mail based rss feed aggregator
add port env to configuration
+31
-4
+3
README.md
+3
README.md
···
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122
- `SMTP_SENDER_NAME`
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123
the 'name' of the sender to use
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124
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+
- `PORT`
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+
the 'port' to use for the web-ui, defaults to 3000
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+
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- `ALLOW_SIGNUPS`
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whether new users need to first be added by an admin (false) or can simply log in (true)
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defaults to `false`
+26
-2
src/eater/configuration.gleam
+26
-2
src/eater/configuration.gleam
···
1
1
import eater/user
2
2
import envoy
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+
import gleam/int
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import gleam/result
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import woof
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pub type AppConfig {
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-
AppConfig(allow_signups: Bool, default_admin_password_hash: BitArray)
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+
AppConfig(
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+
allow_signups: Bool,
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+
default_admin_password_hash: BitArray,
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+
port: Int,
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+
)
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}
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pub fn from_environment(logger: woof.Logger) -> Result(AppConfig, String) {
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-
woof.log(logger, woof.Info, "Getting ALLOW_SIGNUPS", [])
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+
woof.log(logger, woof.Info, "Getting ADMIN_PASSWORD", [])
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use password <- result.try(
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envoy.get("ADMIN_PASSWORD")
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|> result.replace_error("ADMIN_PASSWORD is missing"),
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)
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+
woof.log(logger, woof.Info, "Getting ALLOW_SIGNUPS", [])
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let allow_signups = case envoy.get("ALLOW_SIGNUPS") {
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Ok("false") | Ok("False") | Ok("FALSE") -> False
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Ok(_) -> True
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_ -> False
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}
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+
woof.log(logger, woof.Info, "Getting PORT", [])
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+
let port = case
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+
envoy.get("PORT")
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+
|> result.try(int.parse)
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+
{
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+
Ok(port) -> port
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+
_ -> {
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+
woof.log(
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+
logger,
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+
woof.Warning,
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+
"PORT is either missing or not an integer, defaulting to 3000",
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+
[],
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+
)
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+
3000
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+
}
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+
}
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+
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AppConfig(
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allow_signups:,
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default_admin_password_hash: user.hash_password(password),
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+
port:,
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)
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|> Ok
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}