feat(build): git source (#4446)

Allows specifying of out-of-tree source builds, for git as well as path (path was supported). And makes the out-of-tree source location available in more parts of the code.

Author: remimimimimi

Cargo.lock

@@ -31,7 +31,7 @@ clap = { version = "4.5.31", default-features = false }
 clap_complete = "4.5.46"
 clap_complete_nushell = "4.5.5"
 # Rattler crates
-coalesced_map = "0.1.1"
+coalesced_map = "0.1.2"
 concat-idents = "1.1.5"
 console = "0.15.10"
 console-subscriber = "0.4.1"
@@ -146,6 +146,7 @@ self-replace = "1.5.0"
 serde = "1.0.218"
 serde-untagged = "0.1.6"
 serde-value = "0.7.0"
+serde_derive = "*"
 serde_ignored = "0.1.10"
 serde_json = "1.0.139"
 serde_with = "=3.14.0"

Cargo.toml

@@ -49,7 +49,7 @@ pub struct BackendInitializationParams {
     pub workspace_root: PathBuf,
 
     /// The location of the source code.
-    pub source: Option<SourceLocationSpec>,
+    pub build_source: Option<SourceLocationSpec>,
 
     /// The anchor for relative paths to the location of the source code.
     pub source_anchor: PathBuf,
@@ -202,7 +202,7 @@ impl DiscoveredBackend {
             backend_spec: BackendSpec::JsonRpc(JsonRpcBackendSpec::default_rattler_build(channels)),
             init_params: BackendInitializationParams {
                 workspace_root: source_dir.clone(),
-                source: None,
+                build_source: None,
                 source_anchor: source_dir,
                 manifest_path: recipe_absolute_path,
                 project_model: None,
@@ -273,7 +273,7 @@ impl DiscoveredBackend {
             init_params: BackendInitializationParams {
                 workspace_root,
                 manifest_path: provenance.path.clone(),
-                source: build_system.source,
+                build_source: build_system.source,
                 source_anchor: provenance
                     .path
                     .parent()
@@ -374,7 +374,7 @@ impl DiscoveredBackend {
             backend_spec: BackendSpec::JsonRpc(JsonRpcBackendSpec::default_ros_build(channels)),
             init_params: BackendInitializationParams {
                 workspace_root: source_dir.clone(),
-                source: None,
+                build_source: None,
                 source_anchor: source_dir,
                 manifest_path: package_xml_absolute_path,
                 project_model: Some(ProjectModelV1::default()),

crates/pixi_build_discovery/src/discovery.rs

@@ -14,7 +14,7 @@ backend-spec:
       - "https://prefix.dev/conda-forge"
 init-params:
   workspace-root: "file://<ROOT>/ros-package"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/ros-package"
   manifest-path: "file://<ROOT>/ros-package/package.xml"
   project-model:

crates/pixi_build_discovery/tests/snapshots/discovery__direct_package_xml.snap

@@ -14,7 +14,7 @@ backend-spec:
       - "https://prefix.dev/conda-forge"
 init-params:
   workspace-root: "file://<ROOT>/recipe_yaml"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/recipe_yaml"
   manifest-path: "file://<ROOT>/recipe_yaml/recipe.yaml"
   project-model: ~

crates/pixi_build_discovery/tests/snapshots/discovery__direct_recipe.snap

@@ -15,7 +15,7 @@ backend-spec:
       - "https://prefix.dev/pixi-build-backends"
 init-params:
   workspace-root: "file://<ROOT>/inherit"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/inherit/nested"
   manifest-path: "file://<ROOT>/inherit/nested/pixi.toml"
   project-model:

crates/pixi_build_discovery/tests/snapshots/discovery__discovery@inherit__nested.snap

@@ -15,7 +15,7 @@ backend-spec:
       - "https://prefix.dev/pixi-build-backends"
 init-params:
   workspace-root: "file://<ROOT>/nested"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/nested/nested"
   manifest-path: "file://<ROOT>/nested/nested/pixi.toml"
   project-model:

crates/pixi_build_discovery/tests/snapshots/discovery__discovery@nested__nested.snap

@@ -15,7 +15,7 @@ backend-spec:
       - "https://prefix.dev/conda-forge"
 init-params:
   workspace-root: "file://<ROOT>/nested_recipe_yml"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/nested_recipe_yml"
   manifest-path: "file://<ROOT>/nested_recipe_yml/recipe/recipe.yml"
   project-model: ~

crates/pixi_build_discovery/tests/snapshots/discovery__discovery@nested_recipe_yml.snap

@@ -15,7 +15,7 @@ backend-spec:
       - "https://prefix.dev/conda-forge"
 init-params:
   workspace-root: "file://<ROOT>/recipe_yaml"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/recipe_yaml"
   manifest-path: "file://<ROOT>/recipe_yaml/recipe.yaml"
   project-model: ~

crates/pixi_build_discovery/tests/snapshots/discovery__discovery@recipe_yaml.snap

@@ -15,7 +15,7 @@ backend-spec:
       - "https://prefix.dev/conda-forge"
 init-params:
   workspace-root: "file://<ROOT>/recipe_yml"
-  source: ~
+  build-source: ~
   source-anchor: "file://<ROOT>/recipe_yml"
   manifest-path: "file://<ROOT>/recipe_yml/recipe.yml"
   project-model: ~