feat(cli): package ccas binary via sbt-native-packager (#41)#68
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Add sbt-native-packager (JavaAppPackaging) and a single `ccas.cli.Main` entry point. `sbt stage` emits two launchers under target/universal/stage/bin: `ccas` (CLI primary) and `ccas-server` (forwarder to ccas.server.CcasServer) for hosted deploys. discoveredMainClasses is pinned to those two so the other ZIOAppDefault apps don't leak launcher scripts. Main dispatches on the first arg: `serve` boots CcasServer; anything else prints a placeholder and exits non-zero (subcommand tree lands in #46). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Closes #41. First sub-issue of the CLI v0 epic (#40).
What
sbt-native-packager(JavaAppPackaging).sbt stageemits two launchers undertarget/universal/stage/bin/:ccas— CLI primary (Compile / mainClass = ccas.cli.Main).ccas-server— forwarder toccas.server.CcasServer, the standalone server entry for hosted deploys (Host CcasServer on Render (deferred until post-CLI-v0 + #51) #60).Compile / discoveredMainClassespinned to those two classes so the otherZIOAppDefaultapps don't leak launcher scripts.ccas.cli.Main: dispatches the first arg —serve→CcasServer.run; anything else prints a placeholder to stderr and exits non-zero (thedeclinesubcommand tree lands in CLI subcommand tree via decline #46).Verification
sbt compile/sbt stageclean;bin/contains exactlyccas+ccas-server(+.bat).ccas-serverforwards-main ccas.server.CcasServer;ccasdefaults toccas.cli.Main.bin/ccas serveagainst a local Postgres →/healthand/health/readyboth 200, clean SIGTERM.bin/ccas <other>andbin/ccas(no args) → exit 1.Notes
bin/ccasreads settings from the process env only (no.envloader) — follow-upccas configcommand filed asccas configcommand to manage CCAS settings (DB connection, contact email, …) #67.🤖 Generated with Claude Code