imp(backends): move backends to separate crates

Author: omarabid

Cargo.toml

@@ -19,9 +19,9 @@ autobenches = true
 
 [workspace]
 members = [
-    "pyroscope_backends"
 ]
 exclude = [
+    "pyroscope_backends",
     "pyroscope_cli",
     "pyroscope_ffi",
 ]
@@ -55,7 +55,6 @@ name = "internal-rbspy-connect"
 path = "examples/internal/rbspy-connect.rs"
 
 [dependencies]
-pyroscope_backends = {path = "pyroscope_backends"}
 thiserror ="1.0"
 log = "0.4"
 reqwest = { version = "0.11", features = ["blocking"]}
@@ -65,6 +64,9 @@ libc = "^0.2.66"
 tokio = { version = "1.13", features = ["full"] }
 pretty_env_logger = "0.4.0"
 assert_matches = "1"
+pyroscope_pprofrs = { path = "pyroscope_backends/pyroscope_pprofrs" }
+pyroscope_rbspy = { path = "pyroscope_backends/pyroscope_rbspy" }
+pyroscope_pyspy = { path = "pyroscope_backends/pyroscope_pyspy" }
 
 [profile.dev]
 opt-level=0

examples/async.rs

@@ -1,6 +1,7 @@
 extern crate pyroscope;
 
 use pyroscope::{PyroscopeAgent, Result};
+use pyroscope_pprofrs::{Pprof, PprofConfig};
 use std::hash::{Hash, Hasher};
 
 fn hash_rounds1(n: u64) -> u64 {
@@ -34,6 +35,7 @@ fn hash_rounds2(n: u64) -> u64 {
 #[tokio::main]
 async fn main() -> Result<()> {
     let mut agent = PyroscopeAgent::builder("http://localhost:4040", "example.async")
+        .backend(Pprof::new(PprofConfig::new(100)))
         .tags(&[("TagA", "ValueA"), ("TagB", "ValueB")])
         .build()?;
 

examples/backend.rs

@@ -1,7 +1,7 @@
 extern crate pyroscope;
 
 use pyroscope::{PyroscopeAgent, Result};
-use pyroscope_backends::pprof::{Pprof, PprofConfig};
+use pyroscope_pprofrs::{Pprof, PprofConfig};
 use std::hash::{Hash, Hasher};
 
 fn hash_rounds(n: u64) -> u64 {

examples/basic.rs

@@ -1,6 +1,7 @@
 extern crate pyroscope;
 
 use pyroscope::{PyroscopeAgent, Result};
+use pyroscope_pprofrs::{Pprof, PprofConfig};
 use std::hash::{Hash, Hasher};
 
 fn hash_rounds(n: u64) -> u64 {
@@ -19,6 +20,7 @@ fn hash_rounds(n: u64) -> u64 {
 
 fn main() -> Result<()> {
     let mut agent = PyroscopeAgent::builder("http://localhost:4040", "example.basic")
+        .backend(Pprof::new(PprofConfig::new(100)))
         .tags(&[("TagA", "ValueA"), ("TagB", "ValueB")])
         .build()?;
 

examples/error.rs

@@ -1,6 +1,7 @@
 extern crate pyroscope;
 
 use pyroscope::{PyroscopeAgent, Result};
+use pyroscope_pprofrs::{Pprof, PprofConfig};
 
 fn fibonacci(n: u64) -> u64 {
     match n {
@@ -17,6 +18,7 @@ fn main() -> Result<()> {
     pretty_env_logger::init_timed();
 
     let mut agent = PyroscopeAgent::builder("http://invalid_url", "example.error")
+        .backend(Pprof::new(PprofConfig::new(100)))
         .build()
         .unwrap();
     // Start Agent

examples/internal/backend-pprof.rs

@@ -1,8 +1,8 @@
 extern crate pyroscope;
 
+use pyroscope::backend::Backend;
 use pyroscope::Result;
-use pyroscope_backends::pprof::{Pprof, PprofConfig};
-use pyroscope_backends::types::Backend;
+use pyroscope_pprofrs::{Pprof, PprofConfig};
 
 fn fibonacci(n: u64) -> u64 {
     match n {

examples/internal/backend-void-run.rs

@@ -2,8 +2,8 @@ extern crate pyroscope;
 
 use log::info;
 
+use pyroscope::backend::{void_backend, VoidConfig};
 use pyroscope::{PyroscopeAgent, Result};
-use pyroscope_backends::void::{void_backend, VoidConfig};
 
 fn main() -> Result<()> {
     // Force rustc to display the log messages in the console.
@@ -20,7 +20,6 @@ fn main() -> Result<()> {
     // Create backend
     let backend = void_backend(backend_config);
 
-
     // Create a new agent.
     let mut agent = PyroscopeAgent::builder("http://localhost:4040", "void.backend")
         .backend(backend.backend)

examples/internal/backend-void.rs

@@ -1,7 +1,7 @@
 extern crate pyroscope;
 
+use pyroscope::backend::{void_backend, VoidConfig};
 use pyroscope::Result;
-use pyroscope_backends::void::{void_backend, VoidConfig};
 
 fn main() -> Result<()> {
     // Create new VoidConfig

examples/internal/pyspy-connect.rs

@@ -3,7 +3,7 @@ extern crate pyroscope;
 use std::env;
 
 use pyroscope::{PyroscopeAgent, Result};
-use pyroscope_backends::pyspy::{Pyspy, PyspyConfig};
+use pyroscope_pyspy::{Pyspy, PyspyConfig};
 
 fn main() -> Result<()> {
     // Force rustc to display the log messages in the console.
@@ -24,7 +24,7 @@ fn main() -> Result<()> {
         .include_idle(false)
         .native(false);
 
-    let mut agent = PyroscopeAgent::builder("http://localhost:4040", "rbspy.basic")
+    let mut agent = PyroscopeAgent::builder("http://localhost:4040", "pyspy.basic")
         .backend(Pyspy::new(config))
         .build()?;
 

examples/internal/rbspy-connect.rs

@@ -3,7 +3,7 @@ extern crate pyroscope;
 use std::env;
 
 use pyroscope::{PyroscopeAgent, Result};
-use pyroscope_backends::rbspy::{Rbspy, RbspyConfig};
+use pyroscope_rbspy::{Rbspy, RbspyConfig};
 
 fn main() -> Result<()> {
     // Force rustc to display the log messages in the console.