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feat(xo-server/backupNg): support restoring directories (#3300)

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See #1924
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Julien Fontanet 2018-08-13 13:32:25 +02:00 committed by GitHub
parent 4a1e87b534
commit e7467dca8a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 2 deletions
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26
packages/xo-server/src/xo-mixins/file-restore-ng.js
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@ -34,12 +34,30 @@ const PARTITION_TYPE_NAMES = {
const RE_VHDI = /^vhdi(\d+)$/
async function addDirectory (zip, realPath, metadataPath) {
try {
const files = await readdir(realPath)
await Promise.all(
files.map(file =>
addDirectory(zip, realPath + '/' + file, metadataPath + '/' + file)
)
)
} catch (error) {
if (error == null || error.code !== 'ENOTDIR') {
throw error
}
zip.addFile(realPath, metadataPath)
}
}
const parsePartxLine = createPairsParser({
keyTransform: key => (key === 'UUID' ? 'id' : key.toLowerCase()),
valueTransform: (value, key) =>
key === 'start' || key === 'size'
? +value
: key === 'type' ? PARTITION_TYPE_NAMES[+value] || value : value,
: key === 'type'
? PARTITION_TYPE_NAMES[+value] || value
: value,
})
const listLvmLogicalVolumes = defer(
@ -163,7 +181,11 @@ export default class BackupNgFileRestore {
const zip = new ZipFile()
paths.forEach(file => {
zip.addFile(resolveSubpath(partition.path, file), normalize('./' + file))
addDirectory(
zip,
resolveSubpath(partition.path, file),
normalize('./' + file)
)
})
zip.end()
return zip.outputStream.on('end', () =>