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node-spearhead/lib/do_profiles.js

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/*
* Copyright (c) 2015 Joyent Inc. All rights reserved.
*
* `triton profiles ...`
*/
var common = require('./common');
var errors = require('./errors');
var mod_config = require('./config');
var tabula = require('tabula');
var sortDefault = 'name';
var columnsDefault = 'name,curr,account,url';
var columnsDefaultLong = 'name,curr,account,url,insecure,keyId';
function _listProfiles(opts, args, cb) {
var columns = columnsDefault;
if (opts.o) {
columns = opts.o;
} else if (opts.long) {
columns = columnsDefaultLong;
}
columns = columns.split(',');
var sort = opts.s.split(',');
// Load all the profiles. "env" is a special one managed by the CLI.
var profiles;
try {
profiles = mod_config.loadAllProfiles({
configDir: this.tritonapi.config._configDir,
log: this.log
});
} catch (e) {
return cb(e);
}
// Current profile: Set 'curr' field. Apply CLI overrides.
for (i = 0; i < profiles.length; i++) {
var profile = profiles[i];
if (profile.name === this.tritonapi.profile.name) {
this._applyProfileOverrides(profile);
if (opts.json) {
profile.curr = true;
} else {
profile.curr = '*'; // tabular
}
} else {
if (opts.json) {
profile.curr = false;
} else {
profile.curr = ''; // tabular
}
}
}
// Display.
var i;
if (opts.json) {
common.jsonStream(profiles);
} else {
tabula(profiles, {
skipHeader: opts.H,
columns: columns,
sort: sort
});
}
cb();
}
function _currentProfile(opts, args, cb) {
var profile = mod_config.loadProfile({
configDir: this.configDir,
name: opts.current
});
if (this.tritonapi.profile.name === profile.name) {
console.log('"%s" is already the current profile', profile.name);
return cb();
}
mod_config.setConfigVar({
configDir: this.configDir,
name: 'profile',
value: profile.name
}, function (err) {
if (err) {
return cb(err);
}
console.log('Switched to "%s" profile', profile.name);
cb();
});
}
// TODO: finish the implementation
//function _addProfile(profile, opts, cb) {
//}
//
//function _editProfile(profile, opts, cb) {
//}
//
//function _deleteProfile(profile, opts, cb) {
//}
function do_profiles(subcmd, opts, args, cb) {
if (opts.help) {
this.do_help('help', {}, [subcmd], cb);
return;
}
// Which action?
var actions = [];
if (opts.add) { actions.push('add'); }
if (opts.current) { actions.push('current'); }
if (opts.edit) { actions.push('edit'); }
if (opts['delete']) { actions.push('delete'); }
var action;
if (actions.length === 0) {
action = 'list';
} else if (actions.length > 1) {
return cb(new errors.UsageError(
'only one action option may be used at once'));
} else {
action = actions[0];
}
// Arg count validation.
switch (action) {
//case 'add':
// if (args.length === 1) {
// name = args[0];
// } else if (args.length > 1) {
// return cb(new errors.UsageError('too many args'));
// }
// break;
case 'list':
case 'current':
//case 'edit':
//case 'delete':
if (args.length > 0) {
return cb(new errors.UsageError('too many args'));
}
break;
default:
throw new Error('unknown action: ' + action);
}
var func = {
list: _listProfiles,
current: _currentProfile
// TODO: finish the implementation
//add: _addProfile,
//edit: _editProfile,
//'delete': _deleteProfile
}[action].bind(this);
func(opts, args, cb);
}
do_profiles.options = [
{
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
group: 'Action Options'
},
{
names: ['current', 'c'],
type: 'string',
helpArg: 'NAME',
help: 'Switch to the given profile.'
}
// TODO: finish the implementation
//{
// names: ['add', 'a'],
// type: 'bool',
// help: 'Add a new profile.'
//},
//{
// names: ['edit', 'e'],
// type: 'string',
// helpArg: 'NAME',
// help: 'Edit profile NAME in your $EDITOR.'
//},
//{
// names: ['delete', 'd'],
// type: 'string',
// helpArg: 'NAME',
// help: 'Delete profile NAME.'
//}
].concat(common.getCliTableOptions({
includeLong: true,
sortDefault: sortDefault
}));
do_profiles.help = [
'List and update `triton` CLI profiles.',
'',
'A profile is a configured Triton CloudAPI endpoint. I.e. the',
'url, account, key, etc. information required to call a CloudAPI.',
'You can then switch between profiles with `triton -p PROFILE`',
'or the TRITON_PROFILE environment variable.',
'',
'The "CURR" column indicates which profile is the current one.',
'',
'Usage:',
' {{name}} profiles # list profiles',
' {{name}} profiles -c|--current NAME # set NAME as current profile',
// TODO: finish the implementation
//' {{name}} profiles -a|--add [NAME] # add a new profile',
//' {{name}} profiles -e|--edit NAME # edit a profile in $EDITOR',
//' {{name}} profiles -d|--delete NAME # delete a profile',
'',
'{{options}}'
].join('\n');
do_profiles.hidden = true; // TODO: until -a,-e,-d are implemented
module.exports = do_profiles;