api: mount API client

api/sys_acl.go

@@ -0,0 +1,3 @@
+package api
+
+// TODO: This file is a placeholder so I remember this needs to happen.

api/sys_mounts.go

@@ -0,0 +1,90 @@
+package api
+
+import (
+	"fmt"
+)
+
+func (c *Sys) ListMounts() (map[string]*Mount, error) {
+	r := c.c.NewRequest("GET", "/sys/mounts")
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result map[string]*Mount
+	err = resp.DecodeJSON(&result)
+	return result, err
+}
+
+func (c *Sys) Mount(path, mountType, description string) error {
+	if err := c.checkMountPath(path); err != nil {
+		return err
+	}
+
+	body := map[string]string{
+		"path":        path,
+		"type":        mountType,
+		"description": description,
+	}
+
+	r := c.c.NewRequest("POST", "/sys/mounts")
+	if err := r.SetJSONBody(body); err != nil {
+		return err
+	}
+
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	return nil
+}
+
+func (c *Sys) Unmount(path string) error {
+	if err := c.checkMountPath(path); err != nil {
+		return err
+	}
+
+	r := c.c.NewRequest("DELETE", fmt.Sprintf("/sys/mounts/%s", path))
+	resp, err := c.c.RawRequest(r)
+	defer resp.Body.Close()
+	return err
+}
+
+func (c *Sys) Remount(from, to string) error {
+	if err := c.checkMountPath(from); err != nil {
+		return err
+	}
+	if err := c.checkMountPath(to); err != nil {
+		return err
+	}
+
+	body := map[string]string{
+		"from": from,
+		"to":   to,
+	}
+
+	r := c.c.NewRequest("POST", "/sys/remount")
+	if err := r.SetJSONBody(body); err != nil {
+		return err
+	}
+
+	resp, err := c.c.RawRequest(r)
+	defer resp.Body.Close()
+	return err
+}
+
+func (c *Sys) checkMountPath(path string) error {
+	if path[0] == '/' {
+		return fmt.Errorf("path must not start with /: %s", path)
+	}
+
+	return nil
+}
+
+type Mount struct {
+	Type        string
+	Description string
+}