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bitwarden-browser/src/program.ts

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import * as chalk from "chalk";
import * as program from "commander";
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import { Main } from "./bw";
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import { ConfigCommand } from "./commands/config.command";
import { EncodeCommand } from "./commands/encode.command";
import { GenerateCommand } from "./commands/generate.command";
import { LockCommand } from "./commands/lock.command";
import { LoginCommand } from "./commands/login.command";
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import { ServeCommand } from "./commands/serve.command";
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import { StatusCommand } from "./commands/status.command";
import { SyncCommand } from "./commands/sync.command";
import { UnlockCommand } from "./commands/unlock.command";
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import { CompletionCommand } from "./commands/completion.command";
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import { LogoutCommand } from "jslib-node/cli/commands/logout.command";
import { UpdateCommand } from "jslib-node/cli/commands/update.command";
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import { Response } from "jslib-node/cli/models/response";
import { MessageResponse } from "jslib-node/cli/models/response/messageResponse";
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import { TemplateResponse } from "./models/response/templateResponse";
import { CliUtils } from "./utils";
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import { BaseProgram } from "jslib-node/cli/baseProgram";
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import { KeySuffixOptions } from "jslib-common/enums/keySuffixOptions";
const writeLn = CliUtils.writeLn;
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export class Program extends BaseProgram {
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constructor(protected main: Main) {
super(main.stateService, writeLn);
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}
async register() {
program
.option("--pretty", "Format output. JSON is tabbed with two spaces.")
.option("--raw", "Return raw output instead of a descriptive message.")
.option("--response", "Return a JSON formatted version of response output.")
.option("--cleanexit", "Exit with a success exit code (0) unless an error is thrown.")
.option("--quiet", "Don't return anything to stdout.")
.option("--nointeraction", "Do not prompt for interactive user input.")
.option("--session <session>", "Pass session key instead of reading from env.")
.version(await this.main.platformUtilsService.getApplicationVersion(), "-v, --version");
program.on("option:pretty", () => {
process.env.BW_PRETTY = "true";
});
program.on("option:raw", () => {
process.env.BW_RAW = "true";
});
program.on("option:quiet", () => {
process.env.BW_QUIET = "true";
});
program.on("option:response", () => {
process.env.BW_RESPONSE = "true";
});
program.on("option:cleanexit", () => {
process.env.BW_CLEANEXIT = "true";
});
program.on("option:nointeraction", () => {
process.env.BW_NOINTERACTION = "true";
});
program.on("option:session", (key) => {
process.env.BW_SESSION = key;
});
program.on("command:*", () => {
writeLn(chalk.redBright("Invalid command: " + program.args.join(" ")), false, true);
writeLn("See --help for a list of available commands.", true, true);
process.exitCode = 1;
});
program.on("--help", () => {
writeLn("\n Examples:");
writeLn("");
writeLn(" bw login");
writeLn(" bw lock");
writeLn(" bw unlock myPassword321");
writeLn(" bw list --help");
writeLn(" bw list items --search google");
writeLn(" bw get item 99ee88d2-6046-4ea7-92c2-acac464b1412");
writeLn(" bw get password google.com");
writeLn(' echo \'{"name":"My Folder"}\' | bw encode');
writeLn(" bw create folder eyJuYW1lIjoiTXkgRm9sZGVyIn0K");
writeLn(
" bw edit folder c7c7b60b-9c61-40f2-8ccd-36c49595ed72 eyJuYW1lIjoiTXkgRm9sZGVyMiJ9Cg=="
);
writeLn(" bw delete item 99ee88d2-6046-4ea7-92c2-acac464b1412");
writeLn(" bw generate -lusn --length 18");
writeLn(" bw config server https://bitwarden.example.com");
writeLn(" bw send -f ./file.ext");
writeLn(' bw send "text to send"');
writeLn(' echo "text to send" | bw send');
writeLn(
" bw receive https://vault.bitwarden.com/#/send/rg3iuoS_Akm2gqy6ADRHmg/Ht7dYjsqjmgqUM3rjzZDSQ"
);
writeLn("", true);
});
program
.command("login [email] [password]")
.description("Log into a user account.")
.option("--method <method>", "Two-step login method.")
.option("--code <code>", "Two-step login code.")
.option("--sso", "Log in with Single-Sign On.")
.option("--apikey", "Log in with an Api Key.")
.option("--passwordenv <passwordenv>", "Environment variable storing your password")
.option(
"--passwordfile <passwordfile>",
"Path to a file containing your password as its first line"
)
.option("--check", "Check login status.", async () => {
const authed = await this.main.stateService.getIsAuthenticated();
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if (authed) {
const res = new MessageResponse("You are logged in!", null);
this.processResponse(Response.success(res), true);
}
this.processResponse(Response.error("You are not logged in."), true);
})
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" See docs for valid `method` enum values.");
writeLn("");
writeLn(" Pass `--raw` option to only return the session key.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw login");
writeLn(" bw login john@example.com myPassword321 --raw");
writeLn(" bw login john@example.com myPassword321 --method 1 --code 249213");
writeLn(" bw login --sso");
writeLn("", true);
})
.action(async (email: string, password: string, options: program.OptionValues) => {
if (!options.check) {
await this.exitIfAuthed();
const command = new LoginCommand(
this.main.authService,
this.main.apiService,
this.main.cryptoFunctionService,
this.main.i18nService,
this.main.environmentService,
this.main.passwordGenerationService,
this.main.platformUtilsService,
this.main.stateService,
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this.main.cryptoService,
this.main.policyService,
this.main.twoFactorService,
this.main.syncService,
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this.main.keyConnectorService,
async () => await this.main.logout()
);
const response = await command.run(email, password, options);
this.processResponse(response);
}
});
program
.command("logout")
.description("Log out of the current user account.")
.on("--help", () => {
writeLn("\n Examples:");
writeLn("");
writeLn(" bw logout");
writeLn("", true);
})
.action(async (cmd) => {
await this.exitIfNotAuthed();
const command = new LogoutCommand(
this.main.authService,
this.main.i18nService,
async () => await this.main.logout()
);
const response = await command.run();
this.processResponse(response);
});
program
.command("lock")
.description("Lock the vault and destroy active session keys.")
.on("--help", () => {
writeLn("\n Examples:");
writeLn("");
writeLn(" bw lock");
writeLn("", true);
})
.action(async (cmd) => {
await this.exitIfNotAuthed();
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if (await this.main.keyConnectorService.getUsesKeyConnector()) {
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const logoutCommand = new LogoutCommand(
this.main.authService,
this.main.i18nService,
async () => await this.main.logout()
);
await logoutCommand.run();
this.processResponse(
Response.error(
"You cannot lock your vault because you are using Key Connector. " +
"To protect your vault, you have been logged out."
),
true
);
return;
}
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const command = new LockCommand(this.main.vaultTimeoutService);
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const response = await command.run();
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this.processResponse(response);
});
program
.command("unlock [password]")
.description("Unlock the vault and return a new session key.")
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" After unlocking, any previous session keys will no longer be valid.");
writeLn("");
writeLn(" Pass `--raw` option to only return the session key.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw unlock");
writeLn(" bw unlock myPassword321");
writeLn(" bw unlock myPassword321 --raw");
writeLn("", true);
})
.option("--check", "Check lock status.", async () => {
const locked = await this.main.vaultTimeoutService.isLocked();
if (!locked) {
const res = new MessageResponse("Vault is unlocked!", null);
this.processResponse(Response.success(res), true);
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}
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this.processResponse(Response.error("Vault is locked."), true);
})
.option("--passwordenv <passwordenv>", "Environment variable storing your password")
.option(
"--passwordfile <passwordfile>",
"Path to a file containing your password as its first line"
)
.action(async (password, cmd) => {
if (!cmd.check) {
await this.exitIfNotAuthed();
const command = new UnlockCommand(
this.main.cryptoService,
this.main.stateService,
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this.main.cryptoFunctionService,
this.main.apiService,
this.main.logService,
this.main.keyConnectorService,
this.main.environmentService,
this.main.syncService,
async () => await this.main.logout()
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);
const response = await command.run(password, cmd);
this.processResponse(response);
}
});
program
.command("sync")
.description("Pull the latest vault data from server.")
.option("-f, --force", "Force a full sync.")
.option("--last", "Get the last sync date.")
.on("--help", () => {
writeLn("\n Examples:");
writeLn("");
writeLn(" bw sync");
writeLn(" bw sync -f");
writeLn(" bw sync --last");
writeLn("", true);
})
.action(async (cmd) => {
await this.exitIfLocked();
const command = new SyncCommand(this.main.syncService);
const response = await command.run(cmd);
this.processResponse(response);
});
program
.command("generate")
.description("Generate a password/passphrase.")
.option("-u, --uppercase", "Include uppercase characters.")
.option("-l, --lowercase", "Include lowercase characters.")
.option("-n, --number", "Include numeric characters.")
.option("-s, --special", "Include special characters.")
.option("-p, --passphrase", "Generate a passphrase.")
.option("--length <length>", "Length of the password.")
.option("--words <words>", "Number of words.")
.option("--separator <separator>", "Word separator.")
.option("-c, --capitalize", "Title case passphrase.")
.option("--includeNumber", "Passphrase includes number.")
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" Default options are `-uln --length 14`.");
writeLn("");
writeLn(" Minimum `length` is 5.");
writeLn("");
writeLn(" Minimum `words` is 3.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw generate");
writeLn(" bw generate -u -l --length 18");
writeLn(" bw generate -ulns --length 25");
writeLn(" bw generate -ul");
writeLn(" bw generate -p --separator _");
writeLn(" bw generate -p --words 5 --separator space");
writeLn("", true);
})
.action(async (options) => {
const command = new GenerateCommand(
this.main.passwordGenerationService,
this.main.stateService
);
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const response = await command.run(options);
this.processResponse(response);
});
program
.command("encode")
.description("Base 64 encode stdin.")
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" Use to create `encodedJson` for `create` and `edit` commands.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(' echo \'{"name":"My Folder"}\' | bw encode');
writeLn("", true);
})
.action(async () => {
const command = new EncodeCommand();
const response = await command.run();
this.processResponse(response);
});
program
.command("config <setting> [value]")
.description("Configure CLI settings.")
.option(
"--web-vault <url>",
"Provides a custom web vault URL that differs from the base URL."
)
.option("--api <url>", "Provides a custom API URL that differs from the base URL.")
.option("--identity <url>", "Provides a custom identity URL that differs from the base URL.")
.option(
"--icons <url>",
"Provides a custom icons service URL that differs from the base URL."
)
.option(
"--notifications <url>",
"Provides a custom notifications URL that differs from the base URL."
)
.option("--events <url>", "Provides a custom events URL that differs from the base URL.")
.option("--key-connector <url>", "Provides the URL for your Key Connector server.")
.on("--help", () => {
writeLn("\n Settings:");
writeLn("");
writeLn(" server - On-premises hosted installation URL.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw config server");
writeLn(" bw config server https://bw.company.com");
writeLn(" bw config server bitwarden.com");
writeLn(
" bw config server --api http://localhost:4000 --identity http://localhost:33656"
);
writeLn("", true);
})
.action(async (setting, value, options) => {
const command = new ConfigCommand(this.main.environmentService);
const response = await command.run(setting, value, options);
this.processResponse(response);
});
program
.command("update")
.description("Check for updates.")
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" Returns the URL to download the newest version of this CLI tool.");
writeLn("");
writeLn(" Use the `--raw` option to return only the download URL for the update.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw update");
writeLn(" bw update --raw");
writeLn("", true);
})
.action(async () => {
const command = new UpdateCommand(
this.main.platformUtilsService,
this.main.i18nService,
"cli",
"bw",
true
);
const response = await command.run();
this.processResponse(response);
});
program
.command("completion")
.description("Generate shell completions.")
.option("--shell <shell>", "Shell to generate completions for.")
.on("--help", () => {
writeLn("\n Notes:");
writeLn("");
writeLn(" Valid shells are `zsh`.");
writeLn("");
writeLn(" Examples:");
writeLn("");
writeLn(" bw completion --shell zsh");
writeLn("", true);
})
.action(async (options: program.OptionValues, cmd: program.Command) => {
const command = new CompletionCommand();
const response = await command.run(options);
this.processResponse(response);
});
program
.command("status")
.description("Show server, last sync, user information, and vault status.")
.on("--help", () => {
writeLn("");
writeLn("");
writeLn(" Example return value:");
writeLn("");
writeLn(" {");
writeLn(' "serverUrl": "https://bitwarden.example.com",');
writeLn(' "lastSync": "2020-06-16T06:33:51.419Z",');
writeLn(' "userEmail": "user@example.com,');
writeLn(' "userId": "00000000-0000-0000-0000-000000000000",');
writeLn(' "status": "locked"');
writeLn(" }");
writeLn("");
writeLn(" Notes:");
writeLn("");
writeLn(" `status` is one of:");
writeLn(" - `unauthenticated` when you are not logged in");
writeLn(" - `locked` when you are logged in and the vault is locked");
writeLn(" - `unlocked` when you are logged in and the vault is unlocked");
writeLn("", true);
})
.action(async () => {
const command = new StatusCommand(
this.main.environmentService,
this.main.syncService,
this.main.stateService,
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this.main.vaultTimeoutService
);
const response = await command.run();
this.processResponse(response);
});
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if (CliUtils.flagEnabled("serve")) {
program
.command("serve")
.description("Start a RESTful API webserver.")
.option("--port <port>", "The port to run your API webserver on. Default port is 8087.")
.on("--help", () => {
writeLn("\n Examples:");
writeLn("");
writeLn(" bw serve");
writeLn(" bw serve --port 8080");
writeLn("", true);
})
.action(async (cmd) => {
await this.exitIfNotAuthed();
const command = new ServeCommand(this.main);
await command.run(cmd);
});
}
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}
protected processResponse(response: Response, exitImmediately = false) {
super.processResponse(response, exitImmediately, () => {
if (response.data.object === "template") {
return this.getJson((response.data as TemplateResponse).template);
}
return null;
});
}
protected async exitIfLocked() {
await this.exitIfNotAuthed();
if (await this.main.cryptoService.hasKeyInMemory()) {
return;
} else if (await this.main.cryptoService.hasKeyStored(KeySuffixOptions.Auto)) {
// load key into memory
await this.main.cryptoService.getKey();
} else if (process.env.BW_NOINTERACTION !== "true") {
// must unlock
if (await this.main.keyConnectorService.getUsesKeyConnector()) {
const response = Response.error(
"Your vault is locked. You must unlock your vault using your session key.\n" +
"If you do not have your session key, you can get a new one by logging out and logging in again."
);
this.processResponse(response, true);
} else {
const command = new UnlockCommand(
this.main.cryptoService,
this.main.stateService,
this.main.cryptoFunctionService,
this.main.apiService,
this.main.logService,
this.main.keyConnectorService,
this.main.environmentService,
this.main.syncService,
this.main.logout
);
const response = await command.run(null, null);
if (!response.success) {
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this.processResponse(response, true);
}
}
} else {
this.processResponse(Response.error("Vault is locked."), true);
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}
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}
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}