[BUG] remove dependencies.yaml should not throw error if the file is not exist

[zhoufenqin]

Is there an existing issue for this?

• I have searched the existing issues

Konveyor version

v0.6.0

Priority

Major

Current Behavior

https://github.com/konveyor/kantra/blob/main/cmd/analyze.go#L1326-L1333

when use --bulk to analyze an app, the dependencies.yaml may not exist. in CopyFileContents function ,if the source file is not open successfully, it won't return error. so the code is try to remove the dependencies.yaml, it will failed due to

ERRO[0097] failed to generate static report              error="remove /mnt/d/code/zhoufenqin/ASC-Test/integration-test/test-apps/polyglot-apps/php/httpd.output3/dependencies.yaml: no such file or directory"
Error: remove /mnt/d/code/zhoufenqin/ASC-Test/integration-test/test-apps/polyglot-apps/php/httpd.output3/dependencies.yaml: no such file or directory

in such case, it should not remove the file, i see in some places, it will ignore the dependencies.yaml not exist problem and it won't process the moveResults, like https://github.com/konveyor/kantra/blob/main/cmd/analyze-bin.go#L677-L690

So how about ignore the dependencies.yaml not exist problems when moveResults, like

if _, err := os.Stat(depsPath); err == nil {
	err = CopyFileContents(depsPath, fmt.Sprintf("%s.%s", depsPath, a.inputShortName()))
	if err != nil {
		return err
	}
	err = os.Remove(depsPath)
	if err != nil {
		return err
	}
}

Expected Behavior

No response

How Reproducible

Always (Default)

Steps To Reproduce

No response

Environment

- OS:

Anything else?

No response

[konveyor-ci-bot]

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[zhoufenqin]

it seems the error has been report: #413