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settings: move backup settings

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This commit is contained in:
Girish Ramakrishnan
2023-08-04 11:24:28 +05:30
parent 77c66d9a02
commit e73b75e4b5
20 changed files with 535 additions and 580 deletions
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96
src/settings.js
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@@ -1,12 +1,6 @@
'use strict';
exports = module.exports = {
getBackupPolicy,
setBackupPolicy,
getBackupConfig,
setBackupConfig,
getRegistryConfig,
setRegistryConfig,
@@ -88,31 +82,18 @@ exports = module.exports = {
};
const assert = require('assert'),
backups = require('./backups.js'),
cron = require('./cron.js'),
database = require('./database.js'),
debug = require('debug')('box:settings'),
docker = require('./docker.js'),
mounts = require('./mounts.js'),
paths = require('./paths.js'),
safe = require('safetydance'),
_ = require('underscore');
safe = require('safetydance');
const SETTINGS_FIELDS = [ 'name', 'value' ].join(',');
const SETTINGS_BLOB_FIELDS = [ 'name', 'valueBlob' ].join(',');
const gDefaults = (function () {
const result = { };
result[exports.BACKUP_CONFIG_KEY] = {
provider: 'filesystem',
backupFolder: paths.DEFAULT_BACKUP_DIR,
format: 'tgz',
encryption: null,
};
result[exports.BACKUP_POLICY_KEY] = {
retention: { keepWithinSecs: 2 * 24 * 60 * 60 }, // 2 days
schedule: '00 00 23 * * *' // every day at 11pm
};
result[exports.REGISTRY_CONFIG_KEY] = {
provider: 'noop'
};
@@ -187,81 +168,6 @@ async function clear() {
await database.query('DELETE FROM settings');
}
async function getBackupPolicy() {
const result = await get(exports.BACKUP_POLICY_KEY);
if (result === null) return gDefaults[exports.BACKUP_POLICY_KEY];
return JSON.parse(result);
}
async function setBackupPolicy(policy) {
assert.strictEqual(typeof policy, 'object');
const error = await backups.validatePolicy(policy);
if (error) throw error;
await set(exports.BACKUP_POLICY_KEY, JSON.stringify(policy));
notifyChange(exports.BACKUP_POLICY_KEY, policy);
}
async function getBackupConfig() {
const value = await get(exports.BACKUP_CONFIG_KEY);
if (value === null) return gDefaults[exports.BACKUP_CONFIG_KEY];
const backupConfig = JSON.parse(value); // { provider, token, password, region, prefix, bucket }
return backupConfig;
}
async function setBackupConfig(backupConfig) {
assert.strictEqual(typeof backupConfig, 'object');
const oldConfig = await getBackupConfig();
backups.injectPrivateFields(backupConfig, oldConfig);
if (mounts.isManagedProvider(backupConfig.provider)) {
let error = mounts.validateMountOptions(backupConfig.provider, backupConfig.mountOptions);
if (error) throw error;
[error] = await safe(mounts.tryAddMount(mounts.mountObjectFromBackupConfig(backupConfig), { timeout: 10 })); // 10 seconds
if (error) {
if (mounts.isManagedProvider(oldConfig.provider)) { // put back the old mount configuration
debug('setBackupConfig: rolling back to previous mount configuration');
await safe(mounts.tryAddMount(mounts.mountObjectFromBackupConfig(oldConfig), { timeout: 10 }));
}
throw error;
}
}
const error = await backups.testConfig(backupConfig);
if (error) throw error;
if ('password' in backupConfig) { // user set password
const error = await backups.validateEncryptionPassword(backupConfig.password);
if (error) throw error;
backupConfig.encryption = backups.generateEncryptionKeysSync(backupConfig.password);
delete backupConfig.password;
}
// if any of these changes, we have to clear the cache
if (!_.isEqual(_.omit(backupConfig, 'limits'), _.omit(oldConfig, 'limits'))) {
debug('setBackupConfig: clearing backup cache');
backups.cleanupCacheFilesSync();
}
await set(exports.BACKUP_CONFIG_KEY, JSON.stringify(backupConfig));
if (mounts.isManagedProvider(oldConfig.provider) && !mounts.isManagedProvider(backupConfig.provider)) {
debug('setBackupConfig: removing old backup mount point');
await safe(mounts.removeMount(mounts.mountObjectFromBackupConfig(oldConfig)));
}
notifyChange(exports.BACKUP_CONFIG_KEY, backupConfig);
}
async function getRegistryConfig() {
const value = await get(exports.REGISTRY_CONFIG_KEY);
if (value === null) return gDefaults[exports.REGISTRY_CONFIG_KEY];