feat: have a per-project dependencies directory

Signed-off-by: Lars Wirzenius <liw@liw.fi>
Sponsored-by: author

3 files changed, 11 insertions, 3 deletions

diff --git a/src/action.rs b/src/action.rs
index 7669a2c..142edc4 100644
--- a/src/action.rs
+++ b/src/action.rs
@@ -101,7 +101,7 @@ fn dput_action(state: &State, run: &RunCommand) -> Result<(), ActionError> {
 }
 
 fn cargo_fetch(project: &Project, state: &State) -> Result<(), ActionError> {
-    let cargo_home = state.statedir().join("dependencies"); // FIXME: hardcoded pathname
+    let cargo_home = state.dependenciesdir(); // FIXME: hardcoded pathname
     if !cargo_home.exists() {
         std::fs::create_dir(&cargo_home).map_err(|e| ActionError::Mkdir(cargo_home.clone(), e))?;
     }
diff --git a/src/project.rs b/src/project.rs
index d7dbdb7..8dd9c0d 100644
--- a/src/project.rs
+++ b/src/project.rs
@@ -188,6 +188,11 @@ impl State {
         self.statedir.join("cache")
     }
 
+    /// Return dependencies directory for a project.
+    pub fn dependenciesdir(&self) -> PathBuf {
+        self.statedir.join("dependencies")
+    }
+
     /// Return latest commit that CI has run on.
     pub fn latest_commit(&self) -> Option<&str> {
         self.latest_commit.as_deref()
diff --git a/src/run.rs b/src/run.rs
index 43ea219..51cfd33 100644
--- a/src/run.rs
+++ b/src/run.rs
@@ -37,10 +37,8 @@ fn cmd_run(config: &EffectiveConfig, run: &RunCommand) -> Result<(), RunError> {
     };
 
     let statedir = config.stored_config().state().ok_or(RunError::NoState)?;
-    let dependencies = statedir.join("dependencies"); // FIXME hardcoded pathname
     if !statedir.exists() {
         mkdir(statedir)?;
-        mkdir(&dependencies)?;
     }
 
     for (name, project) in chosen(run, &projects) {
@@ -57,6 +55,11 @@ fn cmd_run(config: &EffectiveConfig, run: &RunCommand) -> Result<(), RunError> {
                 mkdir(&cachedir)?;
             }
 
+            let dependencies = state.dependenciesdir();
+            if !dependencies.exists() {
+                mkdir(&dependencies)?;
+            }
+
             debug!("Executing pre-plan steps");
             for action in project.pre_plan() {
                 action.execute(project, &state)?;