cfc65a13f6
This commit includes updates that affects the build, testing, and
deployment of Tile38.
- The root level build.sh has been broken up into multiple scripts
and placed in the "scripts" directory.
- The vendor directory has been updated to follow the Go modules
rules, thus `make` should work on isolated environments. Also
some vendored packages may have been updated to a later
version, if needed.
- The Makefile has been updated to allow for making single
binaries such as `make tile38-server`. There is some scaffolding
during the build process, so from now on all binaries should be
made using make. For example, to run a development version of
the tile38-cli binary, do this:
make tile38-cli && ./tile38-cli
not this:
go run cmd/tile38-cli/main.go
- Travis.CI docker push script has been updated to address a
change to Docker's JSON repo meta output, which in turn fixes
a bug where new Tile38 versions were not being properly pushed
to Docker
22 lines
602 B
Go
22 lines
602 B
Go
// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !go1.7
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package trace
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import "golang.org/x/net/context"
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// NewContext returns a copy of the parent context
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// and associates it with a Trace.
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func NewContext(ctx context.Context, tr Trace) context.Context {
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return context.WithValue(ctx, contextKey, tr)
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}
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// FromContext returns the Trace bound to the context, if any.
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func FromContext(ctx context.Context) (tr Trace, ok bool) {
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tr, ok = ctx.Value(contextKey).(Trace)
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return
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}
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