A logger for Google's Stackdriver.\
By default, in debug mode, we fall back back to pretty_env_logger. \
In release mode, we output JSON formatted logs compatible with Stackdriver.
```rust use stackdriver_logger; use log::{error, info, trace, debug, warn};
fn main() { stackdriverlogger::initwith_cargo!();
trace!("trace log");
debug!("debug log");
info!("info log");
warn!("warn log");
error!("error log");
}
``
Note that theinitwithcargo!macro will include yourCargo.toml` in the resulting binary.
If you don't want that, check out the docs, a few more initializers are available.
When using the above macro, you don't have anything else to do.
For other initializers, you may need to provide two environment variables : SERVICE_NAME and SERVICE_VERSION.
We're using Cargo's CARGO_PKG_NAME and CARGO_PKG_VERSION as a fallback, but these are only available
if you run your application via Cargo. \
Check out the docs to see which initializers require environment variables.
This library accepts a RUST_LOG env variable, it works exactly like in env_logger. \
By default, everything is disabled except for error!.
To enable all logs for your application :
RUST_LOG=your_application cargo run
For more details, take a look at the env_logger docs.
By default, this crate enables all env_logger defaults features and always pulls pretty_env_logger. \
These crates have some heavy dependencies like regex. \
If you want smaller builds in production, and don't use fancy env_logger features, you can disable default features for stackdriver_logger like so :
stackdriver_logger = { version = "*", default-features = false, features = ["prod"] }
Licensed under either of