release(aisix): 1.3.0 - #390
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Both charts move to version and appVersion 1.3.0, so `aisix-cp` pins
`docker.io/api7/aisix-cp-{api,dpm,ui}:1.3.0` and `docker.io/api7/aisix:1.3.0`,
and `aisix` pins `docker.io/api7/aisix:1.3.0`.
Synced into `charts/aisix-cp` from the control plane's `helm/aisix-cp` at
`v1.3.0`:
- cp-api serves Prometheus metrics on its own listener, off the API port:
the `api.metrics` values block, a `metrics` container port,
`AISIX_CLOUD_METRICS_LISTEN`, a separate ClusterIP metrics Service
(`api-service-metrics.yaml`) and an optional Prometheus Operator
ServiceMonitor (`api-servicemonitor.yaml`).
- `api.corsAllowedOrigins` lets a dashboard served from another origin call
this API directly, rendered as `AISIX_CLOUD_CORS_ALLOWED_ORIGINS`. The
template applies cp-api's own origin rules at render time, so a value
cp-api would refuse at startup fails the install with the reason instead
of crash-looping the pod.
- The api, dpm and ui pods no longer pin `runAsUser`, `runAsGroup` or
`fsGroup`, so a platform that assigns the UID itself (OpenShift's
restricted-v2 SCC) can run them. The values file documents pinning them
back, and turning off the bundled PostgreSQL subchart's own UID pins.
- The cp-api startup-probe budget comment names the migration it was sized
for.
`charts/aisix` is authored here and already carries `proxy.listeners`, so it
only takes the version bump.
The public adaptations are preserved: `docker.io` registries, image tags
derived from `.Chart.AppVersion`, the `api.dpImage` default of
`docker.io/api7/aisix:<appVersion>`, and the chart READMEs.
📝 WalkthroughWalkthroughThe charts release version 1.3.0. The control-plane chart adds API metrics resources, validates CORS origins during rendering, supports dynamically assigned UIDs, and documents the new configuration. ChangesAISIX control-plane configuration and release
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Feature Sequence Diagram(s)sequenceDiagram
participant API Deployment
participant API Metrics Service
participant ServiceMonitor
participant Prometheus
API Deployment->>API Metrics Service: Expose configured TCP metrics port
ServiceMonitor->>API Metrics Service: Select API metrics endpoint
Prometheus->>ServiceMonitor: Read scrape settings
Prometheus->>API Metrics Service: Scrape /metrics
Merge Risk: 🟡 Moderate · up to Malformed IPv6 CORS settings can pass chart rendering and may leave the API unable to start. Harden the validation before merging. 🚥 Pre-merge checks | ✅ 5 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (5 passed)
Full details: E2e Test Quality ReviewExplanation Blocking issue: the PR adds metrics, CORS validation, Service, and ServiceMonitor behavior, but the authoritative diff contains 6 implementation files and 2 documentation files with no test files. The repository also has no Resolution Add independent E2E tests in an ephemeral Kubernetes environment. Deploy
✨ Finishing Touches🧪 Generate unit tests (beta)
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Inline comments:
In `@charts/aisix-cp/templates/api-deployment.yaml`:
- Around line 145-151: Update the IPv6 validation around $groups to reject
invalid compression markers, including multiple :: sequences or :::, before
applying the group-count check. Validate every group with the existing template
regex facilities so each contains one to four hexadecimal digits, while
preserving the current valid compressed and uncompressed IPv6 handling and
failure behavior.
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charts/aisix-cp/Chart.yamlcharts/aisix-cp/README.mdcharts/aisix-cp/templates/api-deployment.yamlcharts/aisix-cp/templates/api-service-metrics.yamlcharts/aisix-cp/templates/api-servicemonitor.yamlcharts/aisix-cp/values.yamlcharts/aisix/Chart.yamlcharts/aisix/README.md
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Mirrors AISIX-Cloud#1671 into the public chart, byte-identical to `helm/aisix-cp` there. The `api.corsAllowedOrigins` check counted colon-separated groups after `without … ""` had dropped the empty components a doubled or misplaced colon produces, so `https://[1::2::3]`, `https://[:::]`, `https://[1:::2]`, `https://[12345::1]`, `https://[1:2:3:4:5:6:7:8:]`, `https://[:1:2:3:4:5:6:7:8]`, `https://[1::2:]` and `https://[:1::2]` rendered. cp-api parses the host with net.ParseIP and refuses all eight, so it then refused to start — the crash loop this block exists to turn into a render-time message. The check now covers the whole of IPv6 validity over the alphabet the enclosing pattern admits: at most one `::`, every group one to four hex digits, and no colon on either end that is not part of the `::`.
Keeps the mirrored block byte-identical to `helm/aisix-cp` in the control plane after AISIX-Cloud#1671 was reworked. The comment had claimed the three clauses are the whole of IPv6 validity as measured by net.ParseIP, but the test cp-api applies is `ip.String() == host` — stricter than parsing — so the claim was complete for the wrong property. It now says what the clauses refuse and names the shared case list in the control plane as the thing that decides parity.
Mirrors the group-bound fix from AISIX-Cloud#1671, keeping the block byte-identical to `helm/aisix-cp` there. A canonical `::` compresses at least two zero groups — a single one is written out — so with `::` present the number of groups actually spelled is at most six, not seven. The chart rendered `https://[1:2:3:4:5:6::8]`, `https://[1::2:3:4:5:6:7]` and `https://[1:2:3:4:5:6:7::]`, all of which cp-api refuses at startup.
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Residual diff vs the CP chart at v1.3.0 is only the preserved public adaptations plus the CORS render-time validation fix mirrored from AISIX-Cloud#1671; images 1.3.0 published and verified.
Both charts move to
versionandappVersion1.3.0, soaisix-cppinsdocker.io/api7/aisix-cp-{api,dpm,ui}:1.3.0anddocker.io/api7/aisix:1.3.0, andaisixpinsdocker.io/api7/aisix:1.3.0.Synced into
charts/aisix-cpfrom the control plane'shelm/aisix-cpatv1.3.0:api.metricsvalues block, ametricscontainer port,AISIX_CLOUD_METRICS_LISTEN, a separate ClusterIP metrics Service (api-service-metrics.yaml) and an optional Prometheus Operator ServiceMonitor (api-servicemonitor.yaml).api.corsAllowedOriginslets a dashboard served from another origin call this API directly, rendered asAISIX_CLOUD_CORS_ALLOWED_ORIGINS. The template applies cp-api's own origin rules at render time, so a value cp-api would refuse at startup fails the install with the reason instead of crash-looping the pod.runAsUser,runAsGrouporfsGroup, so a platform that assigns the UID itself (OpenShift's restricted-v2 SCC) can run them. The values file documents pinning them back, and turning off the bundled PostgreSQL subchart's own UID pins.It also carries one fix on top of the tag, mirrored byte-identically from AISIX-Cloud#1671: the
api.corsAllowedOriginsrender-time check accepted eight malformed IPv6 literals (https://[1::2::3],https://[:::],https://[1:::2],https://[12345::1],https://[1:2:3:4:5:6:7:8:],https://[:1:2:3:4:5:6:7:8],https://[1::2:],https://[:1::2]), becausewithout … ""dropped the empty components a doubled or misplaced colon produces before the groups were counted. cp-api refuses all eight, so it then refused to start — the crash loop the check exists to turn into a message. The check now takes at most one::, every group as one to four hex digits, and no colon on either end that is not part of the::. Its test coverage lives in the control plane, where the shared case list and the three implementations that read it are.Review of that PR found and fixed one more: a group bound that was one too loose, which rendered
https://[1:2:3:4:5:6::8]and two shapes like it. Two divergences in the same grammar remain unfixed and are listed in AISIX-Cloud#1671 — an IPv4-mapped literal written in hex, and a canonical address carrying a lone0group. Both predate the release, and the first is a dashboard/cp-api divergence rather than a chart one.charts/aisixis authored in this repository and already carriesproxy.listeners, so it only takes the version bump.Preserves the public adaptations:
docker.ioregistries,appVersion-derived image tags, theapi.dpImagedefault ofdocker.io/api7/aisix:<appVersion>, and the chart READMEs.Merging publishes
aisix-cp-1.3.0andaisix-1.3.0to charts.api7.ai.🤖 Generated with Claude Code