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Use env var for config location when saving (not default location)

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This commit is contained in:
Felix Ableitner 2021-09-14 14:33:58 +02:00
parent 329a282aac
commit 5c1dd66380
1 changed files with 3 additions and 3 deletions
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6
crates/utils/src/settings/mod.rs
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@ -6,7 +6,7 @@ use std::{env, fs, io::Error, sync::RwLock};
pub mod structs; pub mod structs;
static CONFIG_FILE: &str = "config/config.hjson"; static DEFAULT_CONFIG_FILE: &str = "config/config.hjson";
lazy_static! { lazy_static! {
static ref SETTINGS: RwLock<Settings> = static ref SETTINGS: RwLock<Settings> =
@ -54,7 +54,7 @@ impl Settings {
} }
pub fn get_config_location() -> String { pub fn get_config_location() -> String {
env::var("LEMMY_CONFIG_LOCATION").unwrap_or_else(|_| CONFIG_FILE.to_string()) env::var("LEMMY_CONFIG_LOCATION").unwrap_or_else(|_| DEFAULT_CONFIG_FILE.to_string())
} }
pub fn read_config_file() -> Result<String, Error> { pub fn read_config_file() -> Result<String, Error> {
@ -92,7 +92,7 @@ impl Settings {
} }
pub fn save_config_file(data: &str) -> Result<String, LemmyError> { pub fn save_config_file(data: &str) -> Result<String, LemmyError> {
fs::write(CONFIG_FILE, data)?; fs::write(Settings::get_config_location(), data)?;
// Reload the new settings // Reload the new settings
// From https://stackoverflow.com/questions/29654927/how-do-i-assign-a-string-to-a-mutable-static-variable/47181804#47181804 // From https://stackoverflow.com/questions/29654927/how-do-i-assign-a-string-to-a-mutable-static-variable/47181804#47181804