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https://github.com/opentofu/opentofu.git
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6fe2703665
* Remove `make updatedeps` from Travis build. We'll follow up with more specific plans around dependency updating in subsequent PRs. * Update all `make` targets to set `GO15VENDOREXPERIMENT=1` and to filter out `/vendor/` from `./...` where appropriate. * Temporarily remove `vet` from the `make test` target until we can figure out how to get it to not vet `vendor/`. (Initial experimentation failed to yield the proper incantation.) Everything is pinned to current master, with the exception of: * Azure/azure-sdk-for-go which is pinned before the breaking change today * aws/aws-sdk-go which is pinned to the most recent tag The documentation still needs to be updated, which we can do in a follow up PR. The goal here is to unblock release.
98 lines
2.3 KiB
Go
98 lines
2.3 KiB
Go
/*
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Copyright (c) 2014-2015 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package list
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import (
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"path"
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"path/filepath"
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"github.com/vmware/govmomi/property"
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"golang.org/x/net/context"
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)
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type Recurser struct {
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Collector *property.Collector
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// All configures the recurses to fetch complete objects for leaf nodes.
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All bool
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// TraverseLeafs configures the Recurser to traverse traversable leaf nodes.
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// This is typically set to true when used from the ls command, where listing
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// a folder means listing its contents. This is typically set to false for
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// commands that take managed entities that are not folders as input.
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TraverseLeafs bool
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}
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func (r Recurser) Recurse(ctx context.Context, root Element, parts []string) ([]Element, error) {
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if len(parts) == 0 {
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// Include non-traversable leaf elements in result. For example, consider
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// the pattern "./vm/my-vm-*", where the pattern should match the VMs and
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// not try to traverse them.
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//
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// Include traversable leaf elements in result, if the TraverseLeafs
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// field is set to false.
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//
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if !traversable(root.Object.Reference()) || !r.TraverseLeafs {
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return []Element{root}, nil
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}
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}
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k := Lister{
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Collector: r.Collector,
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Reference: root.Object.Reference(),
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Prefix: root.Path,
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}
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if r.All && len(parts) < 2 {
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k.All = true
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}
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in, err := k.List(ctx)
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if err != nil {
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return nil, err
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}
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// This folder is a leaf as far as the glob goes.
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if len(parts) == 0 {
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return in, nil
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}
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pattern := parts[0]
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parts = parts[1:]
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var out []Element
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for _, e := range in {
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matched, err := filepath.Match(pattern, path.Base(e.Path))
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if err != nil {
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return nil, err
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}
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if !matched {
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continue
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}
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nres, err := r.Recurse(ctx, e, parts)
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if err != nil {
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return nil, err
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}
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out = append(out, nres...)
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}
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return out, nil
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}
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