PKGBUILD/pkg/remote/remote.go

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package remote
import (
"fmt"
"io"
"text/tabwriter"
"git.cryptic.systems/fh-trier/go-flucky/pkg/config"
"git.cryptic.systems/fh-trier/go-flucky/pkg/types"
)
func Add(remote *types.Remote, configDir string) error {
configuration, err := config.Read(configDir)
if err != nil {
return err
}
// search after duplicate remote_names
for _, r := range configuration.Remotes {
if r.Name == remote.Name {
return fmt.Errorf("Remote-Name %v already exists", remote.Name)
}
}
configuration.Remotes = append(configuration.Remotes, remote)
if err := config.Write(configuration, configDir); err != nil {
return err
}
return nil
}
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// Enable a remote link
func Enable(remoteName string, configDir string) error {
cnf, err := config.Read(configDir)
if err != nil {
return err
}
// search after duplicate remote_names
var found bool
for _, r := range cnf.Remotes {
if r.Name == remoteName {
r.Enabled = true
found = true
}
}
if !found {
return fmt.Errorf("Can not find remote %v", remoteName)
}
if err := config.Write(cnf, configDir); err != nil {
return err
}
return nil
}
// Disable a remote link
func Disable(remoteName string, configDir string) error {
cnf, err := config.Read(configDir)
if err != nil {
return err
}
// search after duplicate remote_names
var found bool
for _, r := range cnf.Remotes {
if r.Name == remoteName {
r.Enabled = false
found = true
}
}
if !found {
return fmt.Errorf("Can not find remote %v", remoteName)
}
if err := config.Write(cnf, configDir); err != nil {
return err
}
return nil
}
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func List(w io.Writer, configDir string) error {
configuration, err := config.Read(configDir)
if err != nil {
return err
}
tw := tabwriter.NewWriter(w, 0, 0, 5, ' ', 0)
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fmt.Fprint(tw, "name\taddress\tenabled\tregistered\n")
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for _, remote := range configuration.Remotes {
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fmt.Fprintf(tw, "%v\t%v\t%v\t%v\n", remote.Name, remote.Address, remote.Enabled, remote.Registered)
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}
tw.Flush()
return nil
}
func Remove(name string, configDir string) error {
con, err := config.Read(configDir)
if err != nil {
return err
}
var j int
for _, remote := range con.Remotes {
if remote.Name == name {
con.Remotes = append(con.Remotes[:j], con.Remotes[j+1:]...)
if j > 0 {
j = j - 1
}
continue
}
j++
}
if err := config.Write(con, configDir); err != nil {
return err
}
return nil
}
func RemoveAll(configDir string) error {
con, err := config.Read(configDir)
if err != nil {
return err
}
con.Remotes = nil
if err := config.Write(con, configDir); err != nil {
return err
}
return nil
}