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configure-sites-delete.go
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/
configure-sites-delete.go
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package cmd
import (
"fmt"
"log"
"strconv"
"github.com/spf13/cobra"
"github.com/pydio/cells/common/config"
"github.com/pydio/cells/common/proto/install"
)
func init() {
sitesCmd.AddCommand(sitesDelete)
}
var sitesDelete = &cobra.Command{
Use: "delete",
Short: "Remove a site by its index",
Long: `
DESCRIPTION
Remove a site binding Cells to an address, by providing its index.
See 'sites' command help for more info about Sites management.
`,
Run: func(cmd *cobra.Command, args []string) {
sites, e := config.LoadSites(true)
if len(sites) == 0 {
cmd.Println("No sites are defined in config, currently using defaults. Nothing to do.")
return
}
fatalIfError(cmd, e)
err := fmt.Errorf("Please provide an index between 0 and %d", len(sites)-1)
if len(sites) == 1 {
err = fmt.Errorf("Please confirm you wish to delete this site by providing index 0 as argument")
}
if len(args) == 0 {
fatalIfError(cmd, err)
}
idx, er := strconv.ParseInt(args[0], 10, 64)
if er != nil {
fatalIfError(cmd, err)
}
if int(idx) >= len(sites) {
fatalIfError(cmd, err)
}
var newSites []*install.ProxyConfig
for i, s := range sites {
if i == int(idx) {
continue
}
newSites = append(newSites, s)
}
if e := confirmAndSave(cmd, args, newSites); e != nil {
log.Fatal(e)
}
},
}