mirror of https://github.com/harness/drone.git
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// Copyright 2023 Harness, Inc.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package api
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import (
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"bytes"
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"context"
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"fmt"
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"strings"
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"github.com/harness/gitness/errors"
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"github.com/harness/gitness/git/command"
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"github.com/harness/gitness/git/sha"
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)
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func (g *Git) ResolveRev(ctx context.Context,
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repoPath string,
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rev string,
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) (sha.SHA, error) {
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cmd := command.New("rev-parse", command.WithArg(rev))
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output := &bytes.Buffer{}
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err := cmd.Run(ctx, command.WithDir(repoPath), command.WithStdout(output))
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if err != nil {
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if strings.Contains(err.Error(), "ambiguous argument") {
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return sha.None, errors.InvalidArgument("could not resolve git revision: %s", rev)
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}
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return sha.None, fmt.Errorf("failed to resolve git revision: %w", err)
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}
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return sha.New(output.String())
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}
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