For Update and Delete operations, we provided just the input state
for a resource. This is insufficient, because the provider may need
to depend on output state from the Create or prior Update operations.
This change merges the output atop the input during the step application.
As part of the bridge bringup, I've discoverd that the property state
returned from Creates does *not* always equal the state that is then
read from calls to Get. (I suspect this is a bug and that they should
be equivalent, but I doubt it's fruitfal to try and track down all
occurrences of this; I bet it's widespread). To cope with this, we will
return state from Create and Update, instead of issuing a call to Get.
This was a design we considered to start with and frankly didn't have
a super strong reason to do it the current way, other than that it seemed
elegant to place all of the Get logic in one place.
Note that providers may choose to return nil, in which case we will read
state from the provider in the usual Get style.
This change creates a scripts/ folder, moves our existing shell
script, gocover.sh, underneath it, and factors the publish logic
out of the Makefile and into the publish.sh file.
The syntax for sed differs between Mac OS X and GNU versions of
the tool, which is rather annoying. This fixes it by leveraging
the fact that `sed -i.bak ...` works, although we now need to
clean up the *.bak file left behind. (No big deal and way better
than maintaining OS-dependent logic.)
To workaround the fact that our repos end in a dirty state after
the CI job finishes, I'm adding PUBFORCE=true to the CI script.
pulumi/lumi#300 tracks figuring out the root cause and removing it.
This adds a new make target, publish, that will create a release
package and upload it to an S3 bucket. This package simply contains
the built CLI plus the core library packages, lumi, lumirt, and lumijs.
This target is invoked automatically at the end of a successful
Travis run against a push to master.
This change mirrors the dynamic marshaling structure on the static
definition of the Asset and Archive types. This ensures that they
marshal correctly even when deeply embedded inside other structures.
This change brings the same typed serialization we use for RPC
to the serialization of deployments. This ensures that we get
repeatable diffs from one deployment to the next.
Until we support output-conditional code (pulumi/lumi#170), we
run into cases where we want to make a decision based on a computed
property if it is available, but can't possible know the value. In
such cases, we get an error ("Unexpected computed value").
In fact, our generated code currently includes client side validation
of properties, since it leads to a(n admittedly only slightly) better
developer experience. But that triggers the error for required
properties that are computed, basically hosing our ability to plan.
This change introduces a defaultIfComputed intrinsic to the lumirt
library that can be used to work around this. It takes two arguments,
obj and def, and returns the actual property value obj if it is NOT
computed; if it is computed, def will be substituted in its stead.
The generated code changes to use this. It's possible it will miss
validation, of course, if a computed property turns out not to match
the precondition. But this is strictly better than the alternative
of not trying to validate any of them to begin with.
This reverts commit c3db70849d.
I've opted to take a new strategy to ensure the bridge properties
don't conflict (with manual renames), similar to the name property.
This change recognizes assets and archives as 1st class resource
property values. This is necessary to support them in the new bridge
work, and lays the foundation for fixing pulumi/lumi#153.
I also took the opportunity to clean up some old cruft in the
resource properties area.
This renames the basemost resource properties, id and urn, to
names that are less likely to conflict with properties that real
resources will want to use, pid and upn (provider ID and Universal
Pulumi Name, respectively).
I actually ran into this with the current bridge work. An alternative
solution would be to require derived resources to pick different names,
however this is unfortunate because usually they are more "user-facing"
than ours. Another alternative is to not hijack the object properties
at all, but that too is problematic because we use these properties
during the evaluation of plans and deployments.
This seems like a reasonable middle ground.
This change introduces a --debug option to the plan, deploy, and
destroy commands. Unlike --logtostderr, which merely hooks into the
copious Glogging that we perform (and is therefore meant for developers
of the tools themselves and not end users), --debug hooks into the
user-facing debug stream. This now includes any debug messages coming
from the resource providers as they perform their tasks.
Remove duplicative call to UpdateFunctionConfiguration.
Also ensure that free variables returns stable variable order
to avoid unnecessary lambda updates.
Lumi returns references to the `this` variable as
`.this`, so we need to rewrite these when emitting
into Lambdas. In addition, the TypeScript compilation
of lambda functions requires that we create an environment
for executing the generated code where `this` has the
right value, which requires some subtle changes to our code
generation.
Generalizes Lumi program validation so that it can be applied
to integration testing for other packages (such as the
pulumi/lumi-platform package examples).
Adds support for serializing lambdas which are
properties of captured objects.
For example:
```
let o = {
f: () => 12
};
let func = new aws.serverless.Function("func", {policies: [aws.iam.AWSLambdaFullAccess]}, (ev, ctx, cb) => {
console.log(o.f());
cb(null, null);
});
```
Generate names for serialized functions as hashes of the function text, and
bind these to the actual referenced names locally to each serialized closure.
This avoids potential conflicts between different functions which are referenced
with the same name.
For example:
```
function __8c176d768f95567f8c3acd08e486a1da7299fbc1() {
with({ f: __e61452ceb9d53f3611ed543f3822a85ad29345dd}) {
return (() => {
return function (cb) { cb(null, f(7)); };
})().apply(this, arguments);
}
}
```
Also fixes the stack overflows when there are cycles in the Closure graph by
adding caches of serialized functions.
Fixes#238.
We need to provide higher level abstractions with the
ability to set additional properties on a Lambda Function
even when using the closure serialization support of
aws.serverless.Function.
Note that this is an API breaking change, and may require
updates in any other libraries dependent on this API.
This unblocks some cases with generics without having to
implement full generics support in the type LumiRT type system
(which we directionally will be removing anyway).
