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add common.getCliTableOptions for tabula

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- common tabula options managed in "common"
- "datacenters" and "services" pass raw data with -j
This commit is contained in:
Dave Eddy 2015-09-03 18:09:21 -04:00
parent 19ede6e489
commit e48395d446
7 changed files with 231 additions and 190 deletions
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106
lib/common.js
View File

@ -16,34 +16,6 @@ var p = console.log;
var UUID_RE = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/;
var TABULA_OPTIONS = [
{
group: 'Output options'
},
{
names: ['H'],
type: 'bool',
help: 'Omit table header row.'
},
{
names: ['o'],
type: 'string',
help: 'Specify fields (columns) to output.',
helpArg: 'field1,...'
},
{
names: ['s'],
type: 'string',
help: 'Sort on the given fields.',
helpArg: 'field1,...'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON output.'
}
];
// ---- support stuff
function objCopy(obj, target) {
@ -349,6 +321,82 @@ function slug(o) {
return s;
}
/*
* take some basic information and return node-cmdln options suitable for
* tabula
*
* @param {String} (optional) opts.columnDefault Default value for `-o`
* @param {String} (optional) opts.sortDefault Default value for `-s`
* @param {String} (optional) opts.includeLong Include `-l` option
* @return {Array} Array of cmdln options objects
*/
function getCliTableOptions(opts) {
opts = opts || {};
assert.object(opts, 'opts');
assert.optionalString(opts.columnsDefault, 'opts.columnsDefault');
assert.optionalString(opts.sortDefault, 'opts.sortDefault');
assert.optionalBool(opts.includeLong, 'opts.includeLong');
var o;
// construct the options object
var tOpts = [];
// header
tOpts.push({
group: 'Output options'
});
// -H
tOpts.push({
names: ['H'],
type: 'bool',
help: 'Omit table header row.'
});
// -o field1,field2,...
o = {
names: ['o'],
type: 'string',
help: 'Specify fields (columns) to output.',
helpArg: 'field1,...'
};
if (opts.columnsDefault)
o.default = opts.columnsDefault;
tOpts.push(o);
// -l, --long
if (opts.includeLong) {
tOpts.push({
names: ['long', 'l'],
type: 'bool',
help: 'Long/wider output. Ignored if "-o ..." is used.'
});
}
// -s field1,field2,...
o = {
names: ['s'],
type: 'string',
help: 'Sort on the given fields.',
helpArg: 'field1,...'
};
if (opts.sortDefault) {
o.default = opts.sortDefault;
o.help = format('%s Default is "%s"."', o.help, opts.sortDefault);
}
tOpts.push(o);
// -j, --json
tOpts.push({
names: ['json', 'j'],
type: 'bool',
help: 'JSON output.'
});
return tOpts;
}
//---- exports
@ -367,6 +415,6 @@ module.exports = {
capitalize: capitalize,
normShortId: normShortId,
slug: slug,
TABULA_OPTIONS: TABULA_OPTIONS
getCliTableOptions: getCliTableOptions
};
// vim: set softtabstop=4 shiftwidth=4:

26
lib/do_datacenters.js
View File

@ -8,6 +8,12 @@ var tabula = require('tabula');
var common = require('./common');
// columns default without -o
var columnsDefault = 'name,url';
// sort default with -s
var sortDefault = 'name';
function do_datacenters(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
@ -17,8 +23,8 @@ function do_datacenters(subcmd, opts, args, callback) {
return;
}
var columns = (opts.o || 'name,url').split(',');
var sort = (opts.s || 'name').split(',');
var columns = opts.o.split(',');
var sort = opts.s.split(',');
this.triton.cloudapi.listDatacenters(function (err, datacenters) {
if (err) {
@ -26,11 +32,13 @@ function do_datacenters(subcmd, opts, args, callback) {
return;
}
if (opts.json) {
console.log(JSON.stringify(datacenters));
} else {
/*
* datacenters are returned in the form of:
* {name: 'url', name2: 'url2', ...}
* we "normalize" them for use by tabula and JSON stream
* by making them an array
* we "normalize" them for use by tabula by making them an array
*/
var dcs = [];
Object.keys(datacenters).forEach(function (key) {
@ -39,10 +47,6 @@ function do_datacenters(subcmd, opts, args, callback) {
url: datacenters[key]
});
});
if (opts.json) {
common.jsonStream(dcs);
} else {
tabula(dcs, {
skipHeader: opts.H,
columns: columns,
@ -60,7 +64,11 @@ do_datacenters.options = [
type: 'bool',
help: 'Show this help.'
}
].concat(common.TABULA_OPTIONS);
].concat(common.getCliTableOptions({
columnsDefault: columnsDefault,
sortDefault: sortDefault
}));
do_datacenters.help = (
'Show datacenters information\n'
+ '\n'

70
lib/do_images.js
View File

@ -10,6 +10,25 @@ var tabula = require('tabula');
var common = require('./common');
var errors = require('./errors');
// filters to pass triton.listImages
var validFilters = [
'name',
'os',
'version',
'public',
'state',
'owner',
'type'
];
// columns default without -o
var columnsDefault = 'shortid,name,version,state,flags,os,pubdate';
// columns default with -l
var columnsDefaultLong = 'id,name,version,state,flags,os,pubdate';
// sort default with -s
var sortDefault = 'published_at';
function do_images(subcmd, opts, args, callback) {
if (opts.help) {
@ -17,19 +36,16 @@ function do_images(subcmd, opts, args, callback) {
return;
}
var columns = 'shortid,name,version,state,flags,os,pubdate'.split(',');
var columns = columnsDefault;
if (opts.o) {
/* JSSTYLED */
columns = opts.o.trim().split(/\s*,\s*/g);
columns = opts.o;
} else if (opts.long) {
columns[0] = 'id';
columns = columnsDefaultLong;
}
/* JSSTYLED */
var sort = opts.s.trim().split(/\s*,\s*/g);
columns = columns.split(',');
var sort = opts.s.split(',');
var validFilters = [
'name', 'os', 'version', 'public', 'state', 'owner', 'type'
];
var listOpts;
try {
listOpts = common.kvToObj(args, validFilters);
@ -97,39 +113,11 @@ do_images.options = [
type: 'bool',
help: 'List all images, not just "active" ones. This ' +
'is a shortcut for the "state=all" filter.'
},
{
group: 'Output options'
},
{
names: ['H'],
type: 'bool',
help: 'Omit table header row.'
},
{
names: ['o'],
type: 'string',
help: 'Specify fields (columns) to output.',
helpArg: 'field1,...'
},
{
names: ['long', 'l'],
type: 'bool',
help: 'Long/wider output. Ignored if "-o ..." is used.'
},
{
names: ['s'],
type: 'string',
default: 'published_at',
help: 'Sort on the given fields. Default is "published_at".',
helpArg: 'field1,...'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON stream output.'
}
];
].concat(common.getCliTableOptions({
includeLong: true,
sortDefault: sortDefault
}));
do_images.help = (
/* BEGIN JSSTYLED */

26
lib/do_instances.js
View File

@ -20,21 +20,30 @@ var validFilters = [
'credentials'
];
// columns default without -o
var columnsDefault = 'shortid,name,img,state,primaryIp,ago';
// columns default with -l
var columnsDefaultLong = 'id,name,img,package,state,primaryIp,created';
// sort default with -s
var sortDefault = 'created';
function do_instances(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
return;
}
var columns = 'shortid,name,img,state,primaryIp,ago'.split(',');
var columns = columnsDefault;
if (opts.o) {
/* JSSTYLED */
columns = opts.o.trim().split(/\s*,\s*/g);
columns = opts.o;
} else if (opts.long) {
columns = 'id,name,img,package,state,primaryIp,created'.split(',');
columns = columnsDefaultLong;
}
/* JSSTYLED */
var sort = (opts.s || 'created').trim().split(/\s*,\s*/g);
columns = columns.split(',');
var sort = opts.s.split(',');
var listOpts;
try {
@ -109,7 +118,10 @@ do_instances.options = [
type: 'bool',
help: 'Show this help.'
}
].concat(common.TABULA_OPTIONS);
].concat(common.getCliTableOptions({
includeLong: true,
sortDefault: sortDefault
}));
do_instances.help = (
'List instances.\n'

54
lib/do_networks.js
View File

@ -16,6 +16,15 @@ var validFilters = [
'description'
];
// columns default without -o
var columnsDefault = 'shortid,name,subnet,gateway,fabric,vlan,public';
// columns default with -l
var columnsDefaultLong = 'id,name,subnet,gateway,fabric,vlan,public';
// sort default with -s
var sortDefault = 'name';
function do_networks(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
@ -25,14 +34,15 @@ function do_networks(subcmd, opts, args, callback) {
return;
}
var columns = 'shortid,name,subnet,gateway,fabric,vlan,public'.split(',');
var columns = columnsDefault;
if (opts.o) {
/* JSSTYLED */
columns = opts.o.trim().split(/\s*,\s*/g);
columns = opts.o;
} else if (opts.long) {
columns[0] = 'id';
columns = columnsDefaultLong;
}
var sort = opts.s.trim().split(',');
columns = columns.split(',');
var sort = opts.s.split(',');
this.triton.cloudapi.listNetworks(function (err, networks) {
if (err) {
@ -63,36 +73,12 @@ do_networks.options = [
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
names: ['H'],
type: 'bool',
help: 'Omit table header row.'
},
{
names: ['o'],
type: 'string',
help: 'Specify fields (columns) to output.',
helpArg: 'field1,...'
},
{
names: ['long', 'l'],
type: 'bool',
help: 'Long/wider output. Ignored if "-o ..." is used.'
},
{
names: ['s'],
type: 'string',
default: 'name',
help: 'Sort on the given fields. Default is "name".',
helpArg: 'field1,...'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON output.'
}
];
].concat(common.getCliTableOptions({
includeLong: true,
sortDefault: sortDefault
}));
do_networks.help = [
'List available networks.',
'',

76
lib/do_packages.js
View File

@ -8,25 +8,43 @@ var tabula = require('tabula');
var common = require('./common');
// valid filters to pass to cloudapi.listPackages
var validFilters = [
'name',
'memory',
'disk',
'swap',
'lwps',
'version',
'vcpus',
'group'
];
// columns default without -o
var columnsDefault = 'shortid,name,default,memory,swap,disk';
// columns default with -l
var columnsDefaultLong = 'id,name,default,memory,swap,disk';
// sort default with -s
var sortDefault = '_groupPlus,memory';
function do_packages(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
return;
}
var columns = 'shortid,name,default,memory,swap,disk'.split(',');
var columns = columnsDefault;
if (opts.o) {
/* JSSTYLED */
columns = opts.o.trim().split(/\s*,\s*/g);
columns = opts.o;
} else if (opts.long) {
columns[0] = 'id';
columns = columnsDefaultLong;
}
/* JSSTYLED */
var sort = opts.s.trim().split(/\s*,\s*/g);
columns = columns.split(',');
var sort = opts.s.split(',');
var validFilters = [
'name', 'memory', 'disk', 'swap', 'lwps', 'version', 'vcpus', 'group'
];
var listOpts;
try {
listOpts = common.kvToObj(args, validFilters);
@ -102,44 +120,18 @@ do_packages.options = [
names: ['help', 'h'],
type: 'bool',
help: 'Show this help.'
},
{
group: 'Output options'
},
{
names: ['H'],
type: 'bool',
help: 'Omit table header row.'
},
{
names: ['o'],
type: 'string',
help: 'Specify fields (columns) to output.',
helpArg: 'field1,...'
},
{
names: ['long', 'l'],
type: 'bool',
help: 'Long/wider output. Ignored if "-o ..." is used.'
},
{
names: ['s'],
type: 'string',
default: '_groupPlus,memory',
help: 'Sort on the given fields. Default is "group,memory".',
helpArg: 'field1,...'
},
}
].concat(common.getCliTableOptions({
includeLong: true,
sortDefault: sortDefault
})).concat([
{
names: ['p'],
type: 'bool',
help: 'Display numbers in parsable (exact) values.'
},
{
names: ['json', 'j'],
type: 'bool',
help: 'JSON output.'
}
];
]);
do_packages.help = (
'List packgaes.\n'
+ '\n'

23
lib/do_services.js
View File

@ -8,6 +8,12 @@ var tabula = require('tabula');
var common = require('./common');
// columns default without -o
var columnsDefault = 'name,endpoint';
// sort default with -s
var sortDefault = 'name';
function do_services(subcmd, opts, args, callback) {
if (opts.help) {
this.do_help('help', {}, [subcmd], callback);
@ -17,8 +23,8 @@ function do_services(subcmd, opts, args, callback) {
return;
}
var columns = (opts.o || 'name,endpoint').split(',');
var sort = (opts.s || 'name').split(',');
var columns = opts.o.split(',');
var sort = opts.s.split(',');
this.triton.cloudapi.listServices(function (err, services) {
if (err) {
@ -26,13 +32,15 @@ function do_services(subcmd, opts, args, callback) {
return;
}
if (opts.json) {
console.log(JSON.stringify(services));
} else {
/*
* services are returned in the form of:
* {name: 'endpoint', name2: 'endpoint2', ...}
* we "normalize" them for use by tabula and JSON stream
* by making them an array
*/
var svcs = [];
Object.keys(services).forEach(function (key) {
svcs.push({
@ -40,10 +48,6 @@ function do_services(subcmd, opts, args, callback) {
endpoint: services[key]
});
});
if (opts.json) {
common.jsonStream(svcs);
} else {
tabula(svcs, {
skipHeader: opts.H,
columns: columns,
@ -62,7 +66,10 @@ do_services.options = [
type: 'bool',
help: 'Show this help.'
}
].concat(common.TABULA_OPTIONS);
].concat(common.getCliTableOptions({
columnsDefault: columnsDefault,
sortDefault: sortDefault
}));
do_services.help = (
'Show services information\n'