NuKVM/vagrant-libvirt
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improve package process

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dima 2015-05-17 19:47:07 +02:00
parent 9ad2389a92
commit 4de1560027
2 changed files with 8 additions and 5 deletions
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4
README.md
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@ -10,7 +10,7 @@ welcome and can help a lot :-)
## Features ## Features
* Control local Libvirt hypervisors. * Control local Libvirt hypervisors.
* Vagrant `up`, `destroy`, `suspend`, `resume`, `halt`, `ssh`, `reload` and `provision` commands. * Vagrant `up`, `destroy`, `suspend`, `resume`, `halt`, `ssh`, `reload`, `package` and `provision` commands.
* Upload box image (qcow2 format) to Libvirt storage pool. * Upload box image (qcow2 format) to Libvirt storage pool.
* Create volume as COW diff image for domains. * Create volume as COW diff image for domains.
* Create private networks. * Create private networks.
@ -51,7 +51,7 @@ $ sudo apt-get install libxslt-dev libxml2-dev libvirt-dev zlib1g-dev
In RedHat, Centos, Fedora, ... In RedHat, Centos, Fedora, ...
``` ```
# yum install libxslt-devel libxml2-devel libvirt-devel # yum install libxslt-devel libxml2-devel libvirt-devel libguestfs-tools-c
``` ```
If have problem with installation - check your linker. It should be ld.gold: If have problem with installation - check your linker. It should be ld.gold:

3
lib/vagrant-libvirt/action/package_domain.rb
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@ -35,6 +35,9 @@ module VagrantPlugins
env[:ui].info('Image has backing image, copying image and rebasing ...') env[:ui].info('Image has backing image, copying image and rebasing ...')
FileUtils.cp(root_disk.path, @tmp_img) FileUtils.cp(root_disk.path, @tmp_img)
`qemu-img rebase -p -b "" #{@tmp_img}` `qemu-img rebase -p -b "" #{@tmp_img}`
# remove hw association with interface
# working for centos with lvs default disks
`virt-sysprep --no-logfile -a #{@tmp_img} `
Dir.chdir(@tmp_dir) Dir.chdir(@tmp_dir)
img_size = `qemu-img info #{@tmp_img} | grep 'virtual size' | awk '{print $3;}' | tr -d 'G'`.chomp img_size = `qemu-img info #{@tmp_img} | grep 'virtual size' | awk '{print $3;}' | tr -d 'G'`.chomp
File.write(@tmp_dir + '/metadata.json', metadata_content(img_size)) File.write(@tmp_dir + '/metadata.json', metadata_content(img_size))