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46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
"use strict";
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const Promise = require("bluebird");
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const execBinary = require("../../exec-binary");
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const parseIECBytes = require("../../parse-bytes-iec");
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const asJson = require("../modifiers/as-json");
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const mapFlag = require("../map-flag");
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module.exports = function () {
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return Promise.try(() => {
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return execBinary("pvs")
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.asRoot()
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.withModifier(asJson((result) => {
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return {
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volumes: result.report[0].pv.map((volume) => {
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return {
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path: volume.pv_name,
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volumeGroup: (volume.vg_name === "") ? null : volume.vg_name,
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format: volume.pv_fmt,
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// FIXME: These amounts can contain commas depending on locale (eg. https://serverfault.com/a/648302)
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totalSpace: parseIECBytes(volume.pv_size),
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freeSpace: parseIECBytes(volume.pv_free),
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status: mapFlag(volume.pv_attr, 0, {
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d: "DUPLICATE",
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a: "ALLOCATABLE",
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u: "USED"
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}),
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isExported: mapFlag(volume.pv_attr, 1, {
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x: true,
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"-": false
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}),
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isMissing: mapFlag(volume.pv_attr, 2, {
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m: true,
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"-": false
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}),
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};
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})
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};
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}))
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.execute();
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}).then((output) => {
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return output.result;
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});
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};
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