Merge pull request 'App engine features' (#1) from app_engine_features into staging

Reviewed-on: #1

src/data.rs

@@ -40,13 +40,16 @@ pub enum Error {
 
     #[error("Could not find contract {0}")]
     AppContractNotFound(String),
+
+    #[error("Could not find contract {0}")]
+    ContractNotFound(String),
 }
 
 #[derive(Clone, Default, Serialize, Deserialize, Debug)]
 pub struct AccountData {
     pub balance: u64,
     pub tmp_locked: u64,
-    // holds reasons why VMs of this account got kicked
+    // holds reasons why Contracts of this account got kicked
     pub kicked_for: Vec<String>,
     pub last_kick: chrono::DateTime<Utc>,
     // holds accounts that banned this account
@@ -247,7 +250,7 @@ impl From<AppContract> for AppContractPB {
     }
 }
 
-#[derive(Eq, Hash, PartialEq, Clone, Debug, Default, Serialize, Deserialize)]
+#[derive(Eq, PartialEq, Clone, Debug, Default, Serialize, Deserialize)]
 pub struct AppNode {
     pub node_pubkey: String,
     pub operator_wallet: String,
@@ -262,7 +265,8 @@ pub struct AppNode {
     pub max_ports_per_app: u32,
     // nanotokens per unit per minute
     pub price: u64,
-
+    // 1st String is user wallet and 2nd String is report message
+    pub reports: HashMap<String, String>,
     pub offline_minutes: u64,
 }
 
@@ -276,7 +280,7 @@ impl From<AppNode> for AppNodeListResp {
             city: value.city,
             ip: value.ip,
             price: value.price,
-            reports: Vec::new(),
+            reports: value.reports.into_values().collect(),
         }
     }
 }
@@ -506,7 +510,6 @@ impl BrainData {
         nodes.push(node);
     }
 
-    // todo: this should also support Apps
     /// Receives: operator, contract uuid, reason of kick
     pub async fn kick_contract(
         &self,
@@ -515,17 +518,48 @@ impl BrainData {
         reason: &str,
     ) -> Result<u64, Error> {
         log::debug!("Operator {operator} requested a kick of {uuid} for reason: {reason}");
-        let contract = self.find_contract_by_uuid(uuid)?;
+
+        let (admin_pubkey, node_pubkey, updated_at, price_per_mint, is_vm) =
+            match self.find_any_contract_by_uuid(uuid) {
+                Ok((Some(vm), _)) => {
+                    let price_per_mint = vm.price_per_minute();
+                    (
+                        vm.admin_pubkey,
+                        vm.node_pubkey,
+                        vm.updated_at,
+                        price_per_mint,
+                        true,
+                    )
+                }
+                Ok((_, Some(app))) => {
+                    let price_per_mint = app.price_per_minute();
+
+                    (
+                        app.admin_pubkey,
+                        app.node_pubkey,
+                        app.updated_at,
+                        price_per_mint,
+                        false,
+                    )
+                }
+                _ => {
+                    log::error!("Could not find contract {uuid}");
+                    return Err(Error::ContractNotFound(uuid.to_string()));
+                }
+            };
+
         let mut operator_data = self
             .operators
             .get_mut(operator)
             .ok_or(Error::AccessDenied)?;
-        if !operator_data.vm_nodes.contains(&contract.node_pubkey) {
+        if !(operator_data.vm_nodes.contains(&node_pubkey)
+            || operator_data.app_nodes.contains(&node_pubkey))
+        {
             return Err(Error::AccessDenied);
         }
 
         let mut minutes_to_refund = chrono::Utc::now()
-            .signed_duration_since(contract.updated_at)
+            .signed_duration_since(updated_at)
             .num_minutes()
             .abs() as u64;
         // cap refund at 1 week
@@ -533,10 +567,10 @@ impl BrainData {
             minutes_to_refund = 10080;
         }
 
-        let mut refund_amount = minutes_to_refund * contract.price_per_minute();
+        let mut refund_amount = minutes_to_refund * price_per_mint;
         let mut admin_account = self
             .accounts
-            .get_mut(&contract.admin_pubkey)
+            .get_mut(&admin_pubkey)
             .ok_or(Error::ImpossibleError)?;
 
         // check if he got kicked within the last day
@@ -560,15 +594,22 @@ impl BrainData {
         admin_account.kicked_for.push(reason.to_string());
         operator_data.escrow -= refund_amount;
 
-        let admin_pubkey = contract.admin_pubkey.clone();
+        let admin_pubkey = admin_pubkey.clone();
         drop(admin_account);
-        drop(contract);
 
+        if is_vm {
             self.delete_vm(grpc::DeleteVmReq {
                 uuid: uuid.to_string(),
                 admin_pubkey,
             })
             .await?;
+        } else {
+            self.send_del_container_req(DelAppReq {
+                uuid: uuid.to_string(),
+                admin_pubkey,
+            })
+            .await?;
+        }
 
         Ok(refund_amount)
     }
@@ -594,10 +635,15 @@ impl BrainData {
             });
     }
 
-    pub fn report_node(&self, admin_pubkey: String, node: &str, report: String) {
+    pub fn report_any_node(&self, admin_pubkey: String, node: &str, report: String) {
-        let mut nodes = self.vm_nodes.write().unwrap();
+        let mut vm_nodes = self.vm_nodes.write().unwrap();
-        if let Some(node) = nodes.iter_mut().find(|n| n.public_key == node) {
+        if let Some(vm_node) = vm_nodes.iter_mut().find(|n| n.public_key == node) {
-            node.reports.insert(admin_pubkey, report);
+            vm_node.reports.insert(admin_pubkey.clone(), report.clone());
+        }
+
+        let mut app_nodes = self.app_nodes.write().unwrap();
+        if let Some(app_node) = app_nodes.iter_mut().find(|n| n.node_pubkey == node) {
+            app_node.reports.insert(admin_pubkey, report);
         }
     }
 
@@ -1239,6 +1285,25 @@ impl BrainData {
     }
 }
 
+impl BrainData {
+    pub fn find_any_contract_by_uuid(
+        &self,
+        uuid: &str,
+    ) -> Result<(Option<VmContract>, Option<AppContract>), Error> {
+        let contracts = self.vm_contracts.read().unwrap();
+        if let Some(vm_contract) = contracts.iter().cloned().find(|c| c.uuid == uuid) {
+            return Ok((Some(vm_contract), None));
+        }
+
+        let app_contracts = self.app_contracts.read().unwrap();
+        if let Some(app_contract) = app_contracts.iter().cloned().find(|c| c.uuid == uuid) {
+            return Ok((None, Some(app_contract)));
+        }
+
+        Err(Error::ContractNotFound(uuid.to_string()))
+    }
+}
+
 impl BrainData {
     pub fn add_app_daemon_tx(&self, node_pubkey: &str, tx: Sender<BrainMessageApp>) {
         self.app_daemon_tx.insert(node_pubkey.to_string(), tx);

src/grpc.rs

@@ -99,17 +99,23 @@ impl BrainGeneralCli for BrainGeneraClilMock {
 
     async fn report_node(&self, req: Request<ReportNodeReq>) -> Result<Response<Empty>, Status> {
         let req = check_sig_from_req(req)?;
-        match self.data.find_contract_by_uuid(&req.contract) {
+        match self.data.find_any_contract_by_uuid(&req.contract) {
-            Ok(contract)
+            Ok((Some(vm_contract), _))
-                if contract.admin_pubkey == req.admin_pubkey
+                if vm_contract.admin_pubkey == req.admin_pubkey
-                    && contract.node_pubkey == req.node_pubkey =>
+                    && vm_contract.node_pubkey == req.node_pubkey =>
+            {
+                ()
+            }
+            Ok((_, Some(app_contract)))
+                if app_contract.admin_pubkey == req.admin_pubkey
+                    && app_contract.node_pubkey == req.node_pubkey =>
             {
                 ()
             }
             _ => return Err(Status::unauthenticated("No contract found by this ID.")),
         };
         self.data
-            .report_node(req.admin_pubkey, &req.node_pubkey, req.reason);
+            .report_any_node(req.admin_pubkey, &req.node_pubkey, req.reason);
         Ok(Response::new(Empty {}))
     }