/
fw.go
176 lines (146 loc) · 4.55 KB
/
fw.go
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package orcond
import (
"encoding/xml"
"fmt"
"github.com/PaloAltoNetworks/pango/util"
)
// FwOrCond is the client.Objects.AppSigAndCondOrCond namespace.
type FwOrCond struct {
con util.XapiClient
}
// Initialize is invoked by client.Initialize().
func (c *FwOrCond) Initialize(con util.XapiClient) {
c.con = con
}
// ShowList performs SHOW to retrieve a list of values.
func (c *FwOrCond) ShowList(vsys, app, sig, andcond string) ([]string, error) {
c.con.LogQuery("(show) list of %s", plural)
path := c.xpath(vsys, app, sig, andcond, nil)
return c.con.EntryListUsing(c.con.Show, path[:len(path)-1])
}
// GetList performs GET to retrieve a list of values.
func (c *FwOrCond) GetList(vsys, app, sig, andcond string) ([]string, error) {
c.con.LogQuery("(get) list of %s", plural)
path := c.xpath(vsys, app, sig, andcond, nil)
return c.con.EntryListUsing(c.con.Get, path[:len(path)-1])
}
// Get performs GET to retrieve information for the given uid.
func (c *FwOrCond) Get(vsys, app, sig, andcond, name string) (Entry, error) {
c.con.LogQuery("(get) %s %q", singular, name)
return c.details(c.con.Get, vsys, app, sig, andcond, name)
}
// Show performs SHOW to retrieve information for the given uid.
func (c *FwOrCond) Show(vsys, app, sig, andcond, name string) (Entry, error) {
c.con.LogQuery("(show) %s %q", singular, name)
return c.details(c.con.Show, vsys, app, sig, andcond, name)
}
// Set performs SET to create / update one or more objects.
func (c *FwOrCond) Set(vsys, app, sig, andcond string, e ...Entry) error {
var err error
if len(e) == 0 {
return nil
} else if app == "" {
return fmt.Errorf("app must be specified")
} else if sig == "" {
return fmt.Errorf("sig must be specified")
} else if andcond == "" {
return fmt.Errorf("andcond must be specified")
}
_, fn := c.versioning()
names := make([]string, len(e))
// Build up the struct.
d := util.BulkElement{XMLName: xml.Name{Local: "temp"}}
for i := range e {
d.Data = append(d.Data, fn(e[i]))
names[i] = e[i].Name
}
c.con.LogAction("(set) %s: %v", plural, names)
// Set xpath.
path := c.xpath(vsys, app, sig, andcond, names)
d.XMLName = xml.Name{Local: path[len(path)-2]}
if len(e) == 1 {
path = path[:len(path)-1]
} else {
path = path[:len(path)-2]
}
// Create the objects.
_, err = c.con.Set(path, d.Config(), nil, nil)
return err
}
// Edit performs EDIT to create / update one object.
func (c *FwOrCond) Edit(vsys, app, sig, andcond string, e Entry) error {
var err error
if app == "" {
return fmt.Errorf("app must be specified")
} else if sig == "" {
return fmt.Errorf("sig must be specified")
} else if andcond == "" {
return fmt.Errorf("andcond must be specified")
}
_, fn := c.versioning()
c.con.LogAction("(edit) %s %q", singular, e.Name)
// Set xpath.
path := c.xpath(vsys, app, sig, andcond, []string{e.Name})
// Edit the object.
_, err = c.con.Edit(path, fn(e), nil, nil)
return err
}
// Delete removes the given objects.
//
// Objects can be a string or an Entry object.
func (c *FwOrCond) Delete(vsys, app, sig, andcond string, e ...interface{}) error {
var err error
if len(e) == 0 {
return nil
} else if app == "" {
return fmt.Errorf("app must be specified")
} else if sig == "" {
return fmt.Errorf("sig must be specified")
} else if andcond == "" {
return fmt.Errorf("andcond must be specified")
}
names := make([]string, len(e))
for i := range e {
switch v := e[i].(type) {
case string:
names[i] = v
case Entry:
names[i] = v.Name
default:
return fmt.Errorf("Unknown type sent to delete: %s", v)
}
}
c.con.LogAction("(delete) %s: %v", plural, names)
// Remove the objects.
path := c.xpath(vsys, app, sig, andcond, names)
_, err = c.con.Delete(path, nil, nil)
return err
}
/** Internal functions for this namespace struct **/
func (c *FwOrCond) versioning() (normalizer, func(Entry) interface{}) {
return &container_v1{}, specify_v1
}
func (c *FwOrCond) details(fn util.Retriever, vsys, app, sig, andcond, name string) (Entry, error) {
path := c.xpath(vsys, app, sig, andcond, []string{name})
obj, _ := c.versioning()
if _, err := fn(path, nil, obj); err != nil {
return Entry{}, err
}
ans := obj.Normalize()
return ans, nil
}
func (c *FwOrCond) xpath(vsys, app, sig, andcond string, vals []string) []string {
ans := make([]string, 0, 13)
ans = append(ans, util.VsysXpathPrefix(vsys)...)
ans = append(ans,
"application",
util.AsEntryXpath([]string{app}),
"signature",
util.AsEntryXpath([]string{sig}),
"and-condition",
util.AsEntryXpath([]string{andcond}),
"or-condition",
util.AsEntryXpath(vals),
)
return ans
}