add TrueUpdate tool

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kjeld Schouten-Lebbing 2022-01-16 15:14:15 +01:00
parent 3eaa174b23
commit cd9aacfb18
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src/trueupdate.py Normal file
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import subprocess
import sys
class Chart(object):
def __setattr__(self, name, value):
if name == 'status':
value = value.casefold()
if 'update_available' in name:
value = True if value.casefold() == "true" else False
super(Chart, self).__setattr__(name, value)
def new_attr(self, attr):
setattr(self, attr, attr)
INSTALLED_CHARTS = []
CATALOG = "ALL"
SEMVER = "minor"
def parse_headers(charts: str):
for line in charts.split("\n"):
if line.startswith("+-"):
continue
if "name" in line.casefold():
return [col.strip() for col in line.casefold().strip().split("|") if col and col != ""]
def parse_charts(charts: str):
headers = parse_headers(charts)
table_data = charts.split("\n")[3:-2:] # Skip the header part of the table
for row in table_data:
row = [section.strip() for section in row.split("|") if section and section != ""]
chart = Chart()
for item in zip(headers, row):
setattr(chart, item[0], item[1])
INSTALLED_CHARTS.append(chart)
def check_semver(current: str, latest: str):
split_current_semver = current.split(".", 3)
split_latest_semver = latest.split(".", 3)
if split_current_semver[0] != split_latest_semver[0]:
type="major"
if SEMVER == "major":
return True
if split_current_semver[1] != split_latest_semver[1]:
type="minor"
if SEMVER != "patch":
return True
if split_current_semver[2] != split_latest_semver[2]:
type="patch"
return True
return False
def execute_upgrades():
if CATALOG == "ALL":
filtered = filter(lambda a: a.update_available and a.status == "active", INSTALLED_CHARTS)
else:
filtered = filter(lambda a: a.update_available and a.status == "active" and a.catalog == CATALOG, INSTALLED_CHARTS)
for chart in filtered:
pre_update_ver = chart.human_version
post_update_ver = chart.human_latest_version
split_current_version = chart.human_version.split("_", 1)
current_version = split_current_version[1]
split_latest = chart.human_latest_version.split("_", 1)
latest_version = split_latest[1]
if check_semver(current_version, latest_version):
pre_update_ver = chart.human_version
result = subprocess.run(['cli', '-c', f'app chart_release upgrade release_name={chart.name}'], capture_output=True)
post_update_ver = chart.human_latest_version
if "Upgrade complete" not in result.stdout.decode('utf-8'):
print(f"{chart.name} failed to upgrade. \n{result.stdout.decode('utf-8')}")
else:
print(f"{chart.name} upgraded ({pre_update_ver} --> {post_update_ver})")
def fetch_charts():
rawcharts = subprocess.run(["cli", "-c", "app chart_release query"], stdout=subprocess.PIPE)
charts = rawcharts.stdout.decode('utf-8')
return(charts)
def get_args():
if len(sys.argv) == 3:
SEMVER = sys.argv[2] or "minor"
if len(sys.argv) == 2:
CATALOG = sys.argv[1] or "ALL"
if __name__ == '__main__':
get_args()
charts = fetch_charts()
parse_charts(charts)
execute_upgrades()
exit(0)