mirror of
https://github.com/bunkerity/bunkerized-nginx
synced 2023-12-13 21:30:18 +01:00
229 lines
8.6 KiB
Python
229 lines
8.6 KiB
Python
from Test import Test
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from os.path import isdir, join, isfile
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from os import chown, walk, getenv, listdir, mkdir
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from shutil import copytree, rmtree, copy
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from traceback import format_exc
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from subprocess import run
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from time import sleep
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from logger import log
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from yaml import safe_load_all, dump_all
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class KubernetesTest(Test):
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def __init__(self, name, timeout, tests, delay=0):
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super().__init__(name, "kubernetes", timeout, tests, delay=delay)
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self._domains = {
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r"www\.example\.com": f"{Test.random_string(6)}.{getenv('TEST_DOMAIN1_2')}",
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r"auth\.example\.com": f"{Test.random_string(1)}.{getenv('TEST_DOMAIN1_2')}",
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r"app1\.example\.com": f"{Test.random_string(6)}.{getenv('TEST_DOMAIN1')}",
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r"app2\.example\.com": f"{Test.random_string(6)}.{getenv('TEST_DOMAIN2')}",
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r"app3\.example\.com": f"{Test.random_string(6)}.{getenv('TEST_DOMAIN3')}",
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}
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def init():
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try:
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if not Test.init():
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return False
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mkdir("/tmp/kubernetes")
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copy("./misc/integrations/k8s.mariadb.yml", "/tmp/kubernetes/bunkerweb.yml")
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deploy = "/tmp/kubernetes/bunkerweb.yml"
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yamls = []
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with open(deploy, "r") as f:
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data = safe_load_all(f.read())
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append_env = {
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"AUTO_LETS_ENCRYPT": "yes",
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"USE_LETS_ENCRYPT_STAGING": "yes",
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"USE_REAL_IP": "yes",
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"USE_PROXY_PROTOCOL": "yes",
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"REAL_IP_FROM": "100.64.0.0/16",
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"REAL_IP_HEADER": "proxy_protocol",
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}
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replace_env = {"API_WHITELIST_IP": "127.0.0.1/8 100.64.0.0/10"}
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for yaml in data:
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if yaml["metadata"]["name"] == "bunkerweb":
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for k, v in append_env.items():
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yaml["spec"]["template"]["spec"]["containers"][0]["env"].append(
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{"name": k, "value": v}
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)
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for ele in yaml["spec"]["template"]["spec"]["containers"][0]["env"]:
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if ele["name"] in replace_env:
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ele["value"] = replace_env[ele["name"]]
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if yaml["metadata"]["name"] in [
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"bunkerweb",
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"bunkerweb-controller",
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"bunkerweb-scheduler",
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]:
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yaml["spec"]["template"]["spec"]["imagePullSecrets"] = [
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{"name": "secret-registry"}
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]
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yamls.append(yaml)
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with open(deploy, "w") as f:
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f.write(dump_all(yamls))
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Test.replace_in_file(
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deploy,
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r"bunkerity/bunkerweb:.*$",
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f"ghcr.io/bunkerity/bunkerweb-tests:{getenv('IMAGE_TAG')}",
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)
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Test.replace_in_file(
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deploy,
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r"bunkerity/bunkerweb-autoconf:.*$",
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f"ghcr.io/bunkerity/autoconf-tests:{getenv('IMAGE_TAG')}",
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)
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Test.replace_in_file(
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deploy,
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r"bunkerity/bunkerweb-scheduler:.*$",
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f"ghcr.io/bunkerity/scheduler-tests:{getenv('IMAGE_TAG')}",
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)
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proc = run(
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"kubectl apply -f bunkerweb.yml", cwd="/tmp/kubernetes", shell=True
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)
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if proc.returncode != 0:
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raise (Exception("kubectl apply bunkerweb failed (k8s stack)"))
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healthy = False
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i = 0
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while i < 120:
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proc = run(
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"kubectl get pods | grep bunkerweb | grep -v Running",
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shell=True,
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capture_output=True,
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)
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if "" == proc.stdout.decode():
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healthy = True
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break
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sleep(1)
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i += 1
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if not healthy:
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run(
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"kubectl describe daemonset/bunkerweb",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl logs daemonset/bunkerweb",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl describe deployment/bunkerweb-controller",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl logs deployment/bunkerweb-controller",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl describe deployment/bunkerweb-scheduler",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl logs deployment/bunkerweb-scheduler",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl describe deployment/bunkerweb-db",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl logs deployment/bunkerweb-db",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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run(
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"kubectl logs deployment/bunkerweb-redis",
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cwd="/tmp/kubernetes",
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shell=True,
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)
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raise (Exception("k8s stack is not healthy"))
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sleep(60)
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except:
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log(
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"KUBERNETES",
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"❌",
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f"exception while running KubernetesTest.init()\n{format_exc()}",
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)
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return False
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return True
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def end():
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ret = True
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try:
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if not Test.end():
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return False
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proc = run(
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"kubectl delete -f bunkerweb.yml", cwd="/tmp/kubernetes", shell=True
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)
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if proc.returncode != 0:
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ret = False
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rmtree("/tmp/kubernetes")
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except:
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log(
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"KUBERNETES",
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"❌",
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f"exception while running KubernetesTest.end()\n{format_exc()}",
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)
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return False
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return ret
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def _setup_test(self):
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try:
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super()._setup_test()
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test = f"/tmp/tests/{self._name}"
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deploy = f"/tmp/tests/{self._name}/kubernetes.yml"
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example_data = f"./examples/{self._name}/bw-data"
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for ex_domain, test_domain in self._domains.items():
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Test.replace_in_files(test, ex_domain, test_domain)
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Test.rename(test, ex_domain, test_domain)
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Test.replace_in_files(test, "example.com", getenv("ROOT_DOMAIN"))
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setup = f"{test}/setup-kubernetes.sh"
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if isfile(setup):
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proc = run("./setup-kubernetes.sh", cwd=test, shell=True)
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if proc.returncode != 0:
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raise (Exception("setup-kubernetes failed"))
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proc = run("kubectl apply -f kubernetes.yml", shell=True, cwd=test)
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if proc.returncode != 0:
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raise (Exception("kubectl apply failed"))
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except:
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log(
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"KUBERNETES",
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"❌",
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f"exception while running KubernetesTest._setup_test()\n{format_exc()}",
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)
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self._cleanup_test()
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return False
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return True
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def _cleanup_test(self):
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try:
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test = f"/tmp/tests/{self._name}"
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cleanup = f"{test}/cleanup-kubernetes.sh"
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if isfile(cleanup):
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proc = run("./cleanup-kubernetes.sh", cwd=test, shell=True)
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if proc.returncode != 0:
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raise (Exception("cleanup-kubernetes failed"))
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proc = run("kubectl delete -f kubernetes.yml", shell=True, cwd=test)
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if proc.returncode != 0:
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raise (Exception("kubectl delete failed"))
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super()._cleanup_test()
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except:
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log(
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"KUBERNETES",
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"❌",
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f"exception while running KubernetesTest._cleanup_test()\n{format_exc()}",
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)
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return False
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return True
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def _debug_fail(self):
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proc = run(
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'kubectl get pods --no-headers -o custom-columns=":metadata.name"',
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shell=True,
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capture_output=True,
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)
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for pod in proc.stdout.decode().splitlines():
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run(f"kubectl logs {pod}", shell=True)
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