file serving

index.js

@@ -0,0 +1,119 @@
+const express = require('express');
+const fs = require('fs');
+const path = require('path');
+const crypto = require('crypto');
+
+
+const port = 443;
+
+var app = express();
+
+const cache = {
+
+};
+
+app.use("/files", express.static("projects"));
+
+function get_indexes(project_id) {
+  if (cache[project_id]) {
+    let indexes = "";
+    for (let path in cache[project_id]) {
+      indexes += `${path} ${cache[project_id][path]}\n`;
+    }
+    return indexes.trim();
+  }
+  else if (fs.existsSync(path.join(__dirname, "projects", project_id))) {
+    let files = fs.readdirSync(path.join(__dirname, "projects", project_id));
+    let indexes = "";
+    cache[project_id] = {};
+    for (let file of files) {
+      let fileContents = fs.readFileSync(path.join(__dirname, "projects", project_id, file));
+      let hash = crypto.createHash("md5");
+      hash.update(fileContents);
+      cache[project_id][file] = hash.digest('hex');
+      indexes += `${file} ${cache[project_id][file]}\n`;
+    }
+    return indexes.trim();
+  }
+  else {
+    return undefined;
+  }
+}
+
+app.get("/indexes/:project(\\w+)", (req, res) => {
+  let project_id = req.params['project'];
+
+  let indexes = get_indexes(project_id);
+
+  if (indexes != undefined) {
+    res.send(indexes);
+  }
+  else {
+    res.sendStatus(404);
+  }
+});
+
+app.use("/updates", express.text());
+
+function diff(current, checked) {
+  let lines_current = current.split('\n').map(l => l.trim());
+  let lines_checked = checked.split('\n').map(l => l.trim());
+  let filenames_checked = lines_checked.map(l => l.split(" ")[0]);
+
+  console.log(lines_current, lines_checked);
+  let result = "";
+
+  for (let line of lines_current) {
+    if (line.length != 0) {
+      let split = line.split(" ");
+      console.log(`split: ${split}`);
+      let index = filenames_checked.indexOf(split[0]);
+      console.log(`index: ${index}`);
+      if (index == -1) {
+        result += `${split[0]} download\n`;
+        continue;
+      }
+      let filename = filenames_checked[index];
+      let hash = lines_checked[index].split(" ")[1].trim();
+      console.log(`expected: ${split[0]} hash ${split[1]} found: ${filename} hash ${hash}`);
+      if (split[0] != filename || split[1] != hash) {
+        result += `${split[0]} download\n`;
+      }
+      console.log(`popping line ${index}, current: ${lines_checked}`);
+      lines_checked.splice(index, 1);
+      console.log(`result: ${lines_checked}`);
+    }
+  }
+
+  // now take care of the rest.
+  if (Array.isArray(lines_checked)) {
+    for (let line of lines_checked) {
+      console.log(`delete line ${line}`);
+      result += `${line.split(" ")[0]} delete\n`;
+    }
+  }
+  else {
+    // only 1 file left!
+    result += `${lines_checked.split(" ")[0]} delete\n`;
+  }
+
+  return result;
+}
+
+app.post("/updates/:project(\\w+)", (req, res) => {
+  let project_id = req.params['project'];
+  const body = req.body.replace(/\r/, "");
+  let indexes = get_indexes(project_id);
+  let difference = diff(indexes, body);
+
+  if (difference.length > 0) {
+    res.send(difference);
+  }
+  else {
+    res.sendStatus(204);
+  }
+});
+
+app.listen(port, () => {
+  console.log(`listening on ${port}`);
+});

package.json

@@ -0,0 +1,18 @@
+{
+  "name": "lua-serve",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "node index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@ssh.gitdab.com:jane/lua-serve"
+  },
+  "author": "jane <jane@j4.pm>",
+  "license": "SEE LICENSE IN LICENSE",
+  "dependencies": {
+    "express": "^4.17.1"
+  }
+}

pnpm-lock.yaml

@@ -0,0 +1,394 @@
+dependencies:
+  express: 4.17.1
+lockfileVersion: 5.2
+packages:
+  /accepts/1.3.7:
+    dependencies:
+      mime-types: 2.1.31
+      negotiator: 0.6.2
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
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+  /array-flatten/1.1.1:
+    dev: false
+    resolution:
+      integrity: sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
+  /body-parser/1.19.0:
+    dependencies:
+      bytes: 3.1.0
+      content-type: 1.0.4
+      debug: 2.6.9
+      depd: 1.1.2
+      http-errors: 1.7.2
+      iconv-lite: 0.4.24
+      on-finished: 2.3.0
+      qs: 6.7.0
+      raw-body: 2.4.0
+      type-is: 1.6.18
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
+  /bytes/3.1.0:
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
+  /content-disposition/0.5.3:
+    dependencies:
+      safe-buffer: 5.1.2
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
+  /content-type/1.0.4:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
+  /cookie-signature/1.0.6:
+    dev: false
+    resolution:
+      integrity: sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
+  /cookie/0.4.0:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
+  /debug/2.6.9:
+    dependencies:
+      ms: 2.0.0
+    dev: false
+    resolution:
+      integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  /depd/1.1.2:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
+  /destroy/1.0.4:
+    dev: false
+    resolution:
+      integrity: sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
+  /ee-first/1.1.1:
+    dev: false
+    resolution:
+      integrity: sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
+  /encodeurl/1.0.2:
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
+  /escape-html/1.0.3:
+    dev: false
+    resolution:
+      integrity: sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
+  /etag/1.8.1:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
+  /express/4.17.1:
+    dependencies:
+      accepts: 1.3.7
+      array-flatten: 1.1.1
+      body-parser: 1.19.0
+      content-disposition: 0.5.3
+      content-type: 1.0.4
+      cookie: 0.4.0
+      cookie-signature: 1.0.6
+      debug: 2.6.9
+      depd: 1.1.2
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      etag: 1.8.1
+      finalhandler: 1.1.2
+      fresh: 0.5.2
+      merge-descriptors: 1.0.1
+      methods: 1.1.2
+      on-finished: 2.3.0
+      parseurl: 1.3.3
+      path-to-regexp: 0.1.7
+      proxy-addr: 2.0.7
+      qs: 6.7.0
+      range-parser: 1.2.1
+      safe-buffer: 5.1.2
+      send: 0.17.1
+      serve-static: 1.14.1
+      setprototypeof: 1.1.1
+      statuses: 1.5.0
+      type-is: 1.6.18
+      utils-merge: 1.0.1
+      vary: 1.1.2
+    dev: false
+    engines:
+      node: '>= 0.10.0'
+    resolution:
+      integrity: sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
+  /finalhandler/1.1.2:
+    dependencies:
+      debug: 2.6.9
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      on-finished: 2.3.0
+      parseurl: 1.3.3
+      statuses: 1.5.0
+      unpipe: 1.0.0
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
+  /forwarded/0.2.0:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
+  /fresh/0.5.2:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
+  /http-errors/1.7.2:
+    dependencies:
+      depd: 1.1.2
+      inherits: 2.0.3
+      setprototypeof: 1.1.1
+      statuses: 1.5.0
+      toidentifier: 1.0.0
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
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+  /http-errors/1.7.3:
+    dependencies:
+      depd: 1.1.2
+      inherits: 2.0.4
+      setprototypeof: 1.1.1
+      statuses: 1.5.0
+      toidentifier: 1.0.0
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
+  /iconv-lite/0.4.24:
+    dependencies:
+      safer-buffer: 2.1.2
+    dev: false
+    engines:
+      node: '>=0.10.0'
+    resolution:
+      integrity: sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  /inherits/2.0.3:
+    dev: false
+    resolution:
+      integrity: sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+  /inherits/2.0.4:
+    dev: false
+    resolution:
+      integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+  /ipaddr.js/1.9.1:
+    dev: false
+    engines:
+      node: '>= 0.10'
+    resolution:
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+  /media-typer/0.3.0:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
+  /merge-descriptors/1.0.1:
+    dev: false
+    resolution:
+      integrity: sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
+  /methods/1.1.2:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
+  /mime-db/1.48.0:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
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+  /mime-types/2.1.31:
+    dependencies:
+      mime-db: 1.48.0
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
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+  /mime/1.6.0:
+    dev: false
+    engines:
+      node: '>=4'
+    hasBin: true
+    resolution:
+      integrity: sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
+  /ms/2.0.0:
+    dev: false
+    resolution:
+      integrity: sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
+  /ms/2.1.1:
+    dev: false
+    resolution:
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+  /negotiator/0.6.2:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+  /on-finished/2.3.0:
+    dependencies:
+      ee-first: 1.1.1
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
+  /parseurl/1.3.3:
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
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+  /path-to-regexp/0.1.7:
+    dev: false
+    resolution:
+      integrity: sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
+  /proxy-addr/2.0.7:
+    dependencies:
+      forwarded: 0.2.0
+      ipaddr.js: 1.9.1
+    dev: false
+    engines:
+      node: '>= 0.10'
+    resolution:
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+  /qs/6.7.0:
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+    engines:
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+    resolution:
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+  /range-parser/1.2.1:
+    dev: false
+    engines:
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+    resolution:
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+  /raw-body/2.4.0:
+    dependencies:
+      bytes: 3.1.0
+      http-errors: 1.7.2
+      iconv-lite: 0.4.24
+      unpipe: 1.0.0
+    dev: false
+    engines:
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+    dev: false
+    resolution:
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+    resolution:
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+  /send/0.17.1:
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+      debug: 2.6.9
+      depd: 1.1.2
+      destroy: 1.0.4
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      etag: 1.8.1
+      fresh: 0.5.2
+      http-errors: 1.7.3
+      mime: 1.6.0
+      ms: 2.1.1
+      on-finished: 2.3.0
+      range-parser: 1.2.1
+      statuses: 1.5.0
+    dev: false
+    engines:
+      node: '>= 0.8.0'
+    resolution:
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+  /serve-static/1.14.1:
+    dependencies:
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      parseurl: 1.3.3
+      send: 0.17.1
+    dev: false
+    engines:
+      node: '>= 0.8.0'
+    resolution:
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+  /setprototypeof/1.1.1:
+    dev: false
+    resolution:
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+  /statuses/1.5.0:
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
+  /toidentifier/1.0.0:
+    dev: false
+    engines:
+      node: '>=0.6'
+    resolution:
+      integrity: sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
+  /type-is/1.6.18:
+    dependencies:
+      media-typer: 0.3.0
+      mime-types: 2.1.31
+    dev: false
+    engines:
+      node: '>= 0.6'
+    resolution:
+      integrity: sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
+  /unpipe/1.0.0:
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
+  /utils-merge/1.0.1:
+    dev: false
+    engines:
+      node: '>= 0.4.0'
+    resolution:
+      integrity: sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
+  /vary/1.1.2:
+    dev: false
+    engines:
+      node: '>= 0.8'
+    resolution:
+      integrity: sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
+specifiers:
+  express: ^4.17.1

projects/updater/install.lua

@@ -0,0 +1,40 @@
+args = {...}
+
+path = "bin/"
+if not fs.exists(path) then
+    fs.makeDir(path)
+end
+temp = "temp/"
+if not fs.exists(temp) then
+    fs.makeDir(temp)
+end
+
+if #args > 0 then
+    programToInstall = args[1]
+end
+if #args > 1 then
+    customPath = shell.resolve(args[2])
+end
+
+function arrayAppend(array, value)
+  array[#array + 1] = value
+end
+
+function finishInstall(files)
+    for key, file in ipairs(files) do
+        if customPath ~= nil then
+            fs.move(temp .. file, customPath .. "/" .. file)
+        else
+            fs.move(temp .. binary, path .. binary)
+        end
+    end
+
+    if customPath ~= nil then
+        program = "shell.run(" .. customPath .. "/run.lua)"
+        file = fs.open(path .. programToInstall .. "/run.lua")
+        file.write(program)
+        file.close()
+    end
+
+    fs.delete(temp)
+end

projects/updater/update.lua

@@ -0,0 +1 @@
+print('fuck')