1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218
mod nc; #[cfg(feature = "redis-connect")] use redis::{ConnectionAddr, ConnectionInfo}; #[cfg(feature = "redis-connect")] use std::iter::once; use std::path::PathBuf; use thiserror::Error; pub use nc::{parse, parse_glob}; use std::fmt::{Display, Formatter}; #[derive(Debug)] pub struct Config { pub database: Database, pub database_prefix: String, #[cfg(feature = "redis-connect")] pub redis: RedisConfig, pub nextcloud_url: String, } #[cfg(feature = "redis-connect")] #[derive(Debug)] pub enum RedisConfig { Single(ConnectionInfo), Cluster(Vec<ConnectionInfo>), } #[cfg(feature = "redis-connect")] impl RedisConfig { pub fn addr(&self) -> impl Iterator<Item = &ConnectionAddr> { let boxed: Box<dyn Iterator<Item = &ConnectionAddr>> = match self { RedisConfig::Single(conn) => Box::new(once(conn.addr.as_ref())), RedisConfig::Cluster(conns) => Box::new(conns.iter().map(|conn| conn.addr.as_ref())), }; boxed } pub fn db(&self) -> i64 { match self { RedisConfig::Single(conn) => conn.db, RedisConfig::Cluster(conns) => conns.first().map(|conn| conn.db).unwrap_or_default(), } } pub fn username(&self) -> Option<&str> { match self { RedisConfig::Single(conn) => conn.username.as_deref(), RedisConfig::Cluster(conns) => conns .first() .map(|conn| conn.username.as_deref()) .unwrap_or_default(), } } pub fn passwd(&self) -> Option<&str> { match self { RedisConfig::Single(conn) => conn.passwd.as_deref(), RedisConfig::Cluster(conns) => conns .first() .map(|conn| conn.passwd.as_deref()) .unwrap_or_default(), } } pub fn into_vec(self) -> Vec<ConnectionInfo> { match self { RedisConfig::Single(conn) => vec![conn], RedisConfig::Cluster(vec) => vec, } } } type Result<T, E = Error> = std::result::Result<T, E>; #[derive(Debug, Error)] pub enum Error { #[error("Error while parsing php literal: {0:#}")] Php(PhpParseError), #[error("Provided config file doesn't seem to be a nextcloud config file: {0:#}")] NotAConfig(#[from] NotAConfigError), #[error("Failed to read config file")] ReadFailed(std::io::Error, PathBuf), #[error("invalid database configuration: {0}")] InvalidDb(#[from] DbError), #[error("no database configuration")] NoDb, #[error("Invalid redis configuration")] Redis, #[error("`overwrite.cli.url` not set`")] NoUrl, } #[derive(Debug)] pub struct PhpParseError { err: php_literal_parser::ParseError, source: String, path: PathBuf, } impl Display for PhpParseError { fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { let err = self.err.clone().with_source(&self.source); write!(f, "{}", err) } } #[derive(Debug, Error)] pub enum DbError { #[error("unsupported database type {0}")] Unsupported(String), #[error("no username set")] NoUsername, #[error("no password set")] NoPassword, #[error("no database name")] NoName, } #[derive(Debug, Error)] pub enum NotAConfigError { #[error("$CONFIG not found in file")] NoConfig(PathBuf), #[error("$CONFIG is not an array")] NotAnArray(PathBuf), } #[derive(Debug)] pub enum Database { Sqlite { database: PathBuf, }, MySql { database: String, username: String, password: String, connect: DbConnect, disable_ssl: bool, }, Postgres { database: String, username: String, password: String, connect: DbConnect, disable_ssl: bool, }, } #[derive(Debug)] pub enum DbConnect { Tcp { host: String, port: u16 }, Socket(PathBuf), } #[cfg(feature = "db-sqlx")] impl From<Database> for sqlx::any::AnyConnectOptions { fn from(cfg: Database) -> Self { use sqlx::{ mysql::{MySqlConnectOptions, MySqlSslMode}, postgres::{PgConnectOptions, PgSslMode}, sqlite::SqliteConnectOptions, }; match cfg { Database::Sqlite { database } => { SqliteConnectOptions::default().filename(database).into() } Database::MySql { database, username, password, connect, disable_ssl, } => { let mut options = MySqlConnectOptions::default() .database(&database) .username(&username) .password(&password); if disable_ssl { options = options.ssl_mode(MySqlSslMode::Disabled); } match connect { DbConnect::Socket(socket) => { options = options.socket(socket); } DbConnect::Tcp { host, port } => { options = options.host(&host).port(port); } } options.into() } Database::Postgres { database, username, password, connect, disable_ssl, } => { let mut options = PgConnectOptions::default() .database(&database) .username(&username) .password(&password); if disable_ssl { options = options.ssl_mode(PgSslMode::Disable); } match connect { DbConnect::Socket(socket) => { options = options.socket(socket); } DbConnect::Tcp { host, port } => { options = options.host(&host).port(port); } } options.into() } } } }