├── lib.js
├── .gitignore
├── SCREENCAP.GIF
├── .gitattributes
├── .github
└── workflows
│ ├── DEVKING_TRACKER.yml
│ ├── DEVKING_CHECK.yml
│ ├── DEVKING_CLEANUP.yml
│ └── DEVKING_RELEASE.yml
├── package.json
├── CHANGELOG.md
├── README.md
├── app.js
└── LICENSE
/lib.js:
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1 |
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/.gitignore:
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1 | .env
2 | .env.*
3 | node_modules/
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/SCREENCAP.GIF:
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https://raw.githubusercontent.com/cogsmith/dclone/HEAD/SCREENCAP.GIF
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/.gitattributes:
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1 | # Auto detect text files and perform LF normalization
2 | * text=auto
3 |
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/.github/workflows/DEVKING_TRACKER.yml:
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1 | name: DEVKING_TRACKER
2 | on:
3 | workflow_dispatch:
4 | jobs:
5 | build:
6 | runs-on: ubuntu-latest
7 | steps:
8 | - uses: cogsmith/devking-tracker@main
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/.github/workflows/DEVKING_CHECK.yml:
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1 | name: DEVKING_CHECK
2 | on:
3 | workflow_dispatch:
4 | push:
5 | branches: [ main ]
6 | jobs:
7 | build:
8 | runs-on: ubuntu-latest
9 | steps:
10 | - uses: actions/checkout@v2
11 | - run: npm -v
12 | - run: npm ci
13 | continue-on-error: true
14 | - run: find . -maxdepth 1 -name '*.js' -exec echo node --check {} \;
15 | - run: find . -maxdepth 1 -name '*.js' -exec node --check {} \;
16 |
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/package.json:
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1 | {
2 | "npmpublish": true,
3 | "license": "GPLv3",
4 | "version": "0.0.3-dev",
5 | "nametag": "DCLONE",
6 | "namelong": "DCLONE",
7 | "description": "Disk Cloner",
8 | "dependencies": {
9 | "@cogsmith/xt": "^1.0.167",
10 | "ansi-term": "0.0.2",
11 | "blessed": "^0.1.81",
12 | "blessed-contrib": "^4.10.0",
13 | "blessed-xterm": "^1.4.1",
14 | "execa": "^5.1.1"
15 | },
16 | "versiontaglast": "0.0.2"
17 | }
18 |
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/.github/workflows/DEVKING_CLEANUP.yml:
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1 | name: DEVKING_CLEANUP
2 | on:
3 | workflow_dispatch:
4 | inputs:
5 | ACTIONDO:
6 | required: true
7 | default: 'CLEANUP'
8 | description: 'ACTIONDO'
9 | workflow_run:
10 | workflows: ['*']
11 | types: [completed]
12 | jobs:
13 | build:
14 | runs-on: ubuntu-latest
15 | steps:
16 | - uses: actions/checkout@v2
17 | with:
18 | fetch-depth: 0
19 | - uses: cogsmith/devking-cleanup@main
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/CHANGELOG.md:
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1 |
2 |
3 | # [0.0.2](https://github.com/cogsmith/dclone/compare/0.0.2...main) @ [2021-07-23](https://github.com/cogsmith/dclone/releases/tag/0.0.2)
4 |
5 | ## DIFF
6 | - [2 COMMITS SINCE LAST TAG = 0.0.1](https://github.com/cogsmith/dclone/compare/0.0.1...0.0.2)
7 |
8 |
9 |
10 | ---
11 |
12 |
13 | # [0.0.1](https://github.com/cogsmith/dclone/compare/0.0.1...main) @ [2021-07-23](https://github.com/cogsmith/dclone/releases/tag/0.0.1)
14 |
15 | ## DIFF
16 | - [ LAST TAG = 0.0.0](https://github.com/cogsmith/dclone/compare/0.0.0...0.0.1)
17 |
18 |
19 |
20 | ---
21 |
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/.github/workflows/DEVKING_RELEASE.yml:
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1 | name: DEVKING_RELEASE
2 | on:
3 | push:
4 | branches: [ main ]
5 | workflow_dispatch:
6 | inputs:
7 | NEXTVERSION:
8 | required: true
9 | default: 'PATCH'
10 | description: 'NEXTVERSION'
11 | jobs:
12 | JOB:
13 | if: |
14 | github.event_name == 'workflow_dispatch'
15 | || ( github.event.head_commit.message == 'TAG'
16 | || github.event.head_commit.message == 'TAG PATCH'
17 | || github.event.head_commit.message == 'TAG MINOR'
18 | || github.event.head_commit.message == 'TAG MAJOR'
19 | || startsWith(github.event.head_commit.message, 'TAG ')
20 | )
21 | runs-on: ubuntu-latest
22 | steps:
23 | - uses: actions/checkout@v2
24 | with:
25 | fetch-depth: 0
26 | - uses: cogsmith/devking-release@main
27 |
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/README.md:
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1 | # 💾 DCLONE: Terminal Menu Guided Disk Imaging 💾
2 | ## Simple frontend for common open-source tools: lsblk dd squashfs kpartx
3 |
4 | ---
5 |
6 | 
7 |
8 | #### 
[GITHUB REPO]🧾 [VIEW APP SOURCE CODE]
11 |
12 | #### 📅 [PROJECT TRACKER BOARD]
13 |
14 | ---
15 |
16 | [](http://github.com/cogsmith/dclone)
17 | [](https://github.com/cogsmith/dclone/commits/main)
18 | [](https://github.com/cogsmith/dclone/actions/workflows/DEVKING_CHECK.yml)
19 |
20 | [](https://github.com/cogsmith/dclone/releases)
21 | [](https://github.com/cogsmith/dclone/releases)
22 | [](https://github.com/cogsmith/dclone/commits/main)
23 |
24 |
25 | [](https://github.com/cogsmith/dclone/blob/main/LICENSE)
26 | [](http://github.com/cogsmith/dclone)
27 | [](http://github.com/cogsmith/dclone)
28 | [](https://github.com/cogsmith/dclone/issues)
29 |
30 | ---
31 |
32 | * lsblk
33 | * dd
34 | * squashfs
35 | * kpartx
36 |
37 | ---
38 |
39 | Single step streaming technique originally sourced from this StackOverflow post:
40 | https://unix.stackexchange.com/a/75590/23232
41 |
42 | ---
43 |
44 | 
45 |
46 | ---
47 |
48 | Disk cloning app that uses open-source tools like dd mksquashfs and kpartx to backup and restore images easily.
49 | It gives a guided menu interface to picking out a disk and entering a filename, then lets you observe the streaming output from spawned tasks in an embedded tty buffer.
50 |
--------------------------------------------------------------------------------
/app.js:
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1 | // npm install blessed blessed-contrib blessed-xterm execa ansi-term @cogsmith/xt
2 |
3 | const nodeos = require('os');
4 |
5 | const JSONFANCY = function (x) { return require('util').inspect(x, { colors: true, depth: null, breakLength: 99 }); };
6 |
7 | AppExit = function (exit) {
8 | try { screen.destroy(); } catch (ex) { }
9 | console.log({ EXIT: exit });
10 | process.exit(1);
11 | }
12 |
13 | process.on('unhandledRejection', (reason, p) => { AppExit({ Msg: 'ERROR_UNEX_PromiseRejection' }); });
14 | process.on('uncaughtException', (err) => { AppExit({ Msg: 'ERROR_UNEX_ThrowNoCatch', Err: err }); });
15 | process.on('SIGINT', () => { AppExit({ Msg: 'EXIT_SIGINT' }); });
16 | //process.on('exit', () => { AppExit({ Msg: 'EXIT_EXIT' }); });
17 |
18 | const BXTERM = require("blessed-xterm");
19 |
20 | const execa = require('execa');
21 | const spawn = require('child_process').spawn;
22 |
23 | //const stripAnsi = require('strip-ansi');
24 | const stripAnsi = function (string) { return string.replace(ansiRegex(), ''); }
25 | const ansiRegex = function ({ onlyFirst = false } = {}) {
26 | const pattern = ['[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'].join('|');
27 | return new RegExp(pattern, onlyFirst ? undefined : 'g');
28 | }
29 |
30 |
31 | const blessed = require('blessed');
32 | const blessedc = require('blessed-contrib');
33 | const Canvas = blessedc.canvas;
34 | const Node = blessed.Node;
35 | const Box = blessed.Box;
36 |
37 | const XT = require('@cogsmith/xt').Init();
38 | const App = XT.App; const LOG = XT.LOG;
39 |
40 | //
41 |
42 | bp = false;
43 | screen = false;
44 | App.TUI = {};
45 | App.TUI.FX = {};
46 | App.TUI.Node = {};
47 |
48 | //
49 |
50 | let MyGauge = function (options) {
51 | if (!(this instanceof Node)) { return new MyGauge(options); }
52 |
53 | var self = this;
54 | options = options || {};
55 | options.left = options.left || 2;
56 |
57 | self.options = options;
58 | self.options.stroke = options.stroke || 'magenta';
59 | self.options.fill = 'white';
60 | self.options.data = options.data || [];
61 | self.options.showLabel = options.showLabel !== false;
62 |
63 | Canvas.call(this, options, require('ansi-term'));
64 |
65 | this.on('attach', function () {
66 | if (self.options.stack) {
67 | var stack = this.stack = self.options.stack;
68 | this.setStack(stack);
69 | }
70 | else {
71 | var percent = this.percent = self.options.percent || 0;
72 | this.setData(percent);
73 | }
74 | });
75 | }
76 |
77 | MyGauge.prototype = Object.create(Canvas.prototype);
78 | MyGauge.prototype.getOptionsPrototype = function () { return { percent: 10 }; };
79 | MyGauge.prototype.type = 'gauge';
80 |
81 | MyGauge.prototype.calcSize = function () {
82 | this.width = this.width - 2;
83 | this.canvasSize = { width: this.width + 0, height: this.height };
84 | };
85 |
86 | MyGauge.prototype.setData = function (data) {
87 | if (typeof (data) == typeof ([]) && data.length > 0) { this.setStack(data); }
88 | else if (typeof (data) == typeof (1)) { this.setPercent(data); }
89 | };
90 |
91 | MyGauge.prototype.setPercent = function (percent) {
92 | if (!this.ctx) { throw 'error: canvas context does not exist. setData() for gauges must be called after the gauge has been added to the screen via screen.append()'; }
93 |
94 | var c = this.ctx;
95 | c.strokeStyle = this.options.stroke;//'magenta'
96 | c.fillStyle = this.options.fill;//'white'
97 |
98 | c.clearRect(0, 0, this.canvasSize.width, this.canvasSize.height);
99 | if (percent < 1.001) { percent = percent * 100; }
100 | var width = percent / 100 * (this.canvasSize.width - 2);
101 | c.fillRect(1, 2, width, this.height);
102 |
103 | var textX = 7;
104 | if (width < textX) { c.strokeStyle = 'normal'; }
105 |
106 | // if (this.options.showLabel) c.fillText(Math.round(percent) + '%', textX, 3);
107 | if (this.options.showLabel) { c.fillText(currentStack.label || percent + '%', textX, this.height / 2); }
108 | };
109 |
110 | MyGauge.prototype.setStack = function (stack) {
111 | var colors = ['green', 'magenta', 'cyan', 'red', 'blue'];
112 | if (!this.ctx) { throw 'error: canvas context does not exist. setData() for gauges must be called after the gauge has been added to the screen via screen.append()'; }
113 |
114 | var c = this.ctx;
115 | var leftStart = 0;
116 | var textLeft = 5;
117 | c.clearRect(0, 0, this.canvasSize.width, this.canvasSize.height);
118 |
119 | for (var i = 0; i < stack.length; i++) {
120 | var currentStack = stack[i];
121 |
122 | let percent;
123 | if (typeof (currentStack) == typeof ({})) { percent = currentStack.percent; } else { percent = currentStack; }
124 |
125 | c.strokeStyle = currentStack.stroke || colors[(i % colors.length)]; // use specified or choose from the array of colors
126 | c.fillStyle = this.options.fill;//'white'
127 |
128 | textLeft = 5;
129 | if (percent < 1.001) { percent = percent * 100; }
130 | var width = percent / 100 * (this.canvasSize.width - 2);
131 |
132 | if (currentStack.stroke != 'black') { c.fillRect(leftStart, 0, width, this.height); }
133 |
134 | textLeft = (width / 2) - ((currentStack.label ? currentStack.label.length : 0) / 2) + 2;
135 | var textX = leftStart + textLeft;
136 |
137 | if ((leftStart + width) < textX) { c.strokeStyle = 'normal'; }
138 |
139 | // if (this.options.showLabel) c.fillText(percent + '%', textX, 3);
140 | if (this.options.showLabel) { c.fillText(currentStack.label || percent + '%', textX, this.height / 2); }
141 |
142 | leftStart += width;
143 | }
144 | };
145 |
146 | App.TUI.Node.Gauge = MyGauge;
147 |
148 | //
149 |
150 | function MyTable(options) {
151 | var self = this;
152 | if (!(this instanceof Node)) { return new MyTable(options); }
153 |
154 | if (Array.isArray(options.columnSpacing)) { throw 'Error: columnSpacing cannot be an array.\r\n' + 'Note: From release 2.0.0 use property columnWidth instead of columnSpacing.\r\n' + 'Please refere to the README or to https://github.com/yaronn/blessed-contrib/issues/39'; }
155 | if (!options.columnWidth) { throw 'Error: A table must get columnWidth as a property. Please refer to the README.'; }
156 |
157 | options = options || {};
158 | options.columnSpacing = options.columnSpacing == null ? 10 : options.columnSpacing;
159 | options.bold = true;
160 | options.selectedFg = options.selectedFg || 'white';
161 | options.selectedBg = options.selectedBg || 'blue';
162 | options.fg = options.fg || 'green';
163 | options.bg = options.bg || '';
164 | options.interactive = (typeof options.interactive === 'undefined') ? true : options.interactive;
165 |
166 | //options.left = options.left || 1;
167 | //options.right = options.right || 1;
168 |
169 | this.options = options;
170 | Box.call(this, options);
171 |
172 | this.rows = blessed.list({
173 | //height: 0,
174 | top: 2,
175 | width: 0,
176 | left: 1,
177 | style: {
178 | selected: { fg: options.selectedFg, bg: options.selectedBg },
179 | item: { fg: options.fg, bg: options.bg }
180 | },
181 | keys: options.keys,
182 | vi: options.vi,
183 | mouse: options.mouse,
184 | tags: true,
185 | interactive: options.interactive,
186 | screen: this.screen
187 | });
188 |
189 | this.append(this.rows);
190 |
191 | this.on('attach', function () { if (self.options.data) { self.setData(self.options.data); } });
192 | }
193 |
194 | MyTable.prototype = Object.create(Box.prototype);
195 | MyTable.prototype.type = 'table';
196 | MyTable.prototype.focus = function () { this.rows.focus(); };
197 |
198 | MyTable.prototype.render = function () {
199 | if (this.screen.focused == this.rows) { this.rows.focus(); }
200 |
201 | this.rows.width = this.width - 3;
202 | this.rows.height = this.height - 3;
203 | Box.prototype.render.call(this);
204 | };
205 |
206 | MyTable.prototype.setData = function (table) {
207 | var self = this;
208 |
209 | var dataToString = function (d) {
210 | var str = '';
211 | d.forEach(function (r, i) {
212 | var colsize = self.options.columnWidth[i];
213 | var strip = stripAnsi(r.toString());
214 | var ansiLen = r.toString().length - strip.length;
215 | var spaceLength = colsize - strip.length + self.options.columnSpacing;
216 | r = r.toString().substring(0, colsize + ansiLen); //compensate for ansi len
217 | if (spaceLength < 0) { spaceLength = 0; }
218 | var spaces = new Array(spaceLength).join(' ');
219 | str += r + spaces;
220 | });
221 | return str;
222 | };
223 |
224 | var formatted = [];
225 |
226 | table.data.forEach(function (d) { var str = dataToString(d); formatted.push(str); });
227 | this.setContent(dataToString(table.headers));
228 | this.rows.setItems(formatted);
229 | };
230 |
231 | MyTable.prototype.getOptionsPrototype = function () {
232 | return {
233 | keys: true,
234 | fg: 'white',
235 | interactive: false,
236 | label: 'Active Processes',
237 | width: '30%',
238 | height: '30%',
239 | border: { type: 'line', fg: 'blue' },
240 | columnSpacing: 10,
241 | columnWidth: [16, 12],
242 | data: {
243 | headers: ['col1', 'col2'],
244 | data: [
245 | ['a', 'b'],
246 | ['5', 'u'],
247 | ['x', '16.1']
248 | ]
249 | }
250 | };
251 | };
252 |
253 | App.TUI.Node.Table = MyTable;
254 |
255 | //
256 |
257 | App.Disks = {};
258 |
259 | App.Disks.BackupPath = '/backup';
260 |
261 | App.Disks.GetInfo = function () {
262 | let exec = execa.commandSync('lsblk -pJ --output-all', { shell: true });
263 | let info = JSON.parse(exec.stdout);
264 | return info;
265 | }
266 |
267 | App.Disks.GetTableData = function () {
268 | let info = App.Disks.GetInfo();
269 |
270 | let disks = {};
271 | let parts = {};
272 |
273 | for (let dev of info.blockdevices) {
274 | if (dev.type == 'disk') { disks[dev.name] = dev; }
275 | if (dev.children) {
276 | for (let child of dev.children) { if (!parts[dev.name]) { parts[dev.name] = []; } parts[dev.name].push(child); }
277 | }
278 | }
279 |
280 | let sizetotal = 0;
281 |
282 | App.Disks.DiskDB = {};
283 | App.Disks.Usages = {};
284 | let rows = [];
285 | for (let diskid in disks) {
286 | let disk = disks[diskid];
287 | App.Disks.DiskDB[diskid] = disk;
288 | //let row = [disk.name, disk.vendor, disk.model, disk.fstype, disk.label, disk.size, disk.fsused, disk.fsavail, disk.mountpoint];
289 | let row = [disk.name, disk.vendor, disk.model, disk.size];
290 | rows.push(row);
291 |
292 | disk.size = disk.size.toString() || '';
293 | let sizeint = 0; let sizenum = disk.size.replace('M', '').replace('G', '').replace('T', '');
294 | if (false) { }
295 | else if (disk.size.includes('M')) { sizeint = sizenum / 1024; }
296 | else if (disk.size.includes('G')) { sizeint = sizenum * 1; }
297 | else if (disk.size.includes('T')) { sizeint = sizenum * 1024; }
298 | sizetotal += sizeint;
299 |
300 | for (let part of disk.children) {
301 | partsizetext = part.size;
302 | part.size = part.size.toString() || '';
303 | let partsizeint = 0; let partsizenum = part.size.replace('M', '').replace('G', '').replace('T', '');
304 | if (false) { }
305 | else if (part.size.includes('M')) { partsizeint = partsizenum / 1024; }
306 | else if (part.size.includes('G')) { partsizeint = partsizenum * 1; }
307 | else if (part.size.includes('T')) { partsizeint = partsizenum * 1024; }
308 |
309 | console.log(part.name + ' = ' + part['fsuse%']);
310 | let partused = 0; try { partused = part['fsuse%'].replace('%', ''); } catch (ex) { }
311 | let usage = { ID: part.name, Label: part.label, Size: partsizeint, DiskSize: sizeint, SizeText: part.size, Used: partused * 1 };
312 | //if (!App.Disks.Usages[diskid]) { App.Disks.Usages[diskid] = {}; } App.Disks.Usages[diskid][part.name] = usage;
313 | if (!App.Disks.Usages[diskid]) { App.Disks.Usages[diskid] = []; } App.Disks.Usages[diskid].push(usage);
314 | //console.log(disk);
315 | }
316 |
317 | }
318 | App.Disks.SizeTotal = sizetotal;
319 |
320 | for (let rowi = 0; rowi < rows.length; rowi++) {
321 | let r = rows[rowi];
322 | for (let i = 0; i < r.length; i++) { if (!r[i]) { rows[rowi][i] = ''; } }
323 | }
324 |
325 | return rows;
326 | }
327 |
328 | App.Disks.DB = { Rows: App.Disks.GetTableData(), Info: App.Disks.GetInfo(), DiskDB: App.Disks.DiskDB, Usages: App.Disks.Usages };
329 |
330 | //
331 |
332 | App.TUI.Append = function (el, to) {
333 | if (typeof (el) == 'object') {
334 | if (to.ViewHeight == undefined) { to.ViewHeight = 0; }
335 | if (to.ViewHeightFixed == undefined) { to.ViewHeightFixed = 0; }
336 |
337 | el.top = to.ViewHeight;
338 | if (el.position.bottom >= 0) { delete el.position.top; }
339 |
340 | to.ViewHeight = to.ViewHeight + el.height;
341 | if (el.flex) { el.height = to.ViewHeight - to.ViewHeightFixed; } else { to.ViewHeightFixed += el.height; }
342 | //if (el.flex) { } else { to.ViewHeightFixed += el.height; }
343 |
344 | if (!to.ViewHeights) { to.ViewHeights = []; }
345 | to.ViewHeights.push(el.height);
346 |
347 | to.append(el);
348 |
349 | screen.render();
350 | }
351 | else { LOG.WARN('TUI.Append: !EL'); }
352 | }
353 |
354 | App.TUI.Init = function () {
355 | let bp = blessed.program();
356 | //bp.cols = 144; bp.rows = 36;
357 | //bp.cols = 99; bp.rows = 24;
358 | //bp.cols = 80; bp.rows = 20;
359 |
360 | screen = blessed.screen({ debug: true, autoPadding: false, dockBorders: true, program: bp, cursor: { blink: true, color: 'red' } });
361 | App.TUI.BP = bp; App.TUI.Screen = screen;
362 |
363 | screen.key(['q', 'C-c'], function (ch, key) { AppExit(); });
364 | //screen.key(['escape'], function (ch, key) { AppExit(); });
365 |
366 | App.TUI.NullBox = blessed.box({ height: 0, width: 0, hidden: false, style: { fg: 'white', bg: 'red' } });
367 |
368 | for (let k in App.TUI.FX) {
369 | //LOG.TRACE('TUI.FX: ' + k);
370 | let el = App.TUI.FX[k].apply(null, []);
371 | if (!el) { el = App.TUI.NullBox; LOG.WARN('TUI.FX: ' + k + ' = NULLBOX'); }
372 | App.TUI[k] = el;
373 | }
374 |
375 | App.TUI.DiskView.append(App.TUI.ListBox);
376 | App.TUI.DiskView.append(App.TUI.UsageBox);
377 |
378 | App.TUI.Append(App.TUI.DiskView, App.TUI.ViewsBox);
379 | //App.TUI.Append(App.TUI.FilesystemView, App.TUI.ViewsBox);
380 | App.TUI.Append(App.TUI.OutputView, App.TUI.ViewsBox);
381 | //App.TUI.Append(App.TUI.AppView, App.TUI.ViewsBox);
382 |
383 | //App.TUI.AppView.append(App.TUI.NodeStatsBox);
384 | //App.TUI.AppView.append(App.TUI.AppInfoBox);
385 |
386 | for (let z of App.TUI.ViewsBox.children) {
387 | if (z.flex) {
388 | z.height = App.TUI.ViewsBox.height - App.TUI.ViewsBox.ViewHeightFixed;
389 | //z.height = screen.height - 2 - App.TUI.ViewsBox.ViewHeightFixed;
390 | for (let zz of z.children) {
391 | if (zz.flex) { zz.height = App.TUI.ViewsBox.height - App.TUI.ViewsBox.ViewHeightFixed; }
392 | //if (zz.flex) { zz.height = screen.height - 2 - App.TUI.ViewsBox.ViewHeightFixed; }
393 | }
394 | }
395 | }
396 |
397 | for (let i = 1; i < App.TUI.ViewsBox.children.length; i++) {
398 | let zlast = App.TUI.ViewsBox.children[i - 1];
399 | let znow = App.TUI.ViewsBox.children[i];
400 | if (zlast.flex) { znow.top = 10 + App.TUI.ViewsBox.height - App.TUI.ViewsBox.ViewHeightFixed; screen.render(); }
401 | }
402 |
403 | App.TUI.Screen.append(App.TUI.Header);
404 | App.TUI.Screen.append(App.TUI.Footer);
405 | App.TUI.Screen.append(App.TUI.ViewsBox);
406 |
407 | App.TUI.Screen.render();
408 | }
409 |
410 | //
411 |
412 | App.TUI.FX.NodeStatsBox = function () {
413 | let box = blessed.box({
414 | top: 0, height: 8, width: '20%', right: 0,
415 | style: { fg: 'white', bg: 'black' },
416 | content: 'NODESTATBOX'
417 | });
418 |
419 | return box;
420 | }
421 |
422 | App.TUI.FX.AppInfoBox = function () {
423 | let box = blessed.box({
424 | top: 0, height: 8, width: '80%',
425 | style: { fg: 'white', bg: 'black' },
426 | content: 'APPINFOBOX'
427 | });
428 |
429 | return box;
430 | }
431 |
432 | App.TUI.FX.InputZone = function () {
433 | let box = blessed.box({ height: 1, width: '75%', top: 0, left: 0 });
434 | return box;
435 | }
436 |
437 | App.TUI.FX.InputBox = function () {
438 | let box = blessed.textbox({
439 | //top: 0, left: 0, height: 1, width: '50%',
440 | style: { fg: 'white', bg: 'blue', focus: { fg: 'black', bg: 'white' } },
441 | tags: true,
442 | //content: '{green-fg}✔️ ▶ ✅ {/green-fg} ▶ ⭐ ⛔ ✅ HEADER_LEFT ⏸️ ⚡'
443 | // content: '▶ DCLONE ◀'
444 | //content: '▶ DCLONE: Disk Cloner [0.0.1-dev]'
445 | content: ' ▶ ' + App.Meta.Full + ''
446 | });
447 |
448 | box.on('mouseout', () => { box.setContent(' ▶ ' + App.Meta.Full + ''); screen.render(); });
449 | box.on('mouseover', () => { box.setContent(' ▶ COGSMITH IT Solutions Provider'); screen.render(); });
450 |
451 | return box;
452 | }
453 |
454 | App.TUI.FX.InfoBox = function () {
455 | let box = blessed.box({
456 | top: 0, right: 1, height: 1, width: '25%', align: 'right',
457 | style: { fg: 'white', bg: 'blue' },
458 | content: nodeos.userInfo().username + ' @ ' + nodeos.hostname() + ' ' + App.Disks.BackupPath + ' ◀'
459 | });
460 |
461 | return box;
462 | }
463 |
464 | App.TUI.FX.StatusBox = function () {
465 | let box = blessed.textbox({
466 | bottom: 0, left: 0, height: 1, width: '50%',
467 | style: { fg: 'white', bg: 'blue', focus: { bg: 'red' }, hover: { bg: 'green' } },
468 | content: '▶ FOOTER_LEFT',
469 | mouse: true,
470 | inputOnFocus: true, focus: { bg: 'red' },
471 | tags: true
472 | });
473 |
474 | //box.setContent(' ┋ ▾ ◂ ◆ ▸ ◀ ▲ ❯ ☒ > ▼ ◄ ⚠ ‼ ℹ i ✔ √ █ ■ ◉ ◉ ♦ ━ ◇ ▶ ✖ × ► ◊ ☰ ≡ ▶ ► ≡ ◆ ★ ♥ ✶ ★ ⬢ ⏏ ♦ ⏸ ⏺ ⏭ ▙ ▣ ■ ◼ ◉ STATUS')
475 | //box.setContent(' • ◆ ■ ◀ █ ▶ ▲ ▼ ♥ ≡ = - STATUS')
476 | box.setContent(' {bold}{#777-fg}◆{/#777-fg}{/bold} {bold}App.Init:{/bold} DCLONE'); screen.render();
477 |
478 | loopfx = function () {
479 | box.setContent(' {bold}{yellow-fg}◆{/yellow-fg}{/bold} {bold}App.Init:{/bold} Loading...'); screen.render();
480 | setTimeout(function () { box.setContent(' {bold}{#777-fg}◆{/#777-fg}{/bold} {bold}App.Init:{/bold} Loading...'); screen.render(); }, 500 + 250);
481 | setTimeout(function () { box.setContent(' {bold}{#777-fg} {/#777-fg}{/bold} {bold}App.Init:{/bold} Loading...'); screen.render(); }, 500 + 500);
482 | setTimeout(function () { box.setContent(' {bold}{#777-fg}◆{/#777-fg}{/bold} {bold}App.Init:{/bold} Loading...'); screen.render(); }, 500 + 750);
483 | }; setInterval(loopfx, 500 + 1000);
484 |
485 | return box;
486 | }
487 |
488 | App.TUI.FX.ClockBox = function () {
489 | let box = blessed.textbox({
490 | bottom: 0, right: 0, height: 1, width: '50%', align: 'right',
491 | style: { fg: 'white', bg: 'blue', },
492 | content: 'FOOTER_RIGHT ◀',
493 | mouse: true,
494 | inputOnFocus: false,
495 | });
496 |
497 | setInterval(function () { box.setContent(new Date().toLocaleTimeString() + ' '); screen.render(); }, 500);
498 |
499 | return box;
500 | }
501 |
502 | //
503 |
504 | App.TUI.FX.ListBox = function () {
505 | var box = blessed.box({ height: 7, padding: { top: 0, left: 1, right: 1, bottom: 0 } });
506 |
507 | var label = '[ ' + App.Disks.DB.Rows.length + ' disks = ' + Math.floor(App.Disks.SizeTotal / 10) + ' GB' + ' ]';
508 |
509 | //App.TUI.LogAndExit(JSON.stringify(App.Disks.DB));
510 |
511 | var boxlist = MyTable({
512 | top: 0,
513 | keys: true,
514 | vi: true,
515 | interactive: true,
516 | fg: 'white',
517 | selectedFg: 'white', selectedBg: 'blue',
518 | label: label,
519 | width: 55, border: { type: "line", fg: "blue" }, columnSpacing: 3, columnWidth: [12, 12, 16, 8]
520 | });
521 |
522 | boxlist.focus()
523 |
524 | box.append(boxlist);
525 |
526 | let rows = App.Disks.GetTableData();
527 | boxlist.setData({
528 | // headers: [('ID FS LABEL SIZE USED USED FREE FREE MOUNT'.split(' '))],
529 | headers: ['ID', 'VENDOR', 'MODEL', 'SIZE'],
530 | data: rows
531 | })
532 | //App.Disks.DB.Rows = rows;
533 |
534 | screen.on('keypress', function (key, code) {
535 | if (code.name == 'up' || code.name == 'down') {
536 | setTimeout(() => {
537 | App.TUI.UsageBox.destroy();
538 | App.TUI.UsageBox = App.TUI.FX.UsageBox();
539 | App.TUI.DiskView.append(App.TUI.UsageBox);
540 | screen.render();
541 | let rowdata = false; try { rowdata = App.Disks.DB.Rows[App.TUI.ListBox.children[0].rows.selected]; } catch (ex) { };
542 | //App.TUI.UsageBox.setLabel('[ ' + rowdata[0] + ' = ' + rowdata[3] + ' ]');
543 | screen.render();
544 | }, 10);
545 | //console.log(rowdata);
546 | }
547 | });
548 |
549 | boxlist.rows.on('select', (el, index) => {
550 | let inputpromptmsg = ' ▶ Enter Backup Filename: ' + App.Disks.BackupPath + '/';
551 | let inputprompt = new blessed.box({ width: inputpromptmsg.length + 1, style: { bg: 'white', fg: 'black' }, content: inputpromptmsg });
552 | App.TUI.InputBox.left = inputpromptmsg.length + 0;
553 |
554 | if (0) {
555 | const JSONFANCY = function (x) { return require('util').inspect(x, { colors: true, depth: null, breakLength: 99 }); };
556 | screen.destroy();
557 | console.log("\n\n\n\n========\n\n\n\n");
558 | console.log(JSONFANCY(App.Disks.DB));
559 | //LOG.WARN('Disks.DB', App.Disks.DB);
560 | process.exit(1);
561 | }
562 |
563 | let diskid = App.Disks.DB.Rows[index][0];
564 | let partlabels = []; for (let zp of App.Disks.DB.Usages[diskid]) { partlabels.push(zp.Label); }
565 |
566 | //let backuplabel = rows[index][0];
567 | let dnow = new Date().toISOString().replace(/(T|-|:|\.)/g, '').substring(0, 12);
568 | let disksizetext = Math.ceil(App.Disks.DB.Usages[diskid][0].DiskSize) + 'GB';
569 | let backuplabel = 'DISK' + '_' + partlabels.join('+') + '_' + disksizetext + '.' + dnow;
570 | App.TUI.InputBox.setContent(backuplabel); screen.render();
571 | App.TUI.InputBox.setValue(backuplabel); screen.render();
572 |
573 | App.TUI.Header.remove(App.TUI.InputZone);
574 | App.TUI.InputZone.destroy();
575 | App.TUI.InputZone = App.TUI.FX.InputZone();
576 | App.TUI.InputZone.append(inputprompt);
577 | App.TUI.InputZone.append(App.TUI.InputBox);
578 | App.TUI.Header.append(App.TUI.InputZone);
579 |
580 | screen.render();
581 |
582 | App.TUI.InputBox.readInput(function (z) {
583 | App.DoBackup(diskid, App.Disks.BackupPath, App.TUI.InputBox.value);
584 |
585 | App.TUI.Header.remove(App.TUI.InputZone);
586 | App.TUI.InputZone.destroy();
587 | App.TUI.InputBox.left = 0;
588 | App.TUI.InputZone = App.TUI.FX.InputZone();
589 | App.TUI.InputZone.append(App.TUI.InputBox);
590 | App.TUI.Header.append(App.TUI.InputZone);
591 | App.TUI.InputBox.setContent(' ▶ ' + App.Meta.Full + ''); screen.render();
592 | });
593 | });
594 |
595 | App.TUI.BoxList = boxlist;
596 |
597 | return box;
598 | }
599 |
600 | App.DoBackup = function (diskid, outdir, backupfile) {
601 | App.BXTERM.write("\n\r\n");
602 | App.BXTERM.write('▶ DCLONE Backup: ' + diskid + ' => ' + outdir + '/' + backupfile);
603 | App.BXTERM.write("\n\r\n");
604 | //App.BXTERM.spawn('/bin/sh', ['-c', '/usr/bin/curl -o /dev/null https://speed.hetzner.de/100MB.bin']);
605 | App.BXTERM.spawn('/bin/bash', ['-c', 'echo 123 ; echo 999']);
606 |
607 | let sqfsdir = outdir + '';
608 | let cmds = [];
609 | cmds.push('mkdir -p ' + sqfsdir);
610 | cmds.push('cd ' + sqfsdir);
611 | cmds.push('time mksquashfs /dev/null ./' + backupfile + '.sqfs -p "' + backupfile + '.img f 444 root root dd if=' + diskid + ' bs=8M"');
612 | let cmd = '(' + cmds.join(' ; ') + ')';
613 | App.BXTERM.write(cmd);
614 | App.BXTERM.write("\n\r\n");
615 | App.BXTERM.spawn('/bin/bash', ['-c', cmd]);
616 | }
617 |
618 | App.TUI.LogAndExit = function (msg) {
619 | screen.destroy();
620 | msg = JSONFANCY(msg);
621 | console.log(msg);
622 | process.exit(1);
623 | }
624 |
625 | App.TUI.FX.UsageBox = function () {
626 | let rowdata = false; try { rowdata = App.Disks.DB.Rows[App.TUI.ListBox.children[0].rows.selected]; } catch (ex) { };
627 | let diskid = rowdata[0];
628 | let disksize = rowdata[3];
629 |
630 | //App.TUI.LogAndExit(App.Disks.DB.Usages);
631 | //App.TUI.LogAndExit(App.Disks.DB.Usages[diskid]);
632 |
633 | let g0stack = [];
634 | let g1stack = [];
635 | let g2stack = [];
636 |
637 | let sizes = [];
638 | let usedtotal = 0;
639 | let zi = 0;
640 | let gstrokes = ['cyan', 'blue', 'cyan', 'blue', 'cyan', 'blue', 'cyan', 'blue', 'cyan', 'blue'];
641 | let vpz = 100;
642 | for (let z of App.Disks.DB.Usages[diskid]) {
643 | let p = z.Size / z.DiskSize * 100;
644 | if (p < 10) { vpz = vpz - 10; } // else { vpz = vpz - p; }
645 | }
646 | for (let z of App.Disks.DB.Usages[diskid]) {
647 | sizes.push(z.Size);
648 | usedtotal += Math.floor((z.Used / 100) * (z.Size / z.DiskSize) * 100);
649 | let p = (z.Size / z.DiskSize) * 100;
650 | let vp = p; if (p > vpz) { vp = vpz; vpz = vpz - vp; } if (p < 10) { vp = 10; }
651 | let g1p1 = (z.Used / 100) * vp;
652 | let g1p2 = ((100 - z.Used) / 100) * vp;
653 | if (g1p1 == 1) { g1p1 = 1.01; }
654 | if (g1p2 == 1) { g1p2 = 1.01; }
655 | if (g1p1 < 0.01) { g1p1 = 0.01; }
656 | if ((g1p1 + g1p2) > vp) { g1p2 = (vp - g1p1) * 1; }
657 | //g1p2 = p - g1p1 - 0.5;
658 | g0stack.push({ label: Math.floor(p) + '%', percent: vp, stroke: gstrokes[zi] });
659 | g2stack.push({ label: z.Label, percent: vp, stroke: 'black' });
660 | g1stack.push({ u: z.Used, p: p, vp: vp, percent: g1p1, stroke: 'yellow' });
661 | g1stack.push({ u: z.Used, p: p, vp: vp, percent: g1p2, stroke: 'green' });
662 | zi++;
663 | }
664 |
665 | if (diskid == '0/dev/mmcblk0') {
666 | //console.log(g0stack);
667 | console.log(g1stack);
668 | //console.log(g2stack);
669 | }
670 |
671 | //App.TUI.LogAndExit({ G0: g0stack, G2: g2stack, G1: g1stack });
672 |
673 | //console.log(usedtotal);
674 |
675 | let boxlabel = '[ ' + diskid + ' = ' + disksize + ' GB'; if (usedtotal > 0) { boxlabel += ' = ' + usedtotal + '% Used'; } else { boxlabel += ' = Not Mounted'; } boxlabel += ' ]';
676 | var box = blessed.box({
677 | interactive: true,
678 | right: 0, top: 0,
679 | //keys: true
680 | //, vi: true
681 | fg: 'white',
682 | //bg: '#ff0000',
683 | selectedFg: 'white', selectedBg: 'blue',
684 | label: boxlabel,
685 | width: screen.width - 55 + 1,
686 | height: 7,
687 | padding: 0,
688 | border: { type: "line", fg: "blue" }
689 | })
690 |
691 | let gauge = MyGauge({
692 | height: 3, top: 2, width: box.width - 1, zalign: 'right', zpadding: 0,
693 | style: { fg: 'white' }, //border: { type: "line", fg: "cyan" },
694 | //label: '[ Partitions ]',
695 | showLabel: true,
696 | stack: g0stack
697 | });
698 | box.append(gauge);
699 |
700 |
701 | let g1 = MyGauge({
702 | height: 1, top: 5, width: box.width - 1, padding: 0,
703 | style: { fg: 'white' }, //border: { type: "line", fg: "cyan" },
704 | showLabel: false,
705 | /*
706 | stack: [
707 | { percent: 3, stroke: 'yellow' }, { percent: 2, stroke: 'green' },
708 | { percent: 20, stroke: 'yellow' }, { percent: 10, stroke: 'green' },
709 | { percent: 5, stroke: 'yellow' }, { percent: 60, stroke: 'green' }
710 | ],
711 | */
712 | stack: g1stack
713 | });
714 | box.append(g1);
715 |
716 | let g2 = MyGauge({
717 | height: 1, top: 1, width: box.width - 1, padding: 0,
718 | style: { fg: 'white' }, //border: { type: "line", fg: "cyan" },
719 | showLabel: true,
720 | stack: g2stack
721 | });
722 | box.append(g2);
723 |
724 | setTimeout(() => {
725 | screen.append(blessed.box({ height: 1, top: 6, right: 1, width: 1, style: { fg: 'white', bg: 'black' } }));
726 | screen.render();
727 | }, 10);
728 |
729 | return box;
730 | }
731 |
732 | //App.TUI.FX.FilesystemBox = function () {}
733 |
734 | //App.TUI.FX.OutputBox = function () {}
735 |
736 | //App.TUI.FX.LogBox = function () {}
737 |
738 | //App.TUI.FX.StatBox = function () {}
739 |
740 | //
741 |
742 | App.TUI.FX.Header = function () {
743 | let header = blessed.box({
744 | top: 0, left: 0, height: 1, width: '100%',
745 | style: { fg: 'white', bg: 'blue' },
746 | });
747 |
748 | header.append(App.TUI.InfoBox);
749 |
750 | App.TUI.InputZone.append(App.TUI.InputBox);
751 | header.append(App.TUI.InputZone);
752 |
753 | setTimeout(() => { App.TUI.InputBox.setContent(' ▶ ' + App.Meta.Full + ''); screen.render(); }, 99);
754 |
755 | return header;
756 | }
757 |
758 | App.TUI.FX.Footer = function () {
759 | let footer = blessed.box({
760 | bottom: 0, left: 0, height: 1, width: '100%',
761 | style: { fg: 'white', bg: 'blue' },
762 | });
763 |
764 | footer.append(App.TUI.StatusBox);
765 | footer.append(App.TUI.ClockBox);
766 |
767 | return footer;
768 | }
769 |
770 | App.TUI.FX.ViewsBox = function () {
771 | let box = blessed.box({
772 | top: 1, left: 0, height: screen.height - 2, width: '100%',
773 | style: { fg: 'white', bg: 'black' },
774 | });
775 | return box;
776 | }
777 |
778 | //
779 |
780 | App.TUI.FX.DiskView = function () {
781 | let box = blessed.box({ height: 6 });
782 | return box;
783 | }
784 |
785 | App.TUI.FX.FilesystemView = function () {
786 | let box = blessed.box({ height: 10, style: { fg: 'white', bg: 'red' } });
787 | //box.flex = true;
788 |
789 | const opts = {
790 | padding: { top: 0, left: 1, right: 1, bottom: 0 },
791 | shell: '/bin/sh',
792 | //args: ['-c', '/usr/bin/curl -o /dev/null https://speed.hetzner.de/100MB.bin'],
793 | args: ['-c', '(lspci;echo;lsusb)'],
794 | env: process.env,
795 | cwd: process.cwd(),
796 | cursorType: "block",
797 | border: "line",
798 | scrollback: 1000,
799 | style: {
800 | fg: "default", bg: "default",
801 | border: { type: "line", fg: "blue" },
802 | focus: { border: { fg: "green" } },
803 | scrolling: { border: { fg: "red" } }
804 | }
805 | }
806 |
807 | let bxterm = new BXTERM(Object.assign({}, opts, {
808 | //args: ['-c', '(lsblk -Tp --output NAME,MAJ:MIN,UUID,SERIAL,STATE,TRAN,PTTYPE,TYPE,FSTYPE,LABEL,MOUNTPOINT,SIZE,FSUSED,FSUSE%,FSAVAIL,RO,RM,HOTPLUG | cut -c -' + (screen.width - 4) + ')'],
809 | args: ['-c', '(lsblk -Tp --output NAME,MAJ:MIN,STATE,TRAN,PTTYPE,TYPE,FSTYPE,LABEL,MOUNTPOINT,SIZE,FSUSED,FSUSE%,FSAVAIL,RO,RM,HOTPLUG | cut -c -' + (screen.width - 4) + ')'],
810 | width: screen.width, height: box.height,
811 | label: "[ Filesystems ]",
812 | border: { type: "line", fg: "blue" },
813 | }));
814 | bxterm.flex = true;
815 |
816 | box.append(bxterm);
817 |
818 | return box;
819 | }
820 |
821 | App.TUI.FX.OutputView = function () {
822 | let box = blessed.box({ label: 'Shell Output', height: 10, border: { type: "line", fg: "blue" }, style: { fg: 'white', bg: 'magenta' } });
823 | box.flex = true;
824 |
825 | let lsblk = 'lsblk -Tp --output NAME,MAJ:MIN,STATE,TRAN,PTTYPE,TYPE,FSTYPE,LABEL,MOUNTPOINT,SIZE,FSUSED,FSUSE%,FSAVAIL,RO,RM,HOTPLUG | cut -c -' + (screen.width - 4) + '';
826 | const opts = {
827 | padding: { top: 0, left: 1 },
828 | shell: '/bin/sh',
829 | //args: ['-c', '/usr/bin/curl -o /dev/null https://speed.hetzner.de/100MB.bin'],
830 | //args: ['-c', '(sudo fdisk --list)'],
831 | //args: ['-c', '(uname -a;echo;' + lsblk + ';echo;sudo bash /zx/dclone/test_cmd_backup.sh)'],
832 | args: ['-c', '(uname -a;echo;' + lsblk + ')'],
833 | env: process.env,
834 | cwd: process.cwd(),
835 | cursorType: "block",
836 | border: "line",
837 | scrollback: 1000,
838 | mouse: true,
839 | style: {
840 | fg: "default", bg: "default",
841 | //border: { type: "line", fg: "blue" },
842 | focus: { border: { fg: "green" } },
843 | scrolling: { border: { fg: "red" } }
844 | }
845 | }
846 |
847 | let bxterm = new BXTERM(Object.assign({}, opts, {
848 | //args: ['-c', '(lsblk -Tp --output NAME,MAJ:MIN,UUID,SERIAL,STATE,TRAN,PTTYPE,TYPE,FSTYPE,LABEL,MOUNTPOINT,SIZE,FSUSED,FSUSE%,FSAVAIL,RO,RM,HOTPLUG | cut -c -' + (screen.width - 4) + ')'],
849 | //args: ['-c', '(lsblk -Tp --output NAME,MAJ:MIN,STATE,TRAN,PTTYPE,TYPE,FSTYPE,LABEL,MOUNTPOINT,SIZE,FSUSED,FSUSE%,FSAVAIL,RO,RM,HOTPLUG | cut -c -' + (screen.width - 4) + ')'],
850 | width: screen.width, height: 10,
851 | label: "[ Shell Output ]",
852 | border: { type: "line", fg: "blue" },
853 | controlKey: 'C-w'
854 | }));
855 | bxterm.flex = true;
856 |
857 | box.append(bxterm);
858 | screen.render();
859 |
860 | console.log(App.Disks.DB.Usages);
861 |
862 | App.BXTERM = bxterm;
863 |
864 | //bxterm.write("\n" + JSONFANCY(App.Disks.DB.Usages) + "\n");
865 | //bxterm.write(App.Disks.DB.Usages);
866 | //bxterm.write(JSON.stringify(App.Disks.DB.Usages));
867 | //bxterm.focus();
868 |
869 | //bxterm.write(JSONFANCY(App.Disks.DB.Usages).replace(/\n/g, "\n\r"));
870 | //bxterm.write("\n\r\n");
871 |
872 | return box;
873 | }
874 |
875 | App.TUI.FX.AppView = function () {
876 | //let box = blessed.box({ label: 'App Info', height: 8, bottom: 0, left: 0, border: { type: "line", fg: "blue" }, style: { fg: 'white', bg: 'green' } });
877 | //return box;
878 | let box = blessed.box({ height: 0, bottom: 0, left: 0, style: { fg: 'white', bg: 'red' } });
879 | return box;
880 | }
881 |
882 | //
883 |
884 | App.InitArgs = function () {
885 | //App.Argy = yargs(process.argv);
886 | }
887 |
888 | App.InitInfo = function () {
889 | //App.SetInfo('App', function () { return 'DCLONE' });
890 | }
891 |
892 | App.InitData = function () {
893 | }
894 |
895 | App.Init = function () {
896 | }
897 |
898 | App.InitDone = function () {
899 | }
900 |
901 | App.Main = function () {
902 | let rows = App.Disks.GetTableData();
903 | App.TUI.Init();
904 | setInterval(() => { }, 100);
905 | }
906 |
907 | App.Run();
908 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | GNU GENERAL PUBLIC LICENSE
2 | Version 3, 29 June 2007
3 |
4 | Copyright (C) 2007 Free Software Foundation, Inc.
5 | Everyone is permitted to copy and distribute verbatim copies
6 | of this license document, but changing it is not allowed.
7 |
8 | Preamble
9 |
10 | The GNU General Public License is a free, copyleft license for
11 | software and other kinds of works.
12 |
13 | The licenses for most software and other practical works are designed
14 | to take away your freedom to share and change the works. By contrast,
15 | the GNU General Public License is intended to guarantee your freedom to
16 | share and change all versions of a program--to make sure it remains free
17 | software for all its users. We, the Free Software Foundation, use the
18 | GNU General Public License for most of our software; it applies also to
19 | any other work released this way by its authors. You can apply it to
20 | your programs, too.
21 |
22 | When we speak of free software, we are referring to freedom, not
23 | price. Our General Public Licenses are designed to make sure that you
24 | have the freedom to distribute copies of free software (and charge for
25 | them if you wish), that you receive source code or can get it if you
26 | want it, that you can change the software or use pieces of it in new
27 | free programs, and that you know you can do these things.
28 |
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435 | 9. Acceptance Not Required for Having Copies.
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471 | 11. Patents.
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535 |
536 | Nothing in this License shall be construed as excluding or limiting
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539 |
540 | 12. No Surrender of Others' Freedom.
541 |
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549 | the Program, the only way you could satisfy both those terms and this
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552 | 13. Use with the GNU Affero General Public License.
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554 | Notwithstanding any other provision of this License, you have
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563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
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567 | be similar in spirit to the present version, but may differ in detail to
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578 |
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589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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600 | 16. Limitation of Liability.
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605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
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