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https://issues.apache.org/jira/browse/JCLOUDS-1350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ignasi Barrera updated JCLOUDS-1350:
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Labels: aws-ec2 (was: )
> AWS EC2 mis-detecting OS version of image
> -----------------------------------------
>
> Key: JCLOUDS-1350
> URL: https://issues.apache.org/jira/browse/JCLOUDS-1350
> Project: jclouds
> Issue Type: Bug
> Components: jclouds-compute
> Affects Versions: 2.0.2
> Reporter: Richard Downer
> Priority: Minor
> Labels: aws-ec2
>
> I have an image in my AWS EC2 account with this metadata:
> Image [architecture=X86_64, description=null,
> ebsBlockDevices={/dev/sda1=EbsBlockDevice [deleteOnTermination=false,
> snapshotId=snap-0f1dbc42eb5353012, volumeSize=8, volumeType=null, iops=null,
> encrypted=false]}, imageId=ami-dc667dba, imageLocation=449550055360/CentOS 7
> x86_64 repacked by Richard, imageOwnerId=449550055360, imageState=available,
> imageType=MACHINE, isPublic=false, kernelId=null, name=CentOS 7 x86_64
> repacked by Richard, platform=null, productCodes=[aw0evgkw8e5c1q413zgy5pjce],
> ramdiskId=null, region=eu-west-1, rootDeviceName=/dev/sda1,
> rootDeviceType=ebs, virtualizationType=hvm, hypervisor=xen,
> tags={group=random}]
> jclouds is detecting this as version 5, not version 7.
> The reason for this appears to be
> {{ComputeServiceUtils.parseVersionOrReturnEmptyString}}. This is being
> invoked from {{EC2ImageParser}} with the argument {{449550055360/CentOS 7
> x86_64 repacked by Richard}}. This function searches for a number that might
> be a version, and if it finds it, applies it to the OS metadata builder.
> In this case, it is matching one of the {{5}} digits and thinking that my
> image is CentOS 5.
> EC2ImageParser is providing {{imageLocation}} as the method's argument, which
> is a combination of the owning account ID and the name. A simple solution to
> this problem might be to use the {{name}} field instead.
> However I wonder if the {{parseVersionOrReturnEmptyString}} method should be
> a bit smarter and not attempt to use a number if it appears in the middle of
> a group of numbers.
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