Merge pull request #12 from Dalee/small-refactor

display errors of kubectl calls

.travis.yml

@@ -2,8 +2,6 @@ language: go
 go:
   - "1.8.x"
 
-go_import_path: fuse
-
 cache:
   directories:
     - vendor

bin/cmd/apply.go

@@ -3,7 +3,7 @@ package cmd
 import (
 	"errors"
 	"fmt"
-	"fuse/pkg/kubectl"
+	"github.com/Dalee/fuse/pkg/kubectl"
 	"github.com/spf13/cobra"
 	"os"
 	"time"

bin/cmd/exec.go

@@ -3,7 +3,7 @@ package cmd
 import (
 	"errors"
 	"fmt"
-	"fuse/pkg/kubectl"
+	"github.com/Dalee/fuse/pkg/kubectl"
 	"github.com/spf13/cobra"
 )
 

bin/cmd/garbage-collect.go

@@ -4,8 +4,8 @@ import (
 	"errors"
 	"fmt"
 
-	"fuse/pkg/kubectl"
-	"fuse/pkg/reference"
+	"github.com/Dalee/fuse/pkg/kubectl"
+	"github.com/Dalee/fuse/pkg/reference"
 
 	"github.com/Dalee/hitman/pkg/registry"
 	"github.com/spf13/cobra"

bin/cmd/root.go

@@ -1,7 +1,7 @@
 package cmd
 
 import (
-	"fuse/pkg/kubectl"
+	"github.com/Dalee/fuse/pkg/kubectl"
 	"github.com/spf13/cobra"
 	"os"
 )

bin/main.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"fuse/bin/cmd"
+	"github.com/Dalee/fuse/bin/cmd"
 	"os"
 )
 

glide.yaml

@@ -1,4 +1,4 @@
-package: fuse
+package: github.com/Dalee/fuse
 import:
 - package: github.com/ghodss/yaml
 - package: github.com/spf13/cobra

pkg/kubectl/command.go

@@ -41,11 +41,11 @@ func (c *kubeCommand) Run() ([]byte, bool) {
 	fmt.Printf("===> %s\n", strings.Join(c.getCommand().Args, " ")) // TODO: should be moved to logging
 
 	result, err := c.getCommand().CombinedOutput()
-	if err != nil {
-		return []byte("Command failed to run"), false
+	if len(result) == 0 {
+		result = []byte("Command failed to run")
 	}
 
-	return result, c.cmd.ProcessState.Success()
+	return result, err == nil
 }
 
 // Command getter