128 lines
3.3 KiB
JavaScript
128 lines
3.3 KiB
JavaScript
/*
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* Copyright (c) 2015 Joyent Inc.
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*
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* `triton env ...`
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*/
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var assert = require('assert-plus');
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var format = require('util').format;
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var fs = require('fs');
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var strsplit = require('strsplit');
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var sshpk = require('sshpk');
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var vasync = require('vasync');
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var common = require('./common');
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var errors = require('./errors');
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var mod_config = require('./config');
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function do_env(subcmd, opts, args, cb) {
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if (opts.help) {
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this.do_help('help', {}, [subcmd], cb);
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return;
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}
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if (args.length > 1) {
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return cb(new errors.UsageError('too many arguments'));
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}
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var profileName = args[0] || this.tritonapi.profile.name;
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var allClientTypes = ['smartdc', 'triton'];
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var clientTypes = [];
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if (opts.smartdc) {
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clientTypes.push('smartdc');
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}
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if (opts.triton) {
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clientTypes.push('triton');
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}
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if (clientTypes.length === 0) {
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clientTypes = allClientTypes;
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}
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try {
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var profile = mod_config.loadProfile({
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configDir: this.configDir,
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name: profileName
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});
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} catch (err) {
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return cb(err);
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}
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if (profile.name === this.tritonapi.profile.name) {
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this._applyProfileOverrides(profile);
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}
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var p = console.log;
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var shortOpts = '';
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clientTypes.forEach(function (clientType) {
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switch (clientType) {
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case 'triton':
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shortOpts += 't';
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p('export TRITON_PROFILE="%s"', profile.name);
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break;
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case 'smartdc':
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shortOpts += 's';
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p('export SDC_URL="%s"', profile.url);
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p('export SDC_ACCOUNT="%s"', profile.account);
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if (profile.user) {
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p('export SDC_USER="%s"', profile.user);
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} else {
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p('unset SDC_USER');
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}
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p('export SDC_KEY_ID="%s"', profile.keyId);
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if (profile.insecure) {
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p('export SDC_TESTING="%s"', profile.insecure);
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} else {
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p('unset SDC_TESTING');
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}
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break;
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default:
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return cb(new errors.InternalError(
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'unknown clientType: ' + clientType));
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}
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});
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p('# Run this command to configure your shell:');
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p('# eval "$(triton env%s %s)"',
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(shortOpts ? ' -'+shortOpts : ''), profile.name);
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}
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do_env.options = [
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{
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names: ['help', 'h'],
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type: 'bool',
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help: 'Show this help.'
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},
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{
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names: ['smartdc', 's'],
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type: 'bool',
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help: 'Emit environment for node-smartdc (i.e. the "SDC_*" variables).'
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},
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{
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names: ['triton', 't'],
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type: 'bool',
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help: 'Emit environment commands for node-triton itself (i.e. the ' +
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'"TRITON_PROFILE" variable).'
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}
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];
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// TODO: support env for docker usage.
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do_env.help = [
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/* BEGIN JSSTYLED */
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'Emit shell environment commands to setup clients for a particular CLI profile.',
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'',
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'Supported "clients" here are: node-smartdc (i.e. the `sdc-*` tools),',
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'and node-triton itself. By default this emits the environment for all',
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'supported tools. Use options to be specific.',
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'',
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'Usage:',
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' {{name}} env [PROFILE]',
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'',
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'{{options}}'
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/* END JSSTYLED */
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].join('\n');
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do_env.hidden = true;
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module.exports = do_env;
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