diff --git a/CHANGELOG.md b/CHANGELOG.md index f23171d6..792222c9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -9,15 +9,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 ## [Unreleased] -### Changed +### Added - `libcnb`: - - `WriteLayerError` changed to contain more specific error enums instead of generic ones. ([#786](https://github.com/heroku/libcnb.rs/pull/786)) + - Made `Target` (the type of `DetectContext::target` and `BuildContext::target`) public. ([#815](https://github.com/heroku/libcnb.rs/pull/815)) -### Fixed +### Changed -- `libcnb` - - Fixed the Docker label names mentioned in the rustdocs for `ContextTarget`'s `distro_name` and `distro_version`. ([#811](https://github.com/heroku/libcnb.rs/pull/811)) +- `libcnb`: + - `WriteLayerError` changed to contain more specific error enums instead of generic ones. ([#786](https://github.com/heroku/libcnb.rs/pull/786)) +- `libcnb-data`: + - Renamed `Target` to `BuildpackTarget` to disambiguate it from the new `libcnb::Target`. ([#815](https://github.com/heroku/libcnb.rs/pull/815)) ## [0.19.0] - 2024-02-23 @@ -47,7 +49,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 ### Removed -- Types, errors, macros and functions related to stacks. The concept of stacks has been removed from the CNB spec. Use `Target` instead. ([#773](https://github.com/heroku/libcnb.rs/pull/773)) +- Types, errors, macros and functions related to stacks. The concept of stacks has been removed from the CNB spec. Use targets instead. ([#773](https://github.com/heroku/libcnb.rs/pull/773)) ## [0.17.0] - 2023-12-06 diff --git a/libcnb-data/src/buildpack/mod.rs b/libcnb-data/src/buildpack/mod.rs index 06cf27cf..28845bf6 100644 --- a/libcnb-data/src/buildpack/mod.rs +++ b/libcnb-data/src/buildpack/mod.rs @@ -81,7 +81,7 @@ impl BuildpackDescriptor { /// /// # Example: /// ``` -/// use libcnb_data::buildpack::{ComponentBuildpackDescriptor, Target}; +/// use libcnb_data::buildpack::{BuildpackTarget, ComponentBuildpackDescriptor}; /// use libcnb_data::buildpack_id; /// /// let toml_str = r#" @@ -108,11 +108,11 @@ impl BuildpackDescriptor { /// assert_eq!(buildpack_descriptor.buildpack.id, buildpack_id!("foo/bar")); /// assert_eq!( /// buildpack_descriptor.targets, -/// [Target { +/// [BuildpackTarget { /// os: Some(String::from("linux")), /// arch: None, /// variant: None, -/// distros: vec![] +/// distros: Vec::new() /// }] /// ); /// ``` @@ -124,7 +124,7 @@ pub struct ComponentBuildpackDescriptor { #[serde(default, skip_serializing_if = "Vec::is_empty")] pub stacks: Vec, #[serde(default, skip_serializing_if = "Vec::is_empty")] - pub targets: Vec, + pub targets: Vec, pub metadata: BM, // As of 2024-02-09, the CNB spec does not forbid component buildpacks // to contain `order`. This is a change from buildpack API 0.9 where `order` @@ -381,7 +381,7 @@ checksum = "abc123" assert_eq!( buildpack_descriptor.targets, [ - Target { + BuildpackTarget { os: Some(String::from("linux")), arch: Some(String::from("amd64")), variant: None, @@ -390,19 +390,19 @@ checksum = "abc123" version: String::from("18.04"), }], }, - Target { + BuildpackTarget { os: Some(String::from("linux")), arch: Some(String::from("arm")), variant: Some(String::from("v8")), distros: Vec::new(), }, - Target { + BuildpackTarget { os: Some(String::from("windows")), arch: Some(String::from("amd64")), variant: None, distros: Vec::new(), }, - Target { + BuildpackTarget { os: None, arch: None, variant: None, diff --git a/libcnb-data/src/buildpack/target.rs b/libcnb-data/src/buildpack/target.rs index 5b7251cf..fd4a5791 100644 --- a/libcnb-data/src/buildpack/target.rs +++ b/libcnb-data/src/buildpack/target.rs @@ -2,7 +2,7 @@ use serde::Deserialize; #[derive(Debug, Eq, PartialEq, Clone, Deserialize)] #[serde(deny_unknown_fields)] -pub struct Target { +pub struct BuildpackTarget { pub os: Option, pub arch: Option, pub variant: Option, diff --git a/libcnb/src/build.rs b/libcnb/src/build.rs index 0c14a128..01221bf6 100644 --- a/libcnb/src/build.rs +++ b/libcnb/src/build.rs @@ -8,7 +8,7 @@ use crate::data::{ }; use crate::layer::{HandleLayerErrorOrBuildpackError, Layer, LayerData}; use crate::sbom::Sbom; -use crate::target::ContextTarget; +use crate::Target; use std::path::PathBuf; /// Context for the build phase execution. @@ -16,7 +16,7 @@ pub struct BuildContext { pub layers_dir: PathBuf, pub app_dir: PathBuf, pub buildpack_dir: PathBuf, - pub target: ContextTarget, + pub target: Target, pub platform: B::Platform, pub buildpack_plan: BuildpackPlan, pub buildpack_descriptor: ComponentBuildpackDescriptor, diff --git a/libcnb/src/detect.rs b/libcnb/src/detect.rs index 6fa8a452..04e2a936 100644 --- a/libcnb/src/detect.rs +++ b/libcnb/src/detect.rs @@ -1,7 +1,7 @@ //! Provides detect phase specific types and helpers. use crate::buildpack::Buildpack; -use crate::target::ContextTarget; +use crate::Target; use crate::{data::build_plan::BuildPlan, data::buildpack::ComponentBuildpackDescriptor}; use std::fmt::Debug; use std::path::PathBuf; @@ -10,7 +10,7 @@ use std::path::PathBuf; pub struct DetectContext { pub app_dir: PathBuf, pub buildpack_dir: PathBuf, - pub target: ContextTarget, + pub target: Target, pub platform: B::Platform, pub buildpack_descriptor: ComponentBuildpackDescriptor, } diff --git a/libcnb/src/layer/tests.rs b/libcnb/src/layer/tests.rs index 8aa8be71..854bac49 100644 --- a/libcnb/src/layer/tests.rs +++ b/libcnb/src/layer/tests.rs @@ -19,9 +19,8 @@ use crate::layer::{ MetadataMigration, }; use crate::layer_env::{LayerEnv, ModificationBehavior, Scope}; -use crate::target::ContextTarget; -use crate::{read_toml_file, Buildpack, Env, LIBCNB_SUPPORTED_BUILDPACK_API}; -use libcnb_data::buildpack::{BuildpackVersion, ComponentBuildpackDescriptor, Target}; +use crate::{read_toml_file, Buildpack, Env, Target, LIBCNB_SUPPORTED_BUILDPACK_API}; +use libcnb_data::buildpack::{BuildpackTarget, BuildpackVersion, ComponentBuildpackDescriptor}; use libcnb_data::buildpack_plan::BuildpackPlan; use libcnb_data::layer_content_metadata::LayerContentMetadata; use libcnb_data::layer_name; @@ -901,7 +900,7 @@ fn build_context(temp_dir: &TempDir) -> BuildContext { layers_dir, app_dir, buildpack_dir, - target: ContextTarget { + target: Target { os: String::from("linux"), arch: String::from("amd64"), arch_variant: None, @@ -925,12 +924,12 @@ fn build_context(temp_dir: &TempDir) -> BuildContext { licenses: Vec::new(), sbom_formats: HashSet::new(), }, - stacks: vec![], - targets: vec![Target { + stacks: Vec::new(), + targets: vec![BuildpackTarget { os: Some(String::from("linux")), arch: Some(String::from("amd64")), variant: None, - distros: vec![], + distros: Vec::new(), }], metadata: GenericMetadata::default(), }, diff --git a/libcnb/src/lib.rs b/libcnb/src/lib.rs index f0287f54..c9939a11 100644 --- a/libcnb/src/lib.rs +++ b/libcnb/src/lib.rs @@ -29,6 +29,7 @@ pub use error::*; pub use libcnb_common::toml_file::*; pub use platform::*; pub use runtime::*; +pub use target::*; #[cfg(all(test, not(feature = "trace")))] use serde_json as _; diff --git a/libcnb/src/runtime.rs b/libcnb/src/runtime.rs index 133fc9bf..594f65c1 100644 --- a/libcnb/src/runtime.rs +++ b/libcnb/src/runtime.rs @@ -5,11 +5,10 @@ use crate::detect::{DetectContext, InnerDetectResult}; use crate::error::Error; use crate::platform::Platform; use crate::sbom::cnb_sbom_path; -use crate::target::ContextTarget; #[cfg(feature = "trace")] use crate::tracing::start_trace; use crate::util::is_not_found_error_kind; -use crate::{exit_code, TomlFileError, LIBCNB_SUPPORTED_BUILDPACK_API}; +use crate::{exit_code, Target, TomlFileError, LIBCNB_SUPPORTED_BUILDPACK_API}; use libcnb_common::toml_file::{read_toml_file, write_toml_file}; use libcnb_data::buildpack::ComponentBuildpackDescriptor; use libcnb_data::store::Store; @@ -358,7 +357,7 @@ fn read_buildpack_descriptor() -> crate::Result< }) } -fn context_target() -> crate::Result +fn context_target() -> crate::Result where E: Debug, { @@ -368,7 +367,7 @@ where let distro_name = env::var("CNB_TARGET_DISTRO_NAME").ok(); let distro_version = env::var("CNB_TARGET_DISTRO_VERSION").ok(); - Ok(ContextTarget { + Ok(Target { os, arch, arch_variant, diff --git a/libcnb/src/target.rs b/libcnb/src/target.rs index 80aede23..0cc0cbf3 100644 --- a/libcnb/src/target.rs +++ b/libcnb/src/target.rs @@ -1,4 +1,4 @@ -pub struct ContextTarget { +pub struct Target { /// The name of the target operating system. /// /// The value should conform to [Go's `$GOOS`](https://golang.org/doc/install/source#environment), for example