Compare commits

...

2 Commits

Author SHA1 Message Date
Kit Swinton 6219ff779c added simple reloading development server 2023-10-20 12:48:59 +11:00
Kit Swinton 9ba3032a92 added relative path in build folder creation 2023-10-20 11:07:22 +11:00
7 changed files with 552 additions and 5 deletions

2
.gitignore vendored
View File

@ -1,4 +1,6 @@
*.log
.cache
.DS_Store
*~
build
node_modules

View File

@ -6,3 +6,12 @@ Tenants of this design:
- K.I.S.S.
- Go slow and fix things.
- Mobile first and all that entails.
## Build
```node build.js```
## Develop
```node dev-server.js```
or
```nodemon dev-server.js```
for live-reloading

View File

@ -47,14 +47,14 @@ files.forEach( file => {
});
fs.cp('./src/styles','./build/styles', { recursive: true }, (err) => {
if (err) throw err;
if (err) throw err;
});
function ensureDirectoryExists(filePath) {
var dirname = filePath.split('/').slice(0,-1).join('/');
if (fs.existsSync(dirname)) {
return true;
if (fs.existsSync("./" + dirname)) {
return true;
}
ensureDirectoryExists(dirname);
fs.mkdirSync(dirname);

View File

@ -0,0 +1,35 @@
/**
* @file site/client-websocket.js
*/
(()=>{
const socketUrl = 'ws://localhost:8090';
let socket = new WebSocket(socketUrl);
socket.addEventListener('close',()=>{
// Then the server has been turned off,
// either due to file-change-triggered reboot,
// or to truly being turned off.
// Attempt to re-establish a connection until it works,
// failing after a few seconds (at that point things are likely
// turned off/permanantly broken instead of rebooting)
const interAttemptTimeoutMilliseconds = 100;
const maxDisconnectedTimeMilliseconds = 3000;
const maxAttempts = Math.round(maxDisconnectedTimeMilliseconds/interAttemptTimeoutMilliseconds);
let attempts = 0;
const reloadIfCanConnect = ()=>{
attempts ++ ;
if(attempts > maxAttempts){
console.error("Could not reconnect to dev server.");
return;
}
socket = new WebSocket(socketUrl);
socket.addEventListener('error',()=>{
setTimeout(reloadIfCanConnect,interAttemptTimeoutMilliseconds);
});
socket.addEventListener('open',()=>{
location.reload();
});
};
reloadIfCanConnect();
});
})();

75
dev-server.js 100644
View File

@ -0,0 +1,75 @@
const http = require('http');
const fs = require('fs');
const path = require('path');
const WebSocket = require('ws');
const buildScript = require('./build.js'); //run the build script before serving
const HTTP_PORT = 8089;
const WEBSOCKET_PORT = 8090;
const CLIENT_WEBSOCKET_CODE = fs.readFileSync(path.join(__dirname,'client-websocket.js'),'utf8');
console.log(`Starting dev server on port http://localhost:${HTTP_PORT}`);
// Websocket server (for allowing browser and dev server to have 2-way communication)
// We don't even need to do anything except create the instance!
const wss = new WebSocket.Server({
port: WEBSOCKET_PORT
});
/**
* @typedef {import('http').IncomingMessage} req
* @typedef {import('http').ServerResponse} res
*/
/** Use classic server-logic to serve a static file (e.g. default to 'index.html' etc)
* @param {string} route
* @param {res} res
* @returns {boolean} Whether or not the page exists and was served
*/
function serveStaticPageIfExists(route,res) {
// We don't care about performance for a dev server, so sync functions are fine.
// If the route exists it's either the exact file we want or the path to a directory
// in which case we'd serve up the 'index.html' file.
if(fs.existsSync(route)){
if(fs.statSync(route).isDirectory()){
return serveStaticPageIfExists(path.join(route,'index.html'),res);
}
else if(fs.statSync(route).isFile()){
res.writeHead(200);
/** @type {string|Buffer} */
let file = fs.readFileSync(route);
if(route.endsWith('.html')){
// Inject the client-side websocket code.
// This sounds fancier than it is; simply
// append the script to the end since
// browsers allow for tons of deviation
// from *technically correct* HTML.
file = `${file.toString()}\n\n<script>${CLIENT_WEBSOCKET_CODE}</script>`;
}
res.end(file);
return true;
}
}
return false;
}
/** General request handler and router
* @param {req} req
* @param {res} res
*/
const requestHandler = function (req, res) {
const method = req.method.toLowerCase();
if(method=='get'){
// No need to ensure the route can't access other local files,
// since this is for development only.
const route = path.normalize(path.join(__dirname,'build',req.url));
if(serveStaticPageIfExists(route,res)){
return;
}
}
res.writeHead(404);
res.end();
}
const server = http.createServer(requestHandler);
server.listen(HTTP_PORT);

414
package-lock.json generated 100644
View File

@ -0,0 +1,414 @@
{
"name": "jhan.com.au",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"devDependencies": {
"nodemon": "^3.0.1",
"ws": "^8.14.2"
}
},
"node_modules/abbrev": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
"integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
"dev": true
},
"node_modules/anymatch": {
"version": "3.1.3",
"resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.3.tgz",
"integrity": "sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==",
"dev": true,
"dependencies": {
"normalize-path": "^3.0.0",
"picomatch": "^2.0.4"
},
"engines": {
"node": ">= 8"
}
},
"node_modules/balanced-match": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
"integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
"dev": true
},
"node_modules/binary-extensions": {
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz",
"integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==",
"dev": true,
"engines": {
"node": ">=8"
}
},
"node_modules/brace-expansion": {
"version": "1.1.11",
"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
"integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
"dev": true,
"dependencies": {
"balanced-match": "^1.0.0",
"concat-map": "0.0.1"
}
},
"node_modules/braces": {
"version": "3.0.2",
"resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
"integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
"dev": true,
"dependencies": {
"fill-range": "^7.0.1"
},
"engines": {
"node": ">=8"
}
},
"node_modules/chokidar": {
"version": "3.5.3",
"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
"integrity": "sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==",
"dev": true,
"funding": [
{
"type": "individual",
"url": "https://paulmillr.com/funding/"
}
],
"dependencies": {
"anymatch": "~3.1.2",
"braces": "~3.0.2",
"glob-parent": "~5.1.2",
"is-binary-path": "~2.1.0",
"is-glob": "~4.0.1",
"normalize-path": "~3.0.0",
"readdirp": "~3.6.0"
},
"engines": {
"node": ">= 8.10.0"
},
"optionalDependencies": {
"fsevents": "~2.3.2"
}
},
"node_modules/concat-map": {
"version": "0.0.1",
"resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
"integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==",
"dev": true
},
"node_modules/debug": {
"version": "3.2.7",
"resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
"integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
"dev": true,
"dependencies": {
"ms": "^2.1.1"
}
},
"node_modules/fill-range": {
"version": "7.0.1",
"resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
"integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
"dev": true,
"dependencies": {
"to-regex-range": "^5.0.1"
},
"engines": {
"node": ">=8"
}
},
"node_modules/fsevents": {
"version": "2.3.3",
"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
"integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
"dev": true,
"hasInstallScript": true,
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
}
},
"node_modules/glob-parent": {
"version": "5.1.2",
"resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
"integrity": "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==",
"dev": true,
"dependencies": {
"is-glob": "^4.0.1"
},
"engines": {
"node": ">= 6"
}
},
"node_modules/has-flag": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
"integrity": "sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==",
"dev": true,
"engines": {
"node": ">=4"
}
},
"node_modules/ignore-by-default": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/ignore-by-default/-/ignore-by-default-1.0.1.tgz",
"integrity": "sha512-Ius2VYcGNk7T90CppJqcIkS5ooHUZyIQK+ClZfMfMNFEF9VSE73Fq+906u/CWu92x4gzZMWOwfFYckPObzdEbA==",
"dev": true
},
"node_modules/is-binary-path": {
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
"integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==",
"dev": true,
"dependencies": {
"binary-extensions": "^2.0.0"
},
"engines": {
"node": ">=8"
}
},
"node_modules/is-extglob": {
"version": "2.1.1",
"resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
"integrity": "sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==",
"dev": true,
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/is-glob": {
"version": "4.0.3",
"resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.3.tgz",
"integrity": "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==",
"dev": true,
"dependencies": {
"is-extglob": "^2.1.1"
},
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/is-number": {
"version": "7.0.0",
"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
"integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
"dev": true,
"engines": {
"node": ">=0.12.0"
}
},
"node_modules/lru-cache": {
"version": "6.0.0",
"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
"integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
"dev": true,
"dependencies": {
"yallist": "^4.0.0"
},
"engines": {
"node": ">=10"
}
},
"node_modules/minimatch": {
"version": "3.1.2",
"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
"integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
"dev": true,
"dependencies": {
"brace-expansion": "^1.1.7"
},
"engines": {
"node": "*"
}
},
"node_modules/ms": {
"version": "2.1.3",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
"integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
"dev": true
},
"node_modules/nodemon": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/nodemon/-/nodemon-3.0.1.tgz",
"integrity": "sha512-g9AZ7HmkhQkqXkRc20w+ZfQ73cHLbE8hnPbtaFbFtCumZsjyMhKk9LajQ07U5Ux28lvFjZ5X7HvWR1xzU8jHVw==",
"dev": true,
"dependencies": {
"chokidar": "^3.5.2",
"debug": "^3.2.7",
"ignore-by-default": "^1.0.1",
"minimatch": "^3.1.2",
"pstree.remy": "^1.1.8",
"semver": "^7.5.3",
"simple-update-notifier": "^2.0.0",
"supports-color": "^5.5.0",
"touch": "^3.1.0",
"undefsafe": "^2.0.5"
},
"bin": {
"nodemon": "bin/nodemon.js"
},
"engines": {
"node": ">=10"
},
"funding": {
"type": "opencollective",
"url": "https://opencollective.com/nodemon"
}
},
"node_modules/nopt": {
"version": "1.0.10",
"resolved": "https://registry.npmjs.org/nopt/-/nopt-1.0.10.tgz",
"integrity": "sha512-NWmpvLSqUrgrAC9HCuxEvb+PSloHpqVu+FqcO4eeF2h5qYRhA7ev6KvelyQAKtegUbC6RypJnlEOhd8vloNKYg==",
"dev": true,
"dependencies": {
"abbrev": "1"
},
"bin": {
"nopt": "bin/nopt.js"
},
"engines": {
"node": "*"
}
},
"node_modules/normalize-path": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
"integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
"dev": true,
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/picomatch": {
"version": "2.3.1",
"resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
"integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
"dev": true,
"engines": {
"node": ">=8.6"
},
"funding": {
"url": "https://github.com/sponsors/jonschlinkert"
}
},
"node_modules/pstree.remy": {
"version": "1.1.8",
"resolved": "https://registry.npmjs.org/pstree.remy/-/pstree.remy-1.1.8.tgz",
"integrity": "sha512-77DZwxQmxKnu3aR542U+X8FypNzbfJ+C5XQDk3uWjWxn6151aIMGthWYRXTqT1E5oJvg+ljaa2OJi+VfvCOQ8w==",
"dev": true
},
"node_modules/readdirp": {
"version": "3.6.0",
"resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
"integrity": "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==",
"dev": true,
"dependencies": {
"picomatch": "^2.2.1"
},
"engines": {
"node": ">=8.10.0"
}
},
"node_modules/semver": {
"version": "7.5.4",
"resolved": "https://registry.npmjs.org/semver/-/semver-7.5.4.tgz",
"integrity": "sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==",
"dev": true,
"dependencies": {
"lru-cache": "^6.0.0"
},
"bin": {
"semver": "bin/semver.js"
},
"engines": {
"node": ">=10"
}
},
"node_modules/simple-update-notifier": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/simple-update-notifier/-/simple-update-notifier-2.0.0.tgz",
"integrity": "sha512-a2B9Y0KlNXl9u/vsW6sTIu9vGEpfKu2wRV6l1H3XEas/0gUIzGzBoP/IouTcUQbm9JWZLH3COxyn03TYlFax6w==",
"dev": true,
"dependencies": {
"semver": "^7.5.3"
},
"engines": {
"node": ">=10"
}
},
"node_modules/supports-color": {
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
"integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
"dev": true,
"dependencies": {
"has-flag": "^3.0.0"
},
"engines": {
"node": ">=4"
}
},
"node_modules/to-regex-range": {
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
"integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
"dev": true,
"dependencies": {
"is-number": "^7.0.0"
},
"engines": {
"node": ">=8.0"
}
},
"node_modules/touch": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
"integrity": "sha512-WBx8Uy5TLtOSRtIq+M03/sKDrXCLHxwDcquSP2c43Le03/9serjQBIztjRz6FkJez9D/hleyAXTBGLwwZUw9lA==",
"dev": true,
"dependencies": {
"nopt": "~1.0.10"
},
"bin": {
"nodetouch": "bin/nodetouch.js"
}
},
"node_modules/undefsafe": {
"version": "2.0.5",
"resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
"integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==",
"dev": true
},
"node_modules/ws": {
"version": "8.14.2",
"resolved": "https://registry.npmjs.org/ws/-/ws-8.14.2.tgz",
"integrity": "sha512-wEBG1ftX4jcglPxgFCMJmZ2PLtSbJ2Peg6TmpJFTbe9GZYOQCDPdMYu/Tm0/bGZkw8paZnJY45J4K2PZrLYq8g==",
"dev": true,
"engines": {
"node": ">=10.0.0"
},
"peerDependencies": {
"bufferutil": "^4.0.1",
"utf-8-validate": ">=5.0.2"
},
"peerDependenciesMeta": {
"bufferutil": {
"optional": true
},
"utf-8-validate": {
"optional": true
}
}
},
"node_modules/yallist": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
"integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
"dev": true
}
}
}

12
package.json 100644
View File

@ -0,0 +1,12 @@
{
"devDependencies": {
"nodemon": "^3.0.1",
"ws": "^8.14.2"
},
"nodemonConfig": {
"watch": ["src/"],
"ext": "*.html, *.css",
"verbose": "true",
"delay": 2500
}
}