mirror of
https://github.com/stablyai/orca.git
synced 2026-09-29 16:02:50 +00:00
Jinwoo-H
25e31c931d
Copies the private repository's relay side: the IAM-only fence broker, the operations console and incident monitor, the relay Terraform root with its backend configuration and tfvars, and the deploy/capacity/admission/rehome/ monitoring scripts the workflows call, with their contract tests, contracts, and fixtures. The foundation and apps Terraform roots and the API and auth services stay private. Four surfaces that spanned both trees are narrowed to the relay side rather than left with a dangling read: the infra runner and the root-partition and workload-identity-condition renderers now declare only the relay root, and the Cloud SQL rollout census drops the six app workflows that are not here.
111 lines
3.6 KiB
JavaScript
111 lines
3.6 KiB
JavaScript
import assert from 'node:assert/strict'
|
|
import { readFileSync } from 'node:fs'
|
|
import test from 'node:test'
|
|
import {
|
|
calculateRelayCloudSqlConnectionBudget,
|
|
readRelayCloudSqlConnectionBudget
|
|
} from './relay-cloud-sql-connection-budget.mjs'
|
|
|
|
test('production plus three Asia pools preserves allowance and reserve below the ceiling', () => {
|
|
const report = readRelayCloudSqlConnectionBudget()
|
|
|
|
assert.deepEqual(report.consumers, { cells: 230, directors: 15, auth: 20, api: 50 })
|
|
assert.deepEqual(report.asia, { cells: 3, poolMax: 10 })
|
|
assert.equal(report.configuredMaximum, 315)
|
|
assert.equal(report.rolloutOverlap.relayDirectorCandidate, 30)
|
|
assert.equal(report.rolloutOverlap.apiCandidate, 65)
|
|
assert.equal(report.rolloutOverlap.authCandidate, 35)
|
|
assert.equal(report.rolloutOverlap.relayCells, 15)
|
|
assert.equal(report.rolloutOverlap.retainedDirectorRollback, 15)
|
|
assert.equal(report.rolloutOverlap.maximum, 65)
|
|
assert.equal(report.maintenanceAdminAllowance, 5)
|
|
assert.equal(report.explicitReserve, 10)
|
|
assert.equal(report.usableCeiling, 390)
|
|
assert.equal(report.operatingMaximum, 385)
|
|
assert.equal(report.remainingWithinUsableCeiling, 5)
|
|
assert.equal(report.budgetedTotal, 395)
|
|
assert.equal(report.unallocated, 5)
|
|
assert.equal(report.withinBudget, true)
|
|
})
|
|
|
|
test('fails closed when pool growth consumes the explicit reserve', () => {
|
|
const report = calculateRelayCloudSqlConnectionBudget({
|
|
cellPoolTotal: 200,
|
|
asiaCellCount: 3,
|
|
asiaPoolMax: 20,
|
|
directorInstances: 5,
|
|
directorPoolMax: 3,
|
|
authInstances: 2,
|
|
authPoolMax: 10,
|
|
apiInstances: 20,
|
|
apiPoolMax: 5,
|
|
maxConnections: 400,
|
|
maintenanceAdminAllowance: 5,
|
|
explicitReserve: 10
|
|
})
|
|
|
|
assert.equal(report.operatingMaximum, 515)
|
|
assert.equal(report.withinBudget, false)
|
|
})
|
|
|
|
test('excludes fenced cell pools and reads per-cell pool overrides', () => {
|
|
const report = readRelayCloudSqlConnectionBudget({
|
|
proposedAsiaCellCount: 1,
|
|
appConsumers: { authInstances: 1, authPoolMax: 10, apiInstances: 1, apiPoolMax: 5, maxConnections: 100 },
|
|
sources: {
|
|
productionTfvars: `
|
|
relay_max_instances = 1
|
|
relay_gce_fenced_cells = ["production-gce-c1"]
|
|
relay_gce_cells = {
|
|
"production-gce-c1" = { database_pool_max = 99
|
|
}
|
|
"production-gce-c2" = { database_pool_max = 4
|
|
}
|
|
}
|
|
`,
|
|
terraformVariables: 'variable "relay_director_database_pool_max" { default = 3 }',
|
|
relayConfig: 'export const RELAY_DATABASE_POOL_MAX = 10'
|
|
},
|
|
maxConnections: 100,
|
|
maintenanceAdminAllowance: 1,
|
|
explicitReserve: 1
|
|
})
|
|
|
|
assert.equal(report.consumers.cells, 14)
|
|
assert.equal(report.operatingMaximum, 46)
|
|
assert.equal(report.budgetedTotal, 47)
|
|
})
|
|
|
|
test('requires strict headroom below the physical ceiling', () => {
|
|
const report = calculateRelayCloudSqlConnectionBudget({
|
|
cellPoolTotal: 20,
|
|
asiaCellCount: 0,
|
|
asiaPoolMax: 10,
|
|
directorInstances: 1,
|
|
directorPoolMax: 3,
|
|
authInstances: 1,
|
|
authPoolMax: 10,
|
|
apiInstances: 1,
|
|
apiPoolMax: 5,
|
|
maxConnections: 50,
|
|
maintenanceAdminAllowance: 9,
|
|
explicitReserve: 3
|
|
})
|
|
|
|
assert.equal(report.budgetedTotal, 63)
|
|
assert.equal(report.withinBudget, false)
|
|
})
|
|
|
|
test('pages Relay channels when Cloud SQL backends consume headroom', () => {
|
|
const terraform = readFileSync(
|
|
new URL('../../infra/terraform/relay-observability.tf', import.meta.url),
|
|
'utf8'
|
|
)
|
|
const policy = terraform.match(
|
|
/resource "google_monitoring_alert_policy" "relay_cloud_sql_backends" \{([\s\S]*?)\n\}/
|
|
)?.[1]
|
|
|
|
assert.ok(policy)
|
|
assert.match(policy, /notification_channels\s*=\s*var\.relay_alert_notification_channels/)
|
|
})
|