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certificate: Add Dir.Entries function

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This commit is contained in:
Adnan Maolood 2021-01-14 21:19:27 -05:00
parent 14d89f304a
commit 79a4dfd43f
1 changed files with 18 additions and 8 deletions
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26
certificate/certificate.go
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@ -21,7 +21,7 @@ import (
)
// Dir represents a directory of certificates.
// The zero value of Dir is an empty directory ready to use.
// The zero value for Dir is an empty directory ready to use.
//
// Dir is safe for concurrent use by multiple goroutines.
type Dir struct {
@ -68,12 +68,21 @@ func (d *Dir) Lookup(scope string) (tls.Certificate, bool) {
return cert, ok
}
// Load loads certificates from the given path.
// The path should lead to a directory containing certificates and private keys
// in the form scope.crt and scope.key.
// For example, the hostname "localhost" would have the corresponding files
// localhost.crt (certificate) and localhost.key (private key).
// New certificates will be written to this directory.
// Entries returns a map of hostnames to certificates.
func (d *Dir) Entries() map[string]tls.Certificate {
certs := map[string]tls.Certificate{}
for key := range d.certs {
certs[key] = d.certs[key]
}
return certs
}
// Load loads certificates from the provided path.
// Add will write certificates to this path.
//
// The directory should contain certificates and private keys
// named scope.crt and scope.key respectively, where scope is
// the scope of the certificate.
func (d *Dir) Load(path string) error {
matches, err := filepath.Glob(filepath.Join(path, "*.crt"))
if err != nil {
@ -94,7 +103,8 @@ func (d *Dir) Load(path string) error {
return nil
}
// SetPath sets the directory that new certificates will be written to.
// SetPath sets the directory path.
// Add will write certificates to this path.
func (d *Dir) SetPath(path string) {
d.mu.Lock()
defer d.mu.Unlock()