mirror of https://git.jolheiser.com/git-age
71 lines
1.5 KiB
Go
71 lines
1.5 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"filippo.io/age"
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"filippo.io/age/agessh"
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"github.com/bmatcuk/doublestar/v4"
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"gopkg.in/yaml.v3"
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)
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// Config is the configuration for git-age
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type Config map[string]Recipients
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func (c Config) Includes(file string) (bool, error) {
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for glob := range c {
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ok, err := doublestar.Match(glob, file)
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if err != nil {
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return false, fmt.Errorf("bad glob %q: %w", glob, err)
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}
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if ok {
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return true, nil
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}
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}
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return false, nil
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}
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type Recipients []string
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// Recipients parses age recipients from recipient strings
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func (r Recipients) Recipients() ([]age.Recipient, error) {
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var recipients []age.Recipient
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for _, rstr := range r {
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var rec age.Recipient
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rec, err := age.ParseX25519Recipient(rstr)
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if err != nil {
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if debug {
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fmt.Fprintf(os.Stderr, "could not parse recipient %q with age, trying ssh next: %v\n", rstr, err)
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}
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rec, err = agessh.ParseRecipient(rstr)
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if err != nil {
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return recipients, err
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}
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}
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recipients = append(recipients, rec)
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}
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return recipients, nil
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}
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// LoadConfig decodes .git-age.yaml into a Config
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func LoadConfig() (Config, error) {
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var cfg Config
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fi, err := os.Open(".git-age.yaml")
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if err != nil {
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return cfg, err
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}
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defer fi.Close()
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return cfg, yaml.NewDecoder(fi).Decode(&cfg)
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}
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// SaveConfig encodes a Config into .git-age.yaml
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func SaveConfig(cfg Config) error {
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fi, err := os.Create(".git-age.yaml")
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if err != nil {
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return err
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}
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defer fi.Close()
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return yaml.NewEncoder(fi).Encode(cfg)
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}
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