organicmaps/meta
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Fix formatting

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This commit is contained in:
Roman Tsisyk 2022-09-11 08:28:24 +03:00
parent 438b995b52
commit 1aba9a9246
3 changed files with 80 additions and 39 deletions
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31
.github/workflows/check.yml vendored Normal file
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@ -0,0 +1,31 @@
name: Checks
on:
workflow_dispatch: {}
pull_request:
types:
- opened
- synchronize
jobs:
checks:
name: Checks
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Install Node
uses: actions/setup-node@v2
with:
node-version: 18
- name: Dependencies
run: npm ci
- name: Lint
run: npm run lint:ci
- name: Format
run: npm run format:ci

5
package.json
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@ -7,7 +7,10 @@
"scripts": {
"build": "esbuild src/index.ts --bundle --outfile=dist/index.js",
"test": "eslint src/**/*.ts && tsc --noEmit",
"format": "prettier --write 'src/**/*.{ts,tsx,json}'"
"lint": "eslint --fix --ext .tsx,.ts src/",
"lint:ci": "eslint --ext .tsx,.ts src/ --max-warnings 0",
"format": "prettier --write 'src/**/*.{ts,tsx}'",
"format:ci": "prettier --check 'src/**/*.{ts,tsx}'"
},
"author": "Alexander Borsuk <me@alex.bio>",
"license": "MIT",

83
src/index.ts
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@ -1,4 +1,4 @@
export { };
export {};
// TODO: Implement automated version checks from this metaserver script.
// It should check by cron if actual files are really available on all servers.
@ -6,38 +6,41 @@ const SERVER = {
backblaze: {
// BackBlaze + CloudFlare (US-West) unmetered.
url: 'https://cdn-us1.organicmaps.app/',
dataVersions: [210529, 210703, 210729, 210825, 211002, 211022, 211122, 220103, 220204, 220314, 220415, 220515, 220613, 220718, 220816]
dataVersions: [
210529, 210703, 210729, 210825, 211002, 211022, 211122, 220103, 220204, 220314, 220415, 220515, 220613, 220718,
220816,
],
},
uk1: {
// Mythic Beasts VPS (London, UK) 200TB/mo.
url: 'https://cdn-uk1.organicmaps.app/',
dataVersions: [220613, 220718, 220816]
dataVersions: [220613, 220718, 220816],
},
nl1: {
// // Mythic Beasts VPS (Amsterdam, NL) 200TB/mo.
url: 'https://cdn-nl1.organicmaps.app/',
dataVersions: [220613, 220718, 220816]
dataVersions: [220613, 220718, 220816],
},
planet: {
// Hetzner BareMetal (Falkenstein, Germany) unmetered
url: 'https://cdn.organicmaps.app/',
dataVersions: [220103, 220204, 220314, 220415, 220515, 220613, 220718, 220816]
dataVersions: [220103, 220204, 220314, 220415, 220515, 220613, 220718, 220816],
},
fi1: {
// Hetzner Cloud (Helsinki, Finland), 20TB/mo
url: 'https://cdn-fi1.organicmaps.app/',
dataVersions: [220718, 220816]
dataVersions: [220718, 220816],
},
de1: {
// Hetzner Cloud (Falkenstein, Germany), 20TB/mo
url: 'https://cdn-eu2.organicmaps.app/',
dataVersions: [220718, 220816]
dataVersions: [220718, 220816],
},
us2: {
// Hetzner Cloud (Asburn, US East), 20TB/mo
url: 'https://cdn-us2.organicmaps.app/',
dataVersions: [220718, 220816]
}
dataVersions: [220718, 220816],
},
};
// Main entry point.
@ -53,8 +56,9 @@ function extractDataVersion(request: Request): number {
const strDataVersion = request.headers.get('x-om-dataversion');
if (strDataVersion) {
const dataVersion = parseInt(strDataVersion);
if (!Number.isNaN(dataVersion) && dataVersion >= 210000 && dataVersion <= 500000)
if (!Number.isNaN(dataVersion) && dataVersion >= 210000 && dataVersion <= 500000) {
return dataVersion;
}
}
return 0;
}
@ -63,39 +67,42 @@ async function handleRequest(request: Request) {
const { pathname } = new URL(request.url);
switch (pathname) {
case '/maps': // Public for map files.
case '/resources': // Public for resources.
case '/servers': { // Private for map files.
case '/maps': // Public for map files.
case '/resources': // Public for resources.
case '/servers': {
// Private for map files.
let servers;
const dataVersion = extractDataVersion(request);
if (dataVersion == 0) {
servers = [SERVER.backblaze]
} else switch (request.cf?.continent) {
// See https://developers.cloudflare.com/firewall/cf-firewall-language/fields for a list of all continents.
case 'NA': // North America
case 'SA': // South America
case 'OC': // Oceania
servers = [SERVER.backblaze, SERVER.us2, SERVER.uk1, SERVER.nl1, SERVER.planet]
.filter(server => server.dataVersions.includes(dataVersion))
if (servers.length == 0) {
servers = [SERVER.planet]
}
break;
default: // Every other continent + Tor networks.
servers = [SERVER.planet, SERVER.uk1, SERVER.nl1, SERVER.fi1, SERVER.de1]
.filter(server => server.dataVersions.includes(dataVersion))
if (servers.length == 0) {
if (SERVER.backblaze.dataVersions.includes(dataVersion)) {
servers = [SERVER.backblaze]
} else {
servers = [SERVER.planet]
servers = [SERVER.backblaze];
} else
switch (request.cf?.continent) {
// See https://developers.cloudflare.com/firewall/cf-firewall-language/fields for a list of all continents.
case 'NA': // North America
case 'SA': // South America
case 'OC': // Oceania
servers = [SERVER.backblaze, SERVER.us2, SERVER.uk1, SERVER.nl1, SERVER.planet].filter((server) =>
server.dataVersions.includes(dataVersion),
);
if (servers.length == 0) {
servers = [SERVER.planet];
}
}
}
break;
default:
// Every other continent + Tor networks.
servers = [SERVER.planet, SERVER.uk1, SERVER.nl1, SERVER.fi1, SERVER.de1].filter((server) =>
server.dataVersions.includes(dataVersion),
);
if (servers.length == 0) {
if (SERVER.backblaze.dataVersions.includes(dataVersion)) {
servers = [SERVER.backblaze];
} else {
servers = [SERVER.planet];
}
}
}
let donation
const response = servers.map(server => server.url)
const response = servers.map((server) => server.url);
return new Response(JSON.stringify(response), {
headers: { 'Content-Type': 'application/json' },
});