Introduce process.* field set reuse filtering (elastic#1847)

* add location for subset filters

* add --subset arg to make

* artifact changes with new filterings

* also need to account for experimental fields

* correct experimental artifacts

* experimental subset def

* ignore subset artifacts

* add env_vars

* add interactive and parent.interactive

* changelog

.gitignore

@@ -12,6 +12,10 @@ build
 experimental/generated/elasticsearch/6
 experimental/generated/docs
 
+# subset exclusions
+generated/ecs/subset
+experimental/generated/ecs/subset
+
 # patches are vital to cross-branch testing but don't want in GitHub
 *.patch
 

CHANGELOG.next.md

@@ -47,7 +47,7 @@ Thanks, you're awesome :-) -->
 * Add beta `container.*` metric fields. #1789
 * Add six new syslog fields to `log.syslog.*`. #1793
 * Added `faas.id`, `faas.name` and `faas.version` fields as beta. #1796
-* Added linux event model beta fields and reuses to support RFC 0030. #1842
+* Added linux event model beta fields and reuses to support RFC 0030. #1842, #1847
 
 #### Improvements
 

Makefile

@@ -5,6 +5,8 @@
 FIND             := find . -type f -not -path './build/*' -not -path './.git/*'
 OPEN_DOCS        ?= "--open"
 PYTHON           := build/ve/bin/python
+SUBSETS_DIR      := schemas/subsets/
+EXP_SUBSETS_DIR  := experimental/schemas/subsets/
 VERSION          := $(shell cat version)
 
 #
@@ -49,7 +51,7 @@ docs:
 # Alias to generate experimental artifacts
 .PHONY: experimental
 experimental: ve
-	$(PYTHON) scripts/generator.py --include experimental/schemas --out experimental
+	$(PYTHON) scripts/generator.py --include experimental/schemas --subset "${SUBSETS_DIR}" "${EXP_SUBSETS_DIR}" --out experimental
 
 # Format code and files in the repo.
 .PHONY: fmt
@@ -64,7 +66,7 @@ generate: generator
 # Run the new generator
 .PHONY: generator
 generator: ve
-	$(PYTHON) scripts/generator.py --strict --include "${INCLUDE}"
+	$(PYTHON) scripts/generator.py --strict --include "${INCLUDE}" --subset "${SUBSETS_DIR}"
 
 # Check Makefile format.
 .PHONY: makelint