Bugfixes #205
Bugfixes #205
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/terratest @coderabbitai review |
🧩 Analysis chain@Nuru I'll review the changes in the test files. 🏁 Script executed: Length of output: 188 🏁 Script executed: Length of output: 77 🏁 Script executed: Length of output: 11800 🏁 Script executed: Length of output: 7286 @Nuru I've reviewed the test changes. The modifications are focused on updating Go dependencies to their newer versions and removing the explicit Go toolchain version constraint. The test logic and structure remain unchanged, maintaining the existing test coverage for:
The updates to dependencies should improve compatibility with newer Go versions while maintaining the same test functionality. ✅ Actions performedReview triggered.
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📝 WalkthroughWalkthroughThis pull request introduces several documentation and configuration updates. In the documentation (docs/terraform.md and versions.tf), a new null provider and resource are added and input descriptions improved. Example files are updated with new module version references and a new variable for controlling create-before-destroy behavior. In the main configuration file (main.tf), the logic for Kubernetes version resolution, subnet handling, and resource dependency is modified, including the addition of a null_resource and an extra node group. The go.mod file sees version bumps to several dependencies, userdata.tf replaces a function call, and a subnet_ids validation block is removed. Changes
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🧹 Nitpick comments (1)
docs/terraform.md (1)
54-121: Input Documentation Formatting and Grammar
The Inputs section has been reformatted for improved clarity and readability. The updated descriptions and removal of unnecessary line breaks make the documentation more user-friendly. Additionally, static analysis hints have flagged several minor grammatical and punctuation issues (e.g. missing articles, prepositions, and commas). While these are non‑blocking, addressing them would further polish the documentation.🧰 Tools
🪛 LanguageTool
[uncategorized] ~59-~59: The preposition “with” seems more likely in this position.
Context: ...ecurity group will not
be associated to the nodes and you will need to provide ...(AI_EN_LECTOR_REPLACEMENT_PREPOSITION)
[uncategorized] ~59-~59: Use a comma before ‘and’ if it connects two independent clauses (unless they are closely connected and short).
Context: ...p will not
be associated to the nodes and you will need to provide another securi...(COMMA_COMPOUND_SENTENCE)
[uncategorized] ~61-~61: A comma might be missing here.
Context: ...(e.g.workersorcluster) to add toid,
in the order they appear in the ...(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
[uncategorized] ~70-~70: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...(AI_EN_LECTOR_MISSING_DETERMINER_A)
[grammar] ~78-~78: Did you mean “too false to”?
Context: ..."> enabled | Set to false to prevent the module from creating any re...(TOO_ADJECTIVE_TO)
[grammar] ~82-~82: The verb ‘keep’ seems to be in the wrong form here.
Context: ... for unlimited length.
Set tonullfor keep the existing setting, which defaults to...(FOR_VB)
[uncategorized] ~100-~100: Possible missing article found.
Context: ...epends_on) | Can be any value desired. Module will wait for this value to be computed...(AI_HYDRA_LEO_MISSING_THE)
[uncategorized] ~100-~100: You might be missing the article “a” here.
Context: ...is value to be computed before creating node group. |any|null| no | | <a nam...(AI_EN_LECTOR_MISSING_DETERMINER_A)
[typographical] ~101-~101: Consider adding a comma after ‘Usually’ for more clarity.
Context: ... name | ID element. Usually the component or solution name, e.g. 'a...(RB_LY_COMMA)
[uncategorized] ~101-~101: Possible missing preposition found.
Context: ...ID element not also included as atag.
The "name" tag is set to the fullids...(AI_EN_LECTOR_MISSING_PREPOSITION)
[typographical] ~102-~102: Consider adding a comma after ‘Usually’ for more clarity.
Context: ...space](#input_namespace) | ID element. Usually an abbreviation of your organization na...(RB_LY_COMMA)
[uncategorized] ~103-~103: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...(AI_EN_LECTOR_MISSING_DETERMINER_A)
[uncategorized] ~109-~109: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...(AI_EN_LECTOR_MISSING_DETERMINER_A)
[style] ~110-~110: Consider a shorter alternative to avoid wordiness.
Context: ..._length](#input_random_pet_length) | In order to support "create before destroy" behavio...(IN_ORDER_TO_PREMIUM)
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⛔ Files ignored due to path filters (2)
README.mdis excluded by!README.mdtest/src/go.sumis excluded by!**/*.sum
📒 Files selected for processing (8)
docs/terraform.md(4 hunks)examples/complete/main.tf(3 hunks)examples/complete/variables.tf(1 hunks)main.tf(5 hunks)test/src/go.mod(1 hunks)userdata.tf(1 hunks)variables.tf(0 hunks)versions.tf(1 hunks)
💤 Files with no reviewable changes (1)
- variables.tf
🧰 Additional context used
📓 Path-based instructions (2)
`examples/complete/*.tf`: This is framework for testing and ...
examples/complete/*.tf: This is framework for testing and standards are very relaxed, plus certain things need to be certain ways for testing. Exclude from review unless you find misspelling or similar error in comments or serious errors in code.
examples/complete/variables.tfexamples/complete/main.tf
`test/src/*`: This is `go` code for orchestrating testing an...
test/src/*: This isgocode for orchestrating testing and standards are very relaxed, plus certain things need to be certain ways for testing. Exclude from review unless you find misspelling or similar error in comments or serious errors in code.
test/src/go.mod
🪛 LanguageTool
docs/terraform.md
[uncategorized] ~59-~59: The preposition “with” seems more likely in this position.
Context: ...ecurity group will not
be associated to the nodes and you will need to provide ...
(AI_EN_LECTOR_REPLACEMENT_PREPOSITION)
[uncategorized] ~59-~59: Use a comma before ‘and’ if it connects two independent clauses (unless they are closely connected and short).
Context: ...p will not
be associated to the nodes and you will need to provide another securi...
(COMMA_COMPOUND_SENTENCE)
[uncategorized] ~61-~61: A comma might be missing here.
Context: ...(e.g. workers or cluster) to add to id,
in the order they appear in the ...
(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)
[uncategorized] ~70-~70: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...
(AI_EN_LECTOR_MISSING_DETERMINER_A)
[grammar] ~82-~82: The verb ‘keep’ seems to be in the wrong form here.
Context: ... for unlimited length.
Set to null for keep the existing setting, which defaults to...
(FOR_VB)
[uncategorized] ~100-~100: Possible missing article found.
Context: ...epends_on) | Can be any value desired. Module will wait for this value to be computed...
(AI_HYDRA_LEO_MISSING_THE)
[uncategorized] ~100-~100: You might be missing the article “a” here.
Context: ...is value to be computed before creating node group. | any | null | no | | <a nam...
(AI_EN_LECTOR_MISSING_DETERMINER_A)
[typographical] ~101-~101: Consider adding a comma after ‘Usually’ for more clarity.
Context: ... name | ID element. Usually the component or solution name, e.g. 'a...
(RB_LY_COMMA)
[uncategorized] ~101-~101: Possible missing preposition found.
Context: ...ID element not also included as a tag.
The "name" tag is set to the full id s...
(AI_EN_LECTOR_MISSING_PREPOSITION)
[typographical] ~102-~102: Consider adding a comma after ‘Usually’ for more clarity.
Context: ...space](#input_namespace) | ID element. Usually an abbreviation of your organization na...
(RB_LY_COMMA)
[uncategorized] ~103-~103: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...
(AI_EN_LECTOR_MISSING_DETERMINER_A)
[uncategorized] ~109-~109: You might be missing the article “a” here.
Context: ...
Leave list empty for defaults. Pass list with single object with attributes matc...
(AI_EN_LECTOR_MISSING_DETERMINER_A)
[style] ~110-~110: Consider a shorter alternative to avoid wordiness.
Context: ..._length](#input_random_pet_length) | In order to support "create before destroy" behavio...
(IN_ORDER_TO_PREMIUM)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Summary
🔇 Additional comments (16)
versions.tf (1)
17-20: New Null Provider Declaration Added
The addition of the null provider (source "hashicorp/null" with version ">= 3.0") is correctly integrated into the required_providers block. This aligns with the updated documentation and overall module enhancements.test/src/go.mod (1)
87-92: Dependency Version Updates Reviewed
The updated versions for dependencies (e.g. golang.org/x/crypto v0.31.0, x/sys v0.28.0, x/term v0.27.0, and x/text v0.21.0) appear consistent with the broader update goals. There are no evident issues, and the changes seem in line with maintaining compatibility for the tests.userdata.tf (1)
62-63: Regexall Replacement for strcontains
The original use of strcontains has been replaced with regexall to check for the presence of "--register-with-taints" in kubelet_extra_args. Please verify that regexall returns an empty list when the pattern is not found (thus making the length equal to 0), as this change is critical for ensuring the flag is only appended when needed.examples/complete/main.tf (3)
122-125: EKS Cluster Module Version Update
The eks_cluster module version has been updated from "4.2.0" to "4.6.0". Ensure that the new version is fully compatible with dependent modules and the rest of your configuration.
178-178: Configurable Create-Before-Destroy for eks_node_group
The attribute change from a hardcoded true to var.create_before_destroy in the eks_node_group module enhances flexibility in node group replacement. Confirm that all module invocations and related resources are updated to gracefully handle this parameter.
206-209: Inverse Logic for Minimal Node Group Creation
In module eks_node_group_minimal, setting create_before_destroy to !var.create_before_destroy and adding replace_node_group_on_version_update = true are notable changes. Please verify that inverting the behavior for the minimal node group is intentional and documented, as it may be counterintuitive for users expecting consistent behavior across node groups.examples/complete/variables.tf (1)
172-182: New Variable for Create-Before-Destroy
The new variable "create_before_destroy" is well defined with an appropriate description and default value. This enhances configurability and clearly communicates the behavior change regarding node group replacement timing.main.tf (6)
7-9: Kubernetes Version Resolution Logic
The condition on line 7 has been updated to use the cluster’s Kubernetes version when either the module is disabled or no version is provided (i.e. “!local.enabled || length(var.kubernetes_version) == 0”). This meets the PR objective. However, note that if local.enabled is false then the data source “aws_eks_cluster.this” will have count = 0, and evaluating one(data.aws_eks_cluster.this[*].version) on an empty list could be problematic if the expression were ever inadvertently used. Although Terraform’s lazy evaluation may prevent runtime errors when resources aren’t created, it’s worth verifying that this logic is safe under all conditions.
92-98: Subnet and Instance Types Configuration
In the local “ng” block, line 93 now sorts and safely coalesces “var.subnet_ids” (allowing an empty list when the module is disabled) and line 97 directly passes “var.instance_types”. These changes improve robustness and clarity.
148-165: Enforcing Create‐Before‐Destroy Ordering
The newly added “null_resource.seq” resource (lines 148–165) enforces that when switching to create-before-destroy behavior the new node group is created before destroying the old one. The dependency on aws_eks_node_group.default is clearly stated. Double-check that this dependency does not introduce any cyclic dependency issues in your configuration.
184-198: Default Node Group Dependency Enhancements
In the “aws_eks_node_group.default” resource, the depends_on block (lines 184–198) now includes additional IAM policy attachments and dependencies. This ensures that all necessary IAM permissions and related resources are in place before EKS attempts to delete EC2 instances or network interfaces. These changes are well aligned with the intended ordering requirements.
260-275: CBD Node Group for Create‐Before‐Destroy Behavior
The new “aws_eks_node_group.cbd” resource (lines 260–275) implements the create-before-destroy functionality. The node_group_name is now generated with a formatted string (line 262) to help ensure uniqueness, and the dependency on null_resource.seq (line 274) enforces the correct creation order. Make sure the configurations (labels, scaling, and launch template data) remain in sync with the default node group apart from the intended differences.
141-144: Version Keeper in Random Pet Resource
Within the merge on line 143, the “version” key is set to “var.kubernetes_version[0]” when var.replace_node_group_on_version_update is true. This logic assumes that var.kubernetes_version is non‑empty. To avoid runtime errors when the version list is empty, consider adding a length check. For example:- version = var.kubernetes_version[0] + version = length(var.kubernetes_version) > 0 ? var.kubernetes_version[0] : null✅ Verification successful
Action: Update Kubernetes version reference to handle empty lists
The current code assumes that var.kubernetes_version always has at least one element, leading to potential runtime errors when the list is empty. The suggested change introduces a safeguard by checking the list length before accessing its first element:
• Replace
version = var.kubernetes_version[0]
with
version = length(var.kubernetes_version) > 0 ? var.kubernetes_version[0] : nullThis conditional check ensures that if the version list is empty, the value will safely resolve to null, preventing unexpected runtime issues.
docs/terraform.md (3)
8-8: New Null Provider Requirement
The addition of the null provider requirement (line 8) with version “>= 3.0” is consistent with the module changes and ensures that necessary provider functionality is available.
16-16: New Null Provider Declaration
Including the null provider in the Providers table (line 16) aligns the documentation with the updated provider requirements.
40-41: Documenting the New Resource “null_resource.seq”
The Resources section now lists “null_resource.seq” (line 40) with a link to its official documentation. This accurately reflects the new resource added in the module for handling create-before-destroy semantics.
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These changes were released in v3.3.0. |
what
var.kubernetes_versionvar.create_before_destroyfromfalsetotruewhy
enabled=falsereferences
random_petuseskubernetes_versionas a string #204