lint

src/chart/conf.go

@@ -26,9 +26,12 @@ type chartsRepoData struct {
     Charts []ChartRepoData `yaml:"opencloud"`
 }
 
-func FromConfigFile(filename string) ([]ChartRepoData) {
+func FromConfigFile(filename string) ([]ChartRepoData, error) {
     yamlFile, _ := os.ReadFile(filename)
     var data chartsRepoData
-    yaml.Unmarshal(yamlFile, &data)
-    return data.Charts
+    err := yaml.Unmarshal(yamlFile, &data)
+    if err != nil {
+        return data.Charts, err
+    }
+    return data.Charts, nil
 }

src/chart/conf_test.go

@@ -14,7 +14,7 @@ func TestReadConfChart(t *testing.T){
 
     assert.FileExists(t, src, "FromConfigFile error")
 
-    data := FromConfigFile(src)
+    data, _ := FromConfigFile(src)
     assert.Equal(t, data[0].Name, "bitnami", "FromConfigFile error")
     assert.Equal(t, data[0].Repository, "https://charts.bitnami.com/bitnami", "FromConfigFile error")
 

src/generate/generate.go

@@ -8,7 +8,6 @@ import (
 type GenerateClass struct {
     Version string
     Workspace string
-    url string
 }
 
 func (this GenerateClass) New() (string, error) {

src/helm/chart.go

@@ -76,7 +76,10 @@ func (this HelmChart) Install() (string, error) {
 
     var objmap installOutput
 
-	json.Unmarshal(stdout, &objmap)
+    err = json.Unmarshal(stdout, &objmap)
+    if err != nil {
+        return "", err
+    }
 
     res := objmap.Info.Status
 

src/install/install.go

@@ -52,8 +52,15 @@ func (this *InstallClass) NewInstall() (string, error) {
     // Lecture du fichier de conf
     // this.versionFile = dst
 
-    this.tools = tool.FromConfigFile(dst)
-    this.charts = chart.FromConfigFile(dst)
+    var err error
+    this.tools, err = tool.FromConfigFile(dst)
+    if err != nil {
+        return dst, err
+    }
+    this.charts, _ = chart.FromConfigFile(dst)
+    if err != nil {
+        return dst, err
+    }
 
     return dst, nil
 }

src/install/uninstall.go

@@ -27,8 +27,14 @@ func (this *InstallClass) NewUninstall() (string, error) {
    this.Version = version
 
    // Lecture du fichier de conf
-   this.tools = tool.FromConfigFile(dst)
-   this.charts = chart.FromConfigFile(dst)
+   this.tools, err = tool.FromConfigFile(dst)
+   if err != nil {
+       return dst, err
+   }
+   this.charts, _ = chart.FromConfigFile(dst)
+   if err != nil {
+       return dst, err
+   }
 
    return dst, nil
 }

src/kubectl/context.go

@@ -60,7 +60,10 @@ func (this KubeContext) GetContext() (string, string, string, error) {
 
     var objmap kubeConfig
 
-    json.Unmarshal(stdout, &objmap)
+    err := json.Unmarshal(stdout, &objmap)
+    if err != nil {
+        return "", "", "", err
+    }
     currentContext := objmap.CurrentContext
 
     currentCluster := ""

src/tool/conf.go

@@ -9,9 +9,12 @@ type toolsData struct {
     Tools []ToolData `yaml:"tools"`
 }
 
-func FromConfigFile(filename string) ([]ToolData) {
+func FromConfigFile(filename string) ([]ToolData, error) {
     yamlFile, _ := os.ReadFile(filename)
     var data toolsData
-    yaml.Unmarshal(yamlFile, &data)
-    return data.Tools
+    err := yaml.Unmarshal(yamlFile, &data)
+    if err != nil {
+        return data.Tools, nil
+    }
+    return data.Tools, nil
 }

src/tool/helm.go

@@ -36,14 +36,16 @@ func (this HelmInstallData) Download() (error) {
 
     r, _ := os.Open(tmp_file)
     err1 := utils.ExtractTarGz(bin_dir, r)
+    if err1 != nil {return err1}
 
     os.Remove(tmp_file) 
 
     bin_file := fmt.Sprintf("%s/%s", bin_dir, this.obj.Name)
 
-    os.Chmod(bin_file, 0755)
+    errChmod := os.Chmod(bin_file, 0755)
+    if errChmod != nil {return errChmod}
 
-    return err1
+    return nil
 }
 
 ///////////////

src/tool/tool.go

@@ -4,7 +4,6 @@ import (
     "fmt"
     "os"
     "os/exec"
-    "errors"
     "path/filepath"
 )
 
@@ -73,7 +72,7 @@ func factory(data ToolData) (Forme, error) {
     case "helm":
         f = HelmInstallData{obj: data, tmp: "/tmp"}
     default:
-        return f, errors.New(fmt.Sprintf("Outil Inconnu : %s", data.Name))
+        return f, fmt.Errorf("Outil Inconnu : %s", data.Name)
     }
 
     return f, nil

src/utils/download.go

@@ -43,7 +43,7 @@ func ExtractTarGz(dest string, gzipStream io.Reader) error {
 
     tarReader := tar.NewReader(uncompressedStream)
 
-    for true {
+    for {
         header, err := tarReader.Next()
 
         if err == io.EOF {

src/versionOc/versionOc.go

@@ -5,7 +5,7 @@ import (
     "fmt"
     "os"
     "errors"
-    "io/ioutil"
+    "io"
     "gopkg.in/yaml.v2"
     log "oc-deploy/log_wrapper"
 )
@@ -21,7 +21,7 @@ func GetFromFile(fileversion string) (string, error) {
     }
     defer fin.Close()
 
-    byteValue, err := ioutil.ReadAll(fin)
+    byteValue, err := io.ReadAll(fin)
     if err != nil {
         return "", err
     }
@@ -64,7 +64,7 @@ func readLatestFile() (string, error) {
     }
     defer fin.Close()
 
-    byteValue, err := ioutil.ReadAll(fin)
+    byteValue, err := io.ReadAll(fin)
     if err != nil {
         return "", err
     }