67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
//go:build ignore
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package main
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import (
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"database/sql"
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"fmt"
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"os"
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"strings"
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_ "github.com/go-sql-driver/mysql"
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)
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func main() {
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dsn := strings.TrimPrefix(os.Getenv("IM_MYSQL_DSN"), "mysql://")
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if dsn == "" {
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fatal("IM_MYSQL_DSN is required")
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}
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db, err := sql.Open("mysql", dsn)
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if err != nil {
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fatal(err)
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}
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defer db.Close()
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if err = db.Ping(); err != nil {
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fatal(err)
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}
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var schema string
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if err = db.QueryRow("SELECT DATABASE()").Scan(&schema); err != nil {
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fatal(err)
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}
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if strings.TrimSpace(schema) == "" {
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fatal("IM_MYSQL_DSN must select a tenant database")
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}
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tables := []string{
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"im_group_settings",
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"im_group_members",
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"im_group_invitations",
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"im_group_join_requests",
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"im_group_announcements",
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"im_group_announcement_reads",
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"im_group_mutes",
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"im_group_qrcodes",
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"im_group_files",
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"im_group_admin_logs",
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"im_group_idempotency",
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"im_group_events_outbox",
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}
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for _, table := range tables {
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var count int
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err = db.QueryRow(`SELECT COUNT(*) FROM information_schema.TABLES WHERE TABLE_SCHEMA=? AND TABLE_NAME=?`, schema, table).Scan(&count)
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if err != nil {
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fatal(err)
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}
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status := "missing"
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if count == 1 {
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status = "ok"
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}
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fmt.Printf("%s: %s\n", table, status)
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}
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}
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func fatal(v any) {
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fmt.Fprintln(os.Stderr, v)
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os.Exit(1)
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}
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