* chore: update test helper for making logs
* chore: add happy case test for severity parser
* feat: get severity parsing processor working and add more happy path tests
* chore: add test for validating severity parser doesn't spam collector logs
* chore: add if condition to generated severity_parser operators
* chore: add postablePipeline validation for severity parser
* chore: minor cleanup in tests
* chore: allow trace and fatal in severity mappings
* chore: relocate tests for trace and grok parsing processor
* chore: add test for timestamp parsing processor
* feat: update PipelineOperator model for time parser fields and get tests passing
* chore: add test cases for validating time parser fails silently on mismatched logs
* chore: add helper for generating regex for strptime layouts
* feat: time_parser ignore logs whose parseFrom value doesn't match strptime layout
* chore: escape regex special chars if any in the layout string before preparing regex
* chore: add operator.If on time_parser when using layout type epoch
* chore: finish up with operator.If on time_parser for layout type
* chore: postable pipeline validation for time parser
* chore: some cleanup
* chore: some more cleanup
* chore: add validation for strptime layouts in postable pipelines
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Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>
* chore: return warning logs too from collector simulator
* chore: also return collector logs in preview API response to help with debugging
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Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>
* chore: experiment with using a tmp file for getting collector logs in simulator
* chore: collector simulator: cleaned up tmp file based collector logs capture
* chore: add test validating regex proc doesn't error for logs that dont match
* chore: return collector error logs from pipeline preview API
* chore: add test validating regex processor doesn't log errors for mismatched logs
* chore: add if condition for generated regex processors
* chore: add test case validating json parser ignore non json logs
* chore: add if condition for operator generated for json parser
* chore: add test case validating move processor ignores logs with missing field
* chore: add if condition for operator generated for move
* chore: add test case validating copy processor ignores logs with missing field
* chore: add if condition for operator generated for copy
* chore: add test case validating remove processor ignores logs with missing field
* chore: add if condition for operator generated for remove
* chore: log pipelines: ensuring json parser ignores log if json field is missing
* chore: log pipelines: ensure regex parser ignores log if field is missing
* chore: add test for ensuring pipeline previews work for trace parser processors
* chore: updates to trace parser validation in postable pipelines
* chore: extract auth.randomHex into utils.RandomHex for reuse
* chore: get trace parser preview test passing
* chore: start with JSON serialized trace parser in test to cover deserialization
* chore: address PR feedback
* chore: add test for previewing pipeline with grok parser
* chore: import grok parser in logparsing preview to ensure its a registered logtransform op
* chore: add dependencies for grok parsing operator
* chore: rename model.GetLogsResponse -> model.SignozLog for use in both requests and responses
* feat: add test for simulating log pipelines processing
* feat: get pipeline preview tests passing
* chore: cleanup
