Add VM snapshot removal

client-cli/pvc/cli/cli.py

@@ -1787,10 +1787,10 @@ def cli_vm_snapshot():
 @connection_req
 @click.argument("domain")
 @click.argument("snapshot_name", required=False, default=None)
-def cli_vm_snapshot_create(domain, snapshot_name):
+def cli_vm_snapshot_remove(domain, snapshot_name):
     """
     Create a snapshot of the disks and XML configuration of virtual machine DOMAIN, with the
-    optional name SNAPSHOT_NAME. DOMAIN mayb e a UUID or name.
+    optional name SNAPSHOT_NAME. DOMAIN may be a UUID or name.
 
     WARNING: RBD snapshots are crash-consistent but not filesystem-aware. If a snapshot was taken
     of a running VM, restoring that snapshot will be equivalent to having forcibly restarted the
@@ -1812,6 +1812,32 @@ def cli_vm_snapshot_create(domain, snapshot_name):
     finish(retcode, retmsg)
 
 
+###############################################################################
+# > pvc vm snapshot remove
+###############################################################################
+@click.command(name="remove", short_help="Remove a snapshot of a virtual machine.")
+@connection_req
+@click.argument("domain")
+@click.argument("snapshot_name")
+def cli_vm_snapshot_create(domain, snapshot_name):
+    """
+    Remove the snapshot SNAPSHOT_NAME of the disks and XML configuration of virtual machine DOMAIN,
+    DOMAIN may be a UUID or name.
+    """
+
+    echo(
+        CLI_CONFIG,
+        f"Removing snapshot '{snapshot_name}' of VM '{domain}'... ",
+        newline=False,
+    )
+    retcode, retmsg = pvc.lib.vm.vm_remove_snapshot(CLI_CONFIG, domain, snapshot_name)
+    if retcode:
+        echo(CLI_CONFIG, "done.")
+    else:
+        echo(CLI_CONFIG, "failed.")
+    finish(retcode, retmsg)
+
+
 ###############################################################################
 # > pvc vm backup
 ###############################################################################
@@ -6350,6 +6376,7 @@ cli_vm.add_command(cli_vm_migrate)
 cli_vm.add_command(cli_vm_unmigrate)
 cli_vm.add_command(cli_vm_flush_locks)
 cli_vm_snapshot.add_command(cli_vm_snapshot_create)
+cli_vm_snapshot.add_command(cli_vm_snapshot_remove)
 cli_vm.add_command(cli_vm_snapshot)
 cli_vm_backup.add_command(cli_vm_backup_create)
 cli_vm_backup.add_command(cli_vm_backup_restore)

client-cli/pvc/lib/vm.py

@@ -519,6 +519,25 @@ def vm_create_snapshot(config, vm, snapshot_name=None):
         return True, response.json().get("message", "")
 
 
+def vm_remove_snapshot(config, vm, snapshot_name):
+    """
+    Remove a snapshot of a VM's disks and configuration
+
+    API endpoint: DELETE /vm/{vm}/snapshot
+    API arguments: snapshot_name=snapshot_name
+    API schema: {"message":"{data}"}
+    """
+    params = {"snapshot_name": snapshot_name}
+    response = call_api(
+        config, "delete", "/vm/{vm}/snapshot".format(vm=vm), params=params
+    )
+
+    if response.status_code != 200:
+        return False, response.json().get("message", "")
+    else:
+        return True, response.json().get("message", "")
+
+
 def vm_vcpus_set(config, vm, vcpus, topology, restart):
     """
     Set the vCPU count of the VM with topology