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switched to sshwifty

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This commit is contained in:
tezlm 2022-04-25 20:27:31 -07:00
parent d23d710e9c
commit 01f070337e
3 changed files with 1 additions and 90 deletions
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43
modules/06-shell.js
View file

@ -1,43 +0,0 @@
const { spawn } = require("child_process");
const pty = require("node-pty");
module.exports = (app) => {
app.ws("/xterm/live", (ws) => {
login(session);
function login(call) {
let line = "";
ws.send("username: ");
ws.on("message", watch);
function watch(data) {
ws.send(data);
if(data === "\r") {
ws.send("\n");
ws.off("message", watch);
call(line);
} else if(data === "\x7F") {
if(line.length) ws.send("\x08 \x08");
line = line.slice(0, -1);
} else {
line += data;
}
}
}
function session(username) {
if(!/^[a-z]+$/.test(username)) {
ws.send("bad username\r\n\r\n");
return login(session);
}
const shell = pty.spawn("ssh", [`${username}@celery.eu.org`], {
name: "xterm-color",
cols: 80,
rows: 26,
});
shell.on("data", d => ws.send(d))
ws.on("message", d => shell.write(d));
ws.on("close", () => shell.kill());
}
});
}

6
package.json
View file

@ -12,7 +12,6 @@
"dotenv": "^16.0.0",
"express": "^4.17.3",
"express-ws": "^5.0.2",
"git-http-backend": "^1.0.2",
"highlight.js": "^11.5.1",
"lru-cache": "^7.8.1",
"markdown-it": "^12.3.2",
@ -20,9 +19,6 @@
"multer": "^1.4.4",
"mustache": "^4.2.0",
"mustache-express": "^1.3.2",
"node-os-utils": "^1.3.6",
"node-pty": "^0.10.1",
"xterm": "^4.18.0",
"xterm-addon-attach": "^0.6.0"
"node-os-utils": "^1.3.6"
}
}

42
pnpm-lock.yaml
View file

@ -4,7 +4,6 @@ specifiers:
dotenv: ^16.0.0
express: ^4.17.3
express-ws: ^5.0.2
git-http-backend: ^1.0.2
highlight.js: ^11.5.1
lru-cache: ^7.8.1
markdown-it: ^12.3.2
@ -13,15 +12,11 @@ specifiers:
mustache: ^4.2.0
mustache-express: ^1.3.2
node-os-utils: ^1.3.6
node-pty: ^0.10.1
xterm: ^4.18.0
xterm-addon-attach: ^0.6.0
dependencies:
dotenv: 16.0.0
express: 4.17.3
express-ws: 5.0.2_express@4.17.3
git-http-backend: 1.0.2
highlight.js: 11.5.1
lru-cache: 7.8.1
markdown-it: 12.3.2
@ -30,9 +25,6 @@ dependencies:
mustache: 4.2.0
mustache-express: 1.3.2
node-os-utils: 1.3.6
node-pty: 0.10.1
xterm: 4.18.0
xterm-addon-attach: 0.6.0_xterm@4.18.0
packages:
@ -250,17 +242,6 @@ packages:
engines: {node: '>= 0.6'}
dev: false
/git-http-backend/1.0.2:
resolution: {integrity: sha1-3AHkKEIJNTBkRTpw+S+J3gg06xA=}
dependencies:
git-side-band-message: 0.0.3
inherits: 2.0.4
dev: false
/git-side-band-message/0.0.3:
resolution: {integrity: sha1-uKU0jC3L8ZSf0pXFBgFOJsPyakY=}
dev: false
/highlight.js/11.5.1:
resolution: {integrity: sha512-LKzHqnxr4CrD2YsNoIf/o5nJ09j4yi/GcH5BnYz9UnVpZdS4ucMgvP61TDty5xJcFGRjnH4DpujkS9bHT3hq0Q==}
engines: {node: '>=12.0.0'}
@ -421,10 +402,6 @@ packages:
hasBin: true
dev: false
/nan/2.15.0:
resolution: {integrity: sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ==}
dev: false
/negotiator/0.6.3:
resolution: {integrity: sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==}
engines: {node: '>= 0.6'}
@ -434,13 +411,6 @@ packages:
resolution: {integrity: sha512-WympE9ELtdOzNak/rAuuIV5DwvX/PTJtN0LjyWeGyTTR2Kt0sY56ldLoGbVBnfM1dz46VeO3sHcNZI5BZ+EB+w==}
dev: false
/node-pty/0.10.1:
resolution: {integrity: sha512-JTdtUS0Im/yRsWJSx7yiW9rtpfmxqxolrtnyKwPLI+6XqTAPW/O2MjS8FYL4I5TsMbH2lVgDb2VMjp+9LoQGNg==}
requiresBuild: true
dependencies:
nan: 2.15.0
dev: false
/object-assign/4.1.1:
resolution: {integrity: sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=}
engines: {node: '>=0.10.0'}
@ -645,18 +615,6 @@ packages:
engines: {node: '>=0.4'}
dev: false
/xterm-addon-attach/0.6.0_xterm@4.18.0:
resolution: {integrity: sha512-Mo8r3HTjI/EZfczVCwRU6jh438B4WLXxdFO86OB7bx0jGhwh2GdF4ifx/rP+OB+Cb2vmLhhVIZ00/7x3YSP3dg==}
peerDependencies:
xterm: ^4.0.0
dependencies:
xterm: 4.18.0
dev: false
/xterm/4.18.0:
resolution: {integrity: sha512-JQoc1S0dti6SQfI0bK1AZvGnAxH4MVw45ZPFSO6FHTInAiau3Ix77fSxNx3mX4eh9OL4AYa8+4C8f5UvnSfppQ==}
dev: false
/yallist/3.1.1:
resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
dev: false