Vendor dependencies with dep

vendor/github.com/ncw/swift/rs/rs.go

@@ -0,0 +1,83 @@
+package rs
+
+import (
+	"errors"
+	"net/http"
+	"strconv"
+
+	"github.com/ncw/swift"
+)
+
+// RsConnection is a RackSpace specific wrapper to the core swift library which
+// exposes the RackSpace CDN commands via the CDN Management URL interface.
+type RsConnection struct {
+	swift.Connection
+	cdnUrl string
+}
+
+// manage is similar to the swift storage method, but uses the CDN Management URL for CDN specific calls.
+func (c *RsConnection) manage(p swift.RequestOpts) (resp *http.Response, headers swift.Headers, err error) {
+	p.OnReAuth = func() (string, error) {
+		if c.cdnUrl == "" {
+			c.cdnUrl = c.Auth.CdnUrl()
+		}
+		if c.cdnUrl == "" {
+			return "", errors.New("The X-CDN-Management-Url does not exist on the authenticated platform")
+		}
+		return c.cdnUrl, nil
+	}
+	if c.Authenticated() {
+		_, err = p.OnReAuth()
+		if err != nil {
+			return nil, nil, err
+		}
+	}
+	return c.Connection.Call(c.cdnUrl, p)
+}
+
+// ContainerCDNEnable enables a container for public CDN usage.
+//
+// Change the default TTL of 259200 seconds (72 hours) by passing in an integer value.
+//
+// This method can be called again to change the TTL.
+func (c *RsConnection) ContainerCDNEnable(container string, ttl int) (swift.Headers, error) {
+	h := swift.Headers{"X-CDN-Enabled": "true"}
+	if ttl > 0 {
+		h["X-TTL"] = strconv.Itoa(ttl)
+	}
+
+	_, headers, err := c.manage(swift.RequestOpts{
+		Container:  container,
+		Operation:  "PUT",
+		ErrorMap:   swift.ContainerErrorMap,
+		NoResponse: true,
+		Headers:    h,
+	})
+	return headers, err
+}
+
+// ContainerCDNDisable disables CDN access to a container.
+func (c *RsConnection) ContainerCDNDisable(container string) error {
+	h := swift.Headers{"X-CDN-Enabled": "false"}
+
+	_, _, err := c.manage(swift.RequestOpts{
+		Container:  container,
+		Operation:  "PUT",
+		ErrorMap:   swift.ContainerErrorMap,
+		NoResponse: true,
+		Headers:    h,
+	})
+	return err
+}
+
+// ContainerCDNMeta returns the CDN metadata for a container.
+func (c *RsConnection) ContainerCDNMeta(container string) (swift.Headers, error) {
+	_, headers, err := c.manage(swift.RequestOpts{
+		Container:  container,
+		Operation:  "HEAD",
+		ErrorMap:   swift.ContainerErrorMap,
+		NoResponse: true,
+		Headers:    swift.Headers{},
+	})
+	return headers, err
+}