12 Commits (8f0a3a060c4099798f73ecb08992da3c7ec8b7ce)

Author	SHA1	Message	Date
Julius Volz	64b0ade171	Swap rules lexer for much faster one. ... This swaps github.com/kivikakk/golex for github.com/cznic/golex. The old lexer would have taken 3.5 years to load a set of 5000 test rules (quadratic time complexity for input length), whereas this one takes only 32ms. Furthermore, since the new lexer is embedded differently, this gets rid of the global parser variables and makes the rule loader fully reentrant without a lock.	12 years ago
Matt T. Proud	244a4a9cdb	Update to go1.1. ... This commit updates the documentation, Makefiles, formatting, and code semantics to support the 1.1. runtime, which includes ... 1. ``make advice``, 2. ``make format``, and 3. ``go fix`` on various targets.	12 years ago
Julius Volz	c0601abf46	Implement initial no-op alert parsing and rule parsing tests.	12 years ago
Julius Volz	9a81b9838f	Make expression parser goroutine-safe. ... See https://github.com/prometheus/prometheus/issues/127	12 years ago
Julius Volz	16d9dcd6a8	Add copyright notices to all remaining files.	12 years ago
Julius Volz	d67e4b9131	Address outstanding comments from PR/47 and other cleanups.	12 years ago
Matt T. Proud	ea54751431	Update import paths to new location. ... This repository moved from matttproud/prometheus to prometheus/prometheus, and all import paths need to be updated.	12 years ago
juliusv	619aa97025	Only close rule file if it could be opened.	12 years ago
Matt T. Proud	efe61c18fa	Refactor target scheduling to separate facility. ... ``Target`` will be refactored down the road to support various nuanced endpoint types. Thusly incorporating the scheduling behavior within it will be problematic. To that end, the scheduling behavior has been moved into a separate assistance type to improve conciseness and testability. ``make format`` was also run.	12 years ago
Julius Volz	cb6eb30182	Fix state cleanup bug between rule/config parser runs. ... This fixes a bug that has been annoying me minorly for some time now: sometimes, after parse errors, a subsequent parser run would fail. The reason is that yylex() modifies some global variables (yytext, yydata) during its run to keep state. To make subsequent parser runs correct, these have to be reset before each run. Also, close files after reading them.	12 years ago
Julius Volz	483bd81a44	Allow grammar to parse both rules and single expressions.	12 years ago
Julius Volz	56384bf42a	Add initial config and rule language implementation.	12 years ago