Vendor main dependencies.

vendor/github.com/xenolf/lego/configuration.go

@@ -0,0 +1,76 @@
+package main
+
+import (
+	"fmt"
+	"net/url"
+	"os"
+	"path"
+	"strings"
+
+	"github.com/urfave/cli"
+	"github.com/xenolf/lego/acme"
+)
+
+// Configuration type from CLI and config files.
+type Configuration struct {
+	context *cli.Context
+}
+
+// NewConfiguration creates a new configuration from CLI data.
+func NewConfiguration(c *cli.Context) *Configuration {
+	return &Configuration{context: c}
+}
+
+// KeyType the type from which private keys should be generated
+func (c *Configuration) KeyType() (acme.KeyType, error) {
+	switch strings.ToUpper(c.context.GlobalString("key-type")) {
+	case "RSA2048":
+		return acme.RSA2048, nil
+	case "RSA4096":
+		return acme.RSA4096, nil
+	case "RSA8192":
+		return acme.RSA8192, nil
+	case "EC256":
+		return acme.EC256, nil
+	case "EC384":
+		return acme.EC384, nil
+	}
+
+	return "", fmt.Errorf("Unsupported KeyType: %s", c.context.GlobalString("key-type"))
+}
+
+// ExcludedSolvers is a list of solvers that are to be excluded.
+func (c *Configuration) ExcludedSolvers() (cc []acme.Challenge) {
+	for _, s := range c.context.GlobalStringSlice("exclude") {
+		cc = append(cc, acme.Challenge(s))
+	}
+	return
+}
+
+// ServerPath returns the OS dependent path to the data for a specific CA
+func (c *Configuration) ServerPath() string {
+	srv, _ := url.Parse(c.context.GlobalString("server"))
+	srvStr := strings.Replace(srv.Host, ":", "_", -1)
+	return strings.Replace(srvStr, "/", string(os.PathSeparator), -1)
+}
+
+// CertPath gets the path for certificates.
+func (c *Configuration) CertPath() string {
+	return path.Join(c.context.GlobalString("path"), "certificates")
+}
+
+// AccountsPath returns the OS dependent path to the
+// local accounts for a specific CA
+func (c *Configuration) AccountsPath() string {
+	return path.Join(c.context.GlobalString("path"), "accounts", c.ServerPath())
+}
+
+// AccountPath returns the OS dependent path to a particular account
+func (c *Configuration) AccountPath(acc string) string {
+	return path.Join(c.AccountsPath(), acc)
+}
+
+// AccountKeysPath returns the OS dependent path to the keys of a particular account
+func (c *Configuration) AccountKeysPath(acc string) string {
+	return path.Join(c.AccountPath(acc), "keys")
+}