Our logic for converting npm style versions to PEP-440 style versions
was not correct in some cases. This change fixes this.
As part of this change we no longer produce a NPM version that would
be just X.Y.Z-dev, instead for development versions we always include
both the timestamp of the commit and the commit hash.
Instead of trying to use a bunch of sed logic to do our conversions,
we now have a small go program that uses a newly added library in
pkg/util. A side effect of this is that we can more easily write tests
to ensure the conversion works as expected.
Fixes#1243
If the file contains a zero byte within the first 8000 bytes (or the entire length of the file if shorter), treat the file as binary and do not do any textual transformations. This is the same approach git uses to determine if a file is binary.
This changes the CLI interface in a few ways:
* `pulumi preview` is back! The alternative of saying
`pulumi update --preview` just felt awkward, and it's a common
operation to want to perform. Let's just make it work.
* There are two flags consistent across all update commands,
`update`, `refresh`, and `destroy`:
- `--skip-preview` will skip the preview step. Note that this
does *not* skip the prompt to confirm that you'd like to proceed.
Indeed, it will still prompt, with a little warning text about
the fact that the preview has been skipped.
* `--yes` will auto-approve the updates.
This lands us in a simpler and more intuitive spot for common scenarios.
I found the flag --force to be a strange name for skipping a preview,
since that name is usually reserved for operations that might be harmful
and yet you're coercing a tool to do it anyway, knowing there's a chance
you're going to shoot yourself in the foot.
I also found that what I almost always want in the situation where
--force was being used is to actually just run a preview and have the
confirmation auto-accepted. Going straight to --force isn't the right
thing in a CI scenario, where you actually want to run a preview first,
just to ensure there aren't any issues, before doing the update.
In a sense, there are four options here:
1. Run a preview, ask for confirmation, then do an update (the default).
2. Run a preview, auto-accept, and then do an update (the CI scenario).
3. Just run a preview with neither a confirmation nor an update (dry run).
4. Just do an update, without performing a preview beforehand (rare).
This change enables all four workflows in our CLI.
Rather than have an explosion of flags, we have a single flag,
--preview, which can specify the mode that we're operating in. The
following are the values which correlate to the above four modes:
1. "": default (no --preview specified)
2. "auto": auto-accept preview confirmation
3. "only": only run a preview, don't confirm or update
4. "skip": skip the preview altogether
As part of this change, I redid a bit of how the preview modes
were specified. Rather than booleans, which had some illegal
combinations, this change introduces a new enum type. Furthermore,
because the engine is wholly ignorant of these flags -- and only the
backend understands them -- it was confusing to me that
engine.UpdateOptions stored this flag, especially given that all
interesting engine options _also_ accepted a dryRun boolean. As of
this change, the backend.PreviewBehavior controls the preview options.
As of this change, the engine will run all Configure calls in parallel.
This improves startup performance, since otherwise, we would block
waiting for all plugins to be configured before proceeding to run a
program. Emperically, this is about 1.5-2s for AWS programs, and
manifests as a delay between the purple "Previewing update of stack"
being printed, and the corresponding grey "Previewing update" message.
This is done simply by using a Goroutine for Configure, and making sure
to synchronize on all actual CRUD operations. I toyed with using double
checked locking to eliminate lock acquisitions -- something we may want
to consider as we add more fine-grained parallelism -- however, I've
kept it simple to avoid all the otherwise implied memory model woes.
I made the judgment call that GetPluginInfo may proceed before
Configure has settled. (Otherwise, we'd immediately call it and block
after loading the plugin, obviating the parallelism benefits.) I also
made the judgment call to do this in the engine, after flip flopping
several times about possibly making it a provider's own decision.
These changes add a new flag to the CLI, `--profiling`, that enables
CPU and heap profiling as well as execution tracing of the CLI itself.
The argument to this flag serves as a prefix for the profile outputs;
the CPU and heap profiles and execution trace are written to
`[filename].[pid].{cpu,mem,trace}`, respectively.
These changes also fix an issue with `cmdutil.RunFunc` wherein any error
would prevent the command's post-run hooks from executing.
The service has no good way to preview a destroy operation for a stack
managed by a PPC. Until it does, just behave as if --force was passed
to the CLI in this case (i.e. skip the preview).
Fixes#1301
When linking back to the service, use the newer, simpler, URLs for a
stack: `https://pulumi.com/<owner>/<stack-name>` instead of
`https://pulumi.com/<owner>/-/-/<stack-name>`
Refactoring to support "preview" and "update" as part of the same
operation interacted poorly with deploying into a PPC via the service.
Per Pat, this is the quickest fix that gets us off the floor.
Part of #1301
This changes three minor UX things in the CLI's update flow:
1. Use bright blue for column headers, since the dark blue is nearly
invisible on a black background.
2. Move the operation symbol to the far left, as a sort of "bullet
point" for each line of output. This was how they initial symbols
were designed and this helps to glance at the summary to see what's
going on.
3. Shorten some of the column headers that didn't add extra clarity.
When running `pulumi logs -f` we'd also see these messages printed to
standard out:
Getting more logs for /aws/lambda/urlshortenereeb67ce9-d8fa6fa...
This could be useful diagnostics information, but we should be
glog'ing it not unconditionally writing it to the terminal.
Pat ran into a weird error when trying to do some development agains
the testing cloud:
```
$ pulumi logout
$ pulumi login --cloud-url [test-cloud-url]
Logged into [test-cloud-url]
$ pulumi stack ls
Enter your Pulumi access token from https://pulumi.com/account:
```
In his case, we did not have `current` set in our credentials.json
file (likely due to him calling `pulumi logout` at some point) but we
did have stored credentials for that cloud. When he logged in the CLI
noticed we could reuse the stored credentials but did not update the
the current setting to set the current cloud.
While investigating, I also noticed that `logout` did not always do
the right thing when you were logged into a different backend than
pulumi.com
While emojis often work in the console on many newer Linux distros,
follow yarn's lead and only enable them on macOS (see
https://github.com/yarnpkg/yarn/pull/415).
* Refactor the SnapshotManager interface
Lift snapshot management out of the engine by delegating it to the
SnapshotManager implementation in pkg/backend.
* Add a event interface for plugin loads and use that interface to record plugins in the snapshot
* Remove dead code
* Add comments to Events
* Add a number of tests for SnapshotManager
* CR feedback: use a successful bit on 'End' instead of having a separate 'Abort' API
* CR feedback
* CR feedback: register plugins one-at-a-time instead of the entire state at once
- Show Emojis on non-Windows platforms, instead of just macOS
- Change help text for `pulumi logs` to clarify the logs are specific
to a stack, not a project
- Display stack name when showing logs
- Have preamble text show to users for engine operations read a little
nicer
We were generating incorrect URLs for stacks on the new identity
model. When we don't have a repository in our ProjectIdentifier, the
URL's in the service use "-" for the repository and project names.
This issue arises becuase the behavior we're currently getting from Diff
for TF-based providers differs from the behavior we expect. We are
presenting the provider with the old state and new inputs. If the old
state contains output properties that differ from the new inputs, the
provider will detect a diff where we may expect no changes.
Rather than deferring to the provider for all diffs, these changes only
defer to the provider if a legacy diff was detected (i.e. there is some
difference between the old and new provider-calculated inputs).
* Re-introduce interface for snapshot management
Snapshot management was done through the Update interface; this commit
splits it into a separate interface
* Put the SnapshotManager instance onto the engine context
* Remove SnapshotManager from planContext and updateActions now that it can be accessed by engine Context
PPCs are no longer a central concept to our model, but instead a
feature that that pulumi.com provides to some organizations. Let's
remove most mentions of PPCs except for cases where we really need to
talk about them (e.g. when a stack is actually hosted in a PPC instead
of just via the normal pulumi.com service)
Also remove some "in the Pulumi Cloud" messages from the CLI, as using
the Pulumi Cloud is now the only real way to use pulumi.
Fixespulumi/pulumi-service#1117
The cloud backend would fail if `nil` was passed in as the options to
use when creating a stack. However, we passed nil in places where we
allow the user to create stacks interacively. I noticed this while
dogfooding.
In the cloud backend, treat a `nil` opts as if the default set of
options was passed.
Do not fire a "resource outputs" display event for component resources
after their initial registration. Instead, defer this event until the
component's `RegisterResourceOutputs` call arrives.
