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author | Alex Auvolat <alex@adnab.me> | 2022-09-06 17:09:43 +0200 |
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committer | Alex Auvolat <alex@adnab.me> | 2022-09-06 17:09:43 +0200 |
commit | b886c75450e3ee6a7c2b0a8265d7ada20a4d9d75 (patch) | |
tree | ac5470d56a73e14698bb1b3d24ee173e720d55c1 /src/model | |
parent | 48ffaaadfc790142ed9556f5227913fa8c32d2ed (diff) | |
download | garage-b886c75450e3ee6a7c2b0a8265d7ada20a4d9d75.tar.gz garage-b886c75450e3ee6a7c2b0a8265d7ada20a4d9d75.zip |
Make all DB engines optional build features
Diffstat (limited to 'src/model')
-rw-r--r-- | src/model/Cargo.toml | 3 | ||||
-rw-r--r-- | src/model/garage.rs | 30 |
2 files changed, 31 insertions, 2 deletions
diff --git a/src/model/Cargo.toml b/src/model/Cargo.toml index 7b831538..cb0017b2 100644 --- a/src/model/Cargo.toml +++ b/src/model/Cargo.toml @@ -46,3 +46,6 @@ netapp = "0.4" [features] k2v = [ "garage_util/k2v" ] +lmdb = [ "garage_db/lmdb" ] +sled = [ "garage_db/sled" ] +sqlite = [ "garage_db/sqlite" ] diff --git a/src/model/garage.rs b/src/model/garage.rs index 15769a17..19eecb1e 100644 --- a/src/model/garage.rs +++ b/src/model/garage.rs @@ -80,6 +80,8 @@ impl Garage { let mut db_path = config.metadata_dir.clone(); std::fs::create_dir_all(&db_path).expect("Unable to create Garage meta data directory"); let db = match config.db_engine.as_str() { + // ---- Sled DB ---- + #[cfg(feature = "sled")] "sled" => { db_path.push("db"); info!("Opening Sled database at: {}", db_path.display()); @@ -91,6 +93,10 @@ impl Garage { .expect("Unable to open sled DB"); db::sled_adapter::SledDb::init(db) } + #[cfg(not(feature = "sled"))] + "sled" => return Err(Error::Message("sled db not available in this build".into())), + // ---- Sqlite DB ---- + #[cfg(feature = "sqlite")] "sqlite" | "sqlite3" | "rusqlite" => { db_path.push("db.sqlite"); info!("Opening Sqlite database at: {}", db_path.display()); @@ -98,6 +104,14 @@ impl Garage { .expect("Unable to open sqlite DB"); db::sqlite_adapter::SqliteDb::init(db) } + #[cfg(not(feature = "sqlite"))] + "sqlite" | "sqlite3" | "rusqlite" => { + return Err(Error::Message( + "sqlite db not available in this build".into(), + )) + } + // ---- LMDB DB ---- + #[cfg(feature = "lmdb")] "lmdb" | "heed" => { db_path.push("db.lmdb"); info!("Opening LMDB database at: {}", db_path.display()); @@ -111,10 +125,22 @@ impl Garage { .expect("Unable to open LMDB DB"); db::lmdb_adapter::LmdbDb::init(db) } + #[cfg(not(feature = "lmdb"))] + "lmdb" | "heed" => return Err(Error::Message("lmdb db not available in this build".into())), + // ---- Unavailable DB engine ---- e => { return Err(Error::Message(format!( - "Unsupported DB engine: {} (options: sled, sqlite, lmdb)", - e + "Unsupported DB engine: {} (options: {})", + e, + vec![ + #[cfg(feature = "sled")] + "sled", + #[cfg(feature = "sqlite")] + "sqlite", + #[cfg(feature = "lmdb")] + "lmdb", + ] + .join(", ") ))); } }; |