Files
orca/cloud/dev/scripts/production-cell-image-digest-consistency.test.mjs
Jinwoo-H 25e31c931d chore(cloud): add the relay fence broker, ops console, Terraform root, and scripts
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.
2026-09-03 06:20:32 -04:00

86 lines
3.3 KiB
JavaScript

import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import test from 'node:test'
import { PRODUCTION_CAPACITY_CELL_IDS } from './prepare-relay-production-capacity-canary.mjs'
import { readRelayWorkflow } from './relay-repository.mjs'
const production = source('infra/terraform/environments/production.tfvars')
const dispatchWorkflow = readRelayWorkflow('deploy-relay-production-capacity.yml')
const jobWorkflow = readRelayWorkflow('deploy-relay-production-capacity-job.yml')
const RELAY_REPOSITORY = 'us-central1-docker.pkg.dev/onorca-cloud/orca-cloud/relay'
function source(path) {
return readFileSync(new URL(`../../${path}`, import.meta.url), 'utf8')
}
// Slice each "<cell-id>" = { ... } entry out of relay_gce_cells.
function productionCells() {
const block = production.slice(production.indexOf('relay_gce_cells = {'))
const cells = new Map()
for (const match of block.matchAll(/"(production-gce-c\d+)" = \{([\s\S]*?)\n {2}\}/g)) {
cells.set(match[1], match[2])
}
assert.ok(cells.size > 0, 'relay_gce_cells parsed empty')
return cells
}
function hardCap(body) {
const match = body.match(/connection_hard_cap\s*=\s*(\d+)/)
return match ? Number(match[1]) : undefined
}
function imageDigest(body) {
const match = body.match(/^\s*image\s*=\s*"([^"]+)"/m)
assert.ok(match, 'cell entry has no image')
const [repository, digest] = match[1].split('@')
assert.equal(repository, RELAY_REPOSITORY)
assert.match(digest, /^sha256:[0-9a-f]{64}$/)
return digest
}
function workflowPin(workflow, name) {
const match = workflow.match(new RegExp(`${name}: (sha256:[0-9a-f]{64})`))
assert.ok(match, `${name} is missing or not a full digest`)
return match[1]
}
test('every production cell pins a full relay image digest', () => {
for (const [cellId, body] of productionCells()) {
assert.match(imageDigest(body), /^sha256:[0-9a-f]{64}$/, `${cellId} image digest`)
}
})
test('the 1,000-cap cells are exactly the canonical capacity set', () => {
const thousandCap = [...productionCells()]
.filter(([, body]) => hardCap(body) === 1000)
.map(([cellId]) => cellId)
assert.deepEqual([...thousandCap].sort(), [...PRODUCTION_CAPACITY_CELL_IDS].sort())
})
test('the 1,000-cap cells all serve one image digest', () => {
const digests = new Map()
for (const [cellId, body] of productionCells()) {
if (hardCap(body) !== 1000) continue
const digest = imageDigest(body)
if (!digests.has(digest)) digests.set(digest, [])
digests.get(digest).push(cellId)
}
assert.equal(
digests.size,
1,
`1,000-cap cells split across digests: ${JSON.stringify([...digests])}`
)
assert.equal([...digests.values()][0].length, PRODUCTION_CAPACITY_CELL_IDS.length)
})
// COMPATIBLE_CELL_IMAGE_DIGEST is one half of a reviewed (director, cell) skew pair, not a
// claim about what the fleet serves; it is re-derived by hand for each capacity wave. So it
// is deliberately NOT tied to the tfvars digest — only to its twin in the dispatch workflow.
test('both capacity workflows declare the same reviewed image pins', () => {
for (const name of ['PREDECESSOR_IMAGE_DIGEST', 'COMPATIBLE_CELL_IMAGE_DIGEST']) {
assert.equal(workflowPin(dispatchWorkflow, name), workflowPin(jobWorkflow, name), name)
}
workflowPin(jobWorkflow, 'COMPATIBLE_DIRECTOR_IMAGE_DIGEST')
})