tanshu
01ce0bd609
The deploy failed on hngmohali with 'all predefined address pools have been fully subnetted': every 172.17-172.30/16 is in use, 172.31/16 is the host's own VPC so Docker will not allocate from it, and all sixteen 192.168.0-240/20 blocks are taken. Docker therefore refuses a network created without a subnet. Each Site now names a free network_subnet (10.210.0.0/16, one /24 each), the role looks the network up first and only creates it when it is absent and with that subnet, and it fails with an explanation when a Site declares none. Existing networks are left alone, because Docker cannot change a subnet in place and the Sites already running have theirs. The test checks every Site declares one, and the deployment readme says a new Site needs a free subnet. deploy.sh now deploys every Site by default, with SITE=<name> to narrow it, which is what the local edit was reaching for.
69 lines
2.9 KiB
TypeScript
69 lines
2.9 KiB
TypeScript
import { strict as assert } from 'node:assert';
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import { readdir, readFile } from 'node:fs/promises';
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import path from 'node:path';
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import { describe, it } from 'node:test';
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import { parseSiteConfig } from '../src/config.ts';
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const root = path.join(import.meta.dirname, '..');
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/** The inventory decides which Sites exist; the playbook names the vars file. */
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async function inventory(): Promise<{ name: string; varFile: string }[]> {
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const text = await readFile(path.join(root, 'ansible', 'hosts'), 'utf8');
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const inMenus = text.split(/^\[/m).find((block) => block.startsWith('menus]')) ?? '';
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return inMenus
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.split('\n')
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.slice(1)
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.map((line) => line.trim())
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.filter((line) => line !== '' && !line.startsWith('#'))
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.map((line) => {
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const [name, ...vars] = line.split(/\s+/);
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const varFile = vars.find((entry) => entry.startsWith('var_file=')) ?? '';
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return { name: name!, varFile: varFile.replace('var_file=', '') };
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});
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}
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describe('every Site in the inventory is complete', () => {
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it('has a config file, a vars file, and a config that parses', async () => {
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const sites = await inventory();
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assert.ok(sites.length >= 3, `expected the three Sites, found ${sites.length}`);
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for (const { name, varFile } of sites) {
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assert.notEqual(varFile, '', `${name} names no var_file`);
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const configPath = path.join(root, 'config', `${name}.site.json`);
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const raw = JSON.parse(await readFile(configPath, 'utf8'));
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const config = parseSiteConfig(raw);
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assert.equal(
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config.site.startsWith('menu.'),
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true,
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`${name}: site should be a menu hostname`,
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);
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assert.ok(config.sections.length > 0, `${name} seeds no categories`);
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assert.match(
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config.theme.steel,
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/^#[0-9a-f]{6}$/i,
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`${name}: the theme should carry real colours`,
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);
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const varsRaw = await readFile(path.join(root, 'ansible', varFile), 'utf8');
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// Each vars file only needs to say where the Site runs; the templating is
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// quoted, which is what a first deploy got wrong.
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assert.match(varsRaw, /^title: /m, `${name}: ${varFile} has no title`);
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assert.match(varsRaw, /^host: 'menu\.\{\{ title \}\}'/m, `${name}: host is not quoted`);
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assert.match(varsRaw, /^app_root: /m, `${name}: no app_root`);
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// Without this the play fails on a host whose Docker pools are full.
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assert.match(varsRaw, /^network_subnet: /m, `${name}: no network_subnet`);
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}
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});
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it('leaves no Site config without an inventory entry', async () => {
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const sites = new Set((await inventory()).map((site) => site.name));
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const files = await readdir(path.join(root, 'config'));
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for (const file of files.filter((entry) => entry.endsWith('.site.json'))) {
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const name = file.replace('.site.json', '');
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assert.ok(sites.has(name), `config/${file} belongs to no Site in the inventory`);
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}
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});
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});
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