fdd7536152
Since 2 releases `osbuild` accepts an `--output-directory=DIR` argument which lets us decide where to place generated artifacts. Switch over to it, rather than digging into the store, to make sure we will not access the osbuild store when parallel cleanups are ongoing (which are not yet a thing, though).
67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"io"
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"os/exec"
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"github.com/osbuild/osbuild-composer/internal/common"
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"github.com/osbuild/osbuild-composer/internal/osbuild"
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)
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type OSBuildError struct {
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Message string
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Result *common.ComposeResult
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}
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func (e *OSBuildError) Error() string {
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return e.Message
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}
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func RunOSBuild(manifest *osbuild.Manifest, outputDirectory string, errorWriter io.Writer) (*common.ComposeResult, error) {
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cmd := exec.Command(
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"osbuild",
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"--output-directory", outputDirectory,
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"--json", "-",
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)
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cmd.Stderr = errorWriter
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stdin, err := cmd.StdinPipe()
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if err != nil {
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return nil, fmt.Errorf("error setting up stdin for osbuild: %v", err)
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}
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stdout, err := cmd.StdoutPipe()
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if err != nil {
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return nil, fmt.Errorf("error setting up stdout for osbuild: %v", err)
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}
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err = cmd.Start()
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if err != nil {
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return nil, fmt.Errorf("error starting osbuild: %v", err)
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}
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err = json.NewEncoder(stdin).Encode(manifest)
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if err != nil {
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return nil, fmt.Errorf("error encoding osbuild pipeline: %v", err)
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}
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// FIXME: handle or comment this possible error
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_ = stdin.Close()
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var result common.ComposeResult
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err = json.NewDecoder(stdout).Decode(&result)
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if err != nil {
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return nil, fmt.Errorf("error decoding osbuild output: %#v", err)
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}
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err = cmd.Wait()
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if err != nil {
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return nil, &OSBuildError{
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Message: fmt.Sprintf("running osbuild failed: %v", err),
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Result: &result,
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}
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}
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return &result, nil
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}
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