csantanapr commented on issue #3138: Add bash kind action URL: https://github.com/apache/incubator-openwhisk/pull/3138#issuecomment-366863338 Recent changes to dockerSkeleton runtime now allows for better support for bash actions. Using `--native` with a simple script is the recommend way for bash actions. For example: bash.sh reads a line from \<STDIN\> ``` $ cat bash.sh #!/bin/bash read ARGS A=`echo "$ARGS" | jq '."a"'` B=`echo "$ARGS" | jq '."b"'` C=`echo "$ARGS" | jq '."c"[0]'` RES=$(($B + $C)) echo A is $A echo "{ \"result\": \"$RES\" }" ``` ``` wsk action update bash bash.sh --native ``` ``` ok: updated action bash ``` ``` wsk action invoke bash -p a A -p b 123 -p c '[1,2,3]' -r ``` ```json { "result": 124 } ``` ``` wsk activation logs --last --strip ``` ``` A is "A" ``` docs will update to reflect this new usage.
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