NEW: various python files

py/ClassTest.py

@@ -0,0 +1,75 @@
+#!/usr/bin/pytho3
+
+from pprint import pprint
+import boto3
+from datetime import datetime, timezone, timedelta
+
+
+class Ami:
+    def __init__(self, name: str, age: int, delete: bool):
+        self.name = name
+        self.age = age
+        self.delete = delete
+
+    def __repr__(self):
+        return f"Ami(name='{self.name}', age={self.age}, delete={self.delete})"
+
+    def mark_for_deletion(self):
+        self.delete = True
+
+
+ec2 = boto3.client("ec2")
+images = ec2.describe_images(
+    Owners=["self"],
+    Filters=[
+        {"Name": "name", "Values": ["var*", "online-ordering-website*"]},
+    ],
+)
+
+ami_in_use = []
+launch_templates = ec2.describe_launch_templates()
+for t in launch_templates.get("LaunchTemplates"):
+    latest = ec2.describe_launch_template_versions(
+        LaunchTemplateId=t.get("LaunchTemplateId"),
+        Versions=["$Latest"],
+    )
+    for lt in latest.get("LaunchTemplateVersions"):
+        ami_in_use.append(lt.get("LaunchTemplateData").get("ImageId"))
+
+all_images = images.get("Images", [])
+inactive_images = [i for i in all_images if i.get("ImageId") not in ami_in_use]
+
+my_amis = {}
+for i in all_images:
+    ami_id = i.get("ImageId")
+    ami_date = datetime.strptime(
+        i.get("CreationDate"), "%Y-%m-%dT%H:%M:%S.%fZ"
+    ).replace(tzinfo=timezone.utc)
+    ami_age = datetime.now(timezone.utc) - ami_date
+    in_use = i.get("ImageId") not in ami_in_use
+    my_amis[i.get("ImageId")] = Ami(i.get("Name"), ami_age.days, in_use)
+
+bno_images = {
+    k: v for k, v in my_amis.items() if v.name.startswith("var-backend-non-ordering")
+}
+bo_images = {
+    k: v for k, v in my_amis.items() if v.name.startswith("var-backend-ordering")
+}
+oo_images = {k: v for k, v in my_amis.items() if v.name.startswith("online-ordering")}
+
+# sort and do not delete the newest 2
+bno_sorted = sorted(bno_images.items(), key=lambda item: item[1].age)
+for key, ami_obj in bno_sorted[:2]:
+    ami_obj.delete = False
+
+bo_sorted = sorted(bo_images.items(), key=lambda item: item[1].age)
+for key, ami_obj in bo_sorted[:2]:
+    ami_obj.delete = False
+
+oo_sorted = sorted(oo_images.items(), key=lambda item: item[1].age)
+for key, ami_obj in oo_sorted[:2]:
+    ami_obj.delete = False
+
+pprint(bno_sorted)
+pprint(bo_sorted)
+pprint(oo_sorted)

py/SecretsRotationDate.py

@@ -0,0 +1,20 @@
+"""
+This program list all secrets and show their next rotation date if < 30d
+"""
+
+import boto3
+from datetime import datetime, timezone
+
+
+print("Secret DaysToNextRotation NextRotationDate")
+sm_client = boto3.client('secretsmanager')
+paginator = sm_client.get_paginator('list_secrets')
+iterator = paginator.paginate()
+for page in iterator:
+    for i in page.get('SecretList'):
+        if i.get("NextRotationDate") is not None:
+            NextRotationDate = i.get("NextRotationDate").replace(tzinfo=timezone.utc)
+            Today = datetime.now(timezone.utc)
+            Difference = (NextRotationDate - Today).days
+            # if Difference < 20:
+            print(i.get("Name"), Difference, NextRotationDate.date())

py/parallel-asyncio.py

@@ -0,0 +1,29 @@
+#!/usr/bin/python3
+"""
+Documentation
+Demonstrate how to use asyncio
+
+License: This program is released under the MIT License
+"""
+
+# Imports
+import asyncio
+
+async def doit():
+    print('Start doing...')
+    await asyncio.sleep(2)
+    print('Done!')
+
+# Main function
+async def main() -> None:
+    print('Main starts...')
+    job_queue = []
+    for i in range(3):
+        job_queue.append(doit())
+    await asyncio.gather(*job_queue)
+    print('Main ends...')
+
+
+# Call main function
+if __name__ == '__main__':
+    asyncio.run(main())

py/termtable.py

@@ -1,10 +1,10 @@
 from terminaltables import SingleTable
 
 table_data = [
-    ['Heading1', 'Heading2'],
+    ["Heading1", "Heading2"],
-    ['row1 column1', 'row1 column2'],
+    ["row1 column1", "row1 column2"],
-    ['row2 column1', 'row2 column2'],
+    ["row2 column1", "row2 column2"],
-    ['row3 column1', 'row3 column2']
+    ["row3 column1", "row3 column2"],
 ]
 t1 = SingleTable(table_data)
-print (t1.table)
+print(t1.table)

py/url-check-urllib3.py

@@ -1,10 +1,12 @@
 #!/usr/bin/python3
 import urllib3
 from urllib3 import Timeout
+from pprint import pprint
 
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
-http = urllib3.PoolManager(cert_reqs='CERT_NONE')
+http = urllib3.PoolManager(cert_reqs="CERT_NONE")
-url = "https://stats.oecd.org/"
+url = "https://blog.headdesk.me/"
-r = http.request('GET', url, timeout=Timeout(10))
+r = http.request("GET", url, timeout=Timeout(10))
 
-print("statusCode: %s" % r.status)
+print(f"ResponseCode: {r.status}")
+pprint(dict(r.headers))