httpcaddyfile: Add acme_ca and email global options

Also add ability to access options from individual unmarshalers through
the Helper values

1 files changed, 24 insertions, 0 deletions

diff --git a/caddyconfig/httpcaddyfile/options.go b/caddyconfig/httpcaddyfile/options.go
index dadde28..a60d060 100644
--- a/caddyconfig/httpcaddyfile/options.go
+++ b/caddyconfig/httpcaddyfile/options.go
@@ -108,3 +108,27 @@ func parseOptStorage(d *caddyfile.Dispenser) (caddy.StorageConverter, error) {
 	}
 	return storage, nil
 }
+
+func parseOptACMECA(d *caddyfile.Dispenser) (string, error) {
+	d.Next() // consume parameter name
+	if !d.Next() {
+		return "", d.ArgErr()
+	}
+	val := d.Val()
+	if d.Next() {
+		return "", d.ArgErr()
+	}
+	return val, nil
+}
+
+func parseOptEmail(d *caddyfile.Dispenser) (string, error) {
+	d.Next() // consume parameter name
+	if !d.Next() {
+		return "", d.ArgErr()
+	}
+	val := d.Val()
+	if d.Next() {
+		return "", d.ArgErr()
+	}
+	return val, nil
+}