dda8f693e6
This allows us to update this dependency on our schedule which is important because the module relies on manually updating the known list of Go versions to function correctly. Forking allows us to keep this up to date ourselves and possibly create a new system to prevent having to perform this manual step in the future.
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
// This file is part of GoRE.
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//
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// Copyright (C) 2019-2021 GoRE Authors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package gore
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import (
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"debug/buildinfo"
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"errors"
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"fmt"
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"runtime/debug"
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)
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var (
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// ErrNoBuildInfo is returned if the file has no build information available.
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ErrNoBuildInfo = errors.New("no build info available")
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)
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// BuildInfo that was extracted from the file.
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type BuildInfo struct {
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// Compiler version. Can be nil.
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Compiler *GoVersion
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// ModInfo holds information about the Go modules in this file.
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// Can be nil.
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ModInfo *debug.BuildInfo
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}
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func (f *GoFile) extractBuildInfo() (*BuildInfo, error) {
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info, err := buildinfo.Read(f.fh.getFile())
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if err != nil {
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return nil, fmt.Errorf("error when extracting build information: %w", err)
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}
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result := &BuildInfo{
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Compiler: ResolveGoVersion(info.GoVersion),
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ModInfo: info,
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}
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return result, nil
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}
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