This caching is enabled by wrapping the `secrets.Manager` returned by
`DefaultSecretsProvider.OfType` in an outer `secrets.Manager` that
cooperates with `stack.{Serialize,Deserialize}PropertyValue`. Ciphertext
is cached on a per-secret-instance basis (i.e. not a per-plaintext-value
basis). Cached ciphertext is only reused if the plaintext for the secret
value has not changed. Entries are inserted into the cache upon both
encryption and decryption so that values that originated from ciphertext
and that have not changed can aoid re-encryption.
Contributes to #3178.
* Fix some tracing issues.
- Add endpoints for `startUpdate` and `postEngineEventsBatch` so that
spans for these invocations have proper names
- Inject a tracing span when walking a plan so that resource operations
are properly parented
- When handling gRPC calls, inject a tracing span into the call's
metadata if no span is already present so that resource monitor and
engine spans are properly parented
- Do not trace client gRPC invocations of the empty method so that these
calls (which are used to determine server availability) do not muddy
the trace. Note that I tried parenting these spans appropriately, but
doing so broke the trace entirely.
With these changes, the only unparented span in a typical Pulumi
invocation is a single call to `getUser`. This span is unparented
because that call does not have a context available. Plumbing a context
into that particular call is surprisingly tricky, as it is often called
by other context-less functions.
* Make tracing support more flexible.
- Add support for writing trace data to a local file using Appdash
- Add support for viewing Appdash traces via the CLI
* Add the ability to log all engine events to a file.
The path to the file can be specified using the `--event-log` flag to
the CLI. The file will be truncated if it exists. Events are written as
a list of JSON values using the schema described by `pkg/apitype`.
* Expose update engine events to ExtraRuntimeValidation.
Just what it says on the tin. Events from previews are not exposed.
Present a warm welcome to users when they interactively login.
Also use this as an opportunity to present a "Tip of the Day" - which for now we will use to highlight auto-naming as this has been a common new user question.
* Add support for filtering stacks by organization, tag
* Update CHANGELOG.md
* Address PR feedback
* Address even more PR feedback
* Support empty-string filters
Since the filestate backend is now written using the go-cloud blob
abstraction, places where we were using functions from the `os`
package were very unlikely to be correct.
This change removes their uses in favor of APIs provided by
go-cloud (which sometimes requires more work than before).
For historical reasons, we used to need to require to load an existing
checkpoint to copy some data from it into the snapshot when saving a
new snapshot. The need for this was removed as part of the general
work in #2678, but we continued to load the checkpoint and then just
disregard the data that was returned (unless there was an error and
that error was not FileNotFound, in which case we would fail).
Our logic for checking if something was FileNotFound was correct when
we wrote it, but when we adopted go-cloud in order to have our
filestate backend also write to blob storage backends like S3, we
forgot that we had checks like `os.IsNotExists()` floating around
which were now incorrect. That meant if the file did not exist for
some reason, instead of going along as planned, we'd error out now
with an error saying something wasn't found.
When we write a checkpoint, we first "backed up" the initial version
by renaming it to include a `.bak` suffix, then we write the new file
in place. However, this can run afoul of eventual consistency models
like S3, since there will be a period of time in which a caller may
observe that the object is missing, even after a new version is
written (based on my understanding of [S3's consistency
model](https://docs.aws.amazon.com/AmazonS3/latest/dev/Introduction.html#ConsistencyModel)
Since we no longer need to actually copy any information from the
previous checkpoint, we can simply remove the call entirely to load
it.
As a follow up, we need to audit places inside the filebased backend
that assume `os.*` functions are going to do what we want them to do,
since in general they will not.
Fixes#2714
Attempting to `pulumi stack rename` a stack which had been created but
never updated, when using the local backend, was broken because
code-paths were not hardened against the snapshot being `nil` (which
is the case for a stack before the initial deployment had been done).
Fixes#2654
If we don't process and report the stderr of `npm install`, the output
is "orphaned" during error condition, and only something like "exit code
1" is reported.
This package's flags conflict with those in google/glog. Replace all
references to this package with references to
pulumi/pulumi/pkg/util/logging, and change that package to explicitly
call `flag.CommandLine.Parse` with an empty slice.
This should make it much easier to consume these packages in downstream
repos that have direct or indirect dependencies on google/glog.
These changes add support for passing `ignoreChanges` paths to resource
providers. This is intended to accommodate providers that perform diffs
between resource inputs and resource state (e.g. all Terraform-based
providers, the k8s provider when using API server dry-runs). These paths
are specified using the same syntax as the paths used in detailed diffs.
In addition to passing these paths to providers, the existing support
for `ignoreChanges` in inputs has been extended to accept paths rather
than top-level keys. It is an error to specify a path that is missing
one or more component in the old or new inputs.
Fixes#2936, #2663.
This removes the need for a replace directive in every downstream `go.mod`,
however it does not protect against the case of a `go.mod` being added upstream
with a different import path in future. This seems unlikely given the cadence of
work upstream, however.
* Fix issue when logging out of local backend
* Put actual cloud URL into credentials.json
* Fix test on Windows; disable newly-enabled tests on Appveyor
* Keep track of the URL used to initialize local backend
The current CLI update view attributes all policy violation errors to
the root Stack resource. This commit will attribute them to the resource
that violated the policy.
The reason for this mis-attribution is a simple bookkeeping error:
* Resource policies intercept and prevent RegisterResource requests for
when the resource in question violates some policy.
* The CLI "tree" view of resources "hides" rows for resources that have
not been registered. Thus, if a policy violation occurs for a
resource, it becomes "orphaned" and is attributed to the stack,
because there is no row for the resource that violates the policy.
The solution, thus, is to simply set the "hidden" flag to false when we
encounter a policy violation.
Fixespulumi/pulumi-policy#25
This commit will allow the Pulumi service HTTP client to deserialize
HTTP responses that have bodies encoded as `application/octet-stream` to
be deserialized as `[]byte`.
This fixes a small bug that causes the HTTP client to fail under these
circumstances, as it expects any body to be JSON-deserializable.
This commit will implement the core business logic of `pulumi policy
publish` -- code to boot an analyzer, ask it for metadata about the
policies it contains, pack the code, and transmit all of this to the
Pulumi service.
* Plumbing the custom timeouts from the engine to the providers
* Plumbing the CustomTimeouts through to the engine and adding test to show this
* Change the provider proto to include individual timeouts
* Plumbing the CustomTimeouts from the engine through to the Provider RPC interface
* Change how the CustomTimeouts are sent across RPC
These errors were spotted in testing. We can now see that the timeout
information is arriving in the RegisterResourceRequest
```
req=&pulumirpc.RegisterResourceRequest{
Type: "aws:s3/bucket:Bucket",
Name: "my-bucket",
Parent: "urn:pulumi:dev::aws-vpc::pulumi:pulumi:Stack::aws-vpc-dev",
Custom: true,
Object: &structpb.Struct{},
Protect: false,
Dependencies: nil,
Provider: "",
PropertyDependencies: {},
DeleteBeforeReplace: false,
Version: "",
IgnoreChanges: nil,
AcceptSecrets: true,
AdditionalSecretOutputs: nil,
Aliases: nil,
CustomTimeouts: &pulumirpc.RegisterResourceRequest_CustomTimeouts{
Create: 300,
Update: 400,
Delete: 500,
XXX_NoUnkeyedLiteral: struct {}{},
XXX_unrecognized: nil,
XXX_sizecache: 0,
},
XXX_NoUnkeyedLiteral: struct {}{},
XXX_unrecognized: nil,
XXX_sizecache: 0,
}
```
* Changing the design to use strings
* CHANGELOG entry to include the CustomTimeouts work
* Changing custom timeouts to be passed around the engine as converted value
We don't want to pass around strings - the user can provide it but we want
to make the engine aware of the timeout in seconds as a float64
A resource can be imported by setting the `import` property in the
resource options bag when instantiating a resource. In order to
successfully import a resource, its desired configuration (i.e. its
inputs) must not differ from its actual configuration (i.e. its state)
as calculated by the resource's provider.
There are a few interesting state transitions hiding here when importing
a resource:
1. No prior resource exists in the checkpoint file. In this case, the
resource is simply imported.
2. An external resource exists in the checkpoint file. In this case, the
resource is imported and the old external state is discarded.
3. A non-external resource exists in the checkpoint file and its ID is
different from the ID to import. In this case, the new resource is
imported and the old resource is deleted.
4. A non-external resource exists in the checkpoint file, but the ID is
the same as the ID to import. In this case, the import ID is ignored
and the resource is treated as it would be in all cases except for
changes that would replace the resource. In that case, the step
generator issues an error that indicates that the import ID should be
removed: were we to move forward with the replace, the new state of
the stack would fall under case (3), which is almost certainly not
what the user intends.
Fixes#1662.
Instead of simply converting a detailed diff entry that indicates an
update to an entire composite value as a simple old/new value diff,
compute the nested diff. This alllows us to render a per-element diff
for the nested object rather than simply displaying the new and the old
composite values.
This is necessary in order to improve diff rendering once
pulumi/pulumi-terraform#403 has been rolled out.
Thse changes make a subtle but critical adjustment to the process the
Pulumi engine uses to determine whether or not a difference exists
between a resource's actual and desired states, and adjusts the way this
difference is calculated and displayed accordingly.
Today, the Pulumi engine get the first chance to decide whether or not
there is a difference between a resource's actual and desired states. It
does this by comparing the current set of inputs for a resource (i.e.
the inputs from the running Pulumi program) with the last set of inputs
used to update the resource. If there is no difference between the old
and new inputs, the engine decides that no change is necessary without
consulting the resource's provider. Only if there are changes does the
engine consult the resource's provider for more information about the
difference. This can be problematic for a number of reasons:
- Not all providers do input-input comparison; some do input-state
comparison
- Not all providers are able to update the last deployed set of inputs
when performing a refresh
- Some providers--either intentionally or due to bugs--may see changes
in resources whose inputs have not changed
All of these situations are confusing at the very least, and the first
is problematic with respect to correctness. Furthermore, the display
code only renders diffs it observes rather than rendering the diffs
observed by the provider, which can obscure the actual changes detected
at runtime.
These changes address both of these issues:
- Rather than comparing the current inputs against the last inputs
before calling a resource provider's Diff function, the engine calls
the Diff function in all cases.
- Providers may now return a list of properties that differ between the
requested and actual state and the way in which they differ. This
information will then be used by the CLI to render the diff
appropriately. A provider may also indicate that a particular diff is
between old and new inputs rather than old state and new inputs.
Fixes#2453.
