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Add docker secrets support

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This commit is contained in:
Benjamin Bässler
2020-03-27 00:59:28 +01:00
committed by Benjamin Baessler
parent f2704649f1
commit 7e97bec07f
2 changed files with 15 additions and 1 deletions
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15
configs/docker_config.py
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@ -64,8 +64,21 @@ legal_envvars_bool = (
import os
import sys
for v in legal_envvars:
if v in os.environ:
ret = None
# _FILE suffix will allow to read value from file, usefull for Docker's
# secrets feature
if v + '_FILE' in os.environ:
if v in os.environ:
raise AttributeError("Both {} and {} are set but are exclusive." .format(v, v + '_FILE'))
with open(os.environ[v + '_FILE']) as f:
ret = f.read()
f.close()
elif v in os.environ:
ret = os.environ[v]
if ret is not None:
if v in legal_envvars_bool:
ret = bool(ret)
if v in legal_envvars_int: