Feature: SupportdDisable of strategies for crate using Cargo.toml (#1828)

* Refactor: Move `Strategy` to `binstalk-types`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Add serialisation test for `Strategy`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Add support to disable strategies via crate `Cargo.toml`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Add e2e-test

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Fix `Cargo.toml` disabled strategy checking for compile strategy

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Optimize `resolve_inner`: Cache meta override

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Add compile-time length checking for `Strategy`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* More optimization

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Fix order of override: cli options alwayus takes precedence

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

* Add missing manifest for e2e-test

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

---------

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

crates/binstalk-types/Cargo.toml

@@ -18,3 +18,6 @@ serde = { version = "1.0.163", features = ["derive"] }
 strum = "0.26.1"
 strum_macros = "0.26.1"
 url = { version = "2.3.1", features = ["serde"] }
+
+[dev-dependencies]
+serde_json = "1"

crates/binstalk-types/src/cargo_toml_binstall.rs

@@ -5,6 +5,7 @@
 use std::{borrow::Cow, collections::BTreeMap};
 
 use serde::{Deserialize, Serialize};
+use strum_macros::{EnumCount, VariantArray};
 
 mod package_formats;
 #[doc(inline)]
@@ -19,6 +20,41 @@ pub struct Meta {
     pub binstall: Option<PkgMeta>,
 }
 
+/// Strategies to use for binary discovery
+#[derive(
+    Debug,
+    Copy,
+    Clone,
+    Eq,
+    PartialEq,
+    Ord,
+    PartialOrd,
+    EnumCount,
+    VariantArray,
+    Deserialize,
+    Serialize,
+)]
+#[serde(rename_all = "kebab-case")]
+pub enum Strategy {
+    /// Attempt to download official pre-built artifacts using
+    /// information provided in `Cargo.toml`.
+    CrateMetaData,
+    /// Query third-party QuickInstall for the crates.
+    QuickInstall,
+    /// Build the crates from source using `cargo-build`.
+    Compile,
+}
+
+impl Strategy {
+    pub const fn to_str(self) -> &'static str {
+        match self {
+            Strategy::CrateMetaData => "crate-meta-data",
+            Strategy::QuickInstall => "quick-install",
+            Strategy::Compile => "compile",
+        }
+    }
+}
+
 /// Metadata for binary installation use.
 ///
 /// Exposed via `[package.metadata]` in `Cargo.toml`
@@ -37,6 +73,9 @@ pub struct PkgMeta {
     /// Package signing configuration
     pub signing: Option<PkgSigning>,
 
+    /// Stratgies to disable
+    pub disabled_strategies: Option<Box<[Strategy]>>,
+
     /// Target specific overrides
     pub overrides: BTreeMap<String, PkgOverride>,
 }
@@ -82,10 +121,16 @@ impl PkgMeta {
                 .or_else(|| self.bin_dir.clone()),
 
             signing: pkg_overrides
+                .clone()
                 .into_iter()
                 .find_map(|pkg_override| pkg_override.signing.clone())
                 .or_else(|| self.signing.clone()),
 
+            disabled_strategies: pkg_overrides
+                .into_iter()
+                .find_map(|pkg_override| pkg_override.disabled_strategies.clone())
+                .or_else(|| self.disabled_strategies.clone()),
+
             overrides: Default::default(),
         }
     }
@@ -106,6 +151,9 @@ pub struct PkgOverride {
     /// Path template override for binary files in packages
     pub bin_dir: Option<String>,
 
+    /// Stratgies to disable
+    pub disabled_strategies: Option<Box<[Strategy]>>,
+
     /// Package signing configuration
     pub signing: Option<PkgSigning>,
 }
@@ -141,3 +189,20 @@ pub enum SigningAlgorithm {
     /// [minisign](https://jedisct1.github.io/minisign/)
     Minisign,
 }
+
+#[cfg(test)]
+mod tests {
+    use strum::VariantArray;
+
+    use super::*;
+
+    #[test]
+    fn test_strategy_ser() {
+        Strategy::VARIANTS.iter().for_each(|strategy| {
+            assert_eq!(
+                serde_json::to_string(&strategy).unwrap(),
+                format!(r#""{}""#, strategy.to_str())
+            )
+        });
+    }
+}