This message was deleted.

Add the

dependsOn

opt to everything that should have been deleted before the instance.

That doesn’t quite do what I need - I meant that the instance is deleted externally to Pulumi (e.g. crashes), and then

Command

tries to run it’s

delete

action on an instance that no longer exists.

If the resource is changed outside Pulumi, then the only way to get things back in line is to run

pulumi refresh

.

Exactly, that doesn’t do anything for the

Command

action - there’s no way for it to know that “this instance was deleted” means “this command is deleted too”. That’s what I want to be able to express. As far as I can tell,

dependsOn

doesn’t seem to include that kind of relationship. If I delete my instance,

pulumi refresh

, and then

pulumi up

, it correctly recreates the instance, but it tries to run the command’s

delete

operation (on the old instance, which no longer exists) before creating the new command on the new instance.

Why does it delete anything? I'd have thought it'd go something like this: • Resource is deleted in cloud. •

pulumi refresh

removes resource from state. •

pulumi up

updates state and cloud from code. In that sequence, Pulumi isn't deleting anything. If the Command is being deleted, maybe it's because you have a dependsOn that you don't want? It does seem like you're stuck though: I don't think there is a way to have

refresh

delete resources that have no cloud presence (Command). You don't need to manually edit the state file though, you just need to run

pulumi state delete urn

.

You don’t need to manually edit the state file though, you just need to run

pulumi state delete urn

.

Yeah, this is what I meant - I was using

jq

to delete a bunch of commands at once, since

pulumi state delete

doesn’t support wildcards afaik.

Why does it delete anything? I’d have thought it’d go something like this:

• Resource is deleted in cloud.

•

pulumi refresh

removes resource from state.

•

pulumi up

updates state and cloud from code.

Exactly -

pulumi refresh

only removes the Instance, it doesn’t detect that the Command is also effectively removed by the instance not existing anymore. Then the

pulumi up

sees that the

connection

input to the Command has changed, so this triggers a

replace

operation, which tries to run the

delete

of the command on the previous instance, and the

create

on the new instance. But the

delete

part fails of course.