mirror of
https://github.com/Sea-Haven-Industries/open-swe.git
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92fd886076
PR#1 of the AWS migration. CDK TypeScript app under /infra: stacks open-swe-iam (four per-env GitHub-OIDC deploy roles) + open-swe-dev/-prod (per-env EC2 instance role + AMI cache). aws-cdk-lib pinned exact 2.260.0; kebab naming Aspect + 15 tests. IAM is synth-only (NOT deployed). Cleared the Phase-1 security gates: - T4 GPT-4.1 IAM cross-review (StringEquals trust; cdk-hnb659fds-* wildcard kept as org convention; AWS-RunShellScript timeboxed to T19). - T5 /sh-security-review: deploy roles split PER-ENV with env-scoped OIDC trust (dev=branch ref+tag dev, prod=environment:prod+tag prod) so a dev token cannot reach prod; re-verified block:false.
47 lines
2.2 KiB
TypeScript
47 lines
2.2 KiB
TypeScript
/**
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* Shared, non-sensitive constants for the open-swe infra app.
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* Account / region are locked per the migration spec (TODO.md "Architecture (locked)").
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*/
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export const ACCOUNT = "328440206208";
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export const REGION = "us-east-1";
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export const GITHUB_ORG = "Sea-Haven-Industries";
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export const GITHUB_REPO = "open-swe";
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export type EnvName = "dev" | "prod";
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/** `open-swe-dev` / `open-swe-prod` — kebab-case stack + resource prefix. */
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export const prefix = (env: EnvName): string => `open-swe-${env}`;
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/**
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* Per-ENV GitHub OIDC trust subject for the deploy roles (T5 OSWE-IAC-01/02 fix:
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* the dev/prod boundary is enforced in the IAM trust, not by convention).
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*
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* - `dev` → the `dev` integration branch ref (auto-deploy on push to dev).
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* - `prod` → the **GitHub `prod` Environment** subject. A workflow can only mint
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* a token with sub `…:environment:prod` by declaring `environment: prod`,
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* which triggers the Environment's manual-approval gate (Adam, T18). So the
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* prod approval is now expressed at the IAM layer: a dev-branch token can
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* never assume a prod deploy role.
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*
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* Each env gets its OWN infra + app role (githubdeploy-open-swe-{infra,app}-<env>)
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* so a dev token cannot reach prod. Exact subject → StringEquals (no `*`).
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*
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* Residual (documented): CDK's single account-wide `cfn-exec-role` means the dev
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* INFRA role can still technically `cdk deploy open-swe-prod`; the workflow only
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* ever targets its own env stack, and prod's environment-gated role is the
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* approved path. Per-env bootstrap qualifiers would close this fully (future).
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*/
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export const oidcSubject = (env: EnvName): string =>
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env === "prod"
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? `repo:${GITHUB_ORG}/${GITHUB_REPO}:environment:prod`
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: `repo:${GITHUB_ORG}/${GITHUB_REPO}:ref:refs/heads/dev`;
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/**
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* The GitHub Actions OIDC provider already exists account-wide (created for
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* seahaven-site; see .github/oidc-deploy-roles.yaml `CreateOIDCProvider=false`).
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* Reference it by ARN — never create a duplicate `AWS::IAM::OIDCProvider`
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* (CloudFormation rejects a second provider for the same URL).
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*/
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export const GITHUB_OIDC_PROVIDER_ARN = `arn:aws:iam::${ACCOUNT}:oidc-provider/token.actions.githubusercontent.com`;
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