fixes #1170 (#1171)

Author: YourTechBud

gateway/Dockerfile

@@ -2,7 +2,7 @@ FROM golang:1.13.5-alpine3.10
 WORKDIR /build
 
 # Take the current space cloud version as a argument
-ARG SC_VERSION=0.18.3
+ARG SC_VERSION=0.18.4
 
 # Copy all the source files
 COPY . .
@@ -16,7 +16,7 @@ RUN GOOS=linux CGO_ENABLED=0 go build -a -ldflags '-s -w -extldflags "-static"'
 RUN echo $SC_VERSION && wget https://storage.googleapis.com/space-cloud/mission-control/mission-control-v$SC_VERSION.zip && unzip mission-control-v$SC_VERSION.zip
 
 FROM alpine:3.10
-ARG SC_VERSION=0.18.3
+ARG SC_VERSION=0.18.4
 
 RUN apk --no-cache add ca-certificates
 

gateway/modules/crud/crud.go

@@ -44,7 +44,7 @@ type Module struct {
 
 type loader struct {
 	loaderMap      map[string]*dataloader.Loader
-	dataLoaderLock sync.Mutex
+	dataLoaderLock sync.RWMutex
 }
 
 // Crud abstracts the implementation crud operations of databases

gateway/modules/crud/dataloader.go

@@ -88,7 +88,8 @@ func (holder *resultsHolder) fillErrorMessage(err error) {
 }
 
 func (m *Module) getLoader(key string) (*dataloader.Loader, bool) {
-	//  Rlock is not required since the function calling has already acquired Rlock
+	m.dataLoader.dataLoaderLock.RLock()
+	defer m.dataLoader.dataLoaderLock.RUnlock()
 	loader, ok := m.dataLoader.loaderMap[key]
 	return loader, ok
 }

gateway/utils/constants.go

@@ -5,7 +5,7 @@ import (
 )
 
 // BuildVersion is the current version of Space Cloud
-const BuildVersion = "0.18.3"
+const BuildVersion = "0.18.4"
 
 const (
 	// One operation returns a single document from the database

install-manifests/kubernetes/local/space-cloud.yaml

@@ -163,7 +163,7 @@ spec:
       containers:
         - name: runner
           command: ["./app", "start"]
-          image: spaceuptech/runner:0.18.3
+          image: spaceuptech/runner:0.18.4
           imagePullPolicy: IfNotPresent # IfNotPresent | Always
           env:
             - name: "LOG_LEVEL"
@@ -341,7 +341,7 @@ spec:
       containers:
         - name: gateway
           command: ["./app", "run"]
-          image: spaceuptech/gateway:0.18.3
+          image: spaceuptech/gateway:0.18.4
           imagePullPolicy: IfNotPresent # IfNotPresent | Always
           env:
             - name: "NODE_ID"

install-manifests/kubernetes/prod/space-cloud.yaml

@@ -163,7 +163,7 @@ spec:
       containers:
         - name: runner
           command: ["./app", "start"]
-          image: spaceuptech/runner:0.18.3
+          image: spaceuptech/runner:0.18.4
           imagePullPolicy: IfNotPresent # IfNotPresent | Always
           env:
             - name: "LOG_LEVEL"
@@ -345,7 +345,7 @@ spec:
       containers:
         - name: gateway
           command: ["./app", "run"]
-          image: spaceuptech/gateway:0.18.3
+          image: spaceuptech/gateway:0.18.4
           imagePullPolicy: IfNotPresent # IfNotPresent | Always
           env:
             - name: "NODE_ID"

runner/model/version.go

@@ -1,4 +1,4 @@
 package model
 
 // Version represents the current runner version
-const Version string = "v0.18.3"
+const Version string = "v0.18.4"

space-cli/cmd/version.go

@@ -1,3 +1,3 @@
 package cmd
 
-const version string = "0.18.3"
+const version string = "0.18.4"