Initial centos7 support for build-image.sh
Add some filtering to 55-cache-devsatck-repos to handle centos7, which actually gets setup with a DISTRO_NAME of rhel7 in devstack Update the readme file to highlight the options for building other images. "DISTRO=centos7 ./tools/build-image.sh" creates a workable centos7 qcow image with this change and a d-i-b that includes Ie24033468b78587ea87188ee1b843b26895798ff Change-Id: Ida38cba0a303ab77432d5d354f1952e00ebfa00e
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@ -12,7 +12,7 @@ Install the dependencies:
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::
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sudo apt-get install kpartx qemu-utils curl
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sudo apt-get install kpartx qemu-utils curl python-yaml
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Install diskimage-builder:
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@ -28,9 +28,15 @@ Building an image is simple, we have a script!
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::
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bash tools/build-image.sh
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DISTRO="ubuntu" bash tools/build-image.sh
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You should be left with a file called devstack-gate-precise.qcow2.
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See the script for environment variables to set distribution, etc.
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You should be left with a .qcow2 image file of your selected
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distribution.
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It is a good idea to set ``TMP_DIR`` to somewhere with plenty of space
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to avoid the disappointment of a full-disk mid-way through the script
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run.
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Mounting the image
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------------------
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@ -20,8 +20,20 @@ import os
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import subprocess
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import sys
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# this is a bit weird; we want to get the filter to use on the
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# devstack lib/[apt|rpm] files to pre-install them. So we have to
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# swizzle things around
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RELEASE=None
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if 'DIB_RELEASE' in os.environ:
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RELEASE=os.environ['DIB_RELEASE']
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if 'DISTRO_NAME' in os.environ:
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if os.environ['DISTRO_NAME'] == 'centos7':
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# centos7 matches as rhel7 in devstack
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RELEASE='rhel7'
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if not RELEASE:
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print "Can not determine RELEASE"
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sys.exit(1)
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TMP_MOUNT_PATH = os.environ['TMP_MOUNT_PATH']
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TMP_HOOKS_PATH = os.environ['TMP_HOOKS_PATH']
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