package properties rpc endpoint (#462)

appmgr/src/properties.rs

@@ -0,0 +1,46 @@
+use anyhow::anyhow;
+use clap::ArgMatches;
+use rpc_toolkit::command;
+use serde_json::Value;
+
+use crate::context::RpcContext;
+use crate::s9pk::manifest::PackageId;
+use crate::{Error, ErrorKind, ResultExt};
+
+pub fn display_properties(response: Value, _: &ArgMatches<'_>) {
+    println!("{}", response);
+}
+
+#[command(display(display_properties))]
+pub async fn properties(#[context] ctx: RpcContext, #[arg] id: PackageId) -> Result<Value, Error> {
+    Ok(fetch_properties(ctx, id).await?)
+}
+
+pub async fn fetch_properties(ctx: RpcContext, id: PackageId) -> Result<Value, Error> {
+    let mut db = ctx.db.handle();
+    let manifest = crate::db::DatabaseModel::new()
+        .package_data()
+        .idx_model(&id)
+        .and_then(|p| p.installed())
+        .expect(&mut db)
+        .await
+        .with_kind(ErrorKind::NotFound)?
+        .manifest()
+        .get(&mut db, true)
+        .await?
+        .to_owned();
+    manifest
+        .properties
+        .execute::<(), Value>(
+            &ctx,
+            &manifest.id,
+            &manifest.version,
+            None,
+            &manifest.volumes,
+            None,
+            false,
+        )
+        .await?
+        .map_err(|_| Error::new(anyhow!("Properties failure!"), crate::ErrorKind::Docker))
+        .and_then(|a| Ok(a))
+}