mirror of
https://github.com/nabbar/golib.git
synced 2025-09-27 04:06:05 +08:00
984ba51587
Package Errors: - add function to check & cast error interface into golib Error interface - update CodeError type to simplify management & error creation - add function to simplify call of Error function from a generic error interface - remove some useless function from Error interface All Other Packages: - apply change of package Errors into all other packages
126 lines
3.4 KiB
Go
126 lines
3.4 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2020 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package bucket
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import (
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"fmt"
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sdksss "github.com/aws/aws-sdk-go-v2/service/s3"
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sdkstp "github.com/aws/aws-sdk-go-v2/service/s3/types"
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libhlp "github.com/nabbar/golib/aws/helper"
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)
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func (cli *client) Check() error {
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out, err := cli.s3.HeadBucket(cli.GetContext(), &sdksss.HeadBucketInput{
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Bucket: cli.GetBucketAws(),
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})
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if err != nil {
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return cli.GetError(err)
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} else if out == nil {
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//nolint #goerr113
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return libhlp.ErrorBucketNotFound.Error(fmt.Errorf("bucket: %s", cli.GetBucketName()))
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}
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return nil
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}
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func (cli *client) Create(RegionConstraint string) error {
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return cli._create(RegionConstraint, false)
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}
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func (cli *client) CreateWithLock(RegionConstraint string) error {
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return cli._create(RegionConstraint, true)
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}
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func (cli *client) _create(RegionConstraint string, lockEnable bool) error {
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in := &sdksss.CreateBucketInput{
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Bucket: cli.GetBucketAws(),
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CreateBucketConfiguration: &sdkstp.CreateBucketConfiguration{},
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}
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if RegionConstraint != "" {
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in.CreateBucketConfiguration.LocationConstraint = sdkstp.BucketLocationConstraint(RegionConstraint)
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}
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if lockEnable {
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in.ObjectLockEnabledForBucket = true
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}
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out, err := cli.s3.CreateBucket(cli.GetContext(), in)
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if err != nil {
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return cli.GetError(err)
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} else if out == nil || len(*out.Location) == 0 {
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return libhlp.ErrorResponse.Error(nil)
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}
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return nil
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}
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func (cli *client) Delete() error {
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_, err := cli.s3.DeleteBucket(cli.GetContext(), &sdksss.DeleteBucketInput{
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Bucket: cli.GetBucketAws(),
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})
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return cli.GetError(err)
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}
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func (cli *client) List() ([]sdkstp.Bucket, error) {
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out, err := cli.s3.ListBuckets(cli.GetContext(), nil)
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if err != nil {
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return make([]sdkstp.Bucket, 0), cli.GetError(err)
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} else if out == nil || out.Buckets == nil {
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return make([]sdkstp.Bucket, 0), libhlp.ErrorAwsEmpty.Error(nil)
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}
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return out.Buckets, nil
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}
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func (cli *client) Walk(f WalkFunc) error {
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out, err := cli.s3.ListBuckets(cli.GetContext(), nil)
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if err != nil {
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return cli.GetError(err)
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} else if out == nil || out.Buckets == nil {
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return libhlp.ErrorAwsEmpty.Error(nil)
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}
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var e error
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for _, b := range out.Buckets {
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if b.Name == nil || b.CreationDate == nil || len(*b.Name) < 3 || b.CreationDate.IsZero() {
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continue
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}
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if f != nil {
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e = f(e, b)
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}
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}
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return e
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}
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