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Viewing changes to sanity-checks

  • Committer: Soren Hansen
  • Date: 2008-06-27 12:47:26 UTC
  • Revision ID: soren.hansen@canonical.com-20080627124726-kj690sepircudc3h
Import python rewrite.. It's not quite at a useful point yet (only cli+kvm+hardy is in a usable state), but it's getting there..

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sanity-checks
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validate_arch() {
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        if [ "$1" != amd64 -a "$1" != i386 -a "$1" != lpia ]
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        then
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                echo "Invalid architecture: \"$1\". Valid choices are: amd64 i386 lpia"
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                exit 1
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        fi
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}
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check_dest_dir() {
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        if ! [ -d "`dirname "$1"`" ]
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        then
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                echo "`dirname "$1"` does not exist or is not a directory, so $1 cannot be created"
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                exit 1
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        fi
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        if ! [ -w "`dirname "$1"`" ]
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        then
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                echo "`dirname "$1"` is not writable, so $1 cannot be created"
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                exit 1
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        fi
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}
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check_tmp_dir() {
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        if [ ! -d "$1" ]
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        then
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                echo "\"$1\" is not a directory"
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                exit 1
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        fi
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        if [ ! -w "$1" ]
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        then
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                echo "\"$1\" is not writable"
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                exit 1
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        fi
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}
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#
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# Will verify that $1 is a valid Ubuntu suite,
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# and if not, give the user the list of supported ones
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# and bail out.
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#
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check_suite() {
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        if ! [ -f /usr/share/ubuntu-vm-builder/suites/"$1" ]
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        then
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                usage
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                echo
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                echo "Error: \"$1\" is not a supported suite"
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                echo "Supported suites are:"
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                ls /usr/share/ubuntu-vm-builder/suites/ | cat
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                exit 1
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        fi
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}
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#
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# Will verify that $1 is a valid virtualisatin solution,
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# and if not, give the user the list of supported ones
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# and bail out.
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#
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check_vm() {
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        if ! [ -f /usr/share/ubuntu-vm-builder/vms/"$1" ]
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        then
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                usage
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                echo
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                echo "Error: \"$1\" is not a supported vm"
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                echo "Supported vms are:"
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                ls /usr/share/ubuntu-vm-builder/vms/ | cat
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                exit 1
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        fi
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}