autonomic-cooperative/capsul-flask
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manually merging the spoke model / virt model changes

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This commit is contained in:
forest 2021-02-15 18:05:01 -06:00
parent 1c6d7eb380
commit b1129a8355
1 changed files with 26 additions and 3 deletions
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29
capsulflask/spoke_model.py
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@ -1,5 +1,7 @@
import subprocess
import re
import json
import sys
from flask import current_app
from time import sleep
@ -8,15 +10,24 @@ from subprocess import run
from capsulflask.db import get_model
from capsulflask.shared import VirtualizationInterface, VirtualMachine, validate_capsul_id
from capsulflask.shared import VirtualizationInterface, VirtualMachine, validate_capsul_id, my_exec_info_message
class MockSpoke(VirtualizationInterface):
def capacity_avaliable(self, additional_ram_bytes):
return True
def get(self, id):
def get(self, id, get_ssh_host_keys):
validate_capsul_id(id)
if get_ssh_host_keys:
ssh_host_keys = json.loads("""[
{"key_type":"ED25519", "content":"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN8cna0zeKSKl/r8whdn/KmDWhdzuWRVV0GaKIM+eshh", "sha256":"V4X2apAF6btGAfS45gmpldknoDX0ipJ5c6DLfZR2ttQ"},
{"key_type":"RSA", "content":"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCvotgzgEP65JUQ8S8OoNKy1uEEPEAcFetSp7QpONe6hj4wPgyFNgVtdoWdNcU19dX3hpdse0G8OlaMUTnNVuRlbIZXuifXQ2jTtCFUA2mmJ5bF+XjGm3TXKMNGh9PN+wEPUeWd14vZL+QPUMev5LmA8cawPiU5+vVMLid93HRBj118aCJFQxLgrdP48VPfKHFRfCR6TIjg1ii3dH4acdJAvlmJ3GFB6ICT42EmBqskz2MPe0rIFxH8YohCBbAbrbWYcptHt4e48h4UdpZdYOhEdv89GrT8BF2C5cbQ5i9qVpI57bXKrj8hPZU5of48UHLSpXG8mbH0YDiOQOfKX/Mt", "sha256":"ghee6KzRnBJhND2kEUZSaouk7CD6o6z2aAc8GPkV+GQ"},
{"key_type":"ECDSA", "content":"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLLgOoATz9R4aS2kk7vWoxX+lshK63t9+5BIHdzZeFE1o+shlcf0Wji8cN/L1+m3bi0uSETZDOAWMP3rHLJj9Hk=", "sha256":"aCYG1aD8cv/TjzJL0bi9jdabMGksdkfa7R8dCGm1yYs"}
]""")
return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4="1.1.1.1", ssh_host_keys=ssh_host_keys)
return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4="1.1.1.1")
def list_ids(self) -> list:
@ -67,7 +78,7 @@ class ShellScriptSpoke(VirtualizationInterface):
return True
def get(self, id):
def get(self, id, get_ssh_host_keys):
validate_capsul_id(id)
completedProcess = run([join(current_app.root_path, 'shell_scripts/get.sh'), id], capture_output=True)
self.validate_completed_process(completedProcess)
@ -77,6 +88,18 @@ class ShellScriptSpoke(VirtualizationInterface):
if not re.match(r"^([0-9]{1,3}\.){3}[0-9]{1,3}$", ipaddr):
return None
if get_ssh_host_keys:
try:
completedProcess2 = run([join(current_app.root_path, 'shell_scripts/ssh-keyscan.sh'), ipaddr], capture_output=True)
self.validate_completed_process(completedProcess2)
ssh_host_keys = json.loads(completedProcess2.stdout.decode("utf-8"))
return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4=ipaddr, ssh_host_keys=ssh_host_keys)
except:
current_app.logger.warning(f"""
failed to ssh-keyscan {id} at {ipaddr}:
{my_exec_info_message(sys.exc_info())}"""
)
return VirtualMachine(id, current_app.config["SPOKE_HOST_ID"], ipv4=ipaddr)
def list_ids(self) -> list: