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https://issues.apache.org/jira/browse/CLOUDSTACK-10146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16355224#comment-16355224
]
ASF GitHub Bot commented on CLOUDSTACK-10146:
---------------------------------------------
DaanHoogland closed pull request #2405: CLOUDSTACK-10146 checksum in java
instead of script
URL: https://github.com/apache/cloudstack/pull/2405
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/agent/src/com/cloud/agent/direct/download/DirectTemplateDownloaderImpl.java
b/agent/src/com/cloud/agent/direct/download/DirectTemplateDownloaderImpl.java
index 3b6bc9a6dd3..e120d847b17 100644
---
a/agent/src/com/cloud/agent/direct/download/DirectTemplateDownloaderImpl.java
+++
b/agent/src/com/cloud/agent/direct/download/DirectTemplateDownloaderImpl.java
@@ -20,10 +20,13 @@
import com.cloud.utils.exception.CloudRuntimeException;
import com.cloud.utils.script.Script;
-import org.apache.cloudstack.utils.security.ChecksumValue;
+import org.apache.cloudstack.utils.security.DigestHelper;
import org.apache.commons.lang.StringUtils;
import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.security.NoSuchAlgorithmException;
import java.util.UUID;
public abstract class DirectTemplateDownloaderImpl implements
DirectTemplateDownloader {
@@ -149,36 +152,16 @@ public DirectTemplateInformation getTemplateInformation()
{
return new DirectTemplateInformation(installPath, size, checksum);
}
- /**
- * Return checksum command from algorithm
- */
- private String getChecksumCommandFromAlgorithm(String algorithm) {
- if (algorithm.equalsIgnoreCase("MD5")) {
- return "md5sum";
- } else if (algorithm.equalsIgnoreCase("SHA-1")) {
- return "sha1sum";
- } else if (algorithm.equalsIgnoreCase("SHA-224")) {
- return "sha224sum";
- } else if (algorithm.equalsIgnoreCase("SHA-256")) {
- return "sha256sum";
- } else if (algorithm.equalsIgnoreCase("SHA-384")) {
- return "sha384sum";
- } else if (algorithm.equalsIgnoreCase("SHA-512")) {
- return "sha512sum";
- } else {
- throw new CloudRuntimeException("Unknown checksum algorithm: " +
algorithm);
- }
- }
-
@Override
public boolean validateChecksum() {
if (StringUtils.isNotBlank(checksum)) {
- ChecksumValue providedChecksum = new ChecksumValue(checksum);
- String algorithm = providedChecksum.getAlgorithm();
- String checksumCommand = "echo '%s %s' | %s -c --quiet";
- String cmd = String.format(checksumCommand,
providedChecksum.getChecksum(), downloadedFilePath,
getChecksumCommandFromAlgorithm(algorithm));
- int result = Script.runSimpleBashScriptForExitValue(cmd);
- return result == 0;
+ try {
+ return DigestHelper.check(checksum, new
FileInputStream(downloadedFilePath));
+ } catch (IOException e) {
+ throw new CloudRuntimeException("could not check sum for file:
" + downloadedFilePath,e);
+ } catch (NoSuchAlgorithmException e) {
+ throw new CloudRuntimeException("Unknown checksum algorithm: "
+ checksum, e);
+ }
}
return true;
}
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> Bypass Secondary Storage for KVM templates
> ------------------------------------------
>
> Key: CLOUDSTACK-10146
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10146
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: 4.11.0.0
> Reporter: Nicolas Vazquez
> Assignee: Nicolas Vazquez
> Priority: Major
>
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