Functions emulator only maintaining last realtime database trigger

[REQUIRED] Environment info

firebase-tools: firebase: 7.1.1 node: v10.16.0 java: 11.0.2

Platform: macOS

[REQUIRED] Test case

It appears at this line, firebase-tools/functionsEmulator.ts at dad143c42445056014f6f48cc9dfa13156e3c186 · firebase/firebase-tools · GitHub , the request to add a new trigger is overriding the previous triggers added rather than being added to the list

[REQUIRED] Steps to reproduce

curl ‘http://localhost:9000/.settings/functionTriggers.json?ns=test-project’ -X PUT -H ‘authorization: Bearer owner’ --data-binary ‘[{“name”:“projects/test-project/locations/_/functions/NewPost”,“path”:“/posts/{ownerId}/{postId}”,“event”:“providers/google.firebase.database/eventTypes/ref.create”,“topic”:“projects/test-project/topics/NewPost”}]’ --compressed {“status”:“ok”}

curl ‘http://localhost:9000/.settings/functionTriggers.json?ns=test-project’ -H ‘authorization: Bearer owner’ --compressed [{“name”:“projects/test-project/locations/_/functions/NewPost”,“path”:“/posts/{ownerId}/{postId}”,“event”:“providers/google.firebase.database/eventTypes/ref.create”,“topic”:“projects/test-project/topics/NewPost”}]

curl ‘http://localhost:9000/.settings/functionTriggers.json?ns=test-project’ -X PUT -H ‘authorization: Bearer owner’ --data-binary ‘[{“name”:“projects/test-project/locations/_/functions/UpdatePost”,“path”:“/posts/{ownerId}/{postId}”,“event”:“providers/google.firebase.database/eventTypes/ref.update”,“topic”:“projects/test-project/topics/UpdatePost”}]’ --compressed {“status”:“ok”}

curl ‘http://localhost:9000/.settings/functionTriggers.json?ns=test-project’ -H ‘authorization: Bearer owner’ --compressed [{“name”:“projects/test-project/locations/_/functions/UpdatePost”,“path”:“/posts/{ownerId}/{postId}”,“event”:“providers/google.firebase.database/eventTypes/ref.update”,“topic”:“projects/test-project/topics/UpdatePost”}]

[REQUIRED] Expected behavior

Both of the database triggers would be added and listed in the database emulator

[REQUIRED] Actual behavior

Each call is overriding the previous call

[samtstern]

@IanWyszynski is going to try and add an “upsert” operation.

[gpfunk]

Thought that may be the case, thanks for the quick feedback!