add logging around ssh keys to capsul creation to support a user who is

experiencing bugs

capsulflask/console.py

@@ -1,5 +1,6 @@
 import re
 import sys
+import json
 from datetime import datetime, timedelta
 from flask import Blueprint
 from flask import flash
@@ -127,6 +128,9 @@ def create():
   account_balance = get_account_balance(get_vms(), get_payments(), datetime.utcnow())
   capacity_avaliable = current_app.config["VIRTUALIZATION_MODEL"].capacity_avaliable(512*1024*1024)
   errors = list()
+  
+  email_to_log = session["account"]
+  current_app.logger.info(f"create for {email_to_log}: ssh keys from db:\n {json.dumps(ssh_public_keys)}")
 
   if request.method == "POST":
     if "csrf-token" not in request.form or request.form['csrf-token'] != session['csrf-token']:
@@ -151,11 +155,15 @@ def create():
       errors.append("something went wrong with ssh keys")
     else:
       for i in range(0, posted_keys_count):
+        to_log_bool = f"ssh_key_{i}" in request.form
+        current_app.logger.info(f"checking for ssh_key_{i}: {to_log_bool}")
         if f"ssh_key_{i}" in request.form:
           posted_name = request.form[f"ssh_key_{i}"]
+          current_app.logger.info(f"ssh key posted_name: {posted_name}")
           key = None
           for x in ssh_public_keys:
             if x['name'] == posted_name:
+              current_app.logger.info(f"ssh key posted_name {posted_name} was found")
               key = x
           if key:
             posted_keys.append(key)
@@ -172,6 +180,8 @@ def create():
         host(s) at capacity. no capsuls can be created at this time. sorry. 
       """)
 
+    current_app.logger.info(f"create for {email_to_log}: posted_keys:\n {json.dumps(posted_keys)}")
+
     if len(errors) == 0:
       id = makeCapsulId()
       get_model().create_vm(

capsulflask/db_model.py

@@ -113,6 +113,8 @@ class DBModel:
     )
     
     for ssh_public_key in ssh_public_keys:
+      current_app.logger.info(f"INSERT INTO vm_ssh_public_key (email, vm_id, ssh_public_key_name) VALUES  (\"{email}\", \"{id}\", \"{ssh_public_key}\")")
+      
       self.cursor.execute(""" 
         INSERT INTO vm_ssh_public_key (email, vm_id, ssh_public_key_name)
         VALUES  (%s, %s, %s)

capsulflask/virt_model.py

@@ -126,6 +126,8 @@ class ShellScriptVirtualization(VirtualizationInterface):
 
     ssh_keys_string = "\n".join(ssh_public_keys)
 
+    current_app.logger.info(f"create vm virt model ssh_keys_string: {ssh_keys_string}")
+
     completedProcess = run([
       join(current_app.root_path, 'shell_scripts/create.sh'),
       id,
@@ -147,6 +149,8 @@ class ShellScriptVirtualization(VirtualizationInterface):
       ssh_public_keys={ssh_keys_string}
     """
 
+    current_app.logger.info(f"create vm status: {status} vmSettings: {vmSettings}")
+
     if not status == "success":
       raise ValueError(f"""failed to create vm for {email} with:
         {vmSettings}