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| author | Benedikt Peetz <benedikt.peetz@b-peetz.de> | 2025-10-08 11:58:49 +0200 |
|---|---|---|
| committer | Benedikt Peetz <benedikt.peetz@b-peetz.de> | 2025-10-08 11:58:49 +0200 |
| commit | 9204e472e4f714c84237bca5ebe740080a589917 (patch) | |
| tree | d17f31240b24fcb2c47eec21edf6a9f512d80123 /crates/rocie-server/src/cli.rs | |
| parent | feat(crates/rocie-server/unit-property): Init (diff) | |
| download | server-9204e472e4f714c84237bca5ebe740080a589917.zip | |
test(crates/rocie-server/testenv/init): Automatically choose the port and wait for server start
This avoids issues regarding a race condition between server start and
our start of requests and removes the requirement for specifying free
ports in the test files.
Diffstat (limited to '')
| -rw-r--r-- | crates/rocie-server/src/cli.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/crates/rocie-server/src/cli.rs b/crates/rocie-server/src/cli.rs index b2ec214..80b4292 100644 --- a/crates/rocie-server/src/cli.rs +++ b/crates/rocie-server/src/cli.rs @@ -13,8 +13,16 @@ pub(crate) enum Command { /// Serve the server. Serve { /// Which port to serve the server on. - #[arg(short, long, default_value = "8080")] - port: u16, + /// + /// Leave empty to let the OS choose a free one. + #[arg(short, long)] + port: Option<u16>, + + /// Print the used port as single u16 to stdout when started. + /// + /// This can be used, to determine the used port, when the `port` was left at `None`. + #[arg(long)] + print_port: bool, /// Which host to serve the server on. #[arg(short = 'b', long, default_value = "127.0.0.1")] |