mirror of
https://github.com/GothenburgBitFactory/taskchampion-sync-server.git
synced 2025-06-26 10:54:29 +02:00
Allow specifying configuration params in env vars (#83)
This commit is contained in:
Dustin J. Mitchell
GitHub
parent
5ffd179dcc
commit
7f51d2fa1f
6 changed files with 191 additions and 44 deletions
10
Cargo.lock
generated
10
Cargo.lock
generated
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@ -1585,6 +1585,7 @@ dependencies = [
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"serde_json",
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"taskchampion-sync-server-core",
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"taskchampion-sync-server-storage-sqlite",
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"temp-env",
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"tempfile",
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"thiserror",
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"uuid",
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@ -1617,6 +1618,15 @@ dependencies = [
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"uuid",
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]
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[[package]]
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name = "temp-env"
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version = "0.3.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "96374855068f47402c3121c6eed88d29cb1de8f3ab27090e273e420bdabcf050"
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dependencies = [
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"parking_lot",
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]
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[[package]]
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name = "tempfile"
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version = "3.16.0"
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@ -14,7 +14,7 @@ thiserror = "2.0"
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futures = "^0.3.25"
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serde_json = "^1.0"
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serde = { version = "^1.0.147", features = ["derive"] }
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clap = { version = "^4.5.6", features = ["string"] }
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clap = { version = "^4.5.6", features = ["string", "env"] }
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log = "^0.4.17"
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env_logger = "^0.11.5"
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rusqlite = { version = "0.32", features = ["bundled"] }
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@ -22,3 +22,4 @@ chrono = { version = "^0.4.38", features = ["serde"] }
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actix-rt = "2"
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tempfile = "3"
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pretty_assertions = "1"
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temp-env = "0.3"
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12
README.md
12
README.md
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@ -73,12 +73,18 @@ The server is configured with command-line options. See
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The `--listen` option specifies the interface and port the server listens on.
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It must contain an IP-Address or a DNS name and a port number. This option is
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mandatory, but can be repeated to specify multiple interfaces or ports.
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mandatory, but can be repeated to specify multiple interfaces or ports. This
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value can be specified in environment variable `LISTEN`, as a comma-separated
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list of values.
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The `--data-dir` option specifies where the server should store its data.
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The `--data-dir` option specifies where the server should store its data. This
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value can be specified in the environment variable `DATA_DIR`.
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By default, the server allows all client IDs. To limit the accepted client IDs,
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such as when running a personal server, use `--allow-client-id <client-id>`.
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specify them in the environment variable `CLIENT_ID`, as a comma-separated list
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of UUIDs. Client IDs can be specified with `--allow-client-id`, but this should
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not be used on shared systems, as command line arguments are visible to all
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users on the system.
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The server only logs errors by default. To add additional logging output, set
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environment variable `RUST_LOG` to `info` to get a log message for every
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@ -56,9 +56,10 @@ services:
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volume:
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nocopy: true
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subpath: tss
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command: --data-dir /tss/taskchampion-sync-server --listen 0.0.0.0:8080
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environment:
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- RUST_LOG=info
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- "RUST_LOG=info"
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- "DATA_DIR=/tss/taskchampion-sync-server"
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- "LISTEN=0.0.0.0:8080"
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depends_on:
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mkdir:
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condition: service_completed_successfully
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@ -24,3 +24,4 @@ chrono.workspace = true
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actix-rt.workspace = true
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tempfile.workspace = true
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pretty_assertions.workspace = true
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temp-env.workspace = true
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@ -23,29 +23,36 @@ fn command() -> Command {
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.arg(
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arg!(-l --listen <ADDRESS>)
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.help("Address and Port on which to listen on. Can be an IP Address or a DNS name followed by a colon and a port e.g. localhost:8080")
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.value_delimiter(',')
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.value_parser(ValueParser::string())
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.env("LISTEN")
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.action(ArgAction::Append)
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.required(true),
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)
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.arg(
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arg!(-d --"data-dir" <DIR> "Directory in which to store data")
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.value_parser(ValueParser::os_string())
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.env("DATA_DIR")
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.default_value("/var/lib/taskchampion-sync-server"),
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)
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.arg(
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arg!(-C --"allow-client-id" <CLIENT_ID> "Client IDs to allow (can be repeated; if not specified, all clients are allowed)")
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.value_delimiter(',')
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.value_parser(value_parser!(Uuid))
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.env("CLIENT_ID")
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.action(ArgAction::Append)
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.required(false),
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)
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.arg(
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arg!(--"snapshot-versions" <NUM> "Target number of versions between snapshots")
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.value_parser(value_parser!(u32))
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.env("SNAPSHOT_VERSIONS")
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.default_value(default_snapshot_versions),
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)
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.arg(
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arg!(--"snapshot-days" <NUM> "Target number of days between snapshots")
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.value_parser(value_parser!(i64))
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.env("SNAPSHOT_DAYS")
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.default_value(default_snapshot_days),
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)
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}
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@ -95,6 +102,7 @@ mod test {
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use actix_web::{self, App};
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use clap::ArgMatches;
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use taskchampion_sync_server_core::InMemoryStorage;
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use temp_env::{with_var, with_var_unset, with_vars, with_vars_unset};
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/// Get the list of allowed client IDs
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fn allowed(matches: &ArgMatches) -> Option<Vec<Uuid>> {
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@ -103,14 +111,53 @@ mod test {
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.map(|ids| ids.copied().collect::<Vec<_>>())
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}
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#[test]
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fn command_listen_two() {
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with_var_unset("LISTEN", || {
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let matches = command().get_matches_from([
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"tss",
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"--listen",
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"localhost:8080",
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"--listen",
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"otherhost:9090",
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]);
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assert_eq!(
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matches
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.get_many::<String>("listen")
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.unwrap()
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.cloned()
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.collect::<Vec<String>>(),
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vec!["localhost:8080".to_string(), "otherhost:9090".to_string()]
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);
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});
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}
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#[test]
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fn command_listen_two_env() {
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with_var("LISTEN", Some("localhost:8080,otherhost:9090"), || {
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let matches = command().get_matches_from(["tss"]);
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assert_eq!(
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matches
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.get_many::<String>("listen")
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.unwrap()
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.cloned()
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.collect::<Vec<String>>(),
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vec!["localhost:8080".to_string(), "otherhost:9090".to_string()]
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);
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});
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}
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#[test]
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fn command_allowed_client_ids_none() {
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with_var_unset("CLIENT_ID", || {
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let matches = command().get_matches_from(["tss", "--listen", "localhost:8080"]);
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assert_eq!(allowed(&matches), None);
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});
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}
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#[test]
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fn command_allowed_client_ids_one() {
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with_var_unset("CLIENT_ID", || {
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let matches = command().get_matches_from([
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"tss",
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"--listen",
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@ -125,10 +172,30 @@ mod test {
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)
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.unwrap()])
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);
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});
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}
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#[test]
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fn command_allowed_client_ids_one_env() {
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with_var(
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"CLIENT_ID",
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Some("711d5cf3-0cf0-4eb8-9eca-6f7f220638c0"),
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|| {
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let matches = command().get_matches_from(["tss", "--listen", "localhost:8080"]);
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assert_eq!(
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allowed(&matches),
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Some(vec![Uuid::parse_str(
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"711d5cf3-0cf0-4eb8-9eca-6f7f220638c0"
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)
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.unwrap()])
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);
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},
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);
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}
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#[test]
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fn command_allowed_client_ids_two() {
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with_var_unset("CLIENT_ID", || {
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let matches = command().get_matches_from([
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"tss",
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"--listen",
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@ -145,10 +212,30 @@ mod test {
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Uuid::parse_str("bbaf4b61-344a-4a39-a19e-8caa0669b353").unwrap()
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])
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);
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});
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}
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#[test]
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fn command_allowed_client_ids_two_env() {
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with_var(
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"CLIENT_ID",
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Some("711d5cf3-0cf0-4eb8-9eca-6f7f220638c0,bbaf4b61-344a-4a39-a19e-8caa0669b353"),
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|| {
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let matches = command().get_matches_from(["tss", "--listen", "localhost:8080"]);
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assert_eq!(
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allowed(&matches),
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Some(vec![
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Uuid::parse_str("711d5cf3-0cf0-4eb8-9eca-6f7f220638c0").unwrap(),
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Uuid::parse_str("bbaf4b61-344a-4a39-a19e-8caa0669b353").unwrap()
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])
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);
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},
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);
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}
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#[test]
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fn command_data_dir() {
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with_var_unset("DATA_DIR", || {
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let matches = command().get_matches_from([
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"tss",
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"--data-dir",
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@ -157,6 +244,47 @@ mod test {
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"localhost:8080",
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]);
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assert_eq!(matches.get_one::<OsString>("data-dir").unwrap(), "/foo/bar");
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});
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}
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#[test]
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fn command_data_dir_env() {
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with_var("DATA_DIR", Some("/foo/bar"), || {
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let matches = command().get_matches_from(["tss", "--listen", "localhost:8080"]);
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assert_eq!(matches.get_one::<OsString>("data-dir").unwrap(), "/foo/bar");
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});
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}
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#[test]
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fn command_snapshot() {
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with_vars_unset(["SNAPSHOT_DAYS", "SNAPSHOT_VERSIONS"], || {
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let matches = command().get_matches_from([
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"tss",
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"--listen",
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"localhost:8080",
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"--snapshot-days",
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"13",
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"--snapshot-versions",
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"20",
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]);
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assert_eq!(*matches.get_one::<i64>("snapshot-days").unwrap(), 13i64);
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assert_eq!(*matches.get_one::<u32>("snapshot-versions").unwrap(), 20u32);
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});
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}
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#[test]
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fn command_snapshot_env() {
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with_vars(
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[
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("SNAPSHOT_DAYS", Some("13")),
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("SNAPSHOT_VERSIONS", Some("20")),
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],
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|| {
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let matches = command().get_matches_from(["tss", "--listen", "localhost:8080"]);
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assert_eq!(*matches.get_one::<i64>("snapshot-days").unwrap(), 13i64);
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assert_eq!(*matches.get_one::<u32>("snapshot-versions").unwrap(), 20u32);
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},
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);
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}
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#[actix_rt::test]
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