Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 | 1x 1x 1x 29x 1x 28x 1x 1x 1x 1x 5x 12x 7x 425x 224x 19x 41x 41x 41x 6x 224x 1x 56x 73x 56x 1x 4x 28x 28x 28x 28x 10x 29x 28x 5x 9x 19x 10x 10x 1x 10x 9x 4x 4x 4x 2x 5x 5x 3x 4x 10x 32x 10x 4x 718x 90x 90x 628x 213x 213x 3x 213x 415x 15x 3x 3x 132x 15x 15x 400x 4x 6x 6x 55x 6x 54x 1955x 1955x 54x 54x 54x 1380x 54x 6x 72x 39x 54x 18x 18x 6x | import F from '../functional'; import { hasSubstr, getYesNo, emptyDevice, emptyVolume } from '../utilities'; const { each } = F; const { filter } = F.R; export const COMMAND = 'diskutil info -all'; export const getMacOSBytes = (str) => parseInt(str.match(/\((\d+) Bytes\)/)[1]); export const macOSFS = (fs) => { switch(fs) { case 'ExFAT': return 'ExFAT'; case 'MS-DOS': return 'FAT'; case 'MS-DOS FAT12': return 'FAT12'; case 'MS-DOS FAT16': return 'FAT16'; case 'MS-DOS FAT32': case 'fat32': return 'FAT32'; case 'HFS+': case 'Case-sensitive HFS+': case 'hfsx': case 'Case-sensitive Journaled HFS+': case 'jhfsx': case 'Journaled HFS+': case 'jhfs+': return 'HFS+'; case 'Free Space': case 'free': default: return null; } }; /* lower order functions for parseMacOS */ // Tells you whether this is a volume or a device export const nodeType = (node) => node.space ? 'volume' : 'device'; // Gets target device / volume for parseMacOSToProps export const getPropsTarget = (acc, [devid, id]) => id ? acc.devices[devid].volumes[id] : acc.devices[devid]; // Adds an empty device to accumulator export const addEmptyDevice = (acc) => (id) => { acc.devices[id] = emptyDevice(); }; // Adds an empty volume to its parent device export const addEmptyVolumeToDevice = (device) => (id) => { device.volumes = device.volumes ? device.volumes : {}; device.volumes[id] = emptyVolume(); }; // Adds an empty device / volume based off wether a volume id is provided export const addEmptyNode = (addEmptyDevice, addEmptyVolumeToDevice) => (acc, [devid, id]) => id ? addEmptyVolumeToDevice(acc.devices[devid])(id) : addEmptyDevice(acc)(devid); // Finds the device id as well as the volume id (where applicable) from the provided input lines export const parseNodeId = (acc, lines) => { const id = lines.find((l) => l.match('Device Identifier')).match(/:\s+(.*)/)[1]; const devid = Object.keys(acc.devices).find((dev) => id.match(`^${dev}`)); return devid ? [ devid, id ] : [ id, undefined ]; }; // Maps received line to a property on the node export const parseMacOSToProps = (macOSFS, getMacOSBytes) => { const PROPERTY_MAP = { 'Device Identifier': { target: 'dual', key: 'id', mapper: (node, value) => { node.id = value; }, }, 'Device Node': { target: 'dual', key: 'node', mapper: (node, value) => { node.node = value; }, }, 'Whole': { target: 'dual', key: 'whole', mapper: (node, value) => { node.whole = getYesNo(value); }, }, 'Part of Whole': { target: 'dual', key: 'parent', mapper: (node, value) => { node.parent = value; }, }, 'Device / Media Name': { target: 'dual', key: 'description', mapper: (node, value) => { node.description = value; }, }, 'Volume Name': { target: 'dual', key: 'name', mapper: (node, value) => { node.name = hasSubstr(value, 'Not applicable') ? null : value; }, }, 'Mounted': { target: 'dual', key: 'mounted', mapper: (node, value) => { node.mounted = !hasSubstr(value, 'Not applicable'); }, }, 'Mount Point': { target: 'dual', key: 'mountPoint', mapper: (node, value) => { node.mountPoint = hasSubstr(value, 'Not applicable') ? null : value; }, }, 'File System Personality': { target: 'volume', key: 'fs', mapper: (node, value) => { node.fs = macOSFS(value); }, }, 'Partition Type': { target: 'volume', key: 'partitionType', mapper: (node, value) => { node.partitionType = value; }, }, 'Protocol': { target: 'device', key: 'protocol', mapper: (node, value) => { node.protocol = value; }, }, 'Disk Size': { target: 'device', key: 'size', mapper: (node, value) => { node.size = getMacOSBytes(value); }, }, 'Total Size': { target: 'device', key: 'size', mapper: (node, value) => { node.size = node.size || getMacOSBytes(value); }, }, 'Device Block Size': { target: 'device', key: 'blockSize', mapper: (node, value) => { node.blockSize = parseInt(value.match(/\d+/)[0]); }, }, 'Volume Total Space': { target: 'volume', key: 'space.total', mapper: (node, value) => { node.space.total = getMacOSBytes(value); }, }, 'Volume Used Space': { target: 'volume', key: 'space.used', mapper: (node, value) => { node.space.used = getMacOSBytes(value); }, }, 'Volume Available Space': { target: 'volume', key: 'space.available', mapper: (node, value) => { node.space.available = getMacOSBytes(value); if(node.space.total !== null && node.space.used === null){ node.space.used = node.space.total - node.space.available; } }, }, 'Volume Free Space': { target: 'volume', key: 'space.available', mapper: (node, value) => { node.space.available = getMacOSBytes(value); if(node.space.total !== null && node.space.used === null){ node.space.used = node.space.total - node.space.available; } }, }, 'Allocation Block Size': { target: 'volume', key: 'blockSize', mapper: (node, value) => { node.blockSize = parseInt(value.match(/\d+/)[0]); }, }, 'Read-Only Media': { target: 'device', key: 'readOnly', mapper: (node, value) => { node.readOnly = getYesNo(value); }, }, 'Read-Only Volume': { target: 'dual', key: 'readOnly', mapper: (node, value) => { node.readOnly = hasSubstr(value, 'Not applicable (not mounted)') ? null : getYesNo(value); }, }, 'Removable Media': { target: 'device', key: 'removable', mapper: (node, value) => { node.removable = value === 'Fixed'; }, }, }; return (node, key, value) => { // Property ought to be mapped on current node if(PROPERTY_MAP[key] && PROPERTY_MAP[key].target === nodeType(node)){ PROPERTY_MAP[key].mapper(node, value); return node; } // Property ought to be mapped on both device and volume if(PROPERTY_MAP[key] && PROPERTY_MAP[key].target === 'dual'){ PROPERTY_MAP[key].mapper(node, value); if(node.volumes && node.volumes[node.id]){ PROPERTY_MAP[key].mapper(node.volumes[node.id], value); } return node; } // Property ought to be mapped on volume but current node is a device => dual if(PROPERTY_MAP[key] && PROPERTY_MAP[key].target === 'volume' && nodeType(node) === 'device'){ if(!(node.volumes && node.volumes[node.id])){ addEmptyVolumeToDevice(node)(node.id); each( ({ target, key }) => { if(target === 'dual') node.volumes[node.id][key] = node[key]; }, PROPERTY_MAP ); } PROPERTY_MAP[key].mapper(node.volumes[node.id], value); return node; } // Property ought to be mapped on device but current node is a volume // or property is not in PROPERTY_MAP return node; }; }; // Parses output of COMMAND to an object export const parseMacOS = (getPropsTarget, addEmptyNode, parseNodeId, parseMacOSToProps) => (userFilter) => (output) => { const entries = output .split(/\*{10}/) // Split per entry .filter((s) => s.trim()); // Remove empty blocks // reduce input entries to device / volume objects and return accumulator const accumulator = entries.reduce( (acc, entry) => { const lines = entry .split('\n') // Split by line .map((s) => s.trim()) // Trim whitespace .filter((s) => s); // Remove empty lines const identifiers = parseNodeId(acc, lines); addEmptyNode(acc, identifiers); lines.reduce( (target, line) => parseMacOSToProps(target, ...line.split(/:\s+/)), getPropsTarget(acc, identifiers) ); return acc; }, { devices: {} } ); accumulator.devices = Object.entries(accumulator.devices) .map(([k, dev]) => [k, { ...dev, volumes: dev.volumes ? Object.keys(dev.volumes).map((k) => dev.volumes[k]) : [], }]) .reduce((acc, [k, dev]) => { acc[k] = dev; return acc; }, {}); // Filter devices according to userFilter return ({ devices: filter(userFilter, accumulator.devices), }); }; |