def adjust_setting_to_systems_resources(ovf_template_settings):
"""
Adjusts maximum required resources to match available system resources.
NB! Minimum bound is not adjusted.
"""
st = ovf_template_settings
st["memory_max"] = str(
min(sysres.get_ram_size_gb(), float(st.get("memory_max", 10**30))))
st["memory"] = str(min(float(st["memory"]), float(st["memory_max"])))
st["vcpu_max"] = str(
min(sysres.get_cpu_count(), int(st.get("vcpu_max", 10**10))))
st["vcpu"] = str(min(int(st["vcpu"]), int(st["vcpu_max"])))
# Checks if minimum required resources exceed maximum available resources
errors = []
if float(st["memory_min"]) > float(st["memory_max"]):
errors.append(
"Minimum required memory %sGB exceeds total available memory %sGB"
% (st["memory_min"], st["memory_max"]))
if int(st["vcpu_min"]) > int(st["vcpu_max"]):
errors.append(
"Minimum required number of vcpus %s exceeds available number %s."
% (st["vcpu_min"], st["vcpu_max"]))
return errors
def adjust_setting_to_systems_resources(ovf_template_settings):
"""
Adjusts maximum required resources to match available system resources.
NB! Minimum bound is not adjusted.
"""
def adjusted(norm, minvalue, maxvalue, valtype):
if minvalue is None:
minvalue = 0
if maxvalue is None:
maxvalue = 10 * 30
return min(max(valtype(norm), valtype(minvalue)), valtype(maxvalue))
st = ovf_template_settings
st["memory_max"] = min(sysres.get_ram_size_gb(),
float(st.get("memory_max", 10**30)))
st["memory"] = adjusted(st.get("memory"), st.get("memory_min"),
st.get("memory_max"), float)
st["swap_max"] = str(
min(sysres.get_swap_size_gb(), float(st.get("swap_max", 10**30))))
st["swap"] = adjusted(st.get("swap"), st.get("swap_min"),
st.get("swap_max"), float)
st["vcpu_max"] = str(
min(sysres.get_cpu_count(), int(st.get("vcpu_max", 10**10))))
st["vcpu"] = adjusted(st.get("vcpu"), st.get("vcpu_min"),
st.get("vcpu_max"), int)
st["vcpulimit_max"] = min(sysres.get_cpu_usage_limit(),
int(st.get("vcpulimit_max", 100)))
st["vcpulimit"] = adjusted(st.get("vcpulimit"), st.get("vcpulimit_min"),
st.get("vcputlimit_max"), int)
st["disk_max"] = min(sysres.get_disc_space_gb(),
float(st.get("disk_max", 10**30)))
st["disk"] = adjusted(st.get("disk"), st.get("disk_min"),
st.get("disk_max"), float)
dns = list_nameservers()
if len(dns) > 0:
st["nameserver"] = dns[0]
# Checks if minimum required resources exceed maximum available resources.
errors = []
if float(st["memory_min"]) > float(st["memory_max"]):
errors.append(
"Minimum required memory %sGB exceeds total available memory %sGB"
% (st["memory_min"], st["memory_max"]))
if int(st["vcpu_min"]) > int(st["vcpu_max"]):
errors.append(
"Minimum required number of vcpus %s exceeds available number %s."
% (st["vcpu_min"], st["vcpu_max"]))
if int(st["vcpulimit_min"]) > int(st["vcpulimit_max"]):
errors.append(
"Minimum required vcpu usage limit %s%% exceeds available %s%%." %
(st["vcpulimit_min"], st["vcpulimit_max"]))
if float(st["disk_min"]) > float(st["disk_max"]):
errors.append(
"Minimum required disk space %sGB exceeds available %sGB." %
(st["disk_min"], st["disk_max"]))
return errors
def adjust_setting_to_systems_resources(ovf_template_settings):
"""
Adjusts maximum required resources to match available system resources.
NB! Minimum bound is not adjusted.
"""
def adjusted(norm, minvalue, maxvalue, valtype):
if minvalue is None:
minvalue = 0
if maxvalue is None:
maxvalue = 10 * 30
return min(max(valtype(norm), valtype(minvalue)), valtype(maxvalue))
st = ovf_template_settings
st["memory_max"] = min(sysres.get_ram_size_gb(), float(st.get("memory_max", 10 ** 30)))
st["memory"] = adjusted(st.get("memory"), st.get("memory_min"), st.get("memory_max"), float)
st["swap_max"] = str(min(sysres.get_swap_size_gb(), float(st.get("swap_max", 10 ** 30))))
st["swap"] = adjusted(st.get("swap"), st.get("swap_min"), st.get("swap_max"), float)
st["vcpu_max"] = str(min(sysres.get_cpu_count(), int(st.get("vcpu_max", 10 ** 10))))
st["vcpu"] = adjusted(st.get("vcpu"), st.get("vcpu_min"), st.get("vcpu_max"), int)
st["vcpulimit_max"] = min(sysres.get_cpu_usage_limit(), int(st.get("vcpulimit_max", 100)))
st["vcpulimit"] = adjusted(st.get("vcpulimit"), st.get("vcpulimit_min"), st.get("vcputlimit_max"), int)
st["disk_max"] = min(sysres.get_disc_space_gb(), float(st.get("disk_max", 10 ** 30)))
st["disk"] = adjusted(st.get("disk"), st.get("disk_min"), st.get("disk_max"), float)
dns = list_nameservers()
if len(dns) > 0:
st["nameserver"] = dns[0]
# Checks if minimum required resources exceed maximum available resources.
errors = []
if float(st["memory_min"]) > float(st["memory_max"]):
errors.append("Minimum required memory %sGB exceeds total available memory %sGB" %
(st["memory_min"], st["memory_max"]))
if int(st["vcpu_min"]) > int(st["vcpu_max"]):
errors.append("Minimum required number of vcpus %s exceeds available number %s." %
(st["vcpu_min"], st["vcpu_max"]))
if int(st["vcpulimit_min"]) > int(st["vcpulimit_max"]):
errors.append("Minimum required vcpu usage limit %s%% exceeds available %s%%." %
(st["vcpulimit_min"], st["vcpulimit_max"]))
if float(st["disk_min"]) > float(st["disk_max"]):
errors.append("Minimum required disk space %sGB exceeds available %sGB." %
(st["disk_min"], st["disk_max"]))
return errors
def adjust_setting_to_systems_resources(ovf_template_settings):
"""
Adjusts maximum required resources to match available system resources.
NB! Minimum bound is not adjusted.
"""
st = ovf_template_settings
st["memory_max"] = str(min(sysres.get_ram_size_gb(), float(st.get("memory_max", 10 ** 30))))
st["memory"] = str(min(float(st["memory"]), float(st["memory_max"])))
st["vcpu_max"] = str(min(sysres.get_cpu_count(), int(st.get("vcpu_max", 10 ** 10))))
st["vcpu"] = str(min(int(st["vcpu"]), int(st["vcpu_max"])))
# Checks if minimum required resources exceed maximum available resources
errors = []
if float(st["memory_min"]) > float(st["memory_max"]):
errors.append("Minimum required memory %sGB exceeds total available memory %sGB" %
(st["memory_min"], st["memory_max"]))
if int(st["vcpu_min"]) > int(st["vcpu_max"]):
errors.append("Minimum required number of vcpus %s exceeds available number %s." %
(st["vcpu_min"], st["vcpu_max"]))
return errors