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https://github.com/opentofu/opentofu.git
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c047958b57
etcd rewrote its import path from coreos/etcd to go.etcd.io/etcd. Changed the imports path in this commit, which also updates the code version. This lets us remove the github.com/ugorji/go/codec dependency, which was pinned to a fairly old version. The net change is a loss of 30,000 lines of code in the vendor directory. (I first noticed this problem because the outdated go/codec dependency was causing a dependency failure when I tried to put Terraform and another project in the same vendor directory.) Note the version shows up funkily in go.mod, but I verified visually it's the same commit as the "release-3.4" tag in github.com/coreos/etcd. The etcd team plans to fix the release version tagging in v3.5, which should be released soon.
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package etcdv2
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import (
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"context"
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"crypto/md5"
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"fmt"
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"github.com/hashicorp/terraform/internal/states/remote"
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etcdapi "go.etcd.io/etcd/client"
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)
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// EtcdClient is a remote client that stores data in etcd.
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type EtcdClient struct {
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Client etcdapi.Client
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Path string
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}
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func (c *EtcdClient) Get() (*remote.Payload, error) {
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resp, err := etcdapi.NewKeysAPI(c.Client).Get(context.Background(), c.Path, &etcdapi.GetOptions{Quorum: true})
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if err != nil {
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if err, ok := err.(etcdapi.Error); ok && err.Code == etcdapi.ErrorCodeKeyNotFound {
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return nil, nil
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}
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return nil, err
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}
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if resp.Node.Dir {
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return nil, fmt.Errorf("path is a directory")
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}
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data := []byte(resp.Node.Value)
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md5 := md5.Sum(data)
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return &remote.Payload{
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Data: data,
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MD5: md5[:],
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}, nil
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}
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func (c *EtcdClient) Put(data []byte) error {
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_, err := etcdapi.NewKeysAPI(c.Client).Set(context.Background(), c.Path, string(data), nil)
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return err
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}
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func (c *EtcdClient) Delete() error {
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_, err := etcdapi.NewKeysAPI(c.Client).Delete(context.Background(), c.Path, nil)
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return err
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}
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