16cff8d60a
Reviewed by: Trent Mick <trent.mick@joyent.com> Approved by: Trent Mick <trent.mick@joyent.com>
748 lines
24 KiB
JavaScript
748 lines
24 KiB
JavaScript
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
/*
|
|
* Copyright 2016 Joyent, Inc.
|
|
*
|
|
* The `triton` CLI class.
|
|
*/
|
|
|
|
var assert = require('assert-plus');
|
|
var bunyan = require('bunyan');
|
|
var child_process = require('child_process'),
|
|
spawn = child_process.spawn,
|
|
exec = child_process.exec;
|
|
var cmdln = require('cmdln'),
|
|
Cmdln = cmdln.Cmdln;
|
|
var fs = require('fs');
|
|
var mkdirp = require('mkdirp');
|
|
var util = require('util'),
|
|
format = util.format;
|
|
var path = require('path');
|
|
var vasync = require('vasync');
|
|
|
|
var common = require('./common');
|
|
var constants = require('./constants');
|
|
var mod_config = require('./config');
|
|
var errors = require('./errors');
|
|
var lib_tritonapi = require('./tritonapi');
|
|
|
|
|
|
|
|
//---- globals
|
|
|
|
var packageJson = require('../package.json');
|
|
|
|
|
|
var OPTIONS = [
|
|
{
|
|
names: ['help', 'h'],
|
|
type: 'bool',
|
|
help: 'Print this help and exit.'
|
|
},
|
|
{
|
|
name: 'version',
|
|
type: 'bool',
|
|
help: 'Print version and exit.'
|
|
},
|
|
{
|
|
names: ['verbose', 'v'],
|
|
type: 'bool',
|
|
help: 'Verbose/debug output.'
|
|
},
|
|
|
|
{
|
|
names: ['profile', 'p'],
|
|
type: 'string',
|
|
completionType: 'tritonprofile',
|
|
env: 'TRITON_PROFILE',
|
|
helpArg: 'NAME',
|
|
help: 'Triton client profile to use.'
|
|
},
|
|
|
|
{
|
|
group: 'CloudAPI Options'
|
|
},
|
|
|
|
/*
|
|
* Environment variable integration.
|
|
*
|
|
* While dashdash supports integrated envvar parsing with options
|
|
* we don't use that with `triton` because (a) we want to apply *option*
|
|
* usage (but not envvars) to profiles other than the default 'env'
|
|
* profile, and (b) we want to support `TRITON_*` *and* `SDC_*` envvars,
|
|
* which dashdash doesn't support.
|
|
*
|
|
* See <https://github.com/joyent/node-triton/issues/28> for some details.
|
|
*/
|
|
{
|
|
names: ['account', 'a'],
|
|
type: 'string',
|
|
help: 'Account (login name). Environment: TRITON_ACCOUNT=ACCOUNT ' +
|
|
'or SDC_ACCOUNT=ACCOUNT.',
|
|
helpArg: 'ACCOUNT'
|
|
},
|
|
{
|
|
names: ['act-as'],
|
|
type: 'string',
|
|
help: 'Masquerade as the given account login name. This can only ' +
|
|
'succeed for operator accounts. Note that accesses like these ' +
|
|
'audited on the CloudAPI server side.',
|
|
helpArg: 'ACCOUNT',
|
|
hidden: true
|
|
},
|
|
{
|
|
names: ['user', 'u'],
|
|
type: 'string',
|
|
help: 'RBAC user (login name). Environment: TRITON_USER=USER ' +
|
|
'or SDC_USER=USER.',
|
|
helpArg: 'USER'
|
|
},
|
|
{
|
|
names: ['role', 'r'],
|
|
type: 'arrayOfCommaSepString',
|
|
env: 'MANTA_ROLE',
|
|
help: 'Assume an RBAC role. Use multiple times or once with a list',
|
|
helpArg: 'ROLE,ROLE,...'
|
|
},
|
|
{
|
|
names: ['keyId', 'k'],
|
|
type: 'string',
|
|
help: 'SSH key fingerprint. Environment: TRITON_KEY_ID=FINGERPRINT ' +
|
|
'or SDC_KEY_ID=FINGERPRINT.',
|
|
helpArg: 'FP'
|
|
},
|
|
{
|
|
names: ['url', 'U'],
|
|
type: 'string',
|
|
help: 'CloudAPI URL. Environment: TRITON_URL=URL or SDC_URL=URL.',
|
|
helpArg: 'URL'
|
|
},
|
|
{
|
|
names: ['J'],
|
|
type: 'string',
|
|
hidden: true,
|
|
help: 'Joyent Public Cloud (JPC) datacenter name. This is ' +
|
|
'a shortcut to the "https://$dc.api.joyent.com" ' +
|
|
'cloudapi URL.'
|
|
},
|
|
{
|
|
names: ['insecure', 'i'],
|
|
type: 'bool',
|
|
help: 'Do not validate the CloudAPI SSL certificate. Environment: ' +
|
|
'TRITON_TLS_INSECURE=1, SDC_TLS_INSECURE=1 (or the deprecated ' +
|
|
'SDC_TESTING=1).',
|
|
'default': false
|
|
},
|
|
{
|
|
names: ['accept-version'],
|
|
type: 'string',
|
|
helpArg: 'VER',
|
|
help: 'A cloudapi API version, or semver range, to attempt to use. ' +
|
|
'This is passed in the "Accept-Version" header. ' +
|
|
'See `triton cloudapi /--ping` to list supported versions. ' +
|
|
'The default is "' + lib_tritonapi.CLOUDAPI_ACCEPT_VERSION + '". ' +
|
|
'*This is intended for development use only. It could cause ' +
|
|
'`triton` processing of responses to break.*',
|
|
hidden: true
|
|
}
|
|
];
|
|
|
|
|
|
|
|
// ---- other support stuff
|
|
|
|
function parseCommaSepStringNoEmpties(option, optstr, arg) {
|
|
// JSSTYLED
|
|
return arg.trim().split(/\s*,\s*/g)
|
|
.filter(function (part) { return part; });
|
|
}
|
|
|
|
cmdln.dashdash.addOptionType({
|
|
name: 'commaSepString',
|
|
takesArg: true,
|
|
helpArg: 'STRING',
|
|
parseArg: parseCommaSepStringNoEmpties
|
|
});
|
|
|
|
cmdln.dashdash.addOptionType({
|
|
name: 'arrayOfCommaSepString',
|
|
takesArg: true,
|
|
helpArg: 'STRING',
|
|
parseArg: parseCommaSepStringNoEmpties,
|
|
array: true,
|
|
arrayFlatten: true
|
|
});
|
|
|
|
|
|
|
|
//---- CLI class
|
|
|
|
function CLI() {
|
|
Cmdln.call(this, {
|
|
name: 'triton',
|
|
desc: packageJson.description,
|
|
options: OPTIONS,
|
|
helpOpts: {
|
|
includeEnv: true,
|
|
minHelpCol: 30
|
|
},
|
|
helpSubcmds: [
|
|
'help',
|
|
'profile',
|
|
'env',
|
|
'completion',
|
|
{ group: 'Instances (aka VMs/Machines/Containers)' },
|
|
'instance',
|
|
'instances',
|
|
'create',
|
|
'delete',
|
|
'start',
|
|
'stop',
|
|
'reboot',
|
|
'ssh',
|
|
'ip',
|
|
{ group: 'Images, Packages, Networks, Firewall Rules' },
|
|
'image',
|
|
'package',
|
|
'network',
|
|
'fwrule',
|
|
{ group: 'Other Commands' },
|
|
'info',
|
|
'account',
|
|
'key',
|
|
'services',
|
|
'datacenters'
|
|
],
|
|
helpBody: [
|
|
/* BEGIN JSSTYLED */
|
|
'Exit Status:',
|
|
' 0 Successful completion.',
|
|
' 1 An error occurred.',
|
|
' 2 Usage error.',
|
|
' 3 "ResourceNotFound" error (when an instance, image, etc. with',
|
|
' the given name or id is not found) or "InstanceDeleted" error.'
|
|
/* END JSSTYLED */
|
|
].join('\n')
|
|
});
|
|
}
|
|
util.inherits(CLI, Cmdln);
|
|
|
|
CLI.prototype.init = function (opts, args, callback) {
|
|
var self = this;
|
|
this.opts = opts;
|
|
|
|
this.log = bunyan.createLogger({
|
|
name: this.name,
|
|
serializers: bunyan.stdSerializers,
|
|
stream: process.stderr,
|
|
level: 'warn'
|
|
});
|
|
if (opts.verbose) {
|
|
this.log.level('trace');
|
|
this.log.src = true;
|
|
this.showErrStack = true;
|
|
}
|
|
|
|
if (opts.version) {
|
|
console.log('Triton CLI', packageJson.version);
|
|
console.log(packageJson.homepage);
|
|
callback(false);
|
|
return;
|
|
}
|
|
|
|
if (opts.url && opts.J) {
|
|
callback(new errors.UsageError(
|
|
'cannot use both "--url" and "-J" options'));
|
|
} else if (opts.J) {
|
|
opts.url = format('https://%s.api.joyent.com', opts.J);
|
|
}
|
|
|
|
this.configDir = constants.CLI_CONFIG_DIR;
|
|
|
|
this.__defineGetter__('config', function getConfig() {
|
|
if (self._config === undefined) {
|
|
self._config = mod_config.loadConfig({
|
|
configDir: self.configDir
|
|
});
|
|
self.log.trace({config: self._config}, 'loaded config');
|
|
}
|
|
return self._config;
|
|
});
|
|
|
|
this.__defineGetter__('profileName', function getProfileName() {
|
|
return (opts.profile || self.config.profile || 'env');
|
|
});
|
|
|
|
this.__defineGetter__('profile', function getProfile() {
|
|
if (self._profile === undefined) {
|
|
try {
|
|
self._profile = mod_config.loadProfile({
|
|
configDir: self.configDir,
|
|
name: self.profileName
|
|
});
|
|
} catch (pErr) {
|
|
/*
|
|
* Let's be nice for the getting started use case where we
|
|
* defaulted to 'env' profile (e.g. the user has never created
|
|
* one) and the minimal envvars aren't set. I.e. The user just
|
|
* installed and ran `triton ls` or some other command.
|
|
*/
|
|
if (pErr.code === 'Config' && self.profileName === 'env' &&
|
|
!opts.profile && !self.config.profile)
|
|
{
|
|
/* BEGIN JSSTYLED */
|
|
pErr.message += '\n'
|
|
+ ' No profile information could be loaded.\n'
|
|
+ ' Use "triton profile create" to create a profile or provide\n'
|
|
+ ' the required "CloudAPI options" described in "triton --help".\n'
|
|
+ ' See https://github.com/joyent/node-triton#setup for more help.';
|
|
/* END JSSTYLED */
|
|
}
|
|
throw pErr;
|
|
}
|
|
self._applyProfileOverrides(self._profile);
|
|
self.log.trace({profile: self._profile}, 'loaded profile');
|
|
}
|
|
return self._profile;
|
|
});
|
|
|
|
this.__defineGetter__('tritonapi', function getTritonapi() {
|
|
if (self._tritonapi === undefined) {
|
|
self._tritonapi = lib_tritonapi.createClient({
|
|
log: self.log,
|
|
profile: self.profile,
|
|
config: self.config
|
|
});
|
|
self.log.trace('created tritonapi');
|
|
}
|
|
return self._tritonapi;
|
|
});
|
|
|
|
if (process.env.TRITON_COMPLETE) {
|
|
/*
|
|
* If `TRITON_COMPLETE=<type>` is set (typically only in the
|
|
* Triton CLI bash completion driver, see
|
|
* "etc/triton-bash-completion-types.sh"), then Bash completions are
|
|
* fetched and printed, instead of the usual subcommand handling.
|
|
*
|
|
* Completion results are typically cached (under "~/.triton/cache")
|
|
* to avoid hitting the server for data everytime.
|
|
*
|
|
* Example usage:
|
|
* TRITON_COMPLETE=images triton -p my-profile create
|
|
*/
|
|
self._emitCompletions(process.env.TRITON_COMPLETE, function (err) {
|
|
callback(err || false);
|
|
});
|
|
} else {
|
|
// Cmdln class handles `opts.help`.
|
|
Cmdln.prototype.init.call(self, opts, args, callback);
|
|
}
|
|
};
|
|
|
|
|
|
CLI.prototype.fini = function fini(subcmd, err, cb) {
|
|
this.log.trace({err: err, subcmd: subcmd}, 'cli fini');
|
|
if (this._tritonapi) {
|
|
this._tritonapi.close();
|
|
delete this._tritonapi;
|
|
}
|
|
cb();
|
|
};
|
|
|
|
|
|
/*
|
|
* Fetch and display Bash completions (one completion per line) for the given
|
|
* Triton data type (e.g. 'images', 'instances', 'packages', ...).
|
|
* This caches results (per profile) with a 5 minute TTL.
|
|
*
|
|
* Dev Note: If the cache path logic changes, then the *Bash* implementation
|
|
* of the same logic in "etc/triton-bash-completion-types.sh" must be updated
|
|
* to match.
|
|
*/
|
|
CLI.prototype._emitCompletions = function _emitCompletions(type, cb) {
|
|
assert.string(type, 'type');
|
|
assert.func(cb, 'cb');
|
|
|
|
var cacheFile = path.join(this.tritonapi.cacheDir, type + '.completions');
|
|
var ttl = 5 * 60 * 1000; // timeout of cache file info (ms)
|
|
var tritonapi = this.tritonapi;
|
|
|
|
vasync.pipeline({arg: {}, funcs: [
|
|
function tryCacheFile(arg, next) {
|
|
fs.stat(cacheFile, function (err, stats) {
|
|
if (!err &&
|
|
stats.mtime.getTime() + ttl >= (new Date()).getTime()) {
|
|
process.stdout.write(fs.readFileSync(cacheFile));
|
|
next(true); // early abort
|
|
} else if (err && err.code !== 'ENOENT') {
|
|
next(err);
|
|
} else {
|
|
next();
|
|
}
|
|
});
|
|
},
|
|
function initAuth(args, next) {
|
|
tritonapi.init(function (initErr) {
|
|
if (initErr) {
|
|
next(initErr);
|
|
}
|
|
if (tritonapi.keyPair.isLocked()) {
|
|
next(new errors.TritonError(
|
|
'cannot unlock keys during completion'));
|
|
}
|
|
next();
|
|
});
|
|
},
|
|
|
|
function gather(arg, next) {
|
|
var completions;
|
|
|
|
switch (type) {
|
|
case 'packages':
|
|
tritonapi.cloudapi.listPackages({}, function (err, pkgs) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
pkgs.forEach(function (pkg) {
|
|
if (pkg.name.indexOf(' ') === -1) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
completions.push(pkg.name);
|
|
}
|
|
completions.push(pkg.id);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'images':
|
|
tritonapi.cloudapi.listImages({}, function (err, imgs) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
imgs.forEach(function (img) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
if (img.name.indexOf(' ') === -1) {
|
|
completions.push(img.name);
|
|
if (img.version.indexOf(' ') === -1) {
|
|
completions.push(img.name + '@' + img.version);
|
|
}
|
|
}
|
|
completions.push(img.id);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'instances':
|
|
tritonapi.cloudapi.listMachines({}, function (err, insts) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
insts.forEach(function (inst) {
|
|
if (inst.name.indexOf(' ') === -1) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
completions.push(inst.name);
|
|
}
|
|
completions.push(inst.id);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'affinityrules':
|
|
/*
|
|
* We exclude ids, in favour of just inst names here. The only
|
|
* justification for differing from other completion types
|
|
* on that is that with the additional prefixes, there would
|
|
* be too many.
|
|
*/
|
|
tritonapi.cloudapi.listMachines({}, function (err, insts) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
insts.forEach(function (inst) {
|
|
if (inst.name.indexOf(' ') === -1) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
completions.push('inst==' + inst.name);
|
|
completions.push('inst!=' + inst.name);
|
|
completions.push('inst==~' + inst.name);
|
|
completions.push('inst!=~' + inst.name);
|
|
}
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'networks':
|
|
tritonapi.cloudapi.listNetworks({}, function (err, nets) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
nets.forEach(function (net) {
|
|
if (net.name.indexOf(' ') === -1) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
completions.push(net.name);
|
|
}
|
|
completions.push(net.id);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'fwrules':
|
|
tritonapi.cloudapi.listFirewallRules({}, function (err,
|
|
fwrules) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
fwrules.forEach(function (fwrule) {
|
|
completions.push(fwrule.id);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
case 'keys':
|
|
tritonapi.cloudapi.listKeys({}, function (err, keys) {
|
|
if (err) {
|
|
next(err);
|
|
return;
|
|
}
|
|
completions = [];
|
|
keys.forEach(function (key) {
|
|
if (key.name.indexOf(' ') === -1) {
|
|
// Cannot bash complete results with spaces, so
|
|
// skip them here.
|
|
completions.push(key.name);
|
|
}
|
|
completions.push(key.fingerprint);
|
|
});
|
|
arg.completions = completions.join('\n') + '\n';
|
|
next();
|
|
});
|
|
break;
|
|
default:
|
|
process.stderr.write('warning: unknown triton completion type: '
|
|
+ type + '\n');
|
|
next();
|
|
break;
|
|
}
|
|
},
|
|
|
|
function saveCache(arg, next) {
|
|
if (!arg.completions) {
|
|
next();
|
|
return;
|
|
}
|
|
fs.writeFile(cacheFile, arg.completions, next);
|
|
},
|
|
|
|
function emit(arg, next) {
|
|
if (arg.completions) {
|
|
console.log(arg.completions);
|
|
}
|
|
next();
|
|
}
|
|
]}, function (err) {
|
|
if (err === true) { // early abort signal
|
|
err = null;
|
|
}
|
|
cb(err);
|
|
});
|
|
};
|
|
|
|
|
|
/*
|
|
* Apply overrides from CLI options to the given profile object *in place*.
|
|
*/
|
|
CLI.prototype._applyProfileOverrides =
|
|
function _applyProfileOverrides(profile) {
|
|
var self = this;
|
|
[
|
|
{oname: 'account', pname: 'account'},
|
|
{oname: 'user', pname: 'user'},
|
|
{oname: 'role', pname: 'roles'},
|
|
{oname: 'url', pname: 'url'},
|
|
{oname: 'keyId', pname: 'keyId'},
|
|
{oname: 'insecure', pname: 'insecure'},
|
|
{oname: 'accept_version', pname: 'acceptVersion'},
|
|
{oname: 'act_as', pname: 'actAsAccount'}
|
|
].forEach(function (field) {
|
|
// We need to check `opts._order` to know if boolean opts
|
|
// were specified.
|
|
var specified = self.opts._order.filter(
|
|
function (opt) { return opt.key === field.oname; }).length > 0;
|
|
if (specified) {
|
|
profile[field.pname] = self.opts[field.oname];
|
|
}
|
|
});
|
|
};
|
|
|
|
|
|
/*
|
|
* Create and return a TritonApi instance for the given profile name and using
|
|
* the CLI's config. Callers of this should remember to `tritonapi.close()`
|
|
* when complete... otherwise an HTTP Agent using keep-alive will keep node
|
|
* from exiting until it times out.
|
|
*/
|
|
CLI.prototype.tritonapiFromProfileName =
|
|
function tritonapiFromProfileName(opts) {
|
|
assert.object(opts, 'opts');
|
|
assert.string(opts.profileName, 'opts.profileName');
|
|
|
|
var profile;
|
|
if (opts.profileName === this.profileName) {
|
|
profile = this.profile;
|
|
} else {
|
|
profile = mod_config.loadProfile({
|
|
configDir: this.configDir,
|
|
name: opts.profileName
|
|
});
|
|
this.log.trace({profile: profile},
|
|
'tritonapiFromProfileName: loaded profile');
|
|
}
|
|
|
|
return lib_tritonapi.createClient({
|
|
log: this.log,
|
|
profile: profile,
|
|
config: this.config
|
|
});
|
|
};
|
|
|
|
|
|
// Meta
|
|
CLI.prototype.do_completion = require('./do_completion');
|
|
CLI.prototype.do_profiles = require('./do_profiles');
|
|
CLI.prototype.do_profile = require('./do_profile');
|
|
CLI.prototype.do_env = require('./do_env');
|
|
|
|
// Other
|
|
CLI.prototype.do_account = require('./do_account');
|
|
CLI.prototype.do_services = require('./do_services');
|
|
CLI.prototype.do_datacenters = require('./do_datacenters');
|
|
CLI.prototype.do_info = require('./do_info');
|
|
|
|
// Account keys
|
|
CLI.prototype.do_key = require('./do_key');
|
|
CLI.prototype.do_keys = require('./do_keys');
|
|
|
|
// Firewall rules
|
|
CLI.prototype.do_fwrule = require('./do_fwrule');
|
|
CLI.prototype.do_fwrules = require('./do_fwrules');
|
|
|
|
// Images
|
|
CLI.prototype.do_images = require('./do_images');
|
|
CLI.prototype.do_image = require('./do_image');
|
|
|
|
// Instances (aka VMs/containers/machines)
|
|
CLI.prototype.do_instance = require('./do_instance');
|
|
CLI.prototype.do_instances = require('./do_instances');
|
|
CLI.prototype.do_create = require('./do_create');
|
|
CLI.prototype.do_delete = require('./do_delete');
|
|
CLI.prototype.do_start = require('./do_start');
|
|
CLI.prototype.do_stop = require('./do_stop');
|
|
CLI.prototype.do_reboot = require('./do_reboot');
|
|
CLI.prototype.do_ssh = require('./do_ssh');
|
|
CLI.prototype.do_ip = require('./do_ip');
|
|
|
|
// Packages
|
|
CLI.prototype.do_packages = require('./do_packages');
|
|
CLI.prototype.do_package = require('./do_package');
|
|
|
|
// Networks
|
|
CLI.prototype.do_networks = require('./do_networks');
|
|
CLI.prototype.do_network = require('./do_network');
|
|
|
|
// Hidden commands
|
|
CLI.prototype.do_cloudapi = require('./do_cloudapi');
|
|
CLI.prototype.do_badger = require('./do_badger');
|
|
CLI.prototype.do_rbac = require('./do_rbac');
|
|
|
|
|
|
|
|
//---- mainline
|
|
|
|
function main(argv) {
|
|
if (!argv) {
|
|
argv = process.argv;
|
|
}
|
|
|
|
var cli = new CLI();
|
|
cli.main(argv, function (err) {
|
|
var exitStatus = (err ? err.exitStatus || 1 : 0);
|
|
var showErr = (cli.showErr !== undefined ? cli.showErr : true);
|
|
|
|
if (err && showErr) {
|
|
var code = (err.body ? err.body.code : err.code) || err.restCode;
|
|
if (code === 'NoCommand') {
|
|
/* jsl:pass */
|
|
} else if (err.message !== undefined) {
|
|
/*
|
|
* If the err has `body.errors`, as some Triton/SDC APIs do per
|
|
* // JSSTYLED
|
|
* https://github.com/joyent/eng/blob/master/docs/index.md#error-handling
|
|
* then append a one-line summary for each error object.
|
|
*/
|
|
var bodyErrors = '';
|
|
if (err.body && err.body.errors) {
|
|
err.body.errors.forEach(function (e) {
|
|
bodyErrors += format('\n %s: %s', e.field, e.code);
|
|
if (e.message) {
|
|
bodyErrors += ': ' + e.message;
|
|
}
|
|
});
|
|
}
|
|
|
|
console.error('%s: error%s: %s%s',
|
|
cmdln.nameFromErr(err),
|
|
(code ? format(' (%s)', code) : ''),
|
|
(cli.showErrStack ? err.stack : err.message),
|
|
bodyErrors);
|
|
var errHelp = cmdln.errHelpFromErr(err);
|
|
if (errHelp) {
|
|
console.error(errHelp);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* We'd like to NOT use `process.exit` because that doesn't always
|
|
* allow std handles to flush (e.g. all logging to complete). However
|
|
* I don't know of another way to exit non-zero.
|
|
*/
|
|
if (exitStatus !== 0) {
|
|
process.exit(exitStatus);
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
//---- exports
|
|
|
|
module.exports = {
|
|
CLI: CLI,
|
|
main: main
|
|
};
|