with caching

crates/dagger-sdk/examples/caching/main.rs

@@ -0,0 +1,55 @@
+use dagger_sdk::gen::HostDirectoryOpts;
+use rand::Rng;
+
+fn main() -> eyre::Result<()> {
+    let client = dagger_sdk::client::connect()?;
+
+    let host_source_dir = client.host().directory(
+        "./examples/caching/app".into(),
+        Some(HostDirectoryOpts {
+            exclude: Some(vec!["node_modules".into(), "ci/".into()]),
+            include: None,
+        }),
+    );
+
+    let node_cache = client.cache_volume("node".into()).id();
+
+    let source = client
+        .container(None)
+        .from("node:16".into())
+        .with_mounted_directory("/src".into(), host_source_dir.id())
+        .with_mounted_cache("/src/node_modules".into(), node_cache, None);
+
+    let runner = source
+        .with_workdir("/src".into())
+        .with_exec(vec!["npm".into(), "install".into()], None);
+
+    let test = runner.with_exec(
+        vec![
+            "npm".into(),
+            "test".into(),
+            "--".into(),
+            "--watchAll=false".into(),
+        ],
+        None,
+    );
+
+    let build_dir = test
+        .with_exec(vec!["npm".into(), "run".into(), "build".into()], None)
+        .directory("./build".into());
+
+    let mut rng = rand::thread_rng();
+
+    let ref_ = client
+        .container(None)
+        .from("nginx".into())
+        .with_directory("/usr/share/nginx/html".into(), build_dir.id(), None)
+        .publish(
+            format!("ttl.sh/hello-dagger-rs-{}:1h", rng.gen::<u64>()),
+            None,
+        );
+
+    println!("published image to: {}", ref_);
+
+    Ok(())
+}