fix(cloud-assembly-schema): unconfiguredBehavesLike contains info for multiple versions
#782
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The way it's currently specified, the `unconfiguredBehavesLike` field
that's in the Cloud Assembly Schema requires the CLI to know the current
major version of the CDK Library to properly evaluate:
It looks like `unconfiguredBehavesLike: { v1: ..., v2: ... }` subfields,
and that requires the CLI to know whether to look in the `v1` or `v2`
subfield (and in the future `v3`, `v4`, etc...).
That is unnecessary: since the CDK Library knows its own current version
so it could just have communicated `unconfiguredBehavesLike: true` to
accurately reflect its current behavior, without the consumer needing
to know anything about the version.
The CLI code right now is only reading the `v2` field, but that will
become inaccurate if we ever release CDKv3.
In this PR, we're saying that the `v2` subfield is the "official"
location of this value going forward. `v1` should be ignored if
present (but is still included to not trip up any JSON Schema
validation).
This leads to the least amount of interference with the existing ecosystem
(no forced upgrade by CDK users and no backwards compatibility path
in the CLI to potentially read 2 fields).
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #782 +/- ##
==========================================
+ Coverage 82.67% 82.68% +0.01%
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Files 65 65
Lines 9558 9558
Branches 1120 1121 +1
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+ Hits 7902 7903 +1
Misses 1632 1632
+ Partials 24 23 -1
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…ry versions This change goes together with aws/aws-cdk-cli#782, to undo some decisions made in https://github.com/aws/aws-cdk/pull/35108/files and aws/aws-cdk-cli#742. We used to store `unconfiguredBehavesLike` values for both `v1` and `v2` (and `v3`, `v4`, etc) into the feature flag report, but we only needed to store the value for the *current* library version. We are now defining the "v2" field to hold the current version information, and are updating the feature flag generation code to not emit `v1` data, and stay correct if we ever start releasing `v3`.
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…ry versions (#35215) This change goes together with aws/aws-cdk-cli#782, to undo some decisions made in https://github.com/aws/aws-cdk/pull/35108/files and aws/aws-cdk-cli#742. We used to store `unconfiguredBehavesLike` values for both `v1` and `v2` (and `v3`, `v4`, etc) into the feature flag report, but we only needed to store the value for the *current* library version. We are now defining the "v2" field to hold the current version information, and are updating the feature flag generation code to not emit `v1` data, and stay correct if we ever start releasing `v3`. This is labeled as a `chore` and not a `fix` because it doesn't really fix user-visible behavior. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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…ry versions (aws#35215) This change goes together with aws/aws-cdk-cli#782, to undo some decisions made in https://github.com/aws/aws-cdk/pull/35108/files and aws/aws-cdk-cli#742. We used to store `unconfiguredBehavesLike` values for both `v1` and `v2` (and `v3`, `v4`, etc) into the feature flag report, but we only needed to store the value for the *current* library version. We are now defining the "v2" field to hold the current version information, and are updating the feature flag generation code to not emit `v1` data, and stay correct if we ever start releasing `v3`. This is labeled as a `chore` and not a `fix` because it doesn't really fix user-visible behavior. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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unconfiguredBehavesLike contains info for multiple versionsunconfiguredBehavesLike contains info for multiple versions
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…or multiple versions (#782) The way it's currently specified, the `unconfiguredBehavesLike` field that's in the Cloud Assembly Schema requires the CLI to know the current major version of the CDK Library to properly evaluate: It looks like `unconfiguredBehavesLike: { v1: ..., v2: ... }` subfields, and that requires the CLI to know whether to look in the `v1` or `v2` subfield (and in the future `v3`, `v4`, etc...). That is unnecessary: since the CDK Library knows its own current version so it could just have communicated `unconfiguredBehavesLike: true` to accurately reflect its current behavior, without the consumer needing to know anything about the version. The CLI code right now is only reading the `v2` field, but that will become inaccurate if we ever release CDKv3. In this PR, we're saying that the `v2` subfield is the "official" location of this value going forward. `v1` should be ignored if present (but is still included to not trip up any JSON Schema validation). This leads to the least amount of interference with the existing ecosystem (no forced upgrade by CDK users and no backwards compatibility path in the CLI to potentially read 2 fields). --- By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license --------- Signed-off-by: github-actions <github-actions@github.com> Co-authored-by: github-actions <github-actions@github.com>
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The way it's currently specified, the
unconfiguredBehavesLikefield that's in the Cloud Assembly Schema requires the CLI to know the current major version of the CDK Library to properly evaluate:It looks like
unconfiguredBehavesLike: { v1: ..., v2: ... }subfields, and that requires the CLI to know whether to look in thev1orv2subfield (and in the futurev3,v4, etc...).That is unnecessary: since the CDK Library knows its own current version so it could just have communicated
unconfiguredBehavesLike: trueto accurately reflect its current behavior, without the consumer needing to know anything about the version.The CLI code right now is only reading the
v2field, but that will become inaccurate if we ever release CDKv3.In this PR, we're saying that the
v2subfield is the "official" location of this value going forward.v1should be ignored if present (but is still included to not trip up any JSON Schema validation).This leads to the least amount of interference with the existing ecosystem (no forced upgrade by CDK users and no backwards compatibility path in the CLI to potentially read 2 fields).
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license