62 lines
2.3 KiB
Bash
Executable file
62 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/bash
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# Push VM-Disk-Image on server
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set -eu
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show_help() {
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cat << EOF >&2
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Usage: $(basename "$0") vmname"
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Create torrent and upload disk, torrent and xml-VM-Definiton on server.
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EOF
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}
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VM_DIR="/tmp/${SUDO_UID}/vm"
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upload_image() {
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# check if VM-Diskimage exists
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if [[ ! (-f "/lmn/vm/${VM_NAME}.qcow2" || -f "${VM_DIR}/${VM_NAME}.qcow2") ]]; then
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echo "File not found ${VM_NAME}.qcow2" >&2
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exit 1
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fi
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# check if VM-Machine-Definition XML exists
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if [[ ! (-f "/lmn/vm/${VM_NAME}.xml" || -f "${VM_DIR}/${VM_NAME}.xml") ]]; then
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echo "File not found ${VM_NAME}.xml" >&2
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exit 1
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fi
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sudo -u lmnsynci /usr/local/bin/vmimage-torrent stop "${VM_NAME}.qcow2" || echo "VMImage-torrent not running"
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# link private VM-Diskimage to system-Dir
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if [[ -f "${VM_DIR}/${VM_NAME}.qcow2" \
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&& ( -f "/lmn/vm/${VM_NAME}.qcow2" && ("${VM_DIR}/${VM_NAME}.qcow2" -nt "/lmn/vm/${VM_NAME}.qcow2") \
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|| ! -f "/lmn/vm/${VM_NAME}.qcow2") ]]; then
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echo "copy private VM-Diskimage to system-dir"
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chown lmnsynci:lmnsynci "${VM_DIR}/${VM_NAME}.qcow2"
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ln -f "${VM_DIR}/${VM_NAME}.qcow2" "/lmn/vm/${VM_NAME}.qcow2"
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fi
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# copy private VM-Maschine-Definition XML to system-Dir
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if [[ -f "${VM_DIR}/${VM_NAME}.xml" \
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&& ( -f "/lmn/vm/${VM_NAME}.xml" && $(cmp -s "${VM_DIR}/${VM_NAME}.xml" "/lmn/vm/${VM_NAME}.xml") \
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|| ! -f "/lmn/vm/${VM_NAME}.xml") ]]; then
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echo "copy private VM-Maschine-Definition XML to system-dir"
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chown lmnsynci:lmnsynci "${VM_DIR}/${VM_NAME}.xml"
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cp -a "${VM_DIR}/${VM_NAME}.xml" "/lmn/vm/"
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fi
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cd /lmn/vm
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# (re-) create torrent file
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sudo -u lmnsynci /usr/local/bin/vmimage-torrent create "${VM_NAME}.qcow2"
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# Upload Torrent, qcow2 and machine-definition-XML
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[[ -f "/lmn/vm/${VM_NAME}.qcow2.torrent" ]] && rsync -av --password-file=/etc/rsync.secret \
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"/lmn/vm/${VM_NAME}.qcow2.torrent" rsync://vmuser@server:/vmimages-upload/
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rsync -av --password-file=/etc/rsync.secret "/lmn/vm/${VM_NAME}.qcow2" \
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rsync://vmuser@server:/vmimages-upload/
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rsync -av --password-file=/etc/rsync.secret "/lmn/vm/${VM_NAME}.xml" \
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rsync://vmuser@server:/vmimages-upload/
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}
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# if less than one arguments supplied, display usage
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if [[ $# -ne 1 ]] ; then
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show_help
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exit 1
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fi
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VM_NAME=$1
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upload_image
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