitions

* added more to build info

* calculate retention per tier and expose it to /api/v2/info

* added currently collected metrics

* do not show space and retention when no numbers are available

* fix impossible overflow

* Add function for transitions and execute callback

* In case of error, reset and try next dictionary entry

* Fix error message

* simpler logic to maintain retention per tier

* /api/v2/alert_transitions

* Handle case of recipient null
Convert after and before to usec

* Add classification, type and component

* working /api/v2/alert_transitions

* Fix query to properly handle context and alert name

* cleanup

* Add search with transition

* accept transition in /api/v2/alert_transitions

* totaly dynamic facets

* fixed debug info

* restructured facets

* cleanup; removal of options=transitions

* updated alert entries flags

* method to exec

* Return also exec run timestamp
Temp table cleanup only when we don't execute with a transition

* cleanup obsolete anchor parameter

* Add sql_get_alert_configuration function

* added options=config to alert_transitions

* added /api/v2/alert_config

* preliminary work for /api/v2/claim

* initialize variables; do not expose expected retention if no disk space info is available; do not report aclk as initializing when not claimed

* fix claim session key filename

* put a newline into the session key file

* more progress on claiming

* final /api/v2/claim endpoint

* after claiming, refresh our state at the output

* Fix query to fetch config

* Remove debug log

* add configuration objects

* add configuration objects - fixed

* respect the NETDATA_DISABLE_CLOUD env variable

* NETDATA_DISABLE_CLOUD env variable sets the default, but the config sets the final value

* use a new claimed_id on every claiming

* regenerate random key on claiming and wait for online status

* ignore write() return value when writing a newline

* dont show cloud status disabled when claimed_id is missing

* added ctx to alert instances

* cleanup config and transitions from /api/v2/alerts

* fix unused variable

* in /api/v2/alert_config show 1 config without an array

* show alert values conditionally, by appending options=values

* When storing host info if the key value is empty, store unknown

* added options=summary to control when the alerts summary is shown

* increased http_api_v2 to version 5

* claming random key file is now not world readable

* added local-listeners binary that detects all the listening ports, their IPs and their command lines

---------

Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
2023-07-06 01:49:32 +03:00
Austin S. Hemmelgarn 9e58153a5a
Add configuration file for netdata-updater.sh. (#15149)
* Add config file for netdata-updater script.

Currently only has an option to control maximal delay when adding random
jitter while updating.

Longer-term, this will be used to support a number of other
configuration options without requiring the user to handle special
arguments for the script.

* Better handle jitter config option.

* Fix DEB package builds.

* Properly mark updater config as conffile in RPM spec file.

* Switch to a proper config file in the repo.

* Add documentation about the new config file.
2023-06-29 08:58:40 -04:00
Austin S. Hemmelgarn 70b59bbd59
Install the correct systemd unit file on older RPM systems. (#15240) 2023-06-22 19:48:54 +03:00
Ilya Mashchenko 428113b202
fix arch detection on i386 (native packages) (#15218) 2023-06-20 19:48:05 +03:00
Konstantin Shalygin 4ce6422c9f
RPM: Added elfutils-libelf-devel for build with eBPF (again) (#15192)
The same commit as https://github.com/netdata/netdata/pull/14552
2023-06-15 07:10:55 -04:00
Tasos Katsoulas e351538c95
change mandatory packages for RPMs (#15165)
Signed-off-by: Tasos Katsoulas <tasos@netdata.cloud>
2023-06-08 19:53:52 +03:00
Austin S. Hemmelgarn 4d5a1945d4
Make plugin packages hard dependencies. (#15160)
* Make plugin packages hard dependencies.

May (hopefully) be reverted eventually, but for now this should resolve
most if not all, of the current problems with native packages.

* Fix typo in Debian control file.

* Fix package test script.

* Fix dependency ordering for DEB plugin packages.

* Fix CUPS RPM dependency.

* Fix package test script again.

* Fix RPM nfacct plugin deps.

* Split out user and group handling for DEB packages.

This is needed to make the plugin package dependencies work correctly.

* Final fix for package test script.

* Fix permissions handling for RPM package.

* Fix typo in spec file.

* Fix another typo in RPM spec file.
2023-06-07 16:59:26 -04:00
Austin S. Hemmelgarn 108b570e36
Fix package versioning issues. (#15125)
* Fix RPM version conditionals in plugin packages.

* Match versioning behavior between DEB and RPM.

* Make plugin dependencies strictly versioned.

* Fix debugfs DEB package building.

* Properly fix DEB version conflicts.

* Fix plugin ownership in DEB packages.

* Fix plugin permission ordering.
2023-05-31 10:53:53 -04:00
Austin S. Hemmelgarn 1aef5a70d8
Split plugins to individual packages for DEB/RPM packaging. (#13927)
* Update and normalize plugin package descriptions.

This ensures they have accurate and cnocise descriptions of what they
do, and that the descriptions are the same for both the RPM and DEB
packages.

* Split NFACCT plugin to it’s own package.

Most users do not actually use it, so make life easier for them by
reducing our dependency footprint and cutting down on how much they need
to download.

* Split charts.d.plugin to it’s own package.

* Split eBPF plugin and code to their own packages.

The code is in a separate package to simplify handling updates for it
separately from the main agent code in the future.

The eBPF plugin will still be installed by default in most cases when
installing the Netdata Agent

* Split python.d plugin to it’s own package.

The python.d plugin will still be installed by default in most cases
when installing the Netdata Agent

* Split go.d plugin to it’s own package.

The go.d plugin will still be installed by default in most cases when
installing the Netdata Agent

* Split apps.plugin to it’s own package

The apps plugin will still be installed by default in most cases when
installing the Netdata Agent

* Properly split out postinst scripts for DEB packages.

We should be modifying permissions and filecaps for plugins in the
specific packages that install those plugins.

* Clean up main files section in RPM spec file.

This should get rid of the duplicate files warnings, as well as probably
producing a more technically correct RPM.

* Properly format DEB package descriptions.

They should be folded at 76 characters.

* Fix dependencies for split RPM plugin packages.

* Fix most duplicate file warnings for RPM builds.

* Split slabinfo plugin to it’s own package.

* Clean up RPM conditional build.

All platforms we build RPMs for have both netns and systemd support, so
quit supporting platforms that don’t in our spec file.

* Include loopsleepms.sh.inc in RPM package.

* Fix packaging of nfacct plugin.

* Skip building NFACCT plugin on RHEL clones.

They lack the required dependencies.

* Split perf.plugin to it’s own package.

Also, start using CAP_PERFMON for it in RPM packages when available.

* Fix typo in DEB postinstall scripts.

* Fix issues with ebpf bundling scripts.

They don’t need to preserve permissions, and choosing not to do so makes
them work more reliably in a number of cases.

* Improve dependency handling of secondary plugins.

* Fix dependency handling.

* Match ebpf code files more specifically in RPM spec file.

* Fix branding and dependencies for RPM packages.

- Change the eBPF plugin legacy code package name and description to
  reflect what it actually is.
- Properly have the new plugin packages conflict with the older Netdata
  packages. This is needed for updates to work cleanly.
- Only require the eBPF legacy code on older systems that need it.

* Fix branding and dependencies for DEB packages.

- Change the eBPF plugin legacy code package name and description to
  reflect what it actually is.
- Properly have the new plugin packages conflict with the older Netdata
  packages. This is needed for updates to work cleanly.

* Update docs for non-default plugins.

* Have docs link back to package document.

* Address review feedback.

* Explicitly suggest plugins we are not including by default.

This does not pull them in by default, but does make it easier for users
to discover them.

* Explicitly pull in default plugins on CentOS 7.

* Fix broken merge of netdata spec file.

* Resolve typo in kickstart script.

* Explicitly disable FreeIPMI and NFACCT in RPMs if they are not available.

* Fix RPM changelog.

* Fix conditional plugin handling.

* Fix disabling FreeIPMI on Amazon Linux.

* Split new debugfs plugin to separate package.

* Install debugfs plugin by default.
2023-05-30 08:38:32 -04:00
thiagoftsm 588096c6b6
Debugfs collector (#15017)
Co-authored-by: Fotis Voutsas <fotis@netdata.cloud>
Co-authored-by: Austin S. Hemmelgarn <ahferroin7@gmail.com>
Co-authored-by: ilyam8 <ilya@netdata.cloud>
2023-05-15 19:06:26 +03:00
Austin S. Hemmelgarn 88809d369a
Add Amazon Linux 2023 to CI, packaging, and platform support. (#14771)
* Add Amazon Linux 2023 to CI, packaging, and platform support.

* Fix dependencies for AL2023 in RPM spec file.

* Fix handling of package tests with DNF.
2023-03-29 07:56:27 -04:00
Austin S. Hemmelgarn 2a9c0b54b1
Fix how we are handling system services in RPM packages. (#14781)
* Drop non-systemd init code in RPM spec file.

All of our currently supported RPM-based platforms are systemd-based, so
this is functionally dead code.

* Fix how we handle systemd service installation.

- Rely on the platform-provided macros, instead of doing our own thing.
  These do the right thing in 99.99% of cases, and behave how we
  actually need them to.
- Don’t depend on systemd at runtime. The macros handle this correctly,
  and nothing we actually do _needs_ systemd at runtime.
- Actually follow packaging guidelines for upgrades. In particular, only
  restart the agent if it’s already running (instead of unconditionally),
  and don’t enable it if it’s disabled.
- Just put the macro invocations down in the actual scriptlets, instead
  of using complicated nested macro definitions to compute things ahead
  of time. This makes the code _much_ easier to understand.

* Add a systemd preset file so the service is enabled by default.
2023-03-27 09:19:27 -04:00
Emmanuel Vasilakis 6ee42875c3
Bundle libyaml (#14704)
* bundle libyaml

* remove comment

* .github/workflows/coverity.yml

* add to coverity and tests

* add deps

* add to netdata.spec.in

* add to contrib/debia/control

* remove extra gentoo libyaml
2023-03-20 10:46:48 +02:00
Konstantin Shalygin ce664af13d
RPM: Added elfutils-libelf-devel for build with eBPF (#14552)
Find issue with x86_64 mock build

```bash
+ /builddir/build/BUILD/netdata-v1.38.1/packaging/bundle-libbpf.sh /builddir/build/BUILD/netdata-v1.38.1 centos8
cp: cannot stat '/builddir/build/BUILD/netdata-v1.38.1/packaging/current_libbpf.checksums': No such file or directory
cp: cannot stat '/builddir/build/BUILD/netdata-v1.38.1/packaging/current_libbpf.version': No such file or directory
v1.1_netdata.tar.gz: OK
make: Entering directory '/builddir/build/BUILD/netdata-v1.38.1/externaldeps/libbpf/libbpf-1.1_netdata/src'
Package libelf was not found in the pkg-config search path.
Perhaps you should add the directory containing `libelf.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libelf', required by 'virtual:world', not found
  MKDIR    build//staticobjs
  CC       build//staticobjs/bpf.o
  CC       build//staticobjs/btf.o
btf.c:18:10: fatal error: gelf.h: No such file or directory
 #include <gelf.h>
          ^~~~~~~~
compilation terminated.
make: *** [Makefile:131: build//staticobjs/btf  .o] Error 1
make: Leaving directory '/builddir/build/BUILD/netdata-v1.38.1/externaldeps/libbpf/libbpf-1.1_netdata/src'
error: Bad exit status from /var/tmp/rpm-tmp.2itZZI (%prep)
RPM build errors:
    bogus date in %changelog: Wed Feb 03 2022 Austin Hemmelgarn <austin@netdata.cloud> 0.0.0-16
    Bad exit status from /var/tmp/rpm-tmp.2itZZI (%prep)
Child return code was: 1
```

The conditional BuildDeps fixed this issue
2023-03-14 09:09:40 -04:00
Austin S. Hemmelgarn 8b93deb7b0
Reorganize system directory to better reflect what files are actually used for. (#14544)
* Move systemd-specific system files to their own directory.

* Move non-systemd init scripts to individual subdirectories.

* Move cron files to their own directory.

* Move logrotate config to it’s own directory.

* Fix typos in Makefile.am.

* Fix Debian package builds.

* Fixed issues reported by @andrewm4894.
2023-02-27 12:38:25 -05:00
Ilya Mashchenko 90166dc517
fix(packaging): add setuid for cgroup-network and ebpf.plugin in RPM (#14140)
Fixes https://github.com/netdata/netdata/issues/14132
fix https://github.com/netdata/netdata/issues/14132
2022-12-14 16:36:19 +02:00
Ilya Mashchenko df87a538cf
feat(packaging): add CAP_NET_RAW to go.d.plugin (#13909) 2022-10-31 16:39:20 +02:00
Ilya Mashchenko 80e9a6992f
fix(packaging): add CAP_NET_ADMIN for go.d.plugin (#13507) 2022-08-11 18:57:35 +03:00
Timotej S 014c9f3259
include Judy into our source tree (#13362) 2022-07-22 16:55:06 +02:00
Igor Karpov 74e5474174
Rpm group creation (#13197) 2022-07-01 17:37:56 +03:00
Austin S. Hemmelgarn 524fc56063
Added Alma Linux 9 and RHEL 9 support to CI and packaging. (#13058)
* Added Alma Linux 9 and RHEL 9 support to CI and packaging.

* Fix RPM deps for Alma 9.

* Fix package testing code for Alma 9.
2022-06-06 07:30:57 -04:00
Suraj Neupane 22863c42b9
Remove node.d.plugin and relevant files (#12769)
* Remove node.d.plugin and relevant files

* fix build packages

* remove node.d related words/phrases from docs and tests
2022-05-03 09:16:21 +03:00
Austin S. Hemmelgarn 3f97fe0355
Disable automake dependency tracking in our various one-time builds. (#12701)
* Disable automake dependency tracking in our various one-time builds.

* Also disable dependency tracking code in package builds.
2022-04-18 14:21:02 -04:00
thiagoftsm bd7bc8b3f1
Remove owner check from webserver (#12339) 2022-03-14 15:41:51 +00:00