Add support for Hashicorp Vault

Vault is supported for the following:
As a well-known filesystem for TLS cert, TLS key and SSH signing key.
For configuration secrets for cookie_secret, csrf_secret, oauth_client_id and oauth_client_secret options.

1 files changed, 25 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/vault/api/help.go b/vendor/github.com/hashicorp/vault/api/help.go
new file mode 100644
index 0000000..b9ae100
--- /dev/null
+++ b/vendor/github.com/hashicorp/vault/api/help.go
@@ -0,0 +1,25 @@
+package api
+
+import (
+	"fmt"
+)
+
+// Help reads the help information for the given path.
+func (c *Client) Help(path string) (*Help, error) {
+	r := c.NewRequest("GET", fmt.Sprintf("/v1/%s", path))
+	r.Params.Add("help", "1")
+	resp, err := c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result Help
+	err = resp.DecodeJSON(&result)
+	return &result, err
+}
+
+type Help struct {
+	Help    string   `json:"help"`
+	SeeAlso []string `json:"see_also"`
+}