mirror of
https://github.com/documize/community.git
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2336dab69f
Ground work for installing and upgrading database schema based upon DB provider (MySQL, PostgresSQL, SQL Server, etc.) Cleaned up legacy cruft, refactored, commented and made simpler for to support additional database providers.
98 lines
2.9 KiB
Go
98 lines
2.9 KiB
Go
// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
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//
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// This software (Documize Community Edition) is licensed under
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// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
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//
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// You can operate outside the AGPL restrictions by purchasing
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// Documize Enterprise Edition and obtaining a commercial license
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// by contacting <sales@documize.com>.
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//
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// https://documize.com
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// Package boot prepares runtime environment.
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package boot
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import (
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"time"
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"github.com/documize/community/core/database"
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"github.com/documize/community/core/env"
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"github.com/documize/community/core/secrets"
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"github.com/documize/community/domain"
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"github.com/documize/community/edition/storage"
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"github.com/jmoiron/sqlx"
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)
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// InitRuntime prepares runtime using command line and environment variables.
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func InitRuntime(r *env.Runtime, s *domain.Store) bool {
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// We need SALT to hash auth JWT tokens
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if r.Flags.Salt == "" {
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r.Flags.Salt = secrets.RandSalt()
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if r.Flags.Salt == "" {
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return false
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}
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r.Log.Info("please set DOCUMIZESALT or use -salt with this value: " + r.Flags.Salt)
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}
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// We can use either or both HTTP and HTTPS ports
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if r.Flags.SSLCertFile == "" && r.Flags.SSLKeyFile == "" {
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if r.Flags.HTTPPort == "" {
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r.Flags.HTTPPort = "80"
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}
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} else {
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if r.Flags.HTTPPort == "" {
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r.Flags.HTTPPort = "443"
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}
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}
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// Work out required storage provider set it up.
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switch r.Flags.DBType {
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case "mysql":
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r.Storage = env.StoreProvider{Type: env.StoreTypeMySQL, DriverName: "mysql"}
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storage.SetMySQLProvider(r, s)
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case "mariadb":
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r.Storage = env.StoreProvider{Type: env.StoreTypeMariaDB, DriverName: "mysql"}
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storage.SetMySQLProvider(r, s)
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case "percona":
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r.Storage = env.StoreProvider{Type: env.StoreTypePercona, DriverName: "mysql"}
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storage.SetMySQLProvider(r, s)
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case "pggg":
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r.Storage = env.StoreProvider{Type: env.StoreTypePercona, DriverName: "pgggggg"}
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// storage.SetPostgresSQLProvider(r, s)
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case "mssql":
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r.Storage = env.StoreProvider{Type: env.StoreTypePercona, DriverName: "sqlserver"}
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// storage.SetSQLServerProvider(r, s)
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}
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// Open connection to database
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db, err := sqlx.Open(r.Storage.DriverName, r.Storage.ConnectionString(r.Flags.DBConn))
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if err != nil {
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r.Log.Error("unable to setup database", err)
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}
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r.Db = db
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r.Db.SetMaxIdleConns(30)
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r.Db.SetMaxOpenConns(100)
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r.Db.SetConnMaxLifetime(time.Second * 14400)
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err = r.Db.Ping()
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if err != nil {
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r.Log.Error("unable to connect to database - "+r.Storage.Example, err)
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return false
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}
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// Go into setup mode if required.
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if r.Flags.SiteMode != env.SiteModeOffline {
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if database.Check(r) {
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if err := database.InstallUpgrade(r, true); err != nil {
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r.Log.Error("unable to run database migration", err)
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return false
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}
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}
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}
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return true
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}
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// Clever way to detect database type:
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// https://github.com/golang-sql/sqlexp/blob/c2488a8be21d20d31abf0d05c2735efd2d09afe4/quoter.go#L46
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