Initial kosync-rs port

src/config.rs

@@ -0,0 +1,116 @@
+use std::net::SocketAddr;
+use std::path::PathBuf;
+
+use clap::{Parser, Subcommand, ValueEnum};
+
+#[derive(Debug, Parser)]
+#[command(author, version, about)]
+pub struct Cli {
+    #[command(subcommand)]
+    pub command: Option<Command>,
+}
+
+#[derive(Debug, Subcommand)]
+pub enum Command {
+    Serve(ServeArgs),
+    InitDb(DbArgs),
+    ImportRedis(RedisImportArgs),
+    ExportRedis(RedisExportArgs),
+    ExportJson(JsonExportArgs),
+    ImportJson(JsonImportArgs),
+    Healthcheck(HealthcheckArgs),
+}
+
+#[derive(Clone, Debug, Parser)]
+pub struct ServeArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+
+    #[arg(long, env = "KOSYNC_HTTP_ADDR", default_value = "0.0.0.0:17200")]
+    pub http_addr: SocketAddr,
+
+    #[arg(long, env = "KOSYNC_HTTPS_ADDR", default_value = "0.0.0.0:7200")]
+    pub https_addr: SocketAddr,
+
+    #[arg(long, env = "KOSYNC_TLS", value_enum, default_value = "auto")]
+    pub tls: TlsMode,
+
+    #[arg(long, env = "KOSYNC_TLS_CERT")]
+    pub tls_cert: Option<PathBuf>,
+
+    #[arg(long, env = "KOSYNC_TLS_KEY")]
+    pub tls_key: Option<PathBuf>,
+
+    #[arg(long, env = "ENABLE_USER_REGISTRATION")]
+    pub enable_user_registration: Option<String>,
+}
+
+#[derive(Clone, Debug, ValueEnum)]
+pub enum TlsMode {
+    Off,
+    Auto,
+    On,
+}
+
+#[derive(Debug, Parser)]
+pub struct DbArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+}
+
+#[derive(Debug, Parser)]
+pub struct RedisImportArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+
+    #[arg(long, default_value = "redis://127.0.0.1:6379/1")]
+    pub redis_url: String,
+}
+
+#[derive(Debug, Parser)]
+pub struct RedisExportArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+
+    #[arg(long, default_value = "redis://127.0.0.1:6379/1")]
+    pub redis_url: String,
+
+    #[arg(long)]
+    pub flush_target: bool,
+}
+
+#[derive(Debug, Parser)]
+pub struct JsonExportArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+
+    #[arg(long)]
+    pub output: PathBuf,
+}
+
+#[derive(Debug, Parser)]
+pub struct JsonImportArgs {
+    #[arg(long, env = "KOSYNC_DB", default_value = "./data/kosync.sqlite3")]
+    pub db: PathBuf,
+
+    #[arg(long)]
+    pub input: PathBuf,
+}
+
+#[derive(Debug, Parser)]
+pub struct HealthcheckArgs {
+    #[arg(long, default_value = "https://127.0.0.1:7200/healthcheck")]
+    pub url: String,
+
+    #[arg(long)]
+    pub insecure: bool,
+}
+
+impl ServeArgs {
+    pub fn registration_enabled(&self) -> bool {
+        matches!(
+            self.enable_user_registration.as_deref(),
+            Some("true") | Some("1")
+        )
+    }
+}