Commits on Oct 1, 2024

1. sdd_all: use triple-brace templating …

   The mustache templating system used by ingest pipelines has two levels of
   escaping available, not escaped (triple stache) and HTML escaped
   (double stache) — see man mustache[1] under "tag types: variables". This can
   lead to data corruption, particularly in cases where an operating system has
   chosen to use a character requiring escaping in its path syntax.
   
   [1]http://mustache.github.io/mustache.5.html
   
   [git-generate]
   for f in $(
   	(
   		for p in $(
   			yq 'select(.owner.github == "elastic/sec-deployment-and-devices")|.name' packages/**/manifest.yml \
   			| grep -v -- '---'
   		); do
   			rg -l -g '*.yml' ": ('\{\{[^{][ .a-zA-Z0-9_]*[^}]}}'|\"\{\{[^{][ .a-zA-Z0-9_]*[^}]}}\")" packages/$p
   		done
   	)|grep "elasticsearch/ingest_pipeline"|sort|uniq
   ); do
   	sed -i -r "s/: (['\"])\{\{([^{][ .a-zA-Z0-9_]*[^}])}}['\"]/: \1{{{\2}}}\1/g" $f
   done
   for p in $(git diff --name-only HEAD~1|cut -d/ -f1,2|sort|uniq); do
   	(
   		cd $p
   		elastic-package test pipeline -g
   		elastic-package changelog add \
   			--description "Use triple-brace Mustache templating when referencing variables in ingest pipelines." \
   			--type bugfix \
   			--next patch \
   			--link elastic#11286
   	)>/dev/null 2>&1
   done

   

   efd6 committed Oct 1, 2024
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