https://pulumi.com
Join Slack
This message was deleted.
# general
s
This message was deleted.
-.ts
c
Copy code
Previewing update (dev):

     Type                               Name        Plan        Info
 ~   pulumi:pulumi:Stack                dliver-dev  refresh     7 messages
 ~   └─ pulumi-nodejs:dynamic:Resource  testdns     refresh     1 error
 
Diagnostics:
  pulumi:pulumi:Stack (dliver-dev):
    Error: Unexpected struct type.: Error: Unexpected struct type.
        at Function.proto.google.protobuf.Value.fromJavaScript (/home/ncsibra/dev/prmrgt-infra/pulumi/dliver/node_modules/google-protobuf/google/protobuf/struct_pb.js:804:13)
        at Function.proto.google.protobuf.Struct.fromJavaScript (/home/ncsibra/dev/prmrgt-infra/pulumi/dliver/node_modules/google-protobuf/google/protobuf/struct_pb.js:870:51)
        at Object.<anonymous> (/home/ncsibra/dev/prmrgt-infra/pulumi/dliver/node_modules/@pulumi/pulumi/cmd/dynamic-provider/index.js:179:55)
        at Generator.next (<anonymous>)
        at fulfilled (/home/ncsibra/dev/prmrgt-infra/pulumi/dliver/node_modules/@pulumi/pulumi/cmd/dynamic-provider/index.js:17:58)
        at process.internalTickCallback (internal/process/next_tick.js:77:7)
 
  pulumi-nodejs:dynamic:Resource (testdns):
    error: Preview failed: Unexpected struct type.
 
error: an error occurred while advancing the preview
If I remove the 
read
function, it works, but of course not updates the resource
if I modify the create method return from this:
Copy code
return {
      id: `dns:${zoneID}:${res.result.id}`,
      outs: inputs
    }
to this:
Copy code
return {
      id: `dns:${zoneID}:${res.result.id}`,
      outs: record
    }
I got the same "Unexpected struct type" error
w
Cc @microscopic-florist-22719 who should be able to help here.
m
@cold-coat-35200 from a glance at the protobuf sources, it looks like this could happen if any element in the data you're passing back in 
outs
or 
props
is a function. However, the data you're returning in 
record
doesn't seem like it contains any function values. What do you see if you 
console.log(JSON.stringify(record))
?
c
Copy code
{
  "type": "CNAME",
  "name": "test",
  "content": "<http://test.com|test.com>",
  "ttl": 1,
  "proxied": true
}
nothing special, just the expected, it does not contains a function
m
I wonder if 
record
has a key 
priority
with the value 
undefined
. That might also cause this.
Can you try 
console.log(JSON.stringify(Object.keys(record)))
?
c
Copy code
["type","name","content","ttl","priority","proxied"]
it does
m
Ok, that's probably the issue.
If you don't have nested properties, you can filter out the `undefined`s with this one-liner:
Copy code
const outs = Object.keys(record).filter(k => record[k] !== undefined).reduce((acc, k) => ({ ...acc, [k]: record[k] }), {});
Similar code will work for 
Read
.
We should make this easier in the dynamic provider itself.
c
thanks @microscopic-florist-22719, it solves the problem
m
Glad to hear it!
3 Views
Open in Slack
PreviousNext
Powered by

Pulumi Community

No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Powered by