We now pass in a Info struct that contains:
- the path name (as before)
- the rotation interval
- the log_rotate_base_time in seconds
- a table of key/value pairs with further configuration options.
To fill the table, log filters have a new field "config: table[string]
of strings". This gives a way to pass arbitrary values from
script-land to writers. Interpretation is left up to the writer.
Also splits calc_next_rotate() into two functions, one of which is
thread-safe and can be used with the log_rotate_base_time value from
DoInit().
Includes also updates to the None writer:
- It gets its own script writers/none.bro.
- New bool option LogNone::debug to enable debug output. It then
prints out all the values passed to DoInit(). That's used by a
btest test to ensure the new DoInit() values are right.
- Fixed a bug that prevented Bro from terminating..
(scripts.base.frameworks.logging.rotate-custom currently fails.
Haven't yet investigated why.)
- Fixed bug with how data is sent to elasticsearch.
- Added a feature to only allow data of a certain
size to be buffered before sending to the
elasticsearch server. Configured with the
LogElasticSearch::max_byte_size variable.
* origin/topic/robin/dataseries:
Moving trace for rotation test into traces directory.
Fixing a rotation race condition at termination.
Portability fixes.
Extending DS docs with some examples.
Updating doc.
Fixing pack_scale and time-as-int.
Adding format specifier to DS spec to print out double as %.6f.
DataSeries updates and fixes.
DataSeries tuning.
Tweaking DataSeries support.
Extending log post-processor call to include the name of the writer.
Removing an unnecessary const cast.
DataSeries TODO list with open issues/questions.
Starting DataSeries HowTo.
Additional test output canonification for ds2txt's timestamps.
In threads, an internal error now immediately aborts.
DataSeries cleanup.
Working on DataSeries support.
Merging in DataSeries support from topic/gilbert/logging.
Fixing threads' DoFinish() method.
- The option to use integers insteads of double was ignored.
- Renaming script-level options to remove the ds_ prefix.
- Log rotation didn't work.
- A set of simple unit tests.
I copied the code over manually, no merging, because (1) it needed to
be adapted to the new threading API, and (2) there's more stuff in the
branch that I haven't ported yet.
The DS output generally seems to work, but it has seen no further
testing yet.
Not unit tests yet either.
* origin/topic/gilbert/ascii-header:
Updated tests; removed net type from type conversion code.
Updated header format (see #558)
Header modification to LogWriterAscii to make it easier for scripts to understand bro log files.
Notes:
- I've refactored the code a bit, also adapting the style a bit.
Also edited the header format slightly.
- I'm skipping the testing/btest/profiles directory, which seems
unrelated.
- I'm also skipping the baseline updates as they weren't
up-to-date anymore. Will update them in a subsequent commit.
* topic/robin/rotation-pp:
Adding a default_path_func that makes the default naming scheme script-level controlled.
Reworking logging's postprocessor logic.
Conflicts:
scripts/base/frameworks/logging/main.bro
testing/btest/policy/frameworks/logging/rotate-custom.bro
- policy/ renamed to scripts/
- By default BROPATH now contains:
- scripts/
- scripts/policy
- scripts/site
- *Nearly* all tests pass.
- All of scripts/base/ is loaded by main.cc
- Can be disabled by setting $BRO_NO_BASE_SCRIPTS
- Scripts in scripts/base/ don't use relative path loading to ease use of BRO_NO_BASE_SCRIPTS (to copy and paste that script).
- The scripts in scripts/base/protocols/ only (or soon will only) do logging and state building.
- The scripts in scripts/base/frameworks/ add functionality without causing any additional overhead.
- All "detection" activity happens through scripts in scripts/policy/.
- Communications framework modified temporarily to need an environment variable to actually enable (ENABLE_COMMUNICATION=1)
- This is so the communications framework can be loaded as part
of the base without causing trouble when it's not needed.
- This will be removed once a resolution to ticket #540 is reached.
