package crontriggers import ( "io/ioutil" "path/filepath" "github.com/hasura/graphql-engine/cli/v2/internal/metadataobject" "github.com/hasura/graphql-engine/cli/v2/version" "github.com/hasura/graphql-engine/cli/v2" "github.com/sirupsen/logrus" "gopkg.in/yaml.v2" ) type CronTriggers struct { MetadataDir string logger *logrus.Logger serverFeatureFlags *version.ServerFeatureFlags } func New(ec *cli.ExecutionContext, baseDir string) *CronTriggers { return &CronTriggers{ MetadataDir: baseDir, logger: ec.Logger, serverFeatureFlags: ec.Version.ServerFeatureFlags, } } func (c *CronTriggers) Validate() error { return nil } func (c *CronTriggers) CreateFiles() error { v := make([]interface{}, 0) data, err := yaml.Marshal(v) if err != nil { return err } err = ioutil.WriteFile(filepath.Join(c.MetadataDir, c.Filename()), data, 0644) if err != nil { return err } return nil } func (c *CronTriggers) Build(metadata *yaml.MapSlice) metadataobject.ErrParsingMetadataObject { data, err := ioutil.ReadFile(filepath.Join(c.MetadataDir, c.Filename())) if err != nil { return c.error(err) } var obj []yaml.MapSlice err = yaml.Unmarshal(data, &obj) if err != nil { return c.error(err) } if len(obj) > 0 { item := yaml.MapItem{ Key: c.Key(), Value: obj, } *metadata = append(*metadata, item) } return nil } func (c *CronTriggers) Export(metadata yaml.MapSlice) (map[string][]byte, metadataobject.ErrParsingMetadataObject) { var cronTriggers interface{} for _, item := range metadata { k, ok := item.Key.(string) if !ok || k != c.Key() { continue } cronTriggers = item.Value } if cronTriggers == nil { cronTriggers = make([]interface{}, 0) } data, err := yaml.Marshal(cronTriggers) if err != nil { return nil, c.error(err) } return map[string][]byte{ filepath.ToSlash(filepath.Join(c.MetadataDir, c.Filename())): data, }, nil } func (c *CronTriggers) Key() string { return "cron_triggers" } func (c *CronTriggers) Filename() string { return "cron_triggers.yaml" } func (c *CronTriggers) error(err error, additionalContext ...string) metadataobject.ErrParsingMetadataObject { return metadataobject.NewErrParsingMetadataObject(c, err, additionalContext...) }