feat: stand up dev properly — assets bucket + artifact CD + baked AMI + on-box uv sync (T7+T19+T14) (#18)
* feat(infra): build + pin the baked open-swe-base-arm64 AMI (T12 AMI / item 3)
Packer-build the custom base image and repoint AppService off the AL2023
placeholder onto it.
deploy/ami/open-swe-base.pkr.hcl — fix two bugs that blocked the first real
`packer build` (the config had only ever been `packer validate`'d at T8):
- the file provisioner failed uploading the templates dir ('scp: …: Is a
directory') — a trailing-slash contents-upload needs the dest dir to exist;
added a 'mkdir -p /tmp/open-swe-templates' shell provisioner + dropped the
dest trailing slash.
- the shell provisioner's custom execute_command omitted {{ .Vars }}, so the
environment_vars never reached provision.sh (which runs under set -u and
aborted on CLOUDWATCH_AGENT_DEB_URL). Added {{ .Vars }}.
infra:
- ami-cache.ts: BAKED_OPEN_SWE_AMI_ID = ami-0545363bb147229ff (built 2026-06-26
from open-swe-base-arm64-20260626-201929) + bakedOpenSweArm64() pinning it by
exact id via MachineImage.genericLinux (offline, deterministic). Dropped the
now-dead AL2023 cachedInContext helper + context key; kept the EBS/replacement
discipline docs.
- app-service.ts: machineImage → bakedOpenSweArm64().
- open-swe-stack.ts: output BakedAmiId (was the AL2023 PinnedAmiId guard).
- cdk.context.json → {} (AMI is a static id pin; no context lookups remain).
- README: Baked AMI + EBS-replacement-discipline section.
tsc + cdk synth(dev+prod) + jest(16) clean; template ImageId = the baked AMI.
NOTE: held — do NOT merge until the open-swe-dev secret values are populated
(put-config.sh). The infra CD is live, so merging this to dev auto-deploys
OpenSweDevStack; without secrets the box boots but fetch-config fail-fasts →
unhealthy ALB target on the shared prod ALB. Merge once secrets are set (T14).
* fix(ami): ASCII-only AMI description + re-pin to ami-00080084502093021
Third packer bug: ami_description had an em-dash (non-ASCII); AWS rejects
non-ASCII in the AMI Description attribute, so packer registered then
DEREGISTERED the first AMI (ami-0545…) on the ModifyImageAttribute error.
Replaced with an ASCII '-'. Rebuilt clean → ami-00080084502093021 (available).
Re-pinned BAKED_OPEN_SWE_AMI_ID.
* fix(deploy): GitHub App + Slack required for prod only, not dev
Per the migration decision: do NOT create/duplicate a separate dev GitHub App or
Slack app — only prod owns the single shared app. So fetch-config.sh no longer
hard-requires the GitHub App quintet (ID/PRIVATE_KEY/INSTALLATION_ID/CLIENT_ID/
CLIENT_SECRET) + Slack/webhook secrets for dev; they move into the prod-only
block alongside the existing GITHUB_WEBHOOK_SECRET/SLACK_SIGNING_SECRET.
Dev now boots with just DASHBOARD_JWT_SECRET + TOKEN_ENCRYPTION_KEY + the active
provider key(s) + the langsmith sandbox keys. Dev is a deployment-validation env
(boot/health/boundary) with no GitHub/Slack/webhook integration; prod parity is
unchanged (prod still requires everything).
* feat: stand up dev properly — S3 assets bucket + artifact CD + on-box uv sync (T7+T19)
Make the dev/prod box deployable end-to-end: a real artifact pipeline and a
re-runnable on-box deploy, so OpenSweDevStack can come up genuinely healthy.
Infra (T7):
- assets-bucket.ts: open-swe-<env>-assets S3 bucket — BLOCK_ALL public access,
SSE-S3, enforceSSL (deny non-TLS), versioned, lifecycle (expire noncurrent +
abort MPU), RETAIN. Wired into OpenSweStack + CfnOutput.
- app-service.ts: open-swe-<env>-deploy SSM document that runs the baked
/opt/open-swe/bin/deploy.sh (tag-scoped roll-the-box). machineImage is the
baked open-swe-base-arm64 AMI (folds in the held #16).
IAM (app deploy role — cross-review gated):
- github-deploy-roles.ts: app role gains s3:PutObject/DeleteObject scoped to
open-swe-<env>-assets/releases/* (CI uploads releases). Drops the generic
AWS-RunShellScript grant now that the dedicated open-swe-<env>-deploy document
is the only SendCommand path — closes the T4 BLOCK#3 arbitrary-shell timebox.
Boot/deploy (T19):
- deploy/ami/deploy.sh: single, re-runnable app-deploy procedure — pull
app.tar.gz/spa.tar.gz from S3, `uv sync --frozen --no-dev` (native ARM64 venv
at the real path, py3.12 pre-baked), restart open-swe.service + reload nginx.
- user-data.sh: nginx starts BEFORE the app deploy (static /healthz -> the ALB
target is healthy even before the first release); deploy.sh is base64-rendered
by CDK into user-data (a normal reviewable repo file, not a heredoc) and the
first-boot deploy is NON-FATAL (no release yet -> wait for the first SSM deploy).
CI (T7+T19):
- build-artifacts.yml (+ .github/scripts): build the SPA with bun (vite ->
ui/.output/public -> spa.tar.gz), package the Python source via git archive
(app.tar.gz, no ui/ no .venv), upload to releases/<sha>/ + releases/latest/ via
the githubdeploy-open-swe-app-<env> OIDC role, then fire open-swe-<env>-deploy.
push dev -> dev (auto); push main -> prod (env "prod" approval gate).
Local: ruff/shellcheck clean, tsc clean, jest 16/16, cdk synth offline OK,
deploy.sh base64 round-trips exact.
* harden(sec-review): tar extraction, deploy gating, least-privilege, secret guard
Address the /sh-security-review fan-out + proof-or-kill verifier pass. Only one
confirmed-high surfaced and it is PRE-EXISTING and out-of-diff (OSWE-IAC-AUDIT-01,
the account-wide CDK cfn-exec residual already documented in config.ts; recorded in
.security-review/suppressions.json with justification + flagged for the per-env
bootstrap-qualifier follow-up). The rest were verifier-downgraded to unverified;
these are the cheap defense-in-depth fixes worth taking regardless:
- deploy.sh: extract tarballs with --no-same-owner --no-same-permissions (root
never honors an archive's uid/mode → no setuid/foreign-owned file can land); and
treat "no release in S3 yet" as a benign exit 0, distinct from a real deploy
failure (set -e stays loud once a release exists).
- publish-and-deploy.sh: gate on the AGGREGATE SSM Command.Status (+ TargetCount),
not CommandInvocations[0], so a partial failure across the brief 2-instance
replacement window can't be reported as success.
- instance-role.ts: scope the box's s3:GetObject to releases/* (mirrors the app
role's write scope) instead of the whole bucket.
- package-artifacts.sh: fail-closed secret-shaped-file guard on app.tar.gz
(defense in depth over .gitignore; scoped to data extensions so *_credentials.py
source is not a false positive — verified against the real tree).
Deferred as documented follow-ups (verifier: unverified, supply-chain-gated to the
CI OIDC writer; bucket is BLOCK_ALL + enforceSSL + versioned): SHA-pinned immutable
releases/<sha>/ pulls + signed checksum (vs mutable latest/), single-tarball release
to remove the torn-read window, and app-aware ALB health (vs static nginx /healthz).
shellcheck/tsc/jest(16) clean; both stacks synth offline.
* fix(infra): ASCII-only EC2 SecurityGroup descriptions + synth-time guard
The instance-SG GroupDescription + ingress/egress rule descriptions carried an
em-dash / arrow (—, →). `tsc` and `cdk synth` accept them, but the EC2 API rejects
non-ASCII in GroupDescription ("Character sets beyond ASCII are not supported"),
so OpenSweDevStack's first deploy failed at the SG and rolled back. (Pre-existing
from #14; same class as the AMI-description ASCII bug.)
- app-service.ts: replace —/→ with ASCII (- / ->) in the SG GroupDescription, the
ingress/egress rule descriptions, and the Route53 comment.
- test/ascii-aws-fields.test.ts: synth-time guard asserting EC2 SecurityGroup
GroupDescription + rule descriptions are pure ASCII, so this fails the build
instead of a deploy next time.
jest 18/18; tsc clean.
* fix(infra): SG rule descriptions use ASCII-charset-safe text (no `>`)
The first ASCII fix replaced the arrow with `->`, but EC2 SecurityGroup *rule*
descriptions allow a stricter set than ASCII — `a-zA-Z0-9. _-:/()#,@[]+=&;{}!$*`,
which EXCLUDES `<`/`>`. So OpenSweDevStack's second deploy still failed at the
ingress rule. Use "to" instead of "->", and tighten the guard test from "ASCII
only" to the exact EC2 allowed charset so it catches `>` (and `<`) too.
jest 18/18; tsc clean.
* fix(infra): minify embedded deploy.sh so user-data fits EC2's 25.6 KB limit
The base64 deploy.sh embedded in user-data pushed the encoded boot script to
27184 bytes, over EC2's 25600-byte cap, so OpenSweDevStack's instance failed with
"Encoded User data is limited to 25600 bytes". Strip full-line comments + blank
lines from deploy.sh before base64-embedding it (repo file keeps comments; only
the on-box copy is minified; the script is opaque base64 so user-data heredocs are
unaffected) -> rendered user-data drops to 16424 bytes (9 KB margin). Add a
synth-time guard test asserting EC2 user-data stays under 25600 bytes encoded.
jest 19/19; minified deploy.sh passes bash -n + shellcheck.
2026-06-26 18:49:09 -04:00
{
"suppressions" : [
2026-06-29 14:22:33 -04:00
{
"id" : "AUTHZ-SLACK-BOT-DEFAULT-001" ,
"title" : "Slack entrypoint lacks a per-user repo-access check; default-bot PR authoring removes the implicit per-user repo boundary" ,
"file" : "agent/webapp.py" ,
"severity" : "medium" ,
"status" : "confirmed" ,
"suppression_justification" : "ACCEPTED (Adam, 2026-06-29) while Open SWE has a SINGLE user. The Slack run entrypoint does not call require_repo_access_for_user (dashboard/schedule do), so with the default App installation token a mapped Slack user could act on any repo in the App's installation regardless of their own access. Bounded by the compensating controls: the seahaven-openswe App is installed on open-swe-pilot ONLY and ALLOWED_GITHUB_REPOS is locked, so the bot token cannot reach repos outside the pilot, and the only triggering user is the owner. Tracked as open issue #59 with three remediation options. REVISIT TRIGGER: before expanding the user base OR broadening the App's installation beyond open-swe-pilot — at that point this becomes HIGH and a gate (option (c): per-user check when a token exists) must be added. Verified medium (not high) by /sh-security-review proof-or-kill verifier." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
fix: resolve security-review findings (sandbox isolation, IAM list scope, webhook replay, info-leak) (#54)
* fix: enforce a replay window on Linear webhooks (AUTHZ-001)
verify_linear_signature accepted any correctly-signed body with no freshness
check, so a captured request could be replayed indefinitely. Parse the
signed webhookTimestamp (Unix ms) and reject requests outside a 60s window,
failing closed when the field is missing or malformed — mirroring the Slack
verifier.
* fix: stop leaking upstream auth-error bodies into user comments
get_github_token_for_user folded the raw upstream response text into the
error string that becomes a Slack/Linear comment (AUTH-RESP-LEAK-01). Log the
full body server-side only and return a generic "GitHub auth failed (status
<code>)". Also document the accepted shared-installation-token blast radius on
the bot-token-only path (AUTHZ-003).
* fix: bind sandbox and token caches to repo to prevent thread-id collision
A PR head-branch name is attacker-controllable and get_thread_id_from_branch
derives a thread_id from its first UUID with no repo binding (TID-COLLIDE-01).
The in-memory sandbox cache and the per-thread GitHub-token cache were keyed on
thread_id alone, and a cached sandbox was reused after only an echo-ping, so a
different repo's webhook could bind to another thread's sandbox or token.
Without changing the persistent thread-id scheme:
- Persist the bound repo (owner/name) in thread metadata on sandbox creation and
refuse to reuse a sandbox whose bound repo does not match the current event
(SandboxRepoMismatchError); the in-memory proxy also carries the binding.
- Bind the GitHub-token cache entries to their repo and evict on a cross-repo
read so a colliding thread_id cannot be served another repo's token.
- Thread repo through the reviewer and the webhook token resolvers.
* fix: scope s3:ListBucket to the releases/ prefix (F-1/IAC-04)
The instance role and the GitHub deploy app role granted s3:ListBucket on the
whole assets bucket. Every caller (deploy.sh, the publish/rollback scripts)
only ever lists under releases/, so add a StringLike s3:prefix=releases/*
condition. GetBucketLocation has no s3:prefix in its request context, so it
moves to its own unconditioned statement. Also document the accepted F-2
cross-env existence-oracle residual on BatchGetSecretValue.
* chore: suppress test-fixture credential false positive; document AUTHZ-002
Add a machine-level suppression for the fake Datadog key in the
test_team_credentials encryption-roundtrip fixture (CWE-798, not a real
credential). Clarify that the within-org thread-write path is intentional by
design (AUTHZ-002) — comment only, no behavior change.
* fix: casefold repo-binding keys to avoid spurious cross-repo mismatch
GitHub owner/name are case-insensitive. Casefold the owner/name key on both the
write (binding) and read (compare) sides — repo_cache_key and the metadata
bound_repo read — so Org/Repo and org/repo resolve to one repo and a legitimate
same-repo run cannot raise a spurious SandboxRepoMismatchError (Gap 2).
* fix: stop leaking upstream auth body in unexpected-result branch
The 2xx-but-missing-token/url branch echoed the parsed upstream response body
into the user-facing error. Return a generic message and log response_data
server-side only, mirroring the existing HTTPStatusError fix (Gap 4).
* fix: fail closed for unbound-legacy sandboxes and catch repo mismatch
Gap 1: a thread with a persisted sandbox_id but no in-memory cache and no
recorded bound_repo (a pre-binding legacy thread, post-deploy) previously
reconnected-and-served the sandbox to the current repo, then rebound it. Now
fail closed: drop the stale id and recreate a fresh sandbox bound to this repo,
logging a reconnect-with-missing-binding event. A sandbox is never served to a
repo unless its binding is known and matches; new threads bind on first run
unchanged.
Gap 3: catch SandboxRepoMismatchError at the agent and reviewer run entrypoints,
log it for alarming, and surface a clean sanitized error instead of letting an
opaque deep-stack exception crash-loop the worker.
* chore: suppress test-fixture credential false positive in token-TTL tests
Add a machine-level suppression for the fake "ghp_secret" GitHub token used by
the cached-token TTL/revocation unit tests (CWE-798). Not a real credential and
not a valid PAT; scoped to the unit test only.
2026-06-29 12:21:19 -04:00
{
"id" : "gitleaks-generic-api-key-89" ,
"title" : "Hardcoded credential flagged in encryption-roundtrip test fixture (CWE-798)" ,
"file" : "tests/test_team_credentials.py" ,
"line" : 89 ,
"rule" : "CWE-798" ,
"severity" : "low" ,
"status" : "false-positive" ,
"justification" : "Test fixture, not a real credential. The value \"secret-api-1234\" is a fake Datadog API key used by test_datadog_roundtrip_and_redaction to assert that the plaintext key is recoverable after an encrypt/decrypt round-trip (and that the stored record holds ciphertext, not the plaintext). It is never a live secret and is scoped to the unit test only." ,
"suppression_justification" : "Test fixture, not a real credential. The value \"secret-api-1234\" is a fake Datadog API key used by test_datadog_roundtrip_and_redaction to assert that the plaintext key is recoverable after an encrypt/decrypt round-trip. It is never a live secret and is scoped to the unit test only." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-generic-api-key-79" ,
"title" : "Hardcoded credential flagged in encryption-roundtrip test fixture (CWE-798)" ,
"file" : "tests/test_team_credentials.py" ,
"line" : 79 ,
"rule" : "CWE-798" ,
"severity" : "low" ,
"status" : "false-positive" ,
"justification" : "Test fixture, not a real credential. Same fake Datadog API key \"secret-api-1234\" passed into connect_datadog by test_datadog_roundtrip_and_redaction. Never a live secret; scoped to the unit test only." ,
"suppression_justification" : "Test fixture, not a real credential. Same fake Datadog API key \"secret-api-1234\" passed into connect_datadog by test_datadog_roundtrip_and_redaction. Never a live secret; scoped to the unit test only." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-generic-api-key-23" ,
"title" : "Hardcoded credential flagged in GitHub-token TTL test fixture (CWE-798)" ,
"file" : "tests/test_github_token_ttl.py" ,
"line" : 23 ,
"rule" : "CWE-798" ,
"severity" : "high" ,
"status" : "false-positive" ,
2026-06-29 12:54:40 -04:00
"justification" : "Test fixture, not a real credential. The literal \"ghp_secret\" is a fake GitHub token used by the cached-token TTL/revocation unit tests. Not a valid 40-char GitHub PAT, never a live secret, scoped to the unit test only." ,
"suppression_justification" : "Test fixture, not a real credential. The literal \"ghp_secret\" is a fake GitHub token used by the cached-token TTL/revocation unit tests. Not a valid 40-char GitHub PAT, never a live secret, scoped to the unit test only." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-generic-api-key-24" ,
"title" : "Dev-only CI env value flagged in .env.ci (history-only; file not at HEAD)" ,
"file" : ".env.ci" ,
"line" : 24 ,
"rule" : "gitleaks-generic-api-key" ,
"severity" : "high" ,
"status" : "false-positive" ,
"justification" : "False positive. .env.ci is the e2e CI env file (added in commit 5a52b9b2 'ci: run playwright e2e tests') holding DELIBERATELY-FAKE, dev-only values explicitly marked 'committed intentionally' (e.g. GITHUB_WEBHOOK_SECRET=dev-secret and a dev-only Fernet TOKEN_ENCRYPTION_KEY used solely by the Playwright e2e suite). No production secret: real prod values live in Secrets Manager (open-swe-prod/*). gitleaks scans committed history so it flags this even though the file is not present at HEAD." ,
"suppression_justification" : "Dev-only CI fixture value, intentionally committed for the e2e suite; not a production secret (prod secrets are in Secrets Manager). Flagged from git history; file not present at HEAD." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-generic-api-key-3" ,
"title" : "Placeholder flagged in .env.example (history-only; file not at HEAD)" ,
"file" : ".env.example" ,
"line" : 3 ,
"rule" : "gitleaks-generic-api-key" ,
"severity" : "high" ,
"status" : "false-positive" ,
"justification" : "False positive. .env.example contains placeholder/example values only, by definition not real secrets. gitleaks scans committed history so it flags the placeholder even though the file is not present at HEAD." ,
"suppression_justification" : "Example/placeholder value in a committed .env.example; flagged from git history. Not a real secret." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-private-key-1" ,
"title" : "Fake CI RSA key flagged in .github/ci/fake_github_app_key.pem (history-only)" ,
"file" : ".github/ci/fake_github_app_key.pem" ,
"line" : 1 ,
"rule" : "gitleaks-private-key" ,
"severity" : "high" ,
"status" : "false-positive" ,
"justification" : "False positive. This is a throwaway test RSA key (the filename is literally 'fake_github_app_key.pem') referenced by .env.ci for the Playwright e2e suite. It is not a production GitHub App key (the real prod key is in Secrets Manager open-swe-prod/GITHUB_APP_PRIVATE_KEY). gitleaks scans committed history; the file is not present at HEAD." ,
"suppression_justification" : "Deliberately-fake CI test key for the e2e suite; not a production GitHub App key. Flagged from git history; file not present at HEAD." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-private-key-185" ,
"title" : "Documentation example PEM flagged in INSTALLATION.md (CWE-798)" ,
"file" : "INSTALLATION.md" ,
"line" : 185 ,
"rule" : "gitleaks-private-key" ,
"severity" : "high" ,
"status" : "false-positive" ,
"justification" : "False positive. INSTALLATION.md shows the .env format with an example GITHUB_APP_PRIVATE_KEY=\"-----BEGIN RSA PRIVATE KEY-----...\" block in the setup instructions. It is illustrative documentation, not a real key." ,
"suppression_justification" : "Documentation example of the GITHUB_APP_PRIVATE_KEY .env format in INSTALLATION.md; not a real key." ,
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
} ,
{
"id" : "gitleaks-generic-api-key-29" ,
"title" : "README prose flagged as a generic API key (CWE-798)" ,
"file" : "README.md" ,
"line" : 29 ,
"rule" : "gitleaks-generic-api-key" ,
"severity" : "high" ,
"status" : "false-positive" ,
"justification" : "False positive. README.md line 29 is descriptive project prose (the 'Open SWE is the open-source version...' paragraph / blog link); gitleaks' generic-api-key entropy heuristic mis-matched a token in the text. No secret is present." ,
"suppression_justification" : "README descriptive prose mis-matched by the generic-api-key entropy heuristic; no secret present." ,
fix: resolve security-review findings (sandbox isolation, IAM list scope, webhook replay, info-leak) (#54)
* fix: enforce a replay window on Linear webhooks (AUTHZ-001)
verify_linear_signature accepted any correctly-signed body with no freshness
check, so a captured request could be replayed indefinitely. Parse the
signed webhookTimestamp (Unix ms) and reject requests outside a 60s window,
failing closed when the field is missing or malformed — mirroring the Slack
verifier.
* fix: stop leaking upstream auth-error bodies into user comments
get_github_token_for_user folded the raw upstream response text into the
error string that becomes a Slack/Linear comment (AUTH-RESP-LEAK-01). Log the
full body server-side only and return a generic "GitHub auth failed (status
<code>)". Also document the accepted shared-installation-token blast radius on
the bot-token-only path (AUTHZ-003).
* fix: bind sandbox and token caches to repo to prevent thread-id collision
A PR head-branch name is attacker-controllable and get_thread_id_from_branch
derives a thread_id from its first UUID with no repo binding (TID-COLLIDE-01).
The in-memory sandbox cache and the per-thread GitHub-token cache were keyed on
thread_id alone, and a cached sandbox was reused after only an echo-ping, so a
different repo's webhook could bind to another thread's sandbox or token.
Without changing the persistent thread-id scheme:
- Persist the bound repo (owner/name) in thread metadata on sandbox creation and
refuse to reuse a sandbox whose bound repo does not match the current event
(SandboxRepoMismatchError); the in-memory proxy also carries the binding.
- Bind the GitHub-token cache entries to their repo and evict on a cross-repo
read so a colliding thread_id cannot be served another repo's token.
- Thread repo through the reviewer and the webhook token resolvers.
* fix: scope s3:ListBucket to the releases/ prefix (F-1/IAC-04)
The instance role and the GitHub deploy app role granted s3:ListBucket on the
whole assets bucket. Every caller (deploy.sh, the publish/rollback scripts)
only ever lists under releases/, so add a StringLike s3:prefix=releases/*
condition. GetBucketLocation has no s3:prefix in its request context, so it
moves to its own unconditioned statement. Also document the accepted F-2
cross-env existence-oracle residual on BatchGetSecretValue.
* chore: suppress test-fixture credential false positive; document AUTHZ-002
Add a machine-level suppression for the fake Datadog key in the
test_team_credentials encryption-roundtrip fixture (CWE-798, not a real
credential). Clarify that the within-org thread-write path is intentional by
design (AUTHZ-002) — comment only, no behavior change.
* fix: casefold repo-binding keys to avoid spurious cross-repo mismatch
GitHub owner/name are case-insensitive. Casefold the owner/name key on both the
write (binding) and read (compare) sides — repo_cache_key and the metadata
bound_repo read — so Org/Repo and org/repo resolve to one repo and a legitimate
same-repo run cannot raise a spurious SandboxRepoMismatchError (Gap 2).
* fix: stop leaking upstream auth body in unexpected-result branch
The 2xx-but-missing-token/url branch echoed the parsed upstream response body
into the user-facing error. Return a generic message and log response_data
server-side only, mirroring the existing HTTPStatusError fix (Gap 4).
* fix: fail closed for unbound-legacy sandboxes and catch repo mismatch
Gap 1: a thread with a persisted sandbox_id but no in-memory cache and no
recorded bound_repo (a pre-binding legacy thread, post-deploy) previously
reconnected-and-served the sandbox to the current repo, then rebound it. Now
fail closed: drop the stale id and recreate a fresh sandbox bound to this repo,
logging a reconnect-with-missing-binding event. A sandbox is never served to a
repo unless its binding is known and matches; new threads bind on first run
unchanged.
Gap 3: catch SandboxRepoMismatchError at the agent and reviewer run entrypoints,
log it for alarming, and surface a clean sanitized error instead of letting an
opaque deep-stack exception crash-loop the worker.
* chore: suppress test-fixture credential false positive in token-TTL tests
Add a machine-level suppression for the fake "ghp_secret" GitHub token used by
the cached-token TTL/revocation unit tests (CWE-798). Not a real credential and
not a valid PAT; scoped to the unit test only.
2026-06-29 12:21:19 -04:00
"owner" : "adam@seahavenind.com" ,
"added" : "2026-06-29"
feat: stand up dev properly — assets bucket + artifact CD + baked AMI + on-box uv sync (T7+T19+T14) (#18)
* feat(infra): build + pin the baked open-swe-base-arm64 AMI (T12 AMI / item 3)
Packer-build the custom base image and repoint AppService off the AL2023
placeholder onto it.
deploy/ami/open-swe-base.pkr.hcl — fix two bugs that blocked the first real
`packer build` (the config had only ever been `packer validate`'d at T8):
- the file provisioner failed uploading the templates dir ('scp: …: Is a
directory') — a trailing-slash contents-upload needs the dest dir to exist;
added a 'mkdir -p /tmp/open-swe-templates' shell provisioner + dropped the
dest trailing slash.
- the shell provisioner's custom execute_command omitted {{ .Vars }}, so the
environment_vars never reached provision.sh (which runs under set -u and
aborted on CLOUDWATCH_AGENT_DEB_URL). Added {{ .Vars }}.
infra:
- ami-cache.ts: BAKED_OPEN_SWE_AMI_ID = ami-0545363bb147229ff (built 2026-06-26
from open-swe-base-arm64-20260626-201929) + bakedOpenSweArm64() pinning it by
exact id via MachineImage.genericLinux (offline, deterministic). Dropped the
now-dead AL2023 cachedInContext helper + context key; kept the EBS/replacement
discipline docs.
- app-service.ts: machineImage → bakedOpenSweArm64().
- open-swe-stack.ts: output BakedAmiId (was the AL2023 PinnedAmiId guard).
- cdk.context.json → {} (AMI is a static id pin; no context lookups remain).
- README: Baked AMI + EBS-replacement-discipline section.
tsc + cdk synth(dev+prod) + jest(16) clean; template ImageId = the baked AMI.
NOTE: held — do NOT merge until the open-swe-dev secret values are populated
(put-config.sh). The infra CD is live, so merging this to dev auto-deploys
OpenSweDevStack; without secrets the box boots but fetch-config fail-fasts →
unhealthy ALB target on the shared prod ALB. Merge once secrets are set (T14).
* fix(ami): ASCII-only AMI description + re-pin to ami-00080084502093021
Third packer bug: ami_description had an em-dash (non-ASCII); AWS rejects
non-ASCII in the AMI Description attribute, so packer registered then
DEREGISTERED the first AMI (ami-0545…) on the ModifyImageAttribute error.
Replaced with an ASCII '-'. Rebuilt clean → ami-00080084502093021 (available).
Re-pinned BAKED_OPEN_SWE_AMI_ID.
* fix(deploy): GitHub App + Slack required for prod only, not dev
Per the migration decision: do NOT create/duplicate a separate dev GitHub App or
Slack app — only prod owns the single shared app. So fetch-config.sh no longer
hard-requires the GitHub App quintet (ID/PRIVATE_KEY/INSTALLATION_ID/CLIENT_ID/
CLIENT_SECRET) + Slack/webhook secrets for dev; they move into the prod-only
block alongside the existing GITHUB_WEBHOOK_SECRET/SLACK_SIGNING_SECRET.
Dev now boots with just DASHBOARD_JWT_SECRET + TOKEN_ENCRYPTION_KEY + the active
provider key(s) + the langsmith sandbox keys. Dev is a deployment-validation env
(boot/health/boundary) with no GitHub/Slack/webhook integration; prod parity is
unchanged (prod still requires everything).
* feat: stand up dev properly — S3 assets bucket + artifact CD + on-box uv sync (T7+T19)
Make the dev/prod box deployable end-to-end: a real artifact pipeline and a
re-runnable on-box deploy, so OpenSweDevStack can come up genuinely healthy.
Infra (T7):
- assets-bucket.ts: open-swe-<env>-assets S3 bucket — BLOCK_ALL public access,
SSE-S3, enforceSSL (deny non-TLS), versioned, lifecycle (expire noncurrent +
abort MPU), RETAIN. Wired into OpenSweStack + CfnOutput.
- app-service.ts: open-swe-<env>-deploy SSM document that runs the baked
/opt/open-swe/bin/deploy.sh (tag-scoped roll-the-box). machineImage is the
baked open-swe-base-arm64 AMI (folds in the held #16).
IAM (app deploy role — cross-review gated):
- github-deploy-roles.ts: app role gains s3:PutObject/DeleteObject scoped to
open-swe-<env>-assets/releases/* (CI uploads releases). Drops the generic
AWS-RunShellScript grant now that the dedicated open-swe-<env>-deploy document
is the only SendCommand path — closes the T4 BLOCK#3 arbitrary-shell timebox.
Boot/deploy (T19):
- deploy/ami/deploy.sh: single, re-runnable app-deploy procedure — pull
app.tar.gz/spa.tar.gz from S3, `uv sync --frozen --no-dev` (native ARM64 venv
at the real path, py3.12 pre-baked), restart open-swe.service + reload nginx.
- user-data.sh: nginx starts BEFORE the app deploy (static /healthz -> the ALB
target is healthy even before the first release); deploy.sh is base64-rendered
by CDK into user-data (a normal reviewable repo file, not a heredoc) and the
first-boot deploy is NON-FATAL (no release yet -> wait for the first SSM deploy).
CI (T7+T19):
- build-artifacts.yml (+ .github/scripts): build the SPA with bun (vite ->
ui/.output/public -> spa.tar.gz), package the Python source via git archive
(app.tar.gz, no ui/ no .venv), upload to releases/<sha>/ + releases/latest/ via
the githubdeploy-open-swe-app-<env> OIDC role, then fire open-swe-<env>-deploy.
push dev -> dev (auto); push main -> prod (env "prod" approval gate).
Local: ruff/shellcheck clean, tsc clean, jest 16/16, cdk synth offline OK,
deploy.sh base64 round-trips exact.
* harden(sec-review): tar extraction, deploy gating, least-privilege, secret guard
Address the /sh-security-review fan-out + proof-or-kill verifier pass. Only one
confirmed-high surfaced and it is PRE-EXISTING and out-of-diff (OSWE-IAC-AUDIT-01,
the account-wide CDK cfn-exec residual already documented in config.ts; recorded in
.security-review/suppressions.json with justification + flagged for the per-env
bootstrap-qualifier follow-up). The rest were verifier-downgraded to unverified;
these are the cheap defense-in-depth fixes worth taking regardless:
- deploy.sh: extract tarballs with --no-same-owner --no-same-permissions (root
never honors an archive's uid/mode → no setuid/foreign-owned file can land); and
treat "no release in S3 yet" as a benign exit 0, distinct from a real deploy
failure (set -e stays loud once a release exists).
- publish-and-deploy.sh: gate on the AGGREGATE SSM Command.Status (+ TargetCount),
not CommandInvocations[0], so a partial failure across the brief 2-instance
replacement window can't be reported as success.
- instance-role.ts: scope the box's s3:GetObject to releases/* (mirrors the app
role's write scope) instead of the whole bucket.
- package-artifacts.sh: fail-closed secret-shaped-file guard on app.tar.gz
(defense in depth over .gitignore; scoped to data extensions so *_credentials.py
source is not a false positive — verified against the real tree).
Deferred as documented follow-ups (verifier: unverified, supply-chain-gated to the
CI OIDC writer; bucket is BLOCK_ALL + enforceSSL + versioned): SHA-pinned immutable
releases/<sha>/ pulls + signed checksum (vs mutable latest/), single-tarball release
to remove the torn-read window, and app-aware ALB health (vs static nginx /healthz).
shellcheck/tsc/jest(16) clean; both stacks synth offline.
* fix(infra): ASCII-only EC2 SecurityGroup descriptions + synth-time guard
The instance-SG GroupDescription + ingress/egress rule descriptions carried an
em-dash / arrow (—, →). `tsc` and `cdk synth` accept them, but the EC2 API rejects
non-ASCII in GroupDescription ("Character sets beyond ASCII are not supported"),
so OpenSweDevStack's first deploy failed at the SG and rolled back. (Pre-existing
from #14; same class as the AMI-description ASCII bug.)
- app-service.ts: replace —/→ with ASCII (- / ->) in the SG GroupDescription, the
ingress/egress rule descriptions, and the Route53 comment.
- test/ascii-aws-fields.test.ts: synth-time guard asserting EC2 SecurityGroup
GroupDescription + rule descriptions are pure ASCII, so this fails the build
instead of a deploy next time.
jest 18/18; tsc clean.
* fix(infra): SG rule descriptions use ASCII-charset-safe text (no `>`)
The first ASCII fix replaced the arrow with `->`, but EC2 SecurityGroup *rule*
descriptions allow a stricter set than ASCII — `a-zA-Z0-9. _-:/()#,@[]+=&;{}!$*`,
which EXCLUDES `<`/`>`. So OpenSweDevStack's second deploy still failed at the
ingress rule. Use "to" instead of "->", and tighten the guard test from "ASCII
only" to the exact EC2 allowed charset so it catches `>` (and `<`) too.
jest 18/18; tsc clean.
* fix(infra): minify embedded deploy.sh so user-data fits EC2's 25.6 KB limit
The base64 deploy.sh embedded in user-data pushed the encoded boot script to
27184 bytes, over EC2's 25600-byte cap, so OpenSweDevStack's instance failed with
"Encoded User data is limited to 25600 bytes". Strip full-line comments + blank
lines from deploy.sh before base64-embedding it (repo file keeps comments; only
the on-box copy is minified; the script is opaque base64 so user-data heredocs are
unaffected) -> rendered user-data drops to 16424 bytes (9 KB margin). Add a
synth-time guard test asserting EC2 user-data stays under 25600 bytes encoded.
jest 19/19; minified deploy.sh passes bash -n + shellcheck.
2026-06-26 18:49:09 -04:00
}
]
}
