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instrumentation.go

    • Forked from ai3 / tools / acmeserver
    Source project has a limited visibility.
    • ale's avatar
      69d65dfa
      Refactor of the code · 69d65dfa
      ale authored 
      Add dns-01 support, make the code more readable, add a testing
mode that will generate self-signed certificates (for test
environments that are not reachable from outside).
      69d65dfa
      History
      Refactor of the code
      ale authored 
      Add dns-01 support, make the code more readable, add a testing
mode that will generate self-signed certificates (for test
environments that are not reachable from outside).
    misc.go 417 B 
    package common

import (
	"crypto/x509"
	"fmt"
	"io/ioutil"
)

// LoadCA loads a file containing CA certificates into a x509.CertPool.
func LoadCA(path string) (*x509.CertPool, error) {
	data, err := ioutil.ReadFile(path)
	if err != nil {
		return nil, err
	}
	cas := x509.NewCertPool()
	if !cas.AppendCertsFromPEM(data) {
		return nil, fmt.Errorf("no certificates could be parsed in %s", path)
	}
	return cas, nil
}