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Implement token management.

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This commit is contained in:
Juliusz Chroboczek 2024-10-25 17:00:47 +02:00
parent 84958cc9a5
commit bdee6286e6
1 changed files with 124 additions and 4 deletions
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128
galenectl/galenectl.go
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@ -79,6 +79,14 @@ var commands = map[string]command{
command: listGroupsCmd,
description: "list groups",
},
"create-token": {
command: createTokenCmd,
description: "create token",
},
"delete-token": {
command: deleteTokenCmd,
description: "delete token",
},
}
func main() {
@ -347,6 +355,31 @@ func putJSON(url string, value any, overwrite bool) error {
return nil
}
func postJSON(url string, value any) (string, error) {
j, err := json.Marshal(value)
if err != nil {
return "", err
}
req, err := http.NewRequest("POST", url, bytes.NewReader(j))
if err != nil {
return "", err
}
setAuthorization(req)
req.Header.Set("Content-Type", "application/json")
resp, err := client.Do(req)
if err != nil {
return "", err
}
defer resp.Body.Close()
if resp.StatusCode >= 300 {
return "", errors.New(resp.Status)
}
location := resp.Header.Get("location")
return location, nil
}
func updateJSON[T any](url string, update func(T) T) error {
req, err := http.NewRequest("GET", url, nil)
if err != nil {
@ -618,7 +651,7 @@ func deleteGroupCmd(cmdname string, args []string) {
}
}
func parsePermissions(p string) (any, error) {
func parsePermissions(p string, expand bool) (any, error) {
p = strings.TrimSpace(p)
if len(p) == 0 {
return nil, errors.New("empty permissions")
@ -631,7 +664,14 @@ func parsePermissions(p string) (any, error) {
}
return a, nil
}
return p, nil
if !expand {
return p, nil
}
pp, err := group.NewPermissions(p)
if err != nil {
return nil, err
}
return pp.Permissions(nil), nil
}
func createUserCmd(cmdname string, args []string) {
@ -667,7 +707,7 @@ func createUserCmd(cmdname string, args []string) {
os.Exit(1)
}
perms, err := parsePermissions(permissions)
perms, err := parsePermissions(permissions, false)
if err != nil {
log.Fatalf("Parse permissions: %v", err)
}
@ -715,7 +755,7 @@ func updateUserCmd(cmdname string, args []string) {
os.Exit(1)
}
perms, err := parsePermissions(permissions)
perms, err := parsePermissions(permissions, false)
if err != nil {
log.Fatalf("Parse permissions: %v", err)
}
@ -821,3 +861,83 @@ func listGroupsCmd(cmdname string, args []string) {
fmt.Println(g)
}
}
func createTokenCmd(cmdname string, args []string) {
var groupname, username, permissions string
cmd := flag.NewFlagSet(cmdname, flag.ExitOnError)
setUsage(cmd, cmdname, "%v [option...] %v [option...]\n",
os.Args[0], cmdname,
)
cmd.StringVar(&groupname, "group", "", "group `name`")
cmd.StringVar(&username, "user", "", "encode user `name` in token")
cmd.StringVar(&permissions, "permissions", "present", "permissions")
cmd.Parse(args)
if cmd.NArg() != 0 {
cmd.Usage()
os.Exit(1)
}
if groupname == "" {
fmt.Fprintf(cmd.Output(),
"Option \"-group\" is required\n")
os.Exit(1)
}
perms, err := parsePermissions(permissions, true)
if err != nil {
log.Fatalf("Parse permissions: %v", err)
}
t := make(map[string]any)
t["permissions"] = perms
if username != "" {
t["username"] = username
}
u, err := url.JoinPath(
serverURL, "/galene-api/v0/.groups/", groupname, ".tokens/",
)
if err != nil {
log.Fatalf("Build URL: %v", err)
}
location, err := postJSON(u, t)
if err != nil {
log.Fatalf("Create token: %v", err)
}
println(location)
}
func deleteTokenCmd(cmdname string, args []string) {
var groupname, token string
cmd := flag.NewFlagSet(cmdname, flag.ExitOnError)
setUsage(cmd, cmdname, "%v [option...] %v [option...]\n",
os.Args[0], cmdname,
)
cmd.StringVar(&groupname, "group", "", "group `name`")
cmd.StringVar(&token, "token", "", "`token` to delete")
cmd.Parse(args)
if cmd.NArg() != 0 {
cmd.Usage()
os.Exit(1)
}
if groupname == "" || token == "" {
fmt.Fprintf(cmd.Output(),
"Options \"-group\" and \"-token\" are required\n")
os.Exit(1)
}
u, err := url.JoinPath(
serverURL, "/galene-api/v0/.groups/", groupname,
".tokens", token,
)
if err != nil {
log.Fatalf("Build URL: %v", err)
}
err = deleteValue(u)
if err != nil {
log.Fatalf("Delete token: %v", err)
}
}