feat: enable actual actions

Signed-off-by: kjuulh <contact@kjuulh.io>

Cargo.lock

@@ -7,7 +7,7 @@ name = "action"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "cuddle-actions 0.1.0",
+ "cuddle-actions 0.2.0 (git+ssh://git@git.front.kjuulh.io/kjuulh/cuddle-v2)",
  "tokio",
 ]
 
@@ -268,11 +268,11 @@ dependencies = [
 
 [[package]]
 name = "cuddle-actions"
-version = "0.1.0"
+version = "0.2.0"
-source = "git+ssh://git@git.front.kjuulh.io/kjuulh/cuddle-v2#fb2e4b3234a249d17aaf9bdff18825a36a132bbd"
 dependencies = [
  "anyhow",
  "clap",
+ "pretty_assertions",
  "serde",
  "serde_json",
 ]
@@ -280,10 +280,10 @@ dependencies = [
 [[package]]
 name = "cuddle-actions"
 version = "0.2.0"
+source = "git+ssh://git@git.front.kjuulh.io/kjuulh/cuddle-v2#71cc6a0a000dbdb1b62b518cd2d955e9121627f1"
 dependencies = [
  "anyhow",
  "clap",
- "pretty_assertions",
  "serde",
  "serde_json",
 ]

Cargo.toml

@@ -12,7 +12,7 @@ anyhow = { version = "1" }
 tokio = { version = "1", features = ["full"] }
 tracing = { version = "0.1", features = ["log"] }
 tracing-subscriber = { version = "0.3.18" }
-clap = { version = "4", features = ["derive", "env"] }
+clap = { version = "4", features = ["derive", "env", "string"] }
 dotenv = { version = "0.15" }
 serde = { version = "1.0.197", features = ["derive"] }
 serde_json = "1.0.127"

crates/cuddle/examples/actions/project/actions/rust/src/main.rs

@@ -3,7 +3,14 @@ use cuddle_actions::AddActionOptions;
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     cuddle_actions::CuddleActions::default()
-        .add_action("something", || Ok(()), &AddActionOptions::default())
+        .add_action(
+            "something",
+            || {
+                println!("did something");
+                Ok(())
+            },
+            &AddActionOptions::default(),
+        )
         .execute()?;
 
     Ok(())

crates/cuddle/src/actions.rs

@@ -1,6 +1,10 @@
 use std::{
     collections::BTreeMap,
+    future::{self, Future},
+    ops::Deref,
     path::{Path, PathBuf},
+    pin::Pin,
+    sync::Arc,
 };
 
 use rust_builder::RustActionsBuilder;
@@ -16,6 +20,10 @@ pub mod rust_builder {
         path::{Path, PathBuf},
     };
 
+    use serde::Deserialize;
+
+    use crate::actions::CuddleActionsSchema;
+
     use super::ExecutableActions;
 
     pub struct RustActionsBuilder {
@@ -138,7 +146,7 @@ pub mod rust_builder {
                 .output()
                 .await?;
 
-            let actions: ExecutableActions = match serde_json::from_slice(&output.stdout) {
+            let actions: CuddleActionsSchema = match serde_json::from_slice(&output.stdout) {
                 Ok(output) => output,
                 Err(e) => {
                     let schema_output = std::str::from_utf8(&output.stdout)?;
@@ -151,7 +159,7 @@ pub mod rust_builder {
                 }
             };
 
-            Ok(actions)
+            Ok(actions.to_executable(action_path)?)
         }
     }
 }
@@ -180,7 +188,7 @@ impl Actions {
         Ok(Some(Self { variants }))
     }
 
-    pub async fn build(&mut self) -> anyhow::Result<Vec<ExecutableActions>> {
+    pub async fn build(&mut self) -> anyhow::Result<ExecutableActions> {
         let mut executable_actions = Vec::default();
 
         for variant in &mut self.variants {
@@ -194,8 +202,23 @@ impl Actions {
             }
         }
 
-        Ok(executable_actions)
+        let mut exec_actions = ExecutableActions::default();
+        for mut actions in executable_actions {
+            exec_actions.actions.append(&mut actions.actions);
         }
+
+        Ok(exec_actions)
+    }
+}
+
+#[derive(Debug, Deserialize)]
+struct CuddleActionsSchema {
+    actions: Vec<CuddleActionSchema>,
+}
+
+#[derive(Debug, Deserialize)]
+struct CuddleActionSchema {
+    name: String,
 }
 
 pub enum ActionVariant {
@@ -203,16 +226,25 @@ pub enum ActionVariant {
     Docker,
 }
 
-#[derive(Default, Serialize, Deserialize)]
+#[derive(Default)]
 pub struct ExecutableActions {
-    actions: Vec<ExecutableAction>,
+    pub actions: Vec<ExecutableAction>,
 }
 
-#[derive(Debug, Serialize, Deserialize)]
 pub struct ExecutableAction {
-    name: String,
+    pub name: String,
-    description: String,
+    pub description: String,
-    flags: BTreeMap<String, ExecutableActionFlag>,
+    pub flags: BTreeMap<String, ExecutableActionFlag>,
+    call_fn: LazyResolve,
+}
+
+impl ExecutableAction {
+    pub async fn call(&self) -> anyhow::Result<()> {
+        // Bad hack until .call becomes stable
+        (self.call_fn.0)().await?;
+
+        Ok(())
+    }
 }
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -220,3 +252,67 @@ pub enum ExecutableActionFlag {
     String,
     Bool,
 }
+
+impl CuddleActionsSchema {
+    fn to_executable(self, action_path: &Path) -> anyhow::Result<ExecutableActions> {
+        Ok(ExecutableActions {
+            actions: self
+                .actions
+                .into_iter()
+                .map(|a| {
+                    let name = a.name.clone();
+                    let action_path = action_path.to_string_lossy().to_string();
+
+                    ExecutableAction {
+                        name: a.name,
+                        description: String::new(),
+                        flags: BTreeMap::default(),
+                        call_fn: LazyResolve::new(Box::new(move || {
+                            let name = name.clone();
+                            let action_path = action_path.clone();
+
+                            Box::pin(async move {
+                                tracing::debug!("calling: {}", name);
+                                let mut cmd = tokio::process::Command::new(action_path);
+                                cmd.args(["do", &name]);
+
+                                let output = cmd.output().await?;
+                                let stdout = std::str::from_utf8(&output.stdout)?;
+                                for line in stdout.lines() {
+                                    println!("{}: {}", &name, line);
+                                }
+
+                                tracing::debug!("finished call for output: {}", &name);
+
+                                Ok(())
+                            })
+                        })),
+                    }
+                })
+                .collect(),
+        })
+    }
+}
+
+struct LazyResolve(
+    Arc<dyn Fn() -> Pin<Box<dyn Future<Output = anyhow::Result<()>> + Send>> + Send + Sync>,
+);
+
+impl LazyResolve {
+    pub fn new(
+        func: Box<
+            dyn Fn() -> Pin<Box<dyn Future<Output = anyhow::Result<()>> + Send>> + Send + Sync,
+        >,
+    ) -> Self {
+        Self(Arc::new(func))
+    }
+}
+
+impl Deref for LazyResolve {
+    type Target =
+        Arc<dyn Fn() -> Pin<Box<dyn Future<Output = anyhow::Result<()>> + Send>> + Send + Sync>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}

crates/cuddle/src/cli.rs

@@ -40,8 +40,19 @@ impl Cli {
     }
 
     async fn get_commands(&self) -> anyhow::Result<Vec<clap::Command>> {
+        let actions = self
+            .cuddle
+            .state
+            .actions
+            .actions
+            .iter()
+            .map(|a| clap::Command::new(&a.name))
+            .collect::<Vec<_>>();
+
         Ok(vec![
-            clap::Command::new("do").subcommand_required(true),
+            clap::Command::new("do")
+                .subcommand_required(true)
+                .subcommands(actions.as_slice()),
             clap::Command::new("get")
                 .about(GetCommand::description())
                 .arg(
@@ -67,8 +78,23 @@ impl Cli {
             .subcommand()
             .ok_or(anyhow::anyhow!("failed to find subcommand"))?
         {
-            ("do", _args) => {
+            ("do", args) => {
                 tracing::debug!("executing do");
+
+                let (action_name, args) = args
+                    .subcommand()
+                    .ok_or(anyhow::anyhow!("failed to find do subcommand"))?;
+
+                let action = self
+                    .cuddle
+                    .state
+                    .actions
+                    .actions
+                    .iter()
+                    .find(|a| a.name == action_name)
+                    .ok_or(anyhow::anyhow!("failed to find {}", action_name))?;
+
+                action.call().await?;
             }
             ("get", args) => {
                 if !self.cuddle.has_project() {

crates/cuddle/src/cuddle_state.rs

@@ -54,7 +54,7 @@ impl Cuddle<PrepareProject> {
 }
 
 impl Cuddle<PreparePlan> {
-    pub async fn build_state(&self) -> anyhow::Result<Cuddle<ValidatedState>> {
+    pub async fn build_state(&mut self) -> anyhow::Result<Cuddle<ValidatedState>> {
         let mut state = if let Some(project) = &self.state.project {
             let state = state::State::new();
             let raw_state = state.build_state(project, &self.state.plan).await?;

crates/cuddle/src/state.rs

@@ -1,7 +1,7 @@
 use validated_project::Project;
 
 use crate::{
-    actions::Actions,
+    actions::{Actions, ExecutableActions},
     plan::{self, ClonedPlan, PlanPathExt},
     project::{self, ProjectPlan},
     schema_validator::SchemaValidator,
@@ -43,7 +43,7 @@ impl State {
         Ok(ValidatedState {
             project: Some(project),
             plan: None,
-            actions: LocalActions::default(),
+            actions: ExecutableActions::default(),
         })
     }
 }
@@ -58,20 +58,21 @@ pub struct ValidatedState {
     pub project: Option<Project>,
     pub plan: Option<Plan>,
 
-    pub actions: LocalActions,
+    pub actions: ExecutableActions,
 }
 
 impl ValidatedState {
     pub(crate) async fn build_actions(&mut self) -> anyhow::Result<&mut Self> {
         tracing::debug!("building actions");
 
+        let mut local_actions = LocalActions::default();
         if let Some(project) = &self.project {
             if let Some(actions) = Actions::new(&project.root, &project.value).await? {
-                self.actions.add(actions);
+                local_actions.add(actions);
             }
         }
 
-        self.actions.build().await?;
+        self.actions = local_actions.build().await?;
 
         Ok(self)
     }
@@ -89,12 +90,15 @@ impl LocalActions {
         self
     }
 
-    pub async fn build(&mut self) -> anyhow::Result<&mut Self> {
+    pub async fn build(&mut self) -> anyhow::Result<ExecutableActions> {
+        let mut executable_actions = ExecutableActions::default();
+
         for actions in &mut self.0 {
-            actions.build().await?;
+            let mut exec_actions = actions.build().await?;
+            executable_actions.actions.append(&mut exec_actions.actions)
         }
 
-        Ok(self)
+        Ok(executable_actions)
     }
 }