badblocks/docker-easy-haproxy
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First part letsencrypt

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This commit is contained in:
Joao M 2022-08-15 00:34:45 +00:00
parent 08c38e5f8a
commit 10ed037d94
20 changed files with 222 additions and 45 deletions
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30
easymapping/__init__.py
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@ -25,6 +25,12 @@ class DockerLabelHandler:
return default_value
def get_bool(self, label, default_value = False):
if self.has_label(label):
return self.__data[label].lower() in ["True", "true", "1", "yes"]
return default_value
def set_data(self, data):
self.__data = data
@ -41,21 +47,16 @@ class HaproxyConfigGenerator:
self.label = DockerLabelHandler(mapping['lookup_label'] if 'lookup_label' in mapping else "easyhaproxy")
self.ssl_cert_folder = ssl_cert_folder
self.ssl_cert_increment = 0
self.letsencrypt_hosts = []
os.makedirs(self.ssl_cert_folder, exist_ok=True)
def generate(self, line_list = []):
self.mapping.setdefault("easymapping", [])
# static?
if len(line_list) > 0:
self.mapping["easymapping"] = self.parse(line_list)
else:
for d in self.mapping["easymapping"]:
for name, hosts in d.get('hosts', {}).items():
if type(hosts) != list:
d['hosts'][name] = [hosts]
# still 'None' -> default to [] for jinja2
if self.mapping["easymapping"] is None:
self.mapping["easymapping"] = []
file_loader = FileSystemLoader('templates')
env = Environment(loader=file_loader)
@ -105,6 +106,12 @@ class HaproxyConfigGenerator:
"80"
)
letsencrypt = self.label.get_bool(
self.label.create([definition, "letsencrypt"]),
False
)
self.letsencrypt_hosts.append(d[host_label]) if letsencrypt and d[host_label] not in self.letsencrypt_hosts else self.letsencrypt_hosts
hash = ""
if self.label.create([definition, "sslcert"]) in d:
hash = hashlib.md5(
@ -133,8 +140,11 @@ class HaproxyConfigGenerator:
""
)
easymapping[key]["hosts"].setdefault(d[host_label], [])
easymapping[key]["hosts"][d[host_label]] += ["{}:{}".format(container, ct_port)]
easymapping[key]["hosts"].setdefault(d[host_label], {})
easymapping[key]["hosts"][d[host_label]].setdefault("containers", [])
easymapping[key]["hosts"][d[host_label]].setdefault("letsencrypt", False)
easymapping[key]["hosts"][d[host_label]]["containers"] += ["{}:{}".format(container, ct_port)]
easymapping[key]["hosts"][d[host_label]]["letsencrypt"] = letsencrypt
# handle SSL
ssl_label = self.label.create([definition, "sslcert"])