mirror of
https://github.com/steveiliop56/tinyauth.git
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Stavros
115 lines
3.1 KiB
Go
115 lines
3.1 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"regexp"
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"strings"
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"github.com/google/uuid"
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"github.com/tinyauthapp/paerser/cli"
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"github.com/tinyauthapp/tinyauth/internal/model"
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"github.com/tinyauthapp/tinyauth/internal/utils"
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"gopkg.in/yaml.v3"
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)
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func createOidcClientCmd() *cli.Command {
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return &cli.Command{
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Name: "create",
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Description: "Create a new OIDC Client",
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Configuration: nil,
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Resources: nil,
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AllowArg: true,
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Run: func(args []string) error {
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if len(args) == 0 {
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return errors.New("client name is required. use tinyauth oidc create <name>")
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}
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clientName := args[0]
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match, err := regexp.MatchString("^[a-zA-Z0-9-]*$", clientName)
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if !match || err != nil {
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return errors.New("client name can only contain alphanumeric characters and hyphens")
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}
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uuid := uuid.New()
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clientId := uuid.String()
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clientSecret := "ta-" + utils.GenerateString(61)
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uclientName := strings.ToUpper(clientName)
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lclientName := strings.ToLower(clientName)
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buf := strings.Builder{}
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// header
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fmt.Fprintf(&buf, "Created '%s' OIDC client.\n\n", clientName)
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// credentials
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fmt.Fprintf(&buf, "Credentials:\n\n")
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fmt.Fprintf(&buf, "Client Name: %s\n", clientName)
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fmt.Fprintf(&buf, "Client ID: %s\n", clientId)
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fmt.Fprintf(&buf, "Client Secret: %s\n\n", clientSecret)
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// end variables
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fmt.Fprintf(&buf, "Environment variables:\n\n")
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renderToBuf(&buf, map[string]string{
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fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_CLIENTID", uclientName): clientId,
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fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_CLIENTSECRET", uclientName): clientSecret,
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fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_NAME", uclientName): utils.Capitalize(lclientName),
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}, "=")
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fmt.Fprintf(&buf, "\n")
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// cli flags
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fmt.Fprintf(&buf, "CLI flags:\n\n")
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renderToBuf(&buf, map[string]string{
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fmt.Sprintf("--oidc-clients-%s-clientid", lclientName): clientId,
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fmt.Sprintf("--oidc-clients-%s-clientsecret", lclientName): clientSecret,
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fmt.Sprintf("--oidc-clients-%s-name", lclientName): utils.Capitalize(lclientName),
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}, "=")
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fmt.Fprintf(&buf, "\n")
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// yaml config
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fmt.Fprintf(&buf, "YAML config:\n\n")
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yout, err := yaml.Marshal(&model.OIDCConfig{
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Clients: map[string]model.OIDCClientConfig{
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lclientName: {
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ClientID: clientId,
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ClientSecret: clientSecret,
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Name: utils.Capitalize(lclientName),
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},
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},
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})
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if err != nil {
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return fmt.Errorf("failed to marshal yaml: %w", err)
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}
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for l := range strings.SplitSeq(string(yout), "\n") {
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if l == "" {
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continue
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}
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lp := strings.SplitN(l, ":", 2)
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buf.WriteString(redStyle.Render(lp[0]))
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buf.WriteString(grayStyle.Render(":"))
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if len(lp) == 2 {
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buf.WriteString("")
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buf.WriteString(greenStyle.Render(lp[1]))
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}
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buf.WriteString("\n")
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}
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buf.WriteString("\n")
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// footer
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fmt.Fprintln(&buf, "You can use any of the above options to configure your OIDC client. Make sure to save these credentials as there is no way to regenerate them.")
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// print
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out := buf.String()
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fmt.Print(out)
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return nil
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},
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}
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}
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