94 lines
2.5 KiB
Rust
94 lines
2.5 KiB
Rust
use clap::Parser;
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use dotenv::dotenv;
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use std::{error::Error, fmt::Display, process::exit};
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use tracing_subscriber::{prelude::*, EnvFilter};
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use sea_orm::{Database, DbConn};
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use sea_orm_cli::{run_migrate_generate, run_migrate_init, MigrateSubcommands};
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use super::MigratorTrait;
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const MIGRATION_DIR: &str = "./";
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pub async fn run_cli<M>(migrator: M)
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where
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M: MigratorTrait,
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{
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dotenv().ok();
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let url = std::env::var("DATABASE_URL").expect("Environment variable 'DATABASE_URL' not set");
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let db = &Database::connect(&url).await.unwrap();
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let cli = Cli::parse();
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run_migrate(migrator, db, cli.command, cli.verbose)
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.await
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.unwrap_or_else(handle_error);
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}
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pub async fn run_migrate<M>(
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_: M,
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db: &DbConn,
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command: Option<MigrateSubcommands>,
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verbose: bool,
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) -> Result<(), Box<dyn Error>>
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where
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M: MigratorTrait,
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{
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let filter = match verbose {
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true => "debug",
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false => "sea_orm_migration=info",
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};
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let filter_layer = EnvFilter::try_new(filter).unwrap();
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if verbose {
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let fmt_layer = tracing_subscriber::fmt::layer();
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tracing_subscriber::registry()
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.with(filter_layer)
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.with(fmt_layer)
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.init()
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} else {
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let fmt_layer = tracing_subscriber::fmt::layer()
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.with_target(false)
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.with_level(false)
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.without_time();
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tracing_subscriber::registry()
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.with(filter_layer)
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.with(fmt_layer)
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.init()
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};
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match command {
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Some(MigrateSubcommands::Fresh) => M::fresh(db).await?,
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Some(MigrateSubcommands::Refresh) => M::refresh(db).await?,
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Some(MigrateSubcommands::Reset) => M::reset(db).await?,
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Some(MigrateSubcommands::Status) => M::status(db).await?,
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Some(MigrateSubcommands::Up { num }) => M::up(db, Some(num)).await?,
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Some(MigrateSubcommands::Down { num }) => M::down(db, Some(num)).await?,
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Some(MigrateSubcommands::Init) => run_migrate_init(MIGRATION_DIR)?,
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Some(MigrateSubcommands::Generate { migration_name }) => {
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run_migrate_generate(MIGRATION_DIR, &migration_name)?
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}
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_ => M::up(db, None).await?,
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};
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Ok(())
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}
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#[derive(Parser)]
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#[clap(version)]
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pub struct Cli {
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#[clap(action, short = 'v', long, global = true, help = "Show debug messages")]
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verbose: bool,
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#[clap(subcommand)]
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command: Option<MigrateSubcommands>,
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}
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fn handle_error<E>(error: E)
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where
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E: Display,
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{
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eprintln!("{}", error);
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exit(1);
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}
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