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Code Issues Releases Wiki Activity

Linux user shell improvements.

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This commit is contained in:
Ylian Saint-Hilaire 2019-11-25 16:11:53 -08:00
parent 4930e7901d
commit d3105a468d
3 changed files with 42 additions and 30 deletions
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30
agents/meshcore.js
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@ -1088,8 +1088,7 @@ function createMeshCore(agent) {
} else {
this.httprequest._term = require('win-terminal').Start(80, 25); // TODO: Start as logged in used when protocol is 7
}
}
catch (e) {
} catch (e) {
MeshServerLog('Failed to start remote terminal session, ' + e.toString() + ' (' + this.httprequest.remoteaddr + ')', this.httprequest);
this.write(JSON.stringify({ ctrlChannel: '102938', type: 'console', msg: e.toString() }));
this.end();
@ -1097,17 +1096,24 @@ function createMeshCore(agent) {
}
this.httprequest._term.pipe(this, { dataTypeSkip: 1 });
this.pipe(this.httprequest._term, { dataTypeSkip: 1, end: false });
this.prependListener('end', function () { this.httprequest._term.end(function () { console.log('Terminal was closed'); }); });
this.prependListener('end', function () { this.httprequest._term.end(function () { console.log("Terminal was closed"); }); });
} else {
if (fs.existsSync("/usr/bin/python") && fs.existsSync("/bin/bash")) {
this.httprequest.process = childProcess.execFile("/usr/bin/python", ["python", "-c", "import pty; pty.spawn([\"/bin/bash\"])"], { uid: (this.httprequest.protocol == 7) ? require('user-sessions').consoleUid() : null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("export TERM='xterm'\nalias ls='ls --color=auto'\nclear\n"); }
} else if (fs.existsSync("/bin/bash")) {
this.httprequest.process = childProcess.execFile("/bin/bash", ["bash", "-i"], { type: childProcess.SpawnTypes.TERM, uid: (this.httprequest.protocol == 7) ? require('user-sessions').consoleUid() : null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("alias ls='ls --color=auto'\nclear\n"); }
} else {
this.httprequest.process = childProcess.execFile("/bin/sh", ["sh"], { type: childProcess.SpawnTypes.TERM, uid: (this.httprequest.protocol == 7)?require('user-sessions').consoleUid():null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("stty erase ^H\nalias ls='ls --color=auto'\nPS1='\\u@\\h:\\w\\$ '\nclear\n"); }
try {
if (fs.existsSync('/usr/bin/python') && fs.existsSync('/bin/bash')) {
this.httprequest.process = childProcess.execFile('/usr/bin/python', ['python', '-c', "import pty; pty.spawn([\"/bin/bash\"])"], { uid: (this.httprequest.protocol == 7) ? require('user-sessions').consoleUid() : null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("export TERM='xterm'\nalias ls='ls --color=auto'\nclear\n"); }
} else if (fs.existsSync('/bin/bash')) {
this.httprequest.process = childProcess.execFile('/bin/bash', ['bash', '-i'], { type: childProcess.SpawnTypes.TERM, uid: (this.httprequest.protocol == 7) ? require('user-sessions').consoleUid() : null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("alias ls='ls --color=auto'\nclear\n"); }
} else {
this.httprequest.process = childProcess.execFile('/bin/sh', ['sh'], { type: childProcess.SpawnTypes.TERM, uid: (this.httprequest.protocol == 7)?require('user-sessions').consoleUid():null }); // Start as active user
if (process.platform == 'linux') { this.httprequest.process.stdin.write("stty erase ^H\nalias ls='ls --color=auto'\nPS1='\\u@\\h:\\w\\$ '\nclear\n"); }
}
} catch (e) {
MeshServerLog("Failed to start remote terminal session, " + e.toString() + ' (' + this.httprequest.remoteaddr + ')', this.httprequest);
this.write(JSON.stringify({ ctrlChannel: '102938', type: 'console', msg: e.toString() }));
this.end();
return;
}
this.httprequest.process.tunnel = this;
this.httprequest.process.on('exit', function (ecode, sig) { this.tunnel.end(); });