feat: add basic structure

crates/char/Cargo.toml

@@ -1,8 +0,0 @@
-[package]
-name = "char"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]

crates/char_sdk/Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+eyre = { workspace = true }

crates/char_sdk/src/lib.rs

@@ -1,14 +1,28 @@
-pub fn add(left: usize, right: usize) -> usize {
-    left + right
-}
+pub mod std;
 
-#[cfg(test)]
-mod tests {
-    use super::*;
+pub trait Action {}
+pub trait Plugin {}
 
-    #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
+pub struct CharBuilder;
+
+impl CharBuilder {
+    pub fn new() -> Self {
+        CharBuilder
+    }
+
+    pub fn add_context<C>(mut self, context: C) -> Self {
+        self
+    }
+
+    pub fn add_action(mut self, action: impl Action) -> Self {
+        self
+    }
+
+    pub fn add_plugin(mut self, plugin: impl Plugin) -> Self {
+        self
+    }
+
+    pub fn execute(mut self) -> eyre::Result<()> {
+        Ok(())
     }
 }

crates/char_sdk/src/std/dagger/mod.rs

@@ -0,0 +1,7 @@
+pub struct Context {}
+
+impl Default for Context {
+    fn default() -> Self {
+        Self {}
+    }
+}

crates/char_sdk/src/std/k8s/mod.rs

@@ -0,0 +1,9 @@
+pub struct Plugin {}
+
+impl crate::Plugin for Plugin {}
+
+impl Default for Plugin {
+    fn default() -> Self {
+        Self {}
+    }
+}

crates/char_sdk/src/std/mod.rs

@@ -0,0 +1,2 @@
+pub mod dagger;
+pub mod k8s;