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USHIFT-1545: Full VM name validation #3672

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Merged
openshift-merge-bot merged 4 commits into from
Jul 29, 2024
Merged

USHIFT-1545: Full VM name validation #3672

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73d20e9
Feat full VM name validation
vanhalenar Jul 23, 2024
384cddd
Modified VM hostname verification
vanhalenar Jul 25, 2024
18eee87
Minor fix to pass CI verify job
vanhalenar Jul 25, 2024
26248fe
Removed an unnecessary check from VM hostname validation
vanhalenar Jul 29, 2024
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28 changes: 28 additions & 0 deletions test/bin/scenario.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,32 @@ full_vm_name() {
echo "${SCENARIO//@/-}-${base}"
}

# hostname validation
# based on https://github.com/rhinstaller/anaconda/blob/c95142f76735a2e9ae6d845f8569d46632ddd619/pyanaconda/network.py#L96-L120
validate_vm_hostname() {
local vm_name="$1"

if [ -z "${vm_name}" ]; then
error "VM hostname cannot be empty string"
record_junit "${vm_name}" "vm_hostname_validation" "FAILED"
exit 1
fi

if [ ${#vm_name} -gt 64 ]; then
error "VM hostname is too long"
record_junit "${vm_name}" "vm_hostname_validation" "FAILED"
exit 1
fi

if ! echo "${vm_name}" | grep -E '^([a-zA-Z0-9]+-*[a-zA-Z0-9]+)+$|^[a-zA-Z0-9]+$' > /dev/null; then
error "VM hostname is invalid"
record_junit "${vm_name}" "vm_hostname_validation" "FAILED"
exit 1
fi

record_junit "${vm_name}" "vm_hostname_validation" "OK"
}

vm_property_filename() {
local -r vmname="$1"
local -r property="$2"
Expand Down Expand Up @@ -227,6 +253,8 @@ prepare_kickstart() {
local -r vm_hostname="${full_vmname/./-}"
local -r hostname=$(hostname)

validate_vm_hostname "${vm_hostname}"

echo "Preparing kickstart file ${template} at ${output_dir}"
if [ ! -f "${KICKSTART_TEMPLATE_DIR}/${template}" ]; then
error "No ${template} in ${KICKSTART_TEMPLATE_DIR}"
Expand Down