60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
package cmd
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import (
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"github.com/pterodactyl/wings/config"
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"os"
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"path/filepath"
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)
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// We've gone through a couple of iterations of where the configuration is stored. This
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// helpful little function will look through the three areas it might have ended up, and
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// return it.
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//
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// We only run this if the configuration flag for the instance is not actually passed in
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// via the command line. Once found, the configuration is moved into the expected default
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// location. Only errors are returned from this function, you can safely assume that after
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// running this the configuration can be found in the correct default location.
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func RelocateConfiguration() error {
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var match string
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check := []string{
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config.DefaultLocation,
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"/var/lib/pterodactyl/config.yml",
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"/etc/wings/config.yml",
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}
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// Loop over all of the configuration paths, and return which one we found, if
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// any.
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for _, p := range check {
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if s, err := os.Stat(p); err != nil {
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if !os.IsNotExist(err) {
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return err
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}
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} else if !s.IsDir() {
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match = p
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break
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}
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}
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// Just return a generic not exist error at this point if we didn't have a match, this
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// will allow the caller to handle displaying a more friendly error to the user. If we
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// did match in the default location, go ahead and return successfully.
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if match == "" {
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return os.ErrNotExist
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} else if match == config.DefaultLocation {
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return nil
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}
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// The rest of this function simply creates the new default location and moves the
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// old configuration file over to the new location, then sets the permissions on the
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// file correctly so that only the user running this process can read it.
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p, _ := filepath.Split(config.DefaultLocation)
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if err := os.MkdirAll(p, 0755); err != nil {
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return err
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}
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if err := os.Rename(match, config.DefaultLocation); err != nil {
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return err
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}
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return os.Chmod(config.DefaultLocation, 0600)
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} |