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feat: ⬆️ Increase ram buffer & upgrade deps #1

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merged 1 commit into from
Jan 26, 2024
Merged

feat: ⬆️ Increase ram buffer & upgrade deps #1

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24 changes: 16 additions & 8 deletions cmd/root.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@ import (
"fmt"
"github.com/spf13/cobra"
"io"
"io/ioutil"
jsonutil "k8s.io/apimachinery/pkg/util/json"
yamlutil "k8s.io/apimachinery/pkg/util/yaml"
"os"
Expand Down Expand Up @@ -32,7 +31,11 @@ gatekeeper's constraint templates allowing you to reuse the policies with confte
Run: func(cmd *cobra.Command, args []string) {
if len(args) < 1 {
fmt.Println("Error: Missing input.\n\nHelp:")
cmd.Help()
err := cmd.Help()
if err != nil {
fmt.Printf("Error: %s\n", err)
}

os.Exit(5)
}
err := runTests(args, parametersFile)
Expand All @@ -56,10 +59,6 @@ func init() {
rootCmd.Flags().StringVarP(&parametersFile, "parameters", "p", "", "path to file conatining paramater values used in constraint templates")
}

func createFile(filename string, contents string) {

}

func runTests(args []string, parametersFile string) error {
inputFile := args[0]

Expand Down Expand Up @@ -91,10 +90,19 @@ func runTests(args []string, parametersFile string) error {
return fmt.Errorf("Expecting file for parameters. Got directory.")
}

parametersYaml, err := ioutil.ReadFile(parametersFile)
// Open the file for reading
file, err := os.Open(parametersFile)
if err != nil {
return fmt.Errorf("open parameters file: %w", err)
}
defer file.Close()

// Read the file contents
parametersYaml, err := io.ReadAll(file)
if err != nil {
return fmt.Errorf("read parameters file: %w", err)
}

parametersJson, err := yamlutil.ToJSON(parametersYaml)
if err != nil {
return fmt.Errorf("convert parameters yaml to json: %w", err)
Expand Down Expand Up @@ -129,7 +137,7 @@ func runTests(args []string, parametersFile string) error {
}

yamlReader := yamlutil.NewDocumentDecoder(inputFileReader)
yamlBuf := make([]byte, 1024*1024)
yamlBuf := make([]byte, 2048*1024)

// build gatekeeper compatible input object for each yaml document found in input manifest
for {
Expand Down