build: add server-rs local dev scripts

server-rs/scripts/dev.ps1

@@ -0,0 +1,52 @@
+[CmdletBinding()]
+param(
+    [Alias("h")]
+    [switch]$Help,
+    [string]$ApiHost = "127.0.0.1",
+    [int]$Port = 3000,
+    [string]$Log = "info,tower_http=info"
+)
+
+$ErrorActionPreference = "Stop"
+
+function Write-Usage {
+    @(
+        'Usage:'
+        '  ./server-rs/scripts/dev.ps1'
+        '  ./server-rs/scripts/dev.ps1 -ApiHost 0.0.0.0 -Port 3100 -Log "debug,tower_http=debug"'
+        ''
+        'Notes:'
+        '  1. Set default local env vars for the Rust api-server'
+        '  2. Start Axum with cargo run -p api-server'
+        '  3. This script only covers the api-server local dev loop'
+    ) -join [Environment]::NewLine
+}
+
+if ($Help) {
+    Write-Usage
+    exit 0
+}
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$serverRsDir = Split-Path -Parent $scriptDir
+
+if (-not (Test-Path (Join-Path $serverRsDir "Cargo.toml"))) {
+    throw "Missing server-rs/Cargo.toml, cannot start local dev script."
+}
+
+$env:GENARRATIVE_API_HOST = $ApiHost
+$env:GENARRATIVE_API_PORT = "$Port"
+$env:GENARRATIVE_API_LOG = $Log
+
+Write-Host "[server-rs:dev] working dir: $serverRsDir"
+Write-Host "[server-rs:dev] GENARRATIVE_API_HOST=$($env:GENARRATIVE_API_HOST)"
+Write-Host "[server-rs:dev] GENARRATIVE_API_PORT=$($env:GENARRATIVE_API_PORT)"
+Write-Host "[server-rs:dev] GENARRATIVE_API_LOG=$($env:GENARRATIVE_API_LOG)"
+
+Push-Location $serverRsDir
+try {
+    cargo run -p api-server --manifest-path (Join-Path $serverRsDir "Cargo.toml")
+}
+finally {
+    Pop-Location
+}