This exposes the existing runtime logging functionality in a way meant
for 3rd-parties to consume. This can be useful if we want to introduce
debug logging, warnings, or other things, that fit nicely with the
Pulumi CLI and overall developer workflow.
This logic was previously in the `@pulumi/aws` pacakge. Moving it into the `pulumi` SDK as part of the overall closure serialization logic to make it more broadly accessible, and to centralize this functionality.
Now that it's all in one place, we may decide to remove the publically exposed `Closure` abstraction completely, which may also enable significant simplicifcation to the logic in closure serialization.
Also add one initial test case for this code.
Fixespulumi/pulumi-aws#14.
Internally we end up using flag to parse our command lines because of
our dependency on glog. When flag does not know about -C, if someone
passes -C before the sub command name (as is common for folks coming
from Git) the flag package terminates the program because -C was not
defined. So just teach flag this exists until we takle #301 and rid
ourselves of glog.
Previously, you could pass an explicit path to a Pulumi program when
running preview or update and the tool would use that program when
planning or deploying, but continue to write state in the cwd. While
being able to operate on a specific package without having to cd'd all
over over the place is nice, this specific implemntation was a little
scary because it made it easier to run two different programs with the
same local state (e.g config and checkpoints) which would lead to
surprising results.
Let's move to a model that some tools have where you can pass a
working directory and the tool chdir's to that directory before
running. This way any local state that is stored will be stored
relative to the package we are operating on instead of whatever the
current working directory is.
Fixes#398
This change adds the capability for a resource provider to indicate
that, where an action carried out in response to a diff, a certain set
of properties would be "stable"; that is to say, they are guaranteed
not to change. As a result, properties may be resolved to their final
values during previewing, avoiding erroneous cascading impacts.
This avoids the ever-annoying situation I keep running into when demoing:
when adding or removing an ingress rule to a security group, we ripple
the impact through the instance, and claim it must be replaced, because
that instance depends on the security group via its name. Well, the name
is a great example of a stable property, in that it will never change, and
so this is truly unfortunate and always adds uncertainty into the demos.
Particularly since the actual update doesn't need to perform replacements.
This resolvespulumi/pulumi#330.
Now that `deploy.Step.Pre` is no more, we can simplify the `StepActions`
interface down to a single method, `Run`, which performs all actions
associated with the step. This feeds into #388.
Previously, the engine was concered with maintaing information about
the currently active environment. Now, the CLI is in charge of
this. As part of this change, the engine can now assume that every
environment has a non empty name (and I've added asserts on the
entrypoints of the engine API to ensure that any consumer of the
engine passes a non empty environment name)
Simply write the current snapshot after each step. We should probably be
more clever about this in the future (i.e. write only the changes rather
than the entire file).
It was only being used for two cases where we would issue warnings for
cases where the file system casing did not match expected casing. I
think it's probably better if we don't try to be smart here and just
treat these cases the same as if the file had not existed. Removing
the dependncy on diag also makes it a little clearer that this stuff
should be pulled out from the engine.
`deploy.Plan.Apply` was only consumed by the engine, and seemed to be in
the wrong place given the API exported by the rest of `Plan` (i.e.
`Plan.Start` + `PlanIterator`). Furthermore, we were missing a reasonable
opportunity to share code between `update` and `preview`, both of which
need to walk the plan. These changes move the plan walk into `package engine`
as `planResult.Walk` and replace the `Progress` interface with a new interface,
`StepActions`, which subsumes the functionality of the former and adds support
for implementation-specific step execution. `planResult.Walk` is then
consumed by both `Engine.Deploy` and `Engine.PrintPlan`.
The CLI is now responsible for actually displaying information and the
engine is only concerned with getting the configuration. As part of
this change, I've removed the display a single configuration value API
from the engine. It can now be done in terms of getting all the config
for an environment and selecting the value the user is interested in
Previously the engine was concerned with displaying information about
the environment. Now the engine returns an environment info object
which the CLI uses to display environment information.
This wires up the Node.js SDK to the newly added Invoke function
on the resource monitor and provider gRPC interfaces, letting us
expose functions that are implemented by the providers to user code.
This change enables us to make progress on exposing data sources
(see pulumi/pulumi-terraform#29). The idea is to have an Invoke
function that simply takes a function token and arguments, performs
the function lookup and invocation, and then returns a return value.
This change adds first class support for capturing objects which are references to loaded Node modules.
If an object to be serialized is found as a loaded module which can be referenced as `require(<name>)`, then is is not serialized and is passed as a new kind of environment entry - `module` which will be de-serialized as a `require` statement.
Supports three cases:
1. built-in modules such as `http` and `path`
2. dependencies in the `node_modules` folder
3. other user-defined modules in the source folder
This allows natural use of `import`s with "inside" code. For example - note the use of `$` in the outside scope only on the "inside".
```typescript
import * as cloud from "@pulumi/cloud";
import * as $ from "cheerio";
let queue = new pulumi.Topic<string>("sites_to_process");
queue.subscribe("foreachurl", async (url) => {
let x = $("a", "<a href='foo'>hello</a>");
});
```
Also fixes free variable capture of `this` in arrow functions.
Fixes#342.
Defer build and publish logic into the makefiles instead of trying to
use Travis to do so. This let's us sidestep Travis's not great error
handling (see pulumi/home#21 for more details)
Print "modified" rather than "modifyd". This introduces a new method,
`resource.StepOp.PastTense()`, which returns the past tense description
of the operation.
