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37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
// Copyright 2019 The OPA Authors. All rights reserved.
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// Use of this source code is governed by an Apache2
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// license that can be found in the LICENSE file.
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// Package version implements helper functions for the stored version.
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package version
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import (
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"context"
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"fmt"
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"runtime"
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"github.com/open-policy-agent/opa/storage"
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"github.com/open-policy-agent/opa/version"
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)
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var versionPath = storage.MustParsePath("/system/version")
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// Write the build version information into storage. This makes the
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// version information available to the REPL and the HTTP server.
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func Write(ctx context.Context, store storage.Store, txn storage.Transaction) error {
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if err := storage.MakeDir(ctx, store, txn, versionPath); err != nil {
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return err
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}
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return store.Write(ctx, txn, storage.AddOp, versionPath, map[string]interface{}{
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"version": version.Version,
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"build_commit": version.Vcs,
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"build_timestamp": version.Timestamp,
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"build_hostname": version.Hostname,
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})
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}
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// UserAgent defines the current OPA instances User-Agent default header value.
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var UserAgent = fmt.Sprintf("Open Policy Agent/%s (%s, %s)", version.Version, runtime.GOOS, runtime.GOARCH)
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