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Remove the setting of file permissions #2057

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advplyr 2023-09-06 07:12:11 -05:00
parent 10011bd6a3
commit f02992dd4d
13 changed files with 2 additions and 176 deletions
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120
server/utils/filePerms.js
View file

@ -1,120 +0,0 @@
const fs = require('../libs/fsExtra')
const Path = require('path')
const Logger = require('../Logger')
// Modified from:
// https://github.com/isaacs/chmodr/blob/master/chmodr.js
// If a party has r, add x
// so that dirs are listable
const dirMode = mode => {
if (mode & 0o400)
mode |= 0o100
if (mode & 0o40)
mode |= 0o10
if (mode & 0o4)
mode |= 0o1
return mode
}
const chmodrKid = (p, child, mode, uid, gid, cb) => {
if (typeof child === 'string')
return fs.lstat(Path.resolve(p, child), (er, stats) => {
if (er)
return cb(er)
stats.name = child
chmodrKid(p, stats, mode, uid, gid, cb)
})
if (child.isDirectory()) {
chmodr(Path.resolve(p, child.name), mode, uid, gid, er => {
if (er)
return cb(er)
var _path = Path.resolve(p, child.name)
fs.chmod(_path, dirMode(mode)).then(() => {
fs.chown(_path, uid, gid, cb)
})
})
} else {
var _path = Path.resolve(p, child.name)
fs.chmod(_path, mode).then(() => {
fs.chown(_path, uid, gid, cb)
})
}
}
const chmodr = (p, mode, uid, gid, cb) => {
fs.readdir(p, { withFileTypes: true }, (er, children) => {
// any error other than ENOTDIR means it's not readable, or
// doesn't exist. give up.
if (er && er.code !== 'ENOTDIR') return cb(er)
if (er) { // Is a file
return fs.chmod(p, mode).then(() => {
fs.chown(p, uid, gid, cb)
})
}
if (!children.length) {
return fs.chmod(p, dirMode(mode)).then(() => {
fs.chown(p, uid, gid, cb)
})
}
let len = children.length
let errState = null
const then = er => {
if (errState) return
if (er) return cb(errState = er)
if (--len === 0) {
return fs.chmod(p, dirMode(mode)).then(() => {
fs.chown(p, uid, gid, cb)
})
}
}
children.forEach(child => chmodrKid(p, child, mode, uid, gid, then))
})
}
// Set custom permissions
module.exports.set = (path, mode, uid, gid, silent = false) => {
return new Promise((resolve) => {
if (!silent) Logger.debug(`[FilePerms] Setting permission "${mode}" for uid ${uid} and gid ${gid} | "${path}"`)
chmodr(path, mode, uid, gid, resolve)
})
}
// Default permissions 0o744 and global Uid/Gid
module.exports.setDefault = (path, silent = false) => {
const mode = 0o744
const uid = global.Uid
const gid = global.Gid
return new Promise((resolve) => {
if (isNaN(uid) || isNaN(gid)) {
return resolve()
}
if (!silent) Logger.debug(`Setting permission "${mode}" for uid ${uid} and gid ${gid} | "${path}"`)
chmodr(path, mode, uid, gid, resolve)
})
}
// Default permissions 0o744 and global Uid/Gid
// Used for setting default permission to initial config/metadata directories
module.exports.setDefaultDirSync = (path, silent = false) => {
const mode = 0o744
const uid = global.Uid
const gid = global.Gid
if (isNaN(uid) || isNaN(gid)) {
return true
}
if (!silent) Logger.debug(`[FilePerms] Setting dir permission "${mode}" for uid ${uid} and gid ${gid} | "${path}"`)
try {
fs.chmodSync(path, mode)
fs.chownSync(path, uid, gid)
return true
} catch (error) {
Logger.error(`[FilePerms] Error setting dir permissions for path "${path}"`, error)
return false
}
}

9
server/utils/generators/abmetadataGenerator.js
View file

@ -1,5 +1,4 @@
const fs = require('../../libs/fsExtra')
const filePerms = require('../filePerms')
const package = require('../../../package.json')
const Logger = require('../../Logger')
const { getId } = require('../index')
@ -177,9 +176,7 @@ function generate(libraryItem, outputPath) {
fileString += `title=${chapter.title}\n`
})
}
return fs.writeFile(outputPath, fileString).then(() => {
return filePerms.setDefault(outputPath, true).then(() => true)
}).catch((error) => {
return fs.writeFile(outputPath, fileString).then(() => true).catch((error) => {
Logger.error(`[absMetaFileGenerator] Failed to save abs file`, error)
return false
})
@ -216,9 +213,7 @@ function generateFromNewModel(libraryItem, outputPath) {
fileString += `title=${chapter.title}\n`
})
}
return fs.writeFile(outputPath, fileString).then(() => {
return filePerms.setDefault(outputPath, true).then(() => true)
}).catch((error) => {
return fs.writeFile(outputPath, fileString).then(() => true).catch((error) => {
Logger.error(`[absMetaFileGenerator] Failed to save abs file`, error)
return false
})