Class PassphraseInteractor

Extension/src/SSH/commandInteractors.ts:149–176

    (key?: string, detail?: string, cancelToken?: vscode.CancellationToken) => Promise<string | undefined>;

export class PassphraseInteractor implements IInteractor {
    static ID = 'passphrase';

    constructor(private readonly passphraseProvider: IStringProvider) { }

    get id(): string {
        return PassphraseInteractor.ID;
    }

    async onData(data: string, cancelToken?: vscode.CancellationToken): Promise<IInteraction> {
        const result: IInteraction = { postAction: 'keep' };
        const lines: string[] = data.trim().split('\n');
        if (lines.some(l => l.indexOf('Enter passphrase for') >= 0)) {
            result.postAction = 'consume';
            const passphrase: string | undefined = await this.passphraseProvider(undefined, undefined, cancelToken); // TODO keep track of the key name
            if (typeof passphrase === 'string') {
                result.response = passphrase;
                result.isPassword = true;
            } else {
                result.canceled = true;
            }
        } else if (lines.some(l => l.indexOf('Identity added:') >= 0)) {
            result.postAction = 'consume';
        }

        return result;
    }
}

export function getExitCode(output: string, marker: string): number | undefined {
    const regex: RegExp = new RegExp(`${marker}##([0-9]*)##`);