Error codes should start at 1; reduce default deploy error timeout to 5 mins

api.go

diff --git a/api.go b/api.go
index 00dc633..1eced66 100644
--- a/api.go
+++ b/api.go
@@ -20,15 +20,15 @@
 )
 
 const (
-	TRACKER_ERR_BUNDLE_TIMEOUT = iota
-	TRACKER_ERR_PARSE_FAILED
-	TRACKER_ERR_INVALID_CHECKSUM
+	TRACKER_ERR_BUNDLE_DOWNLOAD_TIMEOUT = iota + 1
+	TRACKER_ERR_BUNDLE_BAD_CHECKSUM
+	TRACKER_ERR_DEPLOYMENT_BAD_JSON
 )
 
 const (
-	API_ERR_BAD_BLOCK = iota
+	API_ERR_BAD_BLOCK = iota + 1
 	API_ERR_BAD_JSON
-	API_ERR_INVALID_CONTENT
+	API_ERR_BAD_CONTENT
 	API_ERR_INTERNAL
 )
 
@@ -280,7 +280,7 @@
 	}
 
 	if errs.Len() > 0 {
-		writeError(w, http.StatusBadRequest, API_ERR_INVALID_CONTENT, errs.String())
+		writeError(w, http.StatusBadRequest, API_ERR_BAD_CONTENT, errs.String())
 		return
 	}
 

bundle.go

diff --git a/bundle.go b/bundle.go
index e877ad2..197aff5 100644
--- a/bundle.go
+++ b/bundle.go
@@ -47,7 +47,7 @@
 			{
 				ID:        dep.ID,
 				Status:    RESPONSE_STATUS_FAIL,
-				ErrorCode: TRACKER_ERR_INVALID_CHECKSUM,
+				ErrorCode: TRACKER_ERR_BUNDLE_BAD_CHECKSUM,
 				Message:   msg,
 			},
 		})
@@ -132,7 +132,7 @@
 				{
 					ID:        r.dep.ID,
 					Status:    RESPONSE_STATUS_FAIL,
-					ErrorCode: TRACKER_ERR_BUNDLE_TIMEOUT,
+					ErrorCode: TRACKER_ERR_BUNDLE_DOWNLOAD_TIMEOUT,
 					Message:   "bundle download failed",
 				},
 			})

bundle_test.go

diff --git a/bundle_test.go b/bundle_test.go
index 15fd8e3..e2416f4 100644
--- a/bundle_test.go
+++ b/bundle_test.go
@@ -149,7 +149,7 @@
 					{
 						ID:        deploymentID,
 						Status:    RESPONSE_STATUS_FAIL,
-						ErrorCode: TRACKER_ERR_BUNDLE_TIMEOUT,
+						ErrorCode: TRACKER_ERR_BUNDLE_DOWNLOAD_TIMEOUT,
 						Message:   "bundle download failed",
 					},
 				}
@@ -174,7 +174,7 @@
 
 			Expect(d.ID).To(Equal(deploymentID))
 			Expect(d.DeployStatus).To(Equal(RESPONSE_STATUS_FAIL))
-			Expect(d.DeployErrorCode).To(Equal(TRACKER_ERR_BUNDLE_TIMEOUT))
+			Expect(d.DeployErrorCode).To(Equal(TRACKER_ERR_BUNDLE_DOWNLOAD_TIMEOUT))
 			Expect(d.DeployErrorMessage).ToNot(BeEmpty())
 			Expect(d.LocalBundleURI).To(BeEmpty())
 
@@ -194,7 +194,7 @@
 
 			Expect(d.ID).To(Equal(deploymentID))
 			Expect(d.DeployStatus).To(Equal(RESPONSE_STATUS_FAIL))
-			Expect(d.DeployErrorCode).To(Equal(TRACKER_ERR_BUNDLE_TIMEOUT))
+			Expect(d.DeployErrorCode).To(Equal(TRACKER_ERR_BUNDLE_DOWNLOAD_TIMEOUT))
 			Expect(d.DeployErrorMessage).ToNot(BeEmpty())
 			Expect(d.LocalBundleURI).To(BeAnExistingFile())
 		})

init.go

diff --git a/init.go b/init.go
index ff39a3e..98b9346 100644
--- a/init.go
+++ b/init.go
@@ -70,7 +70,7 @@
 	config.SetDefault(configBundleDirKey, "bundles")
 	config.SetDefault(configDebounceDuration, time.Second)
 	config.SetDefault(configBundleCleanupDelay, time.Minute)
-	config.SetDefault(configMarkDeployFailedAfter, 10*time.Minute)
+	config.SetDefault(configMarkDeployFailedAfter, 5*time.Minute)
 	config.SetDefault(configDownloadConnTimeout, 5*time.Minute)
 	config.SetDefault(configConcurrentDownloads, 15)
 	config.SetDefault(configDownloadQueueSize, 2000)

listener.go

diff --git a/listener.go b/listener.go
index 339213a..8c403bf 100644
--- a/listener.go
+++ b/listener.go
@@ -72,7 +72,7 @@
 					result := apiDeploymentResult{
 						ID:        dep.ID,
 						Status:    RESPONSE_STATUS_FAIL,
-						ErrorCode: TRACKER_ERR_PARSE_FAILED,
+						ErrorCode: TRACKER_ERR_DEPLOYMENT_BAD_JSON,
 						Message:   fmt.Sprintf("unable to parse deployment: %v", err),
 					}
 					errResults = append(errResults, result)
@@ -174,7 +174,7 @@
 					result := apiDeploymentResult{
 						ID:        dep.ID,
 						Status:    RESPONSE_STATUS_FAIL,
-						ErrorCode: TRACKER_ERR_PARSE_FAILED,
+						ErrorCode: TRACKER_ERR_DEPLOYMENT_BAD_JSON,
 						Message:   fmt.Sprintf("unable to parse deployment: %v", err),
 					}
 					errResults = append(errResults, result)