lechindianer/kafkaex-lag-exporter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Set Kafka envs on runtime instead of compile time

Browse Source
This commit is contained in:
Pascal Schmid
2022-02-21 08:13:49 +01:00
parent a48a320691
commit 11140e3ecc
2 changed files with 13 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
config/prod.exs
View File

@@ -49,9 +49,3 @@ config :logger, level: :info
# #
# Check `Plug.SSL` for all available options in `force_ssl`. # Check `Plug.SSL` for all available options in `force_ssl`.
config :kafka_ex,
brokers: [
{System.get_env("KAFKA_BROKER_1_HOST"), System.get_env("KAFKA_BROKER_1_PORT")},
{System.get_env("KAFKA_BROKER_2_HOST"), System.get_env("KAFKA_BROKER_2_PORT")},
{System.get_env("KAFKA_BROKER_3_HOST"), System.get_env("KAFKA_BROKER_3_PORT")}
]

28
config/runtime.exs
View File

@@ -13,19 +13,7 @@ if System.get_env("PHX_SERVER") && System.get_env("RELEASE_NAME") do
end end
if config_env() == :prod do if config_env() == :prod do
# The secret key base is used to sign/encrypt cookies and other secrets. host = System.get_env("PHX_HOST") || "localhost"
# A default value is used in config/dev.exs and config/test.exs but you
# want to use a different value for prod and you most likely don't want
# to check this value into version control, so we use an environment
# variable instead.
secret_key_base =
System.get_env("SECRET_KEY_BASE") ||
raise """
environment variable SECRET_KEY_BASE is missing.
You can generate one by calling: mix phx.gen.secret
"""
host = System.get_env("PHX_HOST") || "example.com"
port = String.to_integer(System.get_env("PORT") || "4000") port = String.to_integer(System.get_env("PORT") || "4000")
config :kafkaex_lag_exporter, KafkaexLagExporterWeb.Endpoint, config :kafkaex_lag_exporter, KafkaexLagExporterWeb.Endpoint,
@@ -37,8 +25,7 @@ if config_env() == :prod do
# for details about using IPv6 vs IPv4 and loopback vs public addresses. # for details about using IPv6 vs IPv4 and loopback vs public addresses.
ip: {0, 0, 0, 0, 0, 0, 0, 0}, ip: {0, 0, 0, 0, 0, 0, 0, 0},
port: port port: port
], ]
secret_key_base: secret_key_base
# ## Using releases # ## Using releases
# #
@@ -50,3 +37,14 @@ if config_env() == :prod do
# Then you can assemble a release by calling `mix release`. # Then you can assemble a release by calling `mix release`.
# See `mix help release` for more information. # See `mix help release` for more information.
end end
{port, _} = System.fetch_env!("KAFKA_BROKER_PORT")
|> Integer.parse
config :kafka_ex,
brokers: [
{System.fetch_env!("KAFKA_BROKER1_HOST"), port},
{System.fetch_env!("KAFKA_BROKER2_HOST"), port},
{System.fetch_env!("KAFKA_BROKER3_HOST"), port},
]