feat: removed -latest flag and instead support latest version marker, refactor (#233)
* feat: remove -latest flag and instead support latest version marker * refactor: move determining unifi version, download URL and downloading resources and field definitions to dedicated files * refactor: move writing version file to version.go file * refactor: move code generation code to dedicated generator.go file * chore: fix linting issues * chore: add version tests
This commit is contained in:
Mateusz Filipowicz
@@ -20,15 +20,49 @@ import (
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"github.com/xor-gate/ar"
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)
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func downloadJar(url *url.URL, outputDir string) (string, error) {
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req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, url.String(), nil)
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func DownloadAndExtract(downloadUrl url.URL, outputDir string) error {
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targetInfo, err := os.Stat(outputDir)
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if err != nil {
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return "", fmt.Errorf("unable to download deb: %w", err)
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if !errors.Is(err, os.ErrNotExist) {
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return err
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}
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err = os.MkdirAll(outputDir, 0o755)
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if err != nil {
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return err
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}
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// download fields, create
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jarFile, err := downloadJar(downloadUrl, outputDir)
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if err != nil {
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return err
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}
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err = extractJSON(jarFile, outputDir)
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if err != nil {
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return err
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}
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targetInfo, err = os.Stat(outputDir)
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if err != nil {
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return err
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}
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}
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if !targetInfo.IsDir() {
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return errors.New("fields info isn't a directory")
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}
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return nil
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}
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func downloadJar(downloadUrl url.URL, outputDir string) (string, error) {
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req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, downloadUrl.String(), nil)
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if err != nil {
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return "", fmt.Errorf("unable to download UniFi Controller deb: %w", err)
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}
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debResp, err := http.DefaultClient.Do(req)
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if err != nil {
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return "", fmt.Errorf("unable to download deb: %w", err)
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return "", fmt.Errorf("unable to download UniFi Controller deb: %w", err)
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}
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defer debResp.Body.Close()
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@@ -0,0 +1,514 @@
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package main
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import (
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"bytes"
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_ "embed"
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"encoding/json"
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"fmt"
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"go/format"
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"io"
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"os"
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"path/filepath"
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"regexp"
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"strconv"
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"strings"
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"text/template"
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"github.com/iancoleman/strcase"
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log "github.com/sirupsen/logrus"
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)
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type replacement struct {
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Old string
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New string
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}
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var fieldReps = []replacement{
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{"Dhcpdv6", "DHCPDV6"},
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{"Dhcpd", "DHCPD"},
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{"Idx", "IDX"},
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{"Ipsec", "IPSec"},
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{"Ipv6", "IPV6"},
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{"Openvpn", "OpenVPN"},
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{"Tftp", "TFTP"},
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{"Wlangroup", "WLANGroup"},
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{"Bc", "Broadcast"},
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{"Dhcp", "DHCP"},
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{"Dns", "DNS"},
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{"Dpi", "DPI"},
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{"Dtim", "DTIM"},
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{"Firewallgroup", "FirewallGroup"},
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{"Fixedip", "FixedIP"},
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{"Icmp", "ICMP"},
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{"Id", "ID"},
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{"Igmp", "IGMP"},
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{"Ip", "IP"},
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{"Leasetime", "LeaseTime"},
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{"Mac", "MAC"},
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{"Mcastenhance", "MulticastEnhance"},
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{"Minrssi", "MinRSSI"},
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{"Monthdays", "MonthDays"},
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{"Nat", "NAT"},
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{"Networkconf", "Network"},
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{"Networkgroup", "NetworkGroup"},
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{"Pd", "PD"},
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{"Pmf", "PMF"},
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{"Portconf", "PortProfile"},
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{"Qos", "QOS"},
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{"Radiusprofile", "RADIUSProfile"},
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{"Radius", "RADIUS"},
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{"Ssid", "SSID"},
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{"Startdate", "StartDate"},
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{"Starttime", "StartTime"},
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{"Stopdate", "StopDate"},
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{"Stoptime", "StopTime"},
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{"Tcp", "TCP"},
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{"Udp", "UDP"},
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{"Usergroup", "UserGroup"},
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{"Utc", "UTC"},
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{"Vlan", "VLAN"},
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{"Vpn", "VPN"},
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{"Wan", "WAN"},
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{"Wep", "WEP"},
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{"Wlan", "WLAN"},
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{"Wpa", "WPA"},
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}
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var fileReps = []replacement{
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{"WlanConf", "WLAN"},
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{"Dhcp", "DHCP"},
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{"Wlan", "WLAN"},
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{"NetworkConf", "Network"},
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{"PortConf", "PortProfile"},
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{"RadiusProfile", "RADIUSProfile"},
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{"ApGroups", "APGroup"},
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}
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type Resource struct {
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StructName string
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ResourcePath string
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Types map[string]*FieldInfo
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FieldProcessor func(name string, f *FieldInfo) error
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}
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type FieldInfo struct {
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FieldName string
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JSONName string
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FieldType string
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FieldValidation string
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OmitEmpty bool
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IsArray bool
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Fields map[string]*FieldInfo
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CustomUnmarshalType string
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CustomUnmarshalFunc string
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}
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func NewResource(structName string, resourcePath string) *Resource {
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baseType := NewFieldInfo(structName, resourcePath, "struct", "", false, false, "")
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resource := &Resource{
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StructName: structName,
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ResourcePath: resourcePath,
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Types: map[string]*FieldInfo{
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structName: baseType,
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},
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FieldProcessor: func(name string, f *FieldInfo) error { return nil },
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}
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// Since template files iterate through map keys in sorted order, these initial fields
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// are named such that they stay at the top for consistency. The spacer items create a
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// blank line in the resulting generated file.
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//
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// This hack is here for stability of the generated code, but can be removed if desired.
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baseType.Fields = map[string]*FieldInfo{
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" ID": NewFieldInfo("ID", "_id", "string", "", true, false, ""),
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" SiteID": NewFieldInfo("SiteID", "site_id", "string", "", true, false, ""),
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" _Spacer": nil,
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" Hidden": NewFieldInfo("Hidden", "attr_hidden", "bool", "", true, false, ""),
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" HiddenID": NewFieldInfo("HiddenID", "attr_hidden_id", "string", "", true, false, ""),
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" NoDelete": NewFieldInfo("NoDelete", "attr_no_delete", "bool", "", true, false, ""),
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" NoEdit": NewFieldInfo("NoEdit", "attr_no_edit", "bool", "", true, false, ""),
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" _Spacer": nil,
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" _Spacer": nil,
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}
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switch {
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case resource.IsSetting():
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resource.ResourcePath = strcase.ToSnake(strings.TrimPrefix(structName, "Setting"))
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baseType.Fields[" Key"] = NewFieldInfo("Key", "key", "string", "", false, false, "")
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if resource.StructName == "SettingUsg" {
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// Removed in v7, retaining for backwards compatibility
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baseType.Fields["MdnsEnabled"] = NewFieldInfo("MdnsEnabled", "mdns_enabled", "bool", "", false, false, "")
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}
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case resource.StructName == "Device":
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baseType.Fields[" MAC"] = NewFieldInfo("MAC", "mac", "string", "", true, false, "")
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baseType.Fields["Adopted"] = NewFieldInfo("Adopted", "adopted", "bool", "", false, false, "")
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baseType.Fields["Model"] = NewFieldInfo("Model", "model", "string", "", true, false, "")
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baseType.Fields["State"] = NewFieldInfo("State", "state", "DeviceState", "", false, false, "")
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baseType.Fields["Type"] = NewFieldInfo("Type", "type", "string", "", true, false, "")
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case resource.StructName == "User":
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baseType.Fields[" IP"] = NewFieldInfo("IP", "ip", "string", "non-generated field", true, false, "")
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baseType.Fields[" DevIdOverride"] = NewFieldInfo("DevIdOverride", "dev_id_override", "int", "non-generated field", true, false, "")
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case resource.StructName == "WLAN":
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// this field removed in v6, retaining for backwards compatibility
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baseType.Fields["WLANGroupID"] = NewFieldInfo("WLANGroupID", "wlangroup_id", "string", "", false, false, "")
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}
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return resource
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}
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func NewFieldInfo(fieldName string, jsonName string, fieldType string, fieldValidation string, omitempty bool, isArray bool, customUnmarshalType string) *FieldInfo {
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return &FieldInfo{
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FieldName: fieldName,
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JSONName: jsonName,
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FieldType: fieldType,
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FieldValidation: fieldValidation,
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OmitEmpty: omitempty,
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IsArray: isArray,
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CustomUnmarshalType: customUnmarshalType,
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}
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}
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func cleanName(name string, reps []replacement) string {
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for _, rep := range reps {
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name = strings.ReplaceAll(name, rep.Old, rep.New)
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}
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return name
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}
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func (r *Resource) IsSetting() bool {
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return strings.HasPrefix(r.StructName, "Setting")
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}
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func (r *Resource) processFields(fields map[string]interface{}) {
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t := r.Types[r.StructName]
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for name, validation := range fields {
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fieldInfo, err := r.fieldInfoFromValidation(name, validation)
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if err != nil {
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continue
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}
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t.Fields[fieldInfo.FieldName] = fieldInfo
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}
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}
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func (r *Resource) fieldInfoFromValidation(name string, validation interface{}) (*FieldInfo, error) {
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fieldName := strcase.ToCamel(name)
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fieldName = cleanName(fieldName, fieldReps)
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empty := &FieldInfo{}
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var fieldInfo *FieldInfo
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switch validation := validation.(type) {
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case []interface{}:
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if len(validation) == 0 {
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fieldInfo = NewFieldInfo(fieldName, name, "string", "", false, true, "")
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err := r.FieldProcessor(fieldName, fieldInfo)
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return fieldInfo, err
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}
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if len(validation) > 1 {
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return empty, fmt.Errorf("unknown validation %#v", validation)
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}
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fieldInfo, err := r.fieldInfoFromValidation(name, validation[0])
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if err != nil {
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return empty, err
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}
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fieldInfo.OmitEmpty = true
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fieldInfo.IsArray = true
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err = r.FieldProcessor(fieldName, fieldInfo)
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return fieldInfo, err
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case map[string]interface{}:
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typeName := r.StructName + fieldName
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result := NewFieldInfo(fieldName, name, typeName, "", true, false, "")
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result.Fields = make(map[string]*FieldInfo)
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for name, fv := range validation {
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child, err := r.fieldInfoFromValidation(name, fv)
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if err != nil {
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return empty, err
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}
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result.Fields[child.FieldName] = child
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}
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err := r.FieldProcessor(fieldName, result)
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r.Types[typeName] = result
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return result, err
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case string:
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fieldValidation := validation
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normalized := normalizeValidation(validation)
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omitEmpty := false
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switch {
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case normalized == "falsetrue" || normalized == "truefalse":
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fieldInfo = NewFieldInfo(fieldName, name, "bool", "", omitEmpty, false, "")
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return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
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default:
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if _, err := strconv.ParseFloat(normalized, 64); err == nil {
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if normalized == "09" || normalized == "09.09" {
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fieldValidation = ""
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}
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if strings.Contains(normalized, ".") {
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if strings.Contains(validation, "\\.){3}") {
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break
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}
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omitEmpty = true
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fieldInfo = NewFieldInfo(fieldName, name, "float64", fieldValidation, omitEmpty, false, "")
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return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
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}
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omitEmpty = true
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fieldInfo = NewFieldInfo(fieldName, name, "int", fieldValidation, omitEmpty, false, "")
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fieldInfo.CustomUnmarshalType = "emptyStringInt"
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return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
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}
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}
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if validation != "" && normalized != "" {
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log.Debugf("normalize %q to %q", validation, normalized)
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}
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omitEmpty = omitEmpty || (!strings.Contains(validation, "^$") && !strings.HasSuffix(fieldName, "ID"))
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fieldInfo = NewFieldInfo(fieldName, name, "string", fieldValidation, omitEmpty, false, "")
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return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
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}
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return empty, fmt.Errorf("unable to determine type from validation %q", validation)
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}
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func (r *Resource) processJSON(b []byte) error {
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var fields map[string]interface{}
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err := json.Unmarshal(b, &fields)
|
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if err != nil {
|
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return err
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}
|
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|
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r.processFields(fields)
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|
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return nil
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}
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|
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//go:embed api.go.tmpl
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var apiGoTemplate string
|
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|
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func (r *Resource) generateCode() (string, error) {
|
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var err error
|
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var buf bytes.Buffer
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writer := io.Writer(&buf)
|
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|
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tpl := template.Must(template.New("api.go.tmpl").Parse(apiGoTemplate))
|
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|
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err = tpl.Execute(writer, r)
|
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if err != nil {
|
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return "", fmt.Errorf("failed to render template: %w", err)
|
||||
}
|
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|
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src, err := format.Source(buf.Bytes())
|
||||
if err != nil {
|
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return "", fmt.Errorf("failed to format source: %w", err)
|
||||
}
|
||||
|
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return string(src), err
|
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}
|
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|
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func normalizeValidation(re string) string {
|
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re = strings.ReplaceAll(re, "\\d", "[0-9]")
|
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re = strings.ReplaceAll(re, "[-+]?", "")
|
||||
re = strings.ReplaceAll(re, "[+-]?", "")
|
||||
re = strings.ReplaceAll(re, "[-]?", "")
|
||||
re = strings.ReplaceAll(re, "\\.", ".")
|
||||
re = strings.ReplaceAll(re, "[.]?", ".")
|
||||
|
||||
quants := regexp.MustCompile(`\{\d*,?\d*\}|\*|\+|\?`)
|
||||
re = quants.ReplaceAllString(re, "")
|
||||
|
||||
control := regexp.MustCompile(`[\(\[\]\)\|\-\$\^]`)
|
||||
re = control.ReplaceAllString(re, "")
|
||||
|
||||
re = strings.TrimPrefix(re, "^")
|
||||
re = strings.TrimSuffix(re, "$")
|
||||
|
||||
return re
|
||||
}
|
||||
|
||||
func generateCode(fieldsDir string, outDir string) error {
|
||||
fieldsFiles, err := os.ReadDir(fieldsDir)
|
||||
if err != nil {
|
||||
return fmt.Errorf("unable to read fields directory %s: %w", fieldsDir, err)
|
||||
}
|
||||
for _, fieldsFile := range fieldsFiles {
|
||||
name := fieldsFile.Name()
|
||||
ext := filepath.Ext(name)
|
||||
|
||||
switch name {
|
||||
case "AuthenticationRequest.json", "Setting.json", "Wall.json":
|
||||
continue
|
||||
}
|
||||
|
||||
if filepath.Ext(name) != ".json" {
|
||||
continue
|
||||
}
|
||||
|
||||
log.Debugf("Processing %s...", fieldsFile.Name())
|
||||
name = name[:len(name)-len(ext)]
|
||||
|
||||
urlPath := strings.ToLower(name)
|
||||
structName := cleanName(name, fileReps)
|
||||
|
||||
goFile := strcase.ToSnake(structName) + ".generated.go"
|
||||
fieldsFilePath := filepath.Join(fieldsDir, fieldsFile.Name())
|
||||
b, err := os.ReadFile(fieldsFilePath)
|
||||
if err != nil {
|
||||
log.Warnf("skipping file %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
resource := NewResource(structName, urlPath)
|
||||
|
||||
switch resource.StructName {
|
||||
case "Account":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "IP", "NetworkID":
|
||||
f.OmitEmpty = true
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "ChannelPlan":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "Channel", "BackupChannel", "TxPower":
|
||||
if f.FieldType == "string" {
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "Device":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "X", "Y":
|
||||
f.FieldType = "float64"
|
||||
case "StpPriority":
|
||||
f.FieldType = "string"
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
case "Ht":
|
||||
f.FieldType = "int"
|
||||
case "Channel", "BackupChannel", "TxPower":
|
||||
if f.FieldType == "string" {
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
}
|
||||
case "LteExtAnt", "LtePoe":
|
||||
f.CustomUnmarshalType = "booleanishString"
|
||||
}
|
||||
|
||||
f.OmitEmpty = true
|
||||
switch name {
|
||||
case "PortOverrides":
|
||||
f.OmitEmpty = false
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
case "Network":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "InternetAccessEnabled", "IntraNetworkAccessEnabled":
|
||||
if f.FieldType == "bool" {
|
||||
f.CustomUnmarshalType = "*bool"
|
||||
f.CustomUnmarshalFunc = "emptyBoolToTrue"
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "SettingGlobalAp":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if strings.HasPrefix(name, "6E") {
|
||||
f.FieldName = strings.Replace(f.FieldName, "6E", "SixE", 1)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
case "SettingMgmt":
|
||||
sshKeyField := NewFieldInfo(resource.StructName+"XSshKeys", "x_ssh_keys", "struct", "", false, false, "")
|
||||
sshKeyField.Fields = map[string]*FieldInfo{
|
||||
"name": NewFieldInfo("Name", "name", "string", "", false, false, ""),
|
||||
"keyType": NewFieldInfo("KeyType", "type", "string", "", false, false, ""),
|
||||
"key": NewFieldInfo("Key", "key", "string", "", false, false, ""),
|
||||
"comment": NewFieldInfo("Comment", "comment", "string", "", false, false, ""),
|
||||
"date": NewFieldInfo("Date", "date", "string", "", false, false, ""),
|
||||
"fingerprint": NewFieldInfo("Fingerprint", "fingerprint", "string", "", false, false, ""),
|
||||
}
|
||||
resource.Types[sshKeyField.FieldName] = sshKeyField
|
||||
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if name == "XSshKeys" {
|
||||
f.FieldType = sshKeyField.FieldName
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "SettingUsg":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if strings.HasSuffix(name, "Timeout") && name != "ArpCacheTimeout" {
|
||||
f.FieldType = "int"
|
||||
f.CustomUnmarshalType = "emptyStringInt"
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "User":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "Blocked":
|
||||
f.FieldType = "bool"
|
||||
case "LastSeen":
|
||||
f.FieldType = "int"
|
||||
f.CustomUnmarshalType = "emptyStringInt"
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "WLAN":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "ScheduleWithDuration":
|
||||
// always send schedule, so we can empty it if we want to
|
||||
f.OmitEmpty = false
|
||||
}
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
err = resource.processJSON(b)
|
||||
if err != nil {
|
||||
log.Warnf("skipping file %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
var code string
|
||||
if code, err = resource.generateCode(); err != nil {
|
||||
log.Errorf("failed to generate code for %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
goFilePath := filepath.Join(outDir, goFile)
|
||||
_ = os.Remove(goFilePath)
|
||||
if err := os.WriteFile(goFile, ([]byte)(code), 0o644); err != nil {
|
||||
log.Errorf("failed to write file %s: %s", goFile, err)
|
||||
continue
|
||||
}
|
||||
log.Debugf("Generated %s with resource %s\n\n", goFile, structName)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
+26
-594
@@ -1,193 +1,20 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
_ "embed"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"flag"
|
||||
"fmt"
|
||||
"go/format"
|
||||
"io"
|
||||
"net/url"
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"text/template"
|
||||
|
||||
"github.com/hashicorp/go-version"
|
||||
"github.com/iancoleman/strcase"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
type replacement struct {
|
||||
Old string
|
||||
New string
|
||||
}
|
||||
|
||||
var fieldReps = []replacement{
|
||||
{"Dhcpdv6", "DHCPDV6"},
|
||||
|
||||
{"Dhcpd", "DHCPD"},
|
||||
{"Idx", "IDX"},
|
||||
{"Ipsec", "IPSec"},
|
||||
{"Ipv6", "IPV6"},
|
||||
{"Openvpn", "OpenVPN"},
|
||||
{"Tftp", "TFTP"},
|
||||
{"Wlangroup", "WLANGroup"},
|
||||
|
||||
{"Bc", "Broadcast"},
|
||||
{"Dhcp", "DHCP"},
|
||||
{"Dns", "DNS"},
|
||||
{"Dpi", "DPI"},
|
||||
{"Dtim", "DTIM"},
|
||||
{"Firewallgroup", "FirewallGroup"},
|
||||
{"Fixedip", "FixedIP"},
|
||||
{"Icmp", "ICMP"},
|
||||
{"Id", "ID"},
|
||||
{"Igmp", "IGMP"},
|
||||
{"Ip", "IP"},
|
||||
{"Leasetime", "LeaseTime"},
|
||||
{"Mac", "MAC"},
|
||||
{"Mcastenhance", "MulticastEnhance"},
|
||||
{"Minrssi", "MinRSSI"},
|
||||
{"Monthdays", "MonthDays"},
|
||||
{"Nat", "NAT"},
|
||||
{"Networkconf", "Network"},
|
||||
{"Networkgroup", "NetworkGroup"},
|
||||
{"Pd", "PD"},
|
||||
{"Pmf", "PMF"},
|
||||
{"Portconf", "PortProfile"},
|
||||
{"Qos", "QOS"},
|
||||
{"Radiusprofile", "RADIUSProfile"},
|
||||
{"Radius", "RADIUS"},
|
||||
{"Ssid", "SSID"},
|
||||
{"Startdate", "StartDate"},
|
||||
{"Starttime", "StartTime"},
|
||||
{"Stopdate", "StopDate"},
|
||||
{"Stoptime", "StopTime"},
|
||||
{"Tcp", "TCP"},
|
||||
{"Udp", "UDP"},
|
||||
{"Usergroup", "UserGroup"},
|
||||
{"Utc", "UTC"},
|
||||
{"Vlan", "VLAN"},
|
||||
{"Vpn", "VPN"},
|
||||
{"Wan", "WAN"},
|
||||
{"Wep", "WEP"},
|
||||
{"Wlan", "WLAN"},
|
||||
{"Wpa", "WPA"},
|
||||
}
|
||||
|
||||
var fileReps = []replacement{
|
||||
{"WlanConf", "WLAN"},
|
||||
{"Dhcp", "DHCP"},
|
||||
{"Wlan", "WLAN"},
|
||||
{"NetworkConf", "Network"},
|
||||
{"PortConf", "PortProfile"},
|
||||
{"RadiusProfile", "RADIUSProfile"},
|
||||
{"ApGroups", "APGroup"},
|
||||
}
|
||||
|
||||
type Resource struct {
|
||||
StructName string
|
||||
ResourcePath string
|
||||
Types map[string]*FieldInfo
|
||||
FieldProcessor func(name string, f *FieldInfo) error
|
||||
}
|
||||
|
||||
type FieldInfo struct {
|
||||
FieldName string
|
||||
JSONName string
|
||||
FieldType string
|
||||
FieldValidation string
|
||||
OmitEmpty bool
|
||||
IsArray bool
|
||||
Fields map[string]*FieldInfo
|
||||
CustomUnmarshalType string
|
||||
CustomUnmarshalFunc string
|
||||
}
|
||||
|
||||
func NewResource(structName string, resourcePath string) *Resource {
|
||||
baseType := NewFieldInfo(structName, resourcePath, "struct", "", false, false, "")
|
||||
resource := &Resource{
|
||||
StructName: structName,
|
||||
ResourcePath: resourcePath,
|
||||
Types: map[string]*FieldInfo{
|
||||
structName: baseType,
|
||||
},
|
||||
FieldProcessor: func(name string, f *FieldInfo) error { return nil },
|
||||
}
|
||||
|
||||
// Since template files iterate through map keys in sorted order, these initial fields
|
||||
// are named such that they stay at the top for consistency. The spacer items create a
|
||||
// blank line in the resulting generated file.
|
||||
//
|
||||
// This hack is here for stability of the generated code, but can be removed if desired.
|
||||
baseType.Fields = map[string]*FieldInfo{
|
||||
" ID": NewFieldInfo("ID", "_id", "string", "", true, false, ""),
|
||||
" SiteID": NewFieldInfo("SiteID", "site_id", "string", "", true, false, ""),
|
||||
" _Spacer": nil,
|
||||
|
||||
" Hidden": NewFieldInfo("Hidden", "attr_hidden", "bool", "", true, false, ""),
|
||||
" HiddenID": NewFieldInfo("HiddenID", "attr_hidden_id", "string", "", true, false, ""),
|
||||
" NoDelete": NewFieldInfo("NoDelete", "attr_no_delete", "bool", "", true, false, ""),
|
||||
" NoEdit": NewFieldInfo("NoEdit", "attr_no_edit", "bool", "", true, false, ""),
|
||||
" _Spacer": nil,
|
||||
|
||||
" _Spacer": nil,
|
||||
}
|
||||
|
||||
switch {
|
||||
case resource.IsSetting():
|
||||
resource.ResourcePath = strcase.ToSnake(strings.TrimPrefix(structName, "Setting"))
|
||||
baseType.Fields[" Key"] = NewFieldInfo("Key", "key", "string", "", false, false, "")
|
||||
|
||||
if resource.StructName == "SettingUsg" {
|
||||
// Removed in v7, retaining for backwards compatibility
|
||||
baseType.Fields["MdnsEnabled"] = NewFieldInfo("MdnsEnabled", "mdns_enabled", "bool", "", false, false, "")
|
||||
}
|
||||
case resource.StructName == "Device":
|
||||
baseType.Fields[" MAC"] = NewFieldInfo("MAC", "mac", "string", "", true, false, "")
|
||||
baseType.Fields["Adopted"] = NewFieldInfo("Adopted", "adopted", "bool", "", false, false, "")
|
||||
baseType.Fields["Model"] = NewFieldInfo("Model", "model", "string", "", true, false, "")
|
||||
baseType.Fields["State"] = NewFieldInfo("State", "state", "DeviceState", "", false, false, "")
|
||||
baseType.Fields["Type"] = NewFieldInfo("Type", "type", "string", "", true, false, "")
|
||||
case resource.StructName == "User":
|
||||
baseType.Fields[" IP"] = NewFieldInfo("IP", "ip", "string", "non-generated field", true, false, "")
|
||||
baseType.Fields[" DevIdOverride"] = NewFieldInfo("DevIdOverride", "dev_id_override", "int", "non-generated field", true, false, "")
|
||||
case resource.StructName == "WLAN":
|
||||
// this field removed in v6, retaining for backwards compatibility
|
||||
baseType.Fields["WLANGroupID"] = NewFieldInfo("WLANGroupID", "wlangroup_id", "string", "", false, false, "")
|
||||
}
|
||||
|
||||
return resource
|
||||
}
|
||||
|
||||
func NewFieldInfo(fieldName string, jsonName string, fieldType string, fieldValidation string, omitempty bool, isArray bool, customUnmarshalType string) *FieldInfo {
|
||||
return &FieldInfo{
|
||||
FieldName: fieldName,
|
||||
JSONName: jsonName,
|
||||
FieldType: fieldType,
|
||||
FieldValidation: fieldValidation,
|
||||
OmitEmpty: omitempty,
|
||||
IsArray: isArray,
|
||||
CustomUnmarshalType: customUnmarshalType,
|
||||
}
|
||||
}
|
||||
|
||||
func cleanName(name string, reps []replacement) string {
|
||||
for _, rep := range reps {
|
||||
name = strings.ReplaceAll(name, rep.Old, rep.New)
|
||||
}
|
||||
|
||||
return name
|
||||
}
|
||||
|
||||
func usage() {
|
||||
fmt.Printf("Usage: %s [OPTIONS] version\n", path.Base(os.Args[0]))
|
||||
fmt.Printf("version can be a specific version or '%s' (default) for the latest UniFi Controller version\n", LatestVersionMarker)
|
||||
flag.PrintDefaults()
|
||||
}
|
||||
|
||||
@@ -210,48 +37,22 @@ func main() {
|
||||
versionBaseDirFlag := flag.String("version-base-dir", ".", "The base directory for version JSON files")
|
||||
outputDirFlag := flag.String("output-dir", ".", "The output directory of the generated Go code")
|
||||
downloadOnly := flag.Bool("download-only", false, "Only download and build the fields JSON directory, do not generate")
|
||||
useLatestVersion := flag.Bool("latest", false, "Use the latest available version")
|
||||
debugFlag := flag.Bool("debug", false, "Enable debug logging")
|
||||
|
||||
flag.Parse()
|
||||
setupLogging(*debugFlag)
|
||||
specifiedVersion := flag.Arg(0)
|
||||
if specifiedVersion != "" && *useLatestVersion {
|
||||
log.Error("cannot specify version with latest\n\n")
|
||||
usage()
|
||||
os.Exit(1)
|
||||
} else if specifiedVersion == "" && !*useLatestVersion {
|
||||
log.Error("must specify version or latest\n\n")
|
||||
usage()
|
||||
os.Exit(1)
|
||||
specifiedVersion := strings.TrimSpace(flag.Arg(0))
|
||||
if specifiedVersion == "" {
|
||||
specifiedVersion = LatestVersionMarker // default to latest version
|
||||
}
|
||||
unifiVersion, err := determineUnifiVersion(specifiedVersion)
|
||||
if err != nil {
|
||||
log.Fatalf("unable to determine version and download URL for Unifi version %s", specifiedVersion)
|
||||
panic(err)
|
||||
}
|
||||
|
||||
var unifiVersion *version.Version
|
||||
var unifiDownloadUrl *url.URL
|
||||
var err error
|
||||
|
||||
if *useLatestVersion {
|
||||
unifiVersion, unifiDownloadUrl, err = latestUnifiVersion()
|
||||
if err != nil {
|
||||
log.Fatalln("unable to determine latest UniFi Controller version")
|
||||
panic(err)
|
||||
}
|
||||
} else {
|
||||
unifiVersion, err = version.NewVersion(specifiedVersion)
|
||||
if err != nil {
|
||||
log.Errorf("invalid version %s: %s", specifiedVersion, err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
unifiDownloadUrl, err = url.Parse(fmt.Sprintf("https://dl.ui.com/unifi/%s/unifi_sysvinit_all.deb", unifiVersion))
|
||||
if err != nil {
|
||||
log.Fatalln("unable to parse download URL")
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
log.Infof("UniFi Controller version: %s\n", unifiVersion)
|
||||
log.Infof("UniFi Controller download URL: %s\n", unifiDownloadUrl)
|
||||
log.Infof("UniFi Controller version: %s", unifiVersion.Version)
|
||||
log.Infof("UniFi Controller download URL: %s", unifiVersion.DownloadUrl.String())
|
||||
|
||||
wd, err := os.Getwd()
|
||||
if err != nil {
|
||||
@@ -259,401 +60,32 @@ func main() {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
fieldsDir := filepath.Join(wd, *versionBaseDirFlag, fmt.Sprintf("v%s", unifiVersion))
|
||||
outDir := filepath.Join(wd, *outputDirFlag)
|
||||
|
||||
fieldsInfo, err := os.Stat(fieldsDir)
|
||||
fieldsDir := filepath.Join(wd, *versionBaseDirFlag, fmt.Sprintf("v%s", unifiVersion.Version))
|
||||
log.Infoln("Downloading UniFi Controller field definitions...")
|
||||
err = DownloadAndExtract(*unifiVersion.DownloadUrl, fieldsDir)
|
||||
if err != nil {
|
||||
if !errors.Is(err, os.ErrNotExist) {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
err = os.MkdirAll(fieldsDir, 0o755)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
log.Infoln("Downloading UniFi Controller JAR...")
|
||||
// download fields, create
|
||||
jarFile, err := downloadJar(unifiDownloadUrl, fieldsDir)
|
||||
if err != nil {
|
||||
log.Fatalf("unable to download UniFi Controller JAR from %s", unifiDownloadUrl)
|
||||
panic(err)
|
||||
}
|
||||
|
||||
log.Debugln("Extracting fields JSONs...")
|
||||
err = extractJSON(jarFile, fieldsDir)
|
||||
if err != nil {
|
||||
log.Fatalf("unable to extract fields JSONs from %s", jarFile)
|
||||
panic(err)
|
||||
}
|
||||
|
||||
fieldsInfo, err = os.Stat(fieldsDir)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
if !fieldsInfo.IsDir() {
|
||||
log.Errorln("version info isn't a directory")
|
||||
os.Exit(1)
|
||||
log.Fatalln("unable to download and extract UniFi Controller field definitions")
|
||||
panic(err)
|
||||
}
|
||||
log.Infof("Downloaded UniFi Controller field definitions in %s", fieldsDir)
|
||||
|
||||
if *downloadOnly {
|
||||
log.Infoln("Fields JSON ready!")
|
||||
os.Exit(0)
|
||||
}
|
||||
|
||||
fieldsFiles, err := os.ReadDir(fieldsDir)
|
||||
if err != nil {
|
||||
log.Fatalf("unable to read fields directory %s", fieldsDir)
|
||||
log.Infoln("Generating resources code...")
|
||||
outDir := filepath.Join(wd, *outputDirFlag)
|
||||
if err = generateCode(fieldsDir, outDir); err != nil {
|
||||
log.Fatalln("unable to generate resources code")
|
||||
panic(err)
|
||||
}
|
||||
|
||||
log.Infoln("Generating resources...")
|
||||
for _, fieldsFile := range fieldsFiles {
|
||||
name := fieldsFile.Name()
|
||||
ext := filepath.Ext(name)
|
||||
|
||||
switch name {
|
||||
case "AuthenticationRequest.json", "Setting.json", "Wall.json":
|
||||
continue
|
||||
}
|
||||
|
||||
if filepath.Ext(name) != ".json" {
|
||||
continue
|
||||
}
|
||||
|
||||
log.Debugf("Processing %s...", fieldsFile.Name())
|
||||
name = name[:len(name)-len(ext)]
|
||||
|
||||
urlPath := strings.ToLower(name)
|
||||
structName := cleanName(name, fileReps)
|
||||
|
||||
goFile := strcase.ToSnake(structName) + ".generated.go"
|
||||
fieldsFilePath := filepath.Join(fieldsDir, fieldsFile.Name())
|
||||
b, err := os.ReadFile(fieldsFilePath)
|
||||
if err != nil {
|
||||
log.Warnf("skipping file %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
resource := NewResource(structName, urlPath)
|
||||
|
||||
switch resource.StructName {
|
||||
case "Account":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "IP", "NetworkID":
|
||||
f.OmitEmpty = true
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "ChannelPlan":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "Channel", "BackupChannel", "TxPower":
|
||||
if f.FieldType == "string" {
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "Device":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "X", "Y":
|
||||
f.FieldType = "float64"
|
||||
case "StpPriority":
|
||||
f.FieldType = "string"
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
case "Ht":
|
||||
f.FieldType = "int"
|
||||
case "Channel", "BackupChannel", "TxPower":
|
||||
if f.FieldType == "string" {
|
||||
f.CustomUnmarshalType = "numberOrString"
|
||||
}
|
||||
case "LteExtAnt", "LtePoe":
|
||||
f.CustomUnmarshalType = "booleanishString"
|
||||
}
|
||||
|
||||
f.OmitEmpty = true
|
||||
switch name {
|
||||
case "PortOverrides":
|
||||
f.OmitEmpty = false
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
case "Network":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "InternetAccessEnabled", "IntraNetworkAccessEnabled":
|
||||
if f.FieldType == "bool" {
|
||||
f.CustomUnmarshalType = "*bool"
|
||||
f.CustomUnmarshalFunc = "emptyBoolToTrue"
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "SettingGlobalAp":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if strings.HasPrefix(name, "6E") {
|
||||
f.FieldName = strings.Replace(f.FieldName, "6E", "SixE", 1)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
case "SettingMgmt":
|
||||
sshKeyField := NewFieldInfo(resource.StructName+"XSshKeys", "x_ssh_keys", "struct", "", false, false, "")
|
||||
sshKeyField.Fields = map[string]*FieldInfo{
|
||||
"name": NewFieldInfo("Name", "name", "string", "", false, false, ""),
|
||||
"keyType": NewFieldInfo("KeyType", "type", "string", "", false, false, ""),
|
||||
"key": NewFieldInfo("Key", "key", "string", "", false, false, ""),
|
||||
"comment": NewFieldInfo("Comment", "comment", "string", "", false, false, ""),
|
||||
"date": NewFieldInfo("Date", "date", "string", "", false, false, ""),
|
||||
"fingerprint": NewFieldInfo("Fingerprint", "fingerprint", "string", "", false, false, ""),
|
||||
}
|
||||
resource.Types[sshKeyField.FieldName] = sshKeyField
|
||||
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if name == "XSshKeys" {
|
||||
f.FieldType = sshKeyField.FieldName
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "SettingUsg":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
if strings.HasSuffix(name, "Timeout") && name != "ArpCacheTimeout" {
|
||||
f.FieldType = "int"
|
||||
f.CustomUnmarshalType = "emptyStringInt"
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "User":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "Blocked":
|
||||
f.FieldType = "bool"
|
||||
case "LastSeen":
|
||||
f.FieldType = "int"
|
||||
f.CustomUnmarshalType = "emptyStringInt"
|
||||
}
|
||||
return nil
|
||||
}
|
||||
case "WLAN":
|
||||
resource.FieldProcessor = func(name string, f *FieldInfo) error {
|
||||
switch name {
|
||||
case "ScheduleWithDuration":
|
||||
// always send schedule, so we can empty it if we want to
|
||||
f.OmitEmpty = false
|
||||
}
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
err = resource.processJSON(b)
|
||||
if err != nil {
|
||||
log.Warnf("skipping file %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
var code string
|
||||
if code, err = resource.generateCode(); err != nil {
|
||||
log.Errorf("failed to generate code for %s: %s", fieldsFile.Name(), err)
|
||||
continue
|
||||
}
|
||||
|
||||
goFilePath := filepath.Join(outDir, goFile)
|
||||
_ = os.Remove(goFilePath)
|
||||
if err := os.WriteFile(goFile, ([]byte)(code), 0o644); err != nil {
|
||||
log.Errorf("failed to write file %s: %s", goFile, err)
|
||||
continue
|
||||
}
|
||||
log.Debugf("Generated %s with resource %s\n\n", goFile, structName)
|
||||
log.Infof("Writing version file...")
|
||||
if err = writeVersionFile(unifiVersion.Version, outDir); err != nil {
|
||||
log.Fatalf("failed to write version file to %s", outDir)
|
||||
panic(err)
|
||||
}
|
||||
|
||||
// Write version file.
|
||||
versionGo := []byte(fmt.Sprintf(`
|
||||
// Generated code. DO NOT EDIT.
|
||||
|
||||
package unifi
|
||||
|
||||
const UnifiVersion = %q
|
||||
`, unifiVersion))
|
||||
|
||||
versionGo, err = format.Source(versionGo)
|
||||
if err != nil {
|
||||
log.Errorf("failed to format version file: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if err := os.WriteFile(filepath.Join(outDir, "version.generated.go"), versionGo, 0o644); err != nil {
|
||||
log.Errorf("failed to write version file: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
log.Infof("Generated resources in %s\n", outDir)
|
||||
}
|
||||
|
||||
func (r *Resource) IsSetting() bool {
|
||||
return strings.HasPrefix(r.StructName, "Setting")
|
||||
}
|
||||
|
||||
func (r *Resource) processFields(fields map[string]interface{}) {
|
||||
t := r.Types[r.StructName]
|
||||
for name, validation := range fields {
|
||||
fieldInfo, err := r.fieldInfoFromValidation(name, validation)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
|
||||
t.Fields[fieldInfo.FieldName] = fieldInfo
|
||||
}
|
||||
}
|
||||
|
||||
func (r *Resource) fieldInfoFromValidation(name string, validation interface{}) (*FieldInfo, error) {
|
||||
fieldName := strcase.ToCamel(name)
|
||||
fieldName = cleanName(fieldName, fieldReps)
|
||||
|
||||
empty := &FieldInfo{}
|
||||
var fieldInfo *FieldInfo
|
||||
|
||||
switch validation := validation.(type) {
|
||||
case []interface{}:
|
||||
if len(validation) == 0 {
|
||||
fieldInfo = NewFieldInfo(fieldName, name, "string", "", false, true, "")
|
||||
err := r.FieldProcessor(fieldName, fieldInfo)
|
||||
return fieldInfo, err
|
||||
}
|
||||
if len(validation) > 1 {
|
||||
return empty, fmt.Errorf("unknown validation %#v", validation)
|
||||
}
|
||||
|
||||
fieldInfo, err := r.fieldInfoFromValidation(name, validation[0])
|
||||
if err != nil {
|
||||
return empty, err
|
||||
}
|
||||
|
||||
fieldInfo.OmitEmpty = true
|
||||
fieldInfo.IsArray = true
|
||||
|
||||
err = r.FieldProcessor(fieldName, fieldInfo)
|
||||
return fieldInfo, err
|
||||
|
||||
case map[string]interface{}:
|
||||
typeName := r.StructName + fieldName
|
||||
|
||||
result := NewFieldInfo(fieldName, name, typeName, "", true, false, "")
|
||||
result.Fields = make(map[string]*FieldInfo)
|
||||
|
||||
for name, fv := range validation {
|
||||
child, err := r.fieldInfoFromValidation(name, fv)
|
||||
if err != nil {
|
||||
return empty, err
|
||||
}
|
||||
|
||||
result.Fields[child.FieldName] = child
|
||||
}
|
||||
|
||||
err := r.FieldProcessor(fieldName, result)
|
||||
r.Types[typeName] = result
|
||||
return result, err
|
||||
|
||||
case string:
|
||||
fieldValidation := validation
|
||||
normalized := normalizeValidation(validation)
|
||||
|
||||
omitEmpty := false
|
||||
|
||||
switch {
|
||||
case normalized == "falsetrue" || normalized == "truefalse":
|
||||
fieldInfo = NewFieldInfo(fieldName, name, "bool", "", omitEmpty, false, "")
|
||||
return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
|
||||
default:
|
||||
if _, err := strconv.ParseFloat(normalized, 64); err == nil {
|
||||
if normalized == "09" || normalized == "09.09" {
|
||||
fieldValidation = ""
|
||||
}
|
||||
|
||||
if strings.Contains(normalized, ".") {
|
||||
if strings.Contains(validation, "\\.){3}") {
|
||||
break
|
||||
}
|
||||
|
||||
omitEmpty = true
|
||||
fieldInfo = NewFieldInfo(fieldName, name, "float64", fieldValidation, omitEmpty, false, "")
|
||||
return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
|
||||
}
|
||||
|
||||
omitEmpty = true
|
||||
fieldInfo = NewFieldInfo(fieldName, name, "int", fieldValidation, omitEmpty, false, "")
|
||||
fieldInfo.CustomUnmarshalType = "emptyStringInt"
|
||||
return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
|
||||
}
|
||||
}
|
||||
if validation != "" && normalized != "" {
|
||||
log.Debugf("normalize %q to %q", validation, normalized)
|
||||
}
|
||||
|
||||
omitEmpty = omitEmpty || (!strings.Contains(validation, "^$") && !strings.HasSuffix(fieldName, "ID"))
|
||||
fieldInfo = NewFieldInfo(fieldName, name, "string", fieldValidation, omitEmpty, false, "")
|
||||
return fieldInfo, r.FieldProcessor(fieldName, fieldInfo)
|
||||
}
|
||||
|
||||
return empty, fmt.Errorf("unable to determine type from validation %q", validation)
|
||||
}
|
||||
|
||||
func (r *Resource) processJSON(b []byte) error {
|
||||
var fields map[string]interface{}
|
||||
err := json.Unmarshal(b, &fields)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
r.processFields(fields)
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
//go:embed api.go.tmpl
|
||||
var apiGoTemplate string
|
||||
|
||||
func (r *Resource) generateCode() (string, error) {
|
||||
var err error
|
||||
var buf bytes.Buffer
|
||||
writer := io.Writer(&buf)
|
||||
|
||||
tpl := template.Must(template.New("api.go.tmpl").Parse(apiGoTemplate))
|
||||
|
||||
err = tpl.Execute(writer, r)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to render template: %w", err)
|
||||
}
|
||||
|
||||
src, err := format.Source(buf.Bytes())
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to format source: %w", err)
|
||||
}
|
||||
|
||||
return string(src), err
|
||||
}
|
||||
|
||||
func normalizeValidation(re string) string {
|
||||
re = strings.ReplaceAll(re, "\\d", "[0-9]")
|
||||
re = strings.ReplaceAll(re, "[-+]?", "")
|
||||
re = strings.ReplaceAll(re, "[+-]?", "")
|
||||
re = strings.ReplaceAll(re, "[-]?", "")
|
||||
re = strings.ReplaceAll(re, "\\.", ".")
|
||||
re = strings.ReplaceAll(re, "[.]?", ".")
|
||||
|
||||
quants := regexp.MustCompile(`\{\d*,?\d*\}|\*|\+|\?`)
|
||||
re = quants.ReplaceAllString(re, "")
|
||||
|
||||
control := regexp.MustCompile(`[\(\[\]\)\|\-\$\^]`)
|
||||
re = control.ReplaceAllString(re, "")
|
||||
|
||||
re = strings.TrimPrefix(re, "^")
|
||||
re = strings.TrimSuffix(re, "$")
|
||||
|
||||
return re
|
||||
log.Infof("Generated resources in %s", outDir)
|
||||
}
|
||||
|
||||
+64
-8
@@ -3,16 +3,38 @@ package main
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"go/format"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/hashicorp/go-version"
|
||||
)
|
||||
|
||||
func latestUnifiVersion() (*version.Version, *url.URL, error) {
|
||||
const (
|
||||
LatestVersionMarker = "latest"
|
||||
baseDownloadUrl = "https://dl.ui.com/unifi/%s/unifi_sysvinit_all.deb"
|
||||
)
|
||||
|
||||
type UnifiVersion struct {
|
||||
Version *version.Version
|
||||
DownloadUrl *url.URL
|
||||
}
|
||||
|
||||
func NewUnifiVersion(unifiVersion *version.Version, downloadUrl *url.URL) *UnifiVersion {
|
||||
return &UnifiVersion{
|
||||
Version: unifiVersion,
|
||||
DownloadUrl: downloadUrl,
|
||||
}
|
||||
}
|
||||
|
||||
func latestUnifiVersion() (*UnifiVersion, error) {
|
||||
url, err := url.Parse(firmwareUpdateApi)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
return nil, err
|
||||
}
|
||||
|
||||
query := url.Query()
|
||||
@@ -22,29 +44,63 @@ func latestUnifiVersion() (*version.Version, *url.URL, error) {
|
||||
|
||||
req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, url.String(), nil)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
return nil, err
|
||||
}
|
||||
|
||||
client := &http.Client{}
|
||||
resp, err := client.Do(req)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
|
||||
var respData firmwareUpdateApiResponse
|
||||
err = json.NewDecoder(resp.Body).Decode(&respData)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, firmware := range respData.Embedded.Firmware {
|
||||
if firmware.Platform != debianPlatform {
|
||||
continue
|
||||
}
|
||||
|
||||
return firmware.Version.Core(), firmware.Links.Data.Href, nil
|
||||
return NewUnifiVersion(firmware.Version.Core(), firmware.Links.Data.Href), nil
|
||||
}
|
||||
|
||||
return nil, nil, nil
|
||||
return nil, errors.New("no Unifi Controller firmware found")
|
||||
}
|
||||
|
||||
func determineUnifiVersion(versionMarker string) (*UnifiVersion, error) {
|
||||
if versionMarker == LatestVersionMarker {
|
||||
return latestUnifiVersion()
|
||||
} else {
|
||||
unifiVersion, err := version.NewVersion(versionMarker)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
unifiVersion = unifiVersion.Core()
|
||||
downloadUrl := fmt.Sprintf(baseDownloadUrl, unifiVersion)
|
||||
unifiDownloadUrl, err := url.Parse(downloadUrl)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return NewUnifiVersion(unifiVersion, unifiDownloadUrl), nil
|
||||
}
|
||||
}
|
||||
|
||||
func writeVersionFile(version *version.Version, outDir string) error {
|
||||
versionGo := []byte(fmt.Sprintf(`
|
||||
// Generated code. DO NOT EDIT.
|
||||
|
||||
package unifi
|
||||
|
||||
const UnifiVersion = %q
|
||||
`, version.Core()))
|
||||
|
||||
versionGo, err := format.Source(versionGo)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return os.WriteFile(filepath.Join(outDir, "version.generated.go"), versionGo, 0o644)
|
||||
}
|
||||
|
||||
+62
-6
@@ -2,6 +2,7 @@ package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"net/url"
|
||||
@@ -12,9 +13,8 @@ import (
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
func TestLatestUnifiVersion(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
func assertLatestVersionUsingProvider(t *testing.T, provider func() (*UnifiVersion, error)) {
|
||||
t.Helper()
|
||||
assert := assert.New(t)
|
||||
require := require.New(t)
|
||||
|
||||
@@ -84,9 +84,65 @@ func TestLatestUnifiVersion(t *testing.T) {
|
||||
defer server.Close()
|
||||
|
||||
firmwareUpdateApi = server.URL
|
||||
gotVersion, gotDownload, err := latestUnifiVersion()
|
||||
gotVersion, err := provider()
|
||||
require.NoError(err)
|
||||
|
||||
assert.Equal(fwVersion.Core(), gotVersion)
|
||||
assert.Equal(fwDownload, gotDownload)
|
||||
assert.Equal(fwVersion.Core(), gotVersion.Version)
|
||||
assert.Equal(fwDownload, gotVersion.DownloadUrl)
|
||||
}
|
||||
|
||||
func TestLatestUnifiVersion(t *testing.T) {
|
||||
t.Parallel()
|
||||
assertLatestVersionUsingProvider(t, func() (*UnifiVersion, error) {
|
||||
return latestUnifiVersion()
|
||||
})
|
||||
}
|
||||
|
||||
func TestDetermineUnifiVersion_latest(t *testing.T) {
|
||||
t.Parallel()
|
||||
assertLatestVersionUsingProvider(t, func() (*UnifiVersion, error) {
|
||||
return determineUnifiVersion(LatestVersionMarker)
|
||||
})
|
||||
}
|
||||
|
||||
func TestDetermineUnifiVersion_provided(t *testing.T) {
|
||||
t.Parallel()
|
||||
testCases := map[string]string{
|
||||
"7.3.83+atag-7.3.83-19645": "7.3.83",
|
||||
"7.3.83": "7.3.83",
|
||||
"7.3": "7.3.0",
|
||||
"7": "7.0.0",
|
||||
}
|
||||
|
||||
for providedVersion, expectedVersion := range testCases {
|
||||
t.Run(providedVersion, func(t *testing.T) {
|
||||
t.Parallel()
|
||||
assert := assert.New(t)
|
||||
require := require.New(t)
|
||||
|
||||
unifiVersion, err := determineUnifiVersion(providedVersion)
|
||||
require.NoError(err)
|
||||
|
||||
assert.Equal(expectedVersion, unifiVersion.Version.String())
|
||||
assert.Equal(fmt.Sprintf(baseDownloadUrl, expectedVersion), unifiVersion.DownloadUrl.String())
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestDetermineUnifiVersion_invalid(t *testing.T) {
|
||||
t.Parallel()
|
||||
testCases := []string{
|
||||
"invalid",
|
||||
"-1",
|
||||
"",
|
||||
}
|
||||
assert := assert.New(t)
|
||||
|
||||
for _, providedVersion := range testCases {
|
||||
t.Run(providedVersion, func(t *testing.T) {
|
||||
t.Parallel()
|
||||
_, err := determineUnifiVersion(providedVersion)
|
||||
assert.ErrorContains(err, providedVersion)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
+1
-1
@@ -2,4 +2,4 @@ package unifi
|
||||
|
||||
// This will generate the *.generated.go files in this package for the specified
|
||||
// Unifi controller version.
|
||||
//go:generate go run ../fields/ -version-base-dir=../fields/ -latest
|
||||
//go:generate go run ../fields/ -version-base-dir=../fields/ latest
|
||||
|
||||
Reference in New Issue
Block a user