- plugin will get (docker) container logs from a host as well as filling out some
basic container metadata as id, name, image, labels.
- requirements: curl-7.40.0+, for unix_domain_socket option (Docker API listens on a
local socket). Additionally, plugin will handle the issue of log lines larger than
16KB begin split by Docker.
- include imdocker-unittests in testbench
- enable imdocker tests in osx travis tests
- use curl master branch for imdocker-tests
- fix cflags for pthread
- enforce minimum curl version during configuration - to 7.40.0 for imdocker
- container polls after the initial one are automatically filtered utilizing the 'since' option as per docker api
- imdocker tests refactored.
- add escapeLF config option
Test bench test added:
- imdocker-basic: checks for completeness.
- imdocker-basic-vg: same as basic with valgrind enabled.
- imdocker-long-logline: checks imdocker can handle 16K+ log lines.
- imdocker-long-logline-vg: same as long-logline test with valgrind enabled.
- add option 'retrieveNewLogsFromStart' which will cause imdocker to ignore the 'tail'
option when retrieving container logs for newly activated containers. Containers that
were already active when imdocker first starts still uses the tail option.
- imdocker-new-logs-from-start: checks that new containers will ignore the tail option
- imdocker-new-logs-from-start-vg: valgrind enabled
- multi-line support via docker label: imdocker.startregex
added multi-line tests for testbench
Travis test bench related history and notes:
- Travis tests, enable imdocker
- imdocker travis tests not enabled in precise or trusty ubuntu versions of travis-test.
Assuming travis tests will run in ubuntu 16
- tests: harden container name against strange file system pathes
RSYSLOG_DYNNAME contains the file system path, which is NOT guarnateed
to be suitable for things other than file names.
- tests: bugfix and guard against false negative
- content_check_with count was done before rsyslog was terminated, so
it was uncertain how many messages were written at that spot
(especially on slow machines)
- so far, only the number of lines was checked, not their content. So
any problems with the actual messages would not have been detected.
- improved support for listcontainer options, fix racy imdocker tests
