feat: Oracle Canvas, Revision History and Canvas Sharing (#33)

Co-authored-by: Sagnik <sagnik7896@gmail.com>
Reviewed-on: #33

infrastructure/desineuron_ingress/start_gpu.py

@@ -0,0 +1,42 @@
+import boto3, os, time
+from pathlib import Path
+d={}
+for l in Path('/opt/desineuron-ops-control-plane/.env').read_text().splitlines():
+  if '=' in l and not l.startswith('#'):
+    k,v=l.split('=',1)
+    d[k.strip()]=v.strip()
+os.environ['AWS_ACCESS_KEY_ID']=d.get('AWS_ACCESS_KEY_ID','')
+os.environ['AWS_SECRET_ACCESS_KEY']=d.get('AWS_SECRET_ACCESS_KEY','')
+ec2=boto3.client('ec2', region_name='us-east-1')
+
+def get_gpu():
+    for r in ec2.describe_instances()['Reservations']:
+        for i in r['Instances']:
+            if any(t['Key'] == 'Name' and t['Value'] == 'desineuron-comfy-gpu' for t in i.get('Tags', [])):
+                return i
+    return None
+
+def main():
+    while True:
+        i = get_gpu()
+        if not i:
+            print('Not found')
+            break
+        state = i['State']['Name']
+        print(f"Instance {i['InstanceId']} is {state}")
+        if state == 'stopped':
+            print('Starting instance...')
+            ec2.start_instances(InstanceIds=[i['InstanceId']])
+            time.sleep(5)
+        elif state == 'stopping':
+            print('Waiting for extremely aggressive stop sequence gracefully...')
+            time.sleep(10)
+        elif state == 'running':
+            print('Instance successfully running payload on IP:', i.get('PrivateIpAddress'))
+            break
+        else:
+            print('Waiting eagerly...')
+            time.sleep(10)
+
+if __name__ == '__main__':
+    main()