badblocks/docker-easy-haproxy
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Find definitions dynamically

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This commit is contained in:
Joao M 2022-08-12 14:49:48 +00:00
parent c62834c52b
commit 4a1c36d003
9 changed files with 37 additions and 36 deletions
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20
easymapping/__init__.py
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@ -3,11 +3,14 @@ import hashlib
from jinja2 import Environment, FileSystemLoader
import json
import os
import re
class DockerLabelHandler:
def __init__(self, label):
self.__label_base = label
def get_lookup_label(self):
return self.__label_base
def create(self, key):
if isinstance(key, str):
@ -70,16 +73,23 @@ class HaproxyConfigGenerator:
line = line.strip()
i = line.find("=")
container = line[:i]
jsonStr = line[i+1:]
d = json.loads(jsonStr)
json_str = line[i+1:]
d = json.loads(json_str)
if self.label.create("definitions") not in d.keys():
# Extract the definitions dynamically
definitions = {}
r = re.compile(self.label.get_lookup_label() + r"\.(.*)\..*")
for key in d.keys():
if r.match(key):
definitions[r.search(key).group(1)] = 1
if len(definitions.keys()) == 0:
continue
self.label.set_data(d)
definitions = d[self.label.create("definitions")].split(",")
for definition in definitions:
# Parse each definition found.
for definition in definitions.keys():
mode = self.label.get(
self.label.create([definition, "mode"]),
"http"