func CreateDir(dirname string) {
if Exists(dirname) {
term.Error("directory '" + dirname + "' already exists")
} else {
err := os.Mkdir(dirname, 0755)
if err != nil {
term.Error(err.Error())
} else {
term.Create(dirname)
}
}
}
func CreateFile(filename string) {
if Exists(filename) {
term.Error("file '" + filename + "' already exists")
} else {
file, err := os.Create(filename)
if err != nil {
term.Error(err.Error())
} else {
term.Create(filename)
}
defer file.Close()
}
}
func Read(filename string) string {
file, err := ioutil.ReadFile(filename)
if err != nil {
term.Error(err.Error())
}
return string(file)
}
//
// http://www.apache.org/licenses/LICENSE-2.0
package cmd
import (
"github.com/mod/kaigara/pkg/operation"
"github.com/mod/kaigara/pkg/term"
"github.com/spf13/cobra"
)
// execCmd represents the exec command
var execCmd = &cobra.Command{
Use: "exec PROGRAM",
Short: "Execute an executable in a child process",
Long: `This command can be used as an entrypoint, it will
search in $PATH for the executable and run it in a child
process`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) > 0 {
operation.Execute(args[0], args[1:])
} else {
term.Error("Missing application to exec")
}
},
}
func init() {
RootCmd.AddCommand(execCmd)
}
func Write(filename string, data string) {
err := ioutil.WriteFile(filename, []byte(data), 0644)
if err != nil {
term.Error(err.Error())
}
}