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ec2/create-amis.sh: specify the approriate size on snapshots

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Should help with #15148
This commit is contained in:
obadz 2016-05-02 17:44:11 +01:00
parent 1d2fcde841
commit 364a4373cf
1 changed files with 6 additions and 1 deletions
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7
nixos/maintainers/scripts/ec2/create-amis.sh
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@ -102,6 +102,11 @@ for type in hvm pv; do
mv $vhdFile.tmp $vhdFile mv $vhdFile.tmp $vhdFile
fi fi
vhdFileLogicalBytes="$(qemu-img info "$vhdFile" | grep ^virtual\ size: | cut -f 2 -d \( | cut -f 1 -d \ )"
vhdFileLogicalGigaBytes=$(((vhdFileLogicalBytes-1)/1024/1024/1024+1)) # Round to the next GB
echo "Disk size is $vhdFileLogicalBytes bytes. Will be registered as $vhdFileLogicalGigaBytes GB."
taskId=$(cat $stateDir/$region.$type.task-id 2> /dev/null || true) taskId=$(cat $stateDir/$region.$type.task-id 2> /dev/null || true)
volId=$(cat $stateDir/$region.$type.vol-id 2> /dev/null || true) volId=$(cat $stateDir/$region.$type.vol-id 2> /dev/null || true)
snapId=$(cat $stateDir/$region.$type.snap-id 2> /dev/null || true) snapId=$(cat $stateDir/$region.$type.snap-id 2> /dev/null || true)
@ -165,7 +170,7 @@ for type in hvm pv; do
rm -f $stateDir/$region.$type.vol-id rm -f $stateDir/$region.$type.vol-id
fi fi
extraFlags="-b /dev/sda1=$snapId:20:true:gp2" extraFlags="-b /dev/sda1=$snapId:$vhdFileLogicalGigaBytes:true:gp2"
if [ $type = pv ]; then if [ $type = pv ]; then
extraFlags+=" --root-device-name=/dev/sda1" extraFlags+=" --root-device-name=/dev/sda1"