forked from Deuxfleurs/garage
Make all DB engines optional build features
This commit is contained in:
parent
48ffaaadfc
commit
b886c75450
5 changed files with 50 additions and 7 deletions
|
@ -21,9 +21,9 @@ err-derive = "0.3"
|
|||
hexdump = "0.1"
|
||||
tracing = "0.1.30"
|
||||
|
||||
heed = { version = "0.11", default-features = false, features = ["lmdb"] }
|
||||
rusqlite = "0.27"
|
||||
sled = "0.34"
|
||||
heed = { version = "0.11", default-features = false, features = ["lmdb"], optional = true }
|
||||
rusqlite = { version = "0.27", optional = true }
|
||||
sled = { version = "0.34", optional = true }
|
||||
|
||||
# cli deps
|
||||
clap = { version = "3.1.18", optional = true, features = ["derive", "env"] }
|
||||
|
@ -35,3 +35,5 @@ mktemp = "0.4"
|
|||
[features]
|
||||
bundled-libs = [ "rusqlite/bundled" ]
|
||||
cli = ["clap", "pretty_env_logger"]
|
||||
lmdb = [ "heed" ]
|
||||
sqlite = [ "rusqlite" ]
|
||||
|
|
|
@ -1,8 +1,12 @@
|
|||
#[macro_use]
|
||||
#[cfg(feature = "sqlite")]
|
||||
extern crate tracing;
|
||||
|
||||
#[cfg(feature = "lmdb")]
|
||||
pub mod lmdb_adapter;
|
||||
#[cfg(feature = "sled")]
|
||||
pub mod sled_adapter;
|
||||
#[cfg(feature = "sqlite")]
|
||||
pub mod sqlite_adapter;
|
||||
|
||||
pub mod counted_tree_hack;
|
||||
|
|
|
@ -74,9 +74,17 @@ base64 = "0.13"
|
|||
|
||||
|
||||
[features]
|
||||
default = [ "bundled-libs", "metrics" ]
|
||||
kubernetes-discovery = [ "garage_rpc/kubernetes-discovery" ]
|
||||
default = [ "bundled-libs", "metrics", "sled" ]
|
||||
|
||||
k2v = [ "garage_util/k2v", "garage_api/k2v" ]
|
||||
|
||||
# Database engines, Sled is still our default even though we don't like it
|
||||
sled = [ "garage_model/sled" ]
|
||||
lmdb = [ "garage_model/lmdb" ]
|
||||
sqlite = [ "garage_model/sqlite" ]
|
||||
|
||||
# Automatic registration and discovery via Kubernetes API
|
||||
kubernetes-discovery = [ "garage_rpc/kubernetes-discovery" ]
|
||||
# Prometheus exporter (/metrics endpoint).
|
||||
metrics = [ "garage_api/metrics", "opentelemetry-prometheus", "prometheus" ]
|
||||
# Exporter for the OpenTelemetry Collector.
|
||||
|
|
|
@ -46,3 +46,6 @@ netapp = "0.4"
|
|||
|
||||
[features]
|
||||
k2v = [ "garage_util/k2v" ]
|
||||
lmdb = [ "garage_db/lmdb" ]
|
||||
sled = [ "garage_db/sled" ]
|
||||
sqlite = [ "garage_db/sqlite" ]
|
||||
|
|
|
@ -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(", ")
|
||||
)));
|
||||
}
|
||||
};
|
||||
|
|
Loading…
Reference in a new issue