104 lines
2.9 KiB
TypeScript
104 lines
2.9 KiB
TypeScript
import 'typings-global'
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import * as plugins from './smartssh.plugins'
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import * as helpers from './smartssh.classes.helpers'
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import { SshDir } from './smartssh.classes.sshdir'
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import { SshConfig } from './smartssh.classes.sshconfig'
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import { SshKey } from './smartssh.classes.sshkey'
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export class SshInstance {
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private _sshKeyArray: SshKey[] // holds all ssh keys
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private _sshConfig: SshConfig // sshConfig (e.g. represents ~/.ssh/config)
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private _sshDir: SshDir // points to sshDir class instance.
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private _sshSync: boolean // if set to true, the ssh dir will be kept in sync automatically
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constructor(optionsArg: { sshDirPath?: string, sshSync?: boolean } = {}) {
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optionsArg ? void (0) : optionsArg = {}
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this._sshKeyArray = []
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this._sshConfig = new SshConfig(this._sshKeyArray)
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this._sshDir = new SshDir(this._sshKeyArray, this._sshConfig, optionsArg.sshDirPath)
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this._sshSync = optionsArg.sshSync
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};
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// altering methods
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addKey (sshKeyArg: SshKey) {
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this._syncAuto('from')
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this._sshKeyArray.push(sshKeyArg)
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this._syncAuto('to')
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};
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removeKey (sshKeyArg: SshKey) {
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this._syncAuto('from')
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let filteredArray = this._sshKeyArray.filter((sshKeyArg2: SshKey) => {
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return (sshKeyArg != sshKeyArg2)
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})
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this._sshKeyArray = filteredArray
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this._syncAuto('to')
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};
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replaceKey (sshKeyOldArg: SshKey, sshKeyNewArg: SshKey) {
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this._syncAuto('from')
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this.removeKey(sshKeyOldArg)
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this.addKey(sshKeyNewArg)
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this._syncAuto('to')
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};
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//
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getKey (hostArg: string): SshKey {
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this._syncAuto('from')
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let filteredArray = this._sshKeyArray.filter(function (keyArg) {
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return (keyArg.host === hostArg)
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})
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if (filteredArray.length > 0) {
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return filteredArray[ 0 ]
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} else {
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return undefined
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}
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};
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get sshKeys (): SshKey[] {
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this._syncAuto('from')
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return this._sshKeyArray
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};
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// FS methods
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/**
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* write SshInstance to disk
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*/
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writeToDisk (dirPathArg?: string) {
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this._sync('to', dirPathArg)
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}
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/**
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* read ab SshInstance from disk
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*/
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readFromDisk (dirPathArg?: string) {
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this._sync('from', dirPathArg)
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}
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/* ===============================================================
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========================= Private Methods ========================
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================================================================*/
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private _makeConfig () {
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}
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/**
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* method to invoke SshInstance _sync automatically when sshSync is true
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*/
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private _syncAuto (directionArg) {
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if (this._sshSync) this._sync(directionArg)
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}
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/**
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* private method to sync SshInstance
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*/
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private _sync (directionArg: string, dirPathArg?: string) {
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if (directionArg === 'from') {
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this._sshDir.readFromDir(dirPathArg) // call sync method of sshDir class;
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} else if (directionArg === 'to') {
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this._sshDir.writeToDir(dirPathArg)
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} else {
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throw new Error("directionArg not recognised. Must be 'to' or 'from'")
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}
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};
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}
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