1) Use a state block for *Outputs, just to protect against dereferencing
and aliasing. These are mutable due to concurrency.
2) Dig into *Output type aliases, like *URNOutput, et. al, during
RPC marshaling.
This change adds a config package. This is syntactic sugar atop the
underlying config functionality in the pulumi.Context, but mirrors what
we do in our other Node.js and Python SDKs more closely.
This includes three families of functions:
- config.Get*: returns the value or its default if missing.
- config.Require*: returns the value or panics if missing.
- config.Try*: returns the value or an error if missing.
In all cases, there are simple Get/Require/Try functions, that just
deal in terms of strings, in addition to type specific functions,
GetT/RequireT/TryT, for the most common Ts that you might need.
This commit implements unknown outputs in the same style as our Node.js
language provider. That is to say, during previews, it's possible that
certain outputs will not have known values. In those cases, we want to
flow sufficient information through the resolution of values, so that we
may skip applies. We also return this fact from the direct accessors.
This change primarily does two things:
* Adds output marshaling.
* Adds tests for roundtripping inputs to outputs.
It also
* Fixes a bug in the verification of asset archives.
* Change input types to simply `interface{}` and `map[string]interface{}`.
There is no need for wrapper types. This is more idiomatic.
* Reject output properties upon marshaling failure.
* Don't support time.Time as a marshaling concept. This was getting too
cute. It's not clear what its marshaling format ought to be.
This improves the strong typing of output properties, by leveraging the
cast library to support numeric conversions to and from many types,
without hitting interface{}-cast panics. Also adds strongly typed
applies and adds a number of additional tests for these functions.
This change adds some convenience functions and types, to make strongly
typed outputs more pleasant to interact with. It also includes tests
for output generally, in addition to these new functions and types.
This adds rudimentary support for Pulumi programs written in Go. It
is not complete yet but the basic resource registration works.
Note that, stylistically speaking, Go is a bit different from our other
languages. This made it a bit easier to build this initial prototype,
since what we want is actually a rather thin veneer atop our existing
RPC interfaces. The lack of generics, however, adds some friction and
is something I'm continuing to hammer on; this will most likely lead to
little specialized types (e.g. StringOutput) once the dust settles.
There are two primary components:
1) A new language host, `pulumi-language-go`, which is responsible for
communicating with the engine through the usual gRPC interfaces.
Because Go programs are pre-compiled, it very simply loads a binary
with the same name as the project.
2) A client SDK library that Pulumi programs bind against. This exports
the core resource types -- including assets -- properties -- including
output properties -- and configuration.
Most remaining TODOs are marked as such in the code, and this will not
be merged until they have been addressed, and some better tests written.
* Fix a few issues with the Python language host
1. Fix an issue where the UNKNOWN sentinel was leaking into user
programs
2. Fix an issue where Protobuf types were leaking into user programs
In fixing this issues I also added a framework for writing tests against
the Python SDK.
* License headers, and adopt a more idiomatic testing pattern
* Additional idiomatic Python
* That's what I get for trying to be fancy (Travis CI python version is very old and does not respect this form)
* CR feedback: use more comprehensions, typo fix
* Break a circular dependency between resource, runtime.resource, and runtime.rpc
* Don't check in .vscode
* CR: sort inputs, rename global variable, add a test for CustomResource serialization
* Remove accidental code duplication
math/rand uses a fixed seed, meaning that across runs the Kth call to
`rand.Int63()` will always return the same value.
Given that we want to provide a unique suffix across multiple
concurrent runs, this isn't the behavior we want.
I saw an instance fail in CI where all three legs ran the test
concurrently and they raced on creating the test stack, since they all
generated the same name.
Now that the "config" member of Pulumi.yaml has been deprecated for a
while, we'll change it's meaning. When set, the value is treated as a
path and joined with the path to Pulumi.yaml, and per stack
configuration is stored in that folder
Fixes#1031
This lets us set these values globaly, in our Travis and AppVeyor
configurations instead of forcing every test to opt-in. It also means
that by default, local builds will not report any of this data (and
will not need access to these endpoints).
We retained these modules to support using v0.11.X and earlier
versions of @pulumi/pulumi, which required a native module to do
closure serialization. 0.12.X does not need this, so lets stop
including it.
Usage:
```
pulumi new <template> --dir folderName
```
Used to specify the directory where to place the generated project.
If the directory does not exist, it will be created.
Closure serialization now keeps track of the `require`d packages it sees in the function bodies that are serialized during a call to `serializeFunction`.
Also, replaces `serializeFunctionAsync` with `serializeFunction` which accepts richer parameters and return type, deprecating the former API (but leaving it available for now to avoid a breaking change).
The Version field was inadvertently dropped when sending an import
request to the service. Now that we are requiring that the Version field
be set in deployments, this was causing errors.
Calling `bytes.NewBuffer` gives up ownership of the backing memory and creates
a _mutable_ buffer. We don't need that, so let's use `bytes.NewReader` instead.
Not sending request body on retry is bad enough, but we keep the original
`Content-Length` and the server ends up expecting a body we never send.
This results in `400 Bad Request` errors from the ALB.
