43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package conn
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import (
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"encoding/json"
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"fmt"
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"strings"
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roadsign "code.smartsheep.studio/goatworks/roadsign/pkg"
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"github.com/gofiber/fiber/v2"
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"github.com/rs/zerolog/log"
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)
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type CliConnection struct {
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ID string `json:"id"`
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Url string `json:"url"`
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Credential string `json:"credential"`
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}
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func (v CliConnection) CheckConnectivity() error {
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client := fiber.Get(v.Url + "/cgi/metadata")
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client.BasicAuth("RoadSign CLI", v.Credential)
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if status, data, err := client.Bytes(); len(err) > 0 {
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return fmt.Errorf("couldn't connect to server: %q", err)
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} else if status != 200 {
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return fmt.Errorf("server rejected request, may cause by invalid credential")
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} else {
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var resp fiber.Map
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if err := json.Unmarshal(data, &resp); err != nil {
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return err
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} else if resp["server"] != "RoadSign" {
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return fmt.Errorf("remote server isn't roadsign")
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} else if resp["version"] != roadsign.AppVersion {
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if strings.Contains(roadsign.AppVersion, "#") {
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return fmt.Errorf("remote server version mismatch client version, update or downgrade client required")
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} else {
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log.Warn().Msg("RoadSign CLI didn't complied with vcs information, compatibility was disabled. To enable it, reinstall cli with -buildvcs flag.")
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}
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}
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}
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return nil
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}
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