mirror of
https://github.com/opentffoundation/opentf.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.
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
/*
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Copyright (c) 2014 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 progress
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import "fmt"
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type prefixedReport struct {
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Report
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prefix string
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}
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func (r prefixedReport) Detail() string {
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if d := r.Report.Detail(); d != "" {
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return fmt.Sprintf("%s: %s", r.prefix, d)
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}
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return r.prefix
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}
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func prefixLoop(upstream <-chan Report, downstream chan<- Report, prefix string) {
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defer close(downstream)
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for r := range upstream {
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downstream <- prefixedReport{
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Report: r,
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prefix: prefix,
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}
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}
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}
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func Prefix(s Sinker, prefix string) Sinker {
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fn := func() chan<- Report {
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upstream := make(chan Report)
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downstream := s.Sink()
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go prefixLoop(upstream, downstream, prefix)
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return upstream
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}
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return SinkFunc(fn)
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}
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