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Issue: https://github.com/hasura/graphql-engine/issues/7520 Problem: add support for network metadata object Solution: add new network.yaml which consists of network metadata and in code add new network metadata object Metadata.json ``` { "resource_version": 6, "metadata": { "version": 3, "sources": [ { "name": "default", "kind": "postgres", "tables": [], "configuration": { "connection_info": { "use_prepared_statements": true, "database_url": { "from_env": "HASURA_GRAPHQL_DATABASE_URL" }, "isolation_level": "read-committed", "pool_settings": { "connection_lifetime": 600, "retries": 1, "idle_timeout": 180, "max_connections": 50 } } } } ], "network": { "tls_allowlist": [ { "suffix": null, "permissions": [ "self-signed" ], "host": "www.google.com" }, { "suffix": null, "permissions": [ "self-signed" ], "host": "play.golang.com" }, { "suffix": null, "permissions": [ "self-signed" ], "host": "hasura.io" } ] } } } ``` network.yaml ``` tls_allowlist: - suffix: null permissions: - self-signed host: www.google.com - suffix: null permissions: - self-signed host: play.golang.com - suffix: null permissions: - self-signed host: hasura.io ``` https://github.com/hasura/graphql-engine-mono/pull/2343 GitOrigin-RevId: ef508ae946dc5c7c5bcb4a9a3ccb982394ae8639
100 lines
2.1 KiB
Go
100 lines
2.1 KiB
Go
package network
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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/sirupsen/logrus"
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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 NetworkObject struct {
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MetadataDir string
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logger *logrus.Logger
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}
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func New(ec *cli.ExecutionContext, baseDir string) *NetworkObject {
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return &NetworkObject{
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MetadataDir: baseDir,
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logger: ec.Logger,
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}
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}
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func (o *NetworkObject) Validate() error {
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return nil
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}
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func (o *NetworkObject) CreateFiles() error {
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v := make([]interface{}, 0)
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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(o.MetadataDir, o.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 (o *NetworkObject) Build(metadata *yaml.MapSlice) metadataobject.ErrParsingMetadataObject {
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data, err := ioutil.ReadFile(filepath.Join(o.MetadataDir, o.Filename()))
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if err != nil {
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return o.error(err)
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}
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item := yaml.MapItem{
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Key: o.Key(),
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}
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var obj yaml.MapSlice
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err = yaml.Unmarshal(data, &obj)
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if err != nil {
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return o.error(err)
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}
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if len(obj) > 0 {
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item.Value = obj
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*metadata = append(*metadata, item)
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}
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return nil
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}
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func (o *NetworkObject) Export(metadata yaml.MapSlice) (map[string][]byte, metadataobject.ErrParsingMetadataObject) {
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var network interface{}
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for _, item := range metadata {
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k, ok := item.Key.(string)
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if !ok || k != o.Key() {
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continue
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}
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network = item.Value
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}
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if network == nil {
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o.logger.WithFields(logrus.Fields{
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"object": o.Key(),
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"reason": "not found in metadata",
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}).Debugf("skipped building %s", o.Key())
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return nil, nil
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}
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data, err := yaml.Marshal(network)
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if err != nil {
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return nil, o.error(err)
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}
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return map[string][]byte{
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filepath.ToSlash(filepath.Join(o.MetadataDir, o.Filename())): data,
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}, nil
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}
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func (o *NetworkObject) Key() string {
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return "network"
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}
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func (o *NetworkObject) Filename() string {
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return "network.yaml"
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}
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func (o *NetworkObject) error(err error, additionalContext ...string) metadataobject.ErrParsingMetadataObject {
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return metadataobject.NewErrParsingMetadataObject(o, err, additionalContext...)
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}
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