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Docstring coverage is 3.57% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 28 functions across 3 files. (1 skipped: 1… | Write docstrings for the functions missing them to satisfy the coverage threshold. |
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Check name Status Explanation Linked Issues check Check skipped because no linked issues were found for this pull request. Out of Scope Changes check Check skipped because no linked issues were found for this pull request. Description check The description includes all required sections. It clearly explains the motivation, implementation, side effects, testing, dependencies, and release process. Title check The title clearly identifies the main change: managing Ec2WithRdp security-group rules with classic aws.vpc rule resources.
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Write docstrings for the functions missing them to satisfy the coverage threshold.
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zendern
added this pull request to stack #52
September 30, 2026 21:03
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## Why is this change necessary? `Ec2WithRdp` creates its security group rules with `pulumi-aws-native` `ec2.SecurityGroupIngress`/`SecurityGroupEgress`, which are CloudFormation `AWS::EC2::SecurityGroupIngress`/`Egress` under Cloud Control. Two behaviours of that path have been taking the consumer's sim environments down since March: 1. **Silent duplicate adoption.** The CloudFormation create handler does not treat EC2's `InvalidPermission.Duplicate` as a failure (aws-cloudformation/cloudformation-coverage-roadmap#1534, #612). It reports success and returns the existing rule's ID. Any two Pulumi resources describing the same rule end up owning one AWS rule, and deleting either revokes it for both. The consumer's prod state currently has 54 rule IDs claimed by 2 to 11 resources and 24 rule IDs that no longer exist in AWS. 2. **Refresh wipes the group.** The CloudFormation read handler for `AWS::EC2::SecurityGroup` returns every live rule in `SecurityGroupIngress`/`Egress`. `pulumi refresh` projects that into the checkpointed inputs; the next `up` diffs it against a program that declares no inline rules, sends `remove /SecurityGroupIngress`, and the update handler revokes all of them. Verified from consecutive prod checkpoints on 2026-03-26. The classic `aws.vpc.SecurityGroupIngressRule`/`SecurityGroupEgressRule` resources have neither problem: the Terraform-based provider raises on a duplicate and refreshes each rule by its own `sgr-` ID. This is the first of two releases moving `Ec2WithRdp` there. ## How does this change address the issue? Transitional release: `Ec2WithRdp` creates no rule resources at all and `NewSecurityGroupConfig.ingress_rules` is removed. #51 (next release) re-adds rules on the classic resources. Two releases are required because of ordering. A consumer deploy must first delete the native rule resources, which revokes them in AWS, before classic rules with identical specs can be created; otherwise every classic create fails with `InvalidPermission.Duplicate`, and Pulumi always runs deletes after creates within one update. Shipping both changes in one release would force consumers to hand-edit state. ## What side effects does this change have? Breaking. After a consumer deploys with this version, orchestrator security groups created by this component have no inbound and no outbound rules until the consumer moves to 0.5.0. ## How is this change tested? Unit test asserts the component registers exactly one security group and zero aws-native rule resources. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Breaking Changes** * Version 0.4.0 removes ingress-rule configuration and stops creating configured ingress rules or an explicit allow-all egress rule for new security groups. * Deployments may delete previously managed ingress and egress rules, interrupting RDP and SSM access. Add replacement rules in a follow-up deployment. * Stacks deployed with earlier versions must first deploy 0.4.0 before upgrading further; otherwise, rule resources may conflict. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
…e resources Re-adds inbound rules via SecurityGroupIngressRuleConfig on NewSecurityGroupConfig.ingress_rules and the egress-all rule, both on the classic aws.vpc.SecurityGroupIngressRule/SecurityGroupEgressRule resources. The classic provider fails on a duplicate rule instead of silently adopting it, and refreshes the rule by its own ID. The aws-native SecurityGroup now ignores changes to its inline rule lists so a refresh can never project live rules into inputs and wipe the group on the next update.
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Review comments at @src/lab_auto_pulumi/ec2.py:
- Around line 45-47: Update the model containing ip_protocol, from_port, and
to_port so callers can configure ip_protocol="-1" without supplying ports; keep
ports required for protocols that use them and ensure validation rejects ports
when the selected protocol does not use them.
- Around line 199-204: Update the `self.security_group` creation flow to remove
or adopt AWS’s default allow-all IPv4 egress rule before creating the standalone
`vpc.SecurityGroupEgressRule`. Apply this only to newly created security groups,
preserving behavior for existing security groups.
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ejfine
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…ityGroup The aws-native SecurityGroup keeps AWS's default allow-all egress rule, so the standalone classic egress-all rule failed on fresh groups with InvalidPermission.Duplicate. The classic SecurityGroup revokes the default rule on create.
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Review comments at @CHANGELOG.md:
- Line 38: Add a blank line after the “Changed” heading before the list item;
leave the item text unchanged.
Review comments at @src/lab_auto_pulumi/ec2.py:
- Around line 166-168: Add an explicit dependency from the EC2 instance resource
to the standalone egress rule so Pulumi waits for that rule before launching the
instance; locate the instance and egress rule resources in the surrounding
initialization flow.
- Line 168: Add a staged migration path around the `self.security_group`
declaration for stacks currently using `aws-native:ec2:SecurityGroup`: preserve
the existing group and its instance and external references while migrating
Pulumi state to the classic provider, and switch the declaration only after
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zendern
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October 13, 2026 19:18
…nnot poison later tests set_mocks only creates the root Stack when none exists, registering it on the current test's event loop. When a pure config-validation test ran first, that loop never ran and the root's URN stayed unresolved on a closed loop, failing every later Pulumi test with 'attached to a different loop'. The failure depended on pytest-randomly's order.
…xist The classic security group starts with no rules, and the instance only depended on the group ID, so it could launch before the egress-all and ingress rules were created, leaving first-boot user data and the SSM agent without outbound access.
… resources An instance on an existing security group only depended on the group ID, so it could launch before that group's egress rule existed. depends_on lets the caller hand over the rules the instance must wait for.
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Stacked on #50 (merged, released as 0.4.0). Consumer: lab-sync/gbg-cloud-infrastructure #234.
Why is this change necessary?
Second half of moving
Ec2WithRdpsecurity group rules off aws-native. #50 explains the two failure modes (CloudFormation silently adopts duplicate rules; refresh projects live rules into the nativeSecurityGroupinputs and the next update wipes the group). After consumers deploy 0.4.0 the orchestrator groups carry no rules; this release restores them on resources that fail loudly instead of lying.How does this change address the issue?
SecurityGroupIngressRuleConfig: description required,ip_protocolistcporudp, exactly one ofsource_security_group_idorcidr_ipv4. Listed onNewSecurityGroupConfig.ingress_rules. Each entry becomes anaws.vpc.SecurityGroupIngressRule. Resource names include protocol, port range and list index, so two rules on the same ports with different sources never collide on URN (the old description-derived names could). Reorderingingress_rulesrenames rules; Pulumi replaces create-first, so an identical rule under a new name fails withInvalidPermission.Duplicaterather than silently coexisting.aws.vpc.SecurityGroupEgressRule.NewSecurityGroupConfig) is now the classicaws.ec2.SecurityGroupinstead of the aws-native one, withignore_changes=["ingress", "egress"]so the standalone rule resources are the only owners of rules. The classic resource revokes AWS's default allow-all egress rule on create; the aws-native one keeps it, and the standalone egress-all rule would then fail as a duplicate.Ec2WithRdp.security_groupis the classic type for new groups and staysaws_native.ec2.SecurityGroup(via.get) forExistingSecurityGroupConfig; consumers only use.id.depends_onthe egress-all rule and every configured ingress rule, so first-boot user data, the SSM agent and RDP have their rules in place before launch.ExistingSecurityGroupConfig.depends_onlets a caller do the same for rules it manages on an existing group.Why classic: the Terraform-based provider calls
AuthorizeSecurityGroupIngressper resource and surfacesInvalidPermission.Duplicateas an error, and it tracks each rule by its ownsgr-ID, so refresh and delete act on exactly one rule.What side effects does this change have?
Breaking for existing stacks. Consumers must have deployed 0.4.0 first so the old native rules are revoked; otherwise the classic creates fail on duplicates.
Upgrading replaces the security group
Ec2WithRdpcreated: Pulumi creates the new classic group, updates the instance'ssecurityGroupIdsin place (anupdateofaws-native:ec2:Instance, no replacement; verified on the consumer's prod preview for 59 instances), then deletes the old native group. Anything outside the stack that references the old group's ID must be updated first, or the old group's deletion fails withDependencyViolation. No adoption path: aliases cannot carry state across providers, and the consumer's groups are being rebuilt deliberately.How is this change tested?
Unit tests: classic ingress rule with SG source, with CIDR source, egress-all on the right group, distinct names for same-port rules, zero native rule resources, the instance's registered dependencies include both rule types, and the validation errors (empty description, no source, both sources,
ip_protocolother than tcp/udp). 24 tests pass. The consumer's ephemeral stack deploys a fresh orchestrator with this build (0.5.0.dev2on TestPyPI, same source as this head).Other
Release: merge, then run "Publish to Package Registry" with
publish_to_primary=trueso 0.5.0 lands on PyPI; the consumer re-pins from the TestPyPI dev build to>=0.5.0before its own merge.