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https://github.com/hasura/graphql-engine.git
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33d6025a20
https://github.com/hasura/graphql-engine-mono/pull/1618 GitOrigin-RevId: f4559de4852f247de35604be3808f05fe5ed341a
97 lines
2.0 KiB
Go
97 lines
2.0 KiB
Go
package version
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import (
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"io/ioutil"
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"path/filepath"
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"github.com/hasura/graphql-engine/cli/v2/internal/metadataobject"
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"github.com/hasura/graphql-engine/cli/v2"
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"gopkg.in/yaml.v2"
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)
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type Version struct {
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Version int `json:"version" yaml:"version"`
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}
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type VersionConfig struct {
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MetadataDir string
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}
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func New(ec *cli.ExecutionContext, baseDir string) *VersionConfig {
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ec.Version.GetServerFeatureFlags()
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return &VersionConfig{
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MetadataDir: baseDir,
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}
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}
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func (a *VersionConfig) Validate() error {
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return nil
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}
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func (a *VersionConfig) CreateFiles() error {
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v := Version{
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Version: 3,
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}
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data, err := yaml.Marshal(v)
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if err != nil {
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return err
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}
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err = ioutil.WriteFile(filepath.Join(a.MetadataDir, a.Filename()), data, 0644)
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if err != nil {
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return err
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}
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return nil
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}
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func (a *VersionConfig) Build(metadata *yaml.MapSlice) metadataobject.ErrParsingMetadataObject {
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data, err := ioutil.ReadFile(filepath.Join(a.MetadataDir, a.Filename()))
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if err != nil {
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return a.error(err)
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}
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var v Version
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err = yaml.Unmarshal(data, &v)
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if err != nil {
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return a.error(err)
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}
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item := yaml.MapItem{
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Key: "version",
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Value: v.Version,
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}
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*metadata = append(*metadata, item)
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return nil
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}
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func (a *VersionConfig) Export(metadata yaml.MapSlice) (map[string][]byte, metadataobject.ErrParsingMetadataObject) {
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var version int
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for _, item := range metadata {
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k, ok := item.Key.(string)
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if !ok || k != "version" {
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continue
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}
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version = item.Value.(int)
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}
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v := Version{
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Version: version,
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}
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data, err := yaml.Marshal(v)
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if err != nil {
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return nil, a.error(err)
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}
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return map[string][]byte{
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filepath.ToSlash(filepath.Join(a.MetadataDir, a.Filename())): data,
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}, nil
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}
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func (a *VersionConfig) Key() string {
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return "version"
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}
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func (a *VersionConfig) Filename() string {
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return "version.yaml"
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}
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func (a *VersionConfig) error(err error, additionalContext ...string) metadataobject.ErrParsingMetadataObject {
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return metadataobject.NewErrParsingMetadataObject(a, err, additionalContext...)
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}
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