52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
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package repository
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import (
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"github.com/aws/aws-sdk-go/aws/session"
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"github.com/aws/aws-sdk-go/service/rds"
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"github.com/aws/aws-sdk-go/service/rds/rdsiface"
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)
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type RDSClient interface {
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rdsiface.RDSAPI
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}
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type RDSRepository interface {
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ListAllDBInstances() ([]*rds.DBInstance, error)
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ListAllDbSubnetGroups() ([]*rds.DBSubnetGroup, error)
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}
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type rdsRepository struct {
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client rdsiface.RDSAPI
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}
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func NewRDSRepository(session *session.Session) *rdsRepository {
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return &rdsRepository{
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rds.New(session),
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}
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}
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func (r *rdsRepository) ListAllDBInstances() ([]*rds.DBInstance, error) {
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var result []*rds.DBInstance
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input := &rds.DescribeDBInstancesInput{}
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err := r.client.DescribeDBInstancesPages(input, func(res *rds.DescribeDBInstancesOutput, lastPage bool) bool {
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result = append(result, res.DBInstances...)
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return !lastPage
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})
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if err != nil {
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return nil, err
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}
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return result, nil
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}
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func (r *rdsRepository) ListAllDbSubnetGroups() ([]*rds.DBSubnetGroup, error) {
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var subnetGroups []*rds.DBSubnetGroup
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input := rds.DescribeDBSubnetGroupsInput{}
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err := r.client.DescribeDBSubnetGroupsPages(&input,
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func(resp *rds.DescribeDBSubnetGroupsOutput, lastPage bool) bool {
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subnetGroups = append(subnetGroups, resp.DBSubnetGroups...)
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return !lastPage
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},
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)
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return subnetGroups, err
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}
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