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b2659d0cbb
refs #6301 Fixtures: - Removed all the old (and now broken) 003 fixture upgrades - Split the 004 fixture upgrade tasks out, each into their own file - Improved the versioning code that figured out which upgrades we should do - Added lots of test coverage to make sure all the fixtures are still being run correctly. Permissions fixtures: - Changed the code that was populating permissions fixtures to be more automated & based only on what is in the permissions.json file. - Added lots of test coverage to make sure all the permissions are still being created correctly. Merging the two things: - Merged the content of permissions.json and fixtures.json into fixtures.json, but using the new structure from permissions.json. - Changed to use the new automated model & relation creation for all fixtures, not just permissions. - The only thing that can't be auto-populated just now is the owner creation, I think that's important enough to do separately. - There were (so far) never any permission updates, so code for updating fixtures stays the same through the merge. - This results in two clear code paths: populate (fill out a brand new DB) and update (make any changes since the last version) Test coverage is now 100% across both updates and populations.
89 lines
3.2 KiB
JavaScript
89 lines
3.2 KiB
JavaScript
var _ = require('lodash'),
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db = require('../db'),
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errors = require('../../errors'),
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i18n = require('../../i18n'),
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defaultSettings = require('./default-settings'),
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initialVersion = '000',
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defaultDatabaseVersion;
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// Default Database Version
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// The migration version number according to the hardcoded default settings
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// This is the version the database should be at or migrated to
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function getDefaultDatabaseVersion() {
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if (!defaultDatabaseVersion) {
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// This be the current version according to the software
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defaultDatabaseVersion = defaultSettings.core.databaseVersion.defaultValue;
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}
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return defaultDatabaseVersion;
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}
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// Database Current Version
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// The migration version number according to the database
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// This is what the database is currently at and may need to be updated
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function getDatabaseVersion() {
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return db.knex.schema.hasTable('settings').then(function (exists) {
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// Check for the current version from the settings table
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if (exists) {
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// Temporary code to deal with old databases with currentVersion settings
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return db.knex('settings')
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.where('key', 'databaseVersion')
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.orWhere('key', 'currentVersion')
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.select('value')
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.then(function (versions) {
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var databaseVersion = _.reduce(versions, function (memo, version) {
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if (isNaN(version.value)) {
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errors.throwError(i18n.t('errors.data.versioning.index.dbVersionNotRecognized'));
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}
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return parseInt(version.value, 10) > parseInt(memo, 10) ? version.value : memo;
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}, initialVersion);
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if (!databaseVersion || databaseVersion.length === 0) {
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// we didn't get a response we understood, assume initialVersion
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databaseVersion = initialVersion;
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}
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return databaseVersion;
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});
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}
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throw new Error(i18n.t('errors.data.versioning.index.settingsTableDoesNotExist'));
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});
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}
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function setDatabaseVersion() {
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return db.knex('settings')
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.where('key', 'databaseVersion')
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.update({value: defaultDatabaseVersion});
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}
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function pad(num, width) {
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return Array(Math.max(width - String(num).length + 1, 0)).join(0) + num;
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}
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function getMigrationVersions(fromVersion, toVersion) {
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var versions = [],
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i;
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for (i = parseInt(fromVersion, 10); i <= toVersion; i += 1) {
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versions.push(pad(i, 3));
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}
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return versions;
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}
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function showCannotMigrateError() {
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return errors.logAndRejectError(
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i18n.t('errors.data.versioning.index.cannotMigrate.error'),
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i18n.t('errors.data.versioning.index.cannotMigrate.context'),
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i18n.t('common.seeLinkForInstructions', {link: 'http://support.ghost.org/how-to-upgrade/'})
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);
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}
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module.exports = {
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canMigrateFromVersion: '003',
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showCannotMigrateError: showCannotMigrateError,
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getDefaultDatabaseVersion: getDefaultDatabaseVersion,
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getDatabaseVersion: getDatabaseVersion,
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setDatabaseVersion: setDatabaseVersion,
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getMigrationVersions: getMigrationVersions
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};
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