Documentation
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Overview ¶
Command microsplit is the runnable demo for the deployable-modules preview. The same binary boots as a monolith (no env vars set) or as a single split unit when NEXUS_DEPLOYMENT is set:
# monolith — both modules in one process
go run .
curl -X POST localhost:8080/checkout -d '{"userId":"u1","orderId":"o7"}' \
-H 'content-type: application/json'
# split — users on :8081, checkout on :8080 talking to it
NEXUS_DEPLOYMENT=users-svc PORT=8081 go run . &
NEXUS_DEPLOYMENT=checkout USERS_SVC_URL=http://localhost:8081 PORT=8080 go run .
(For the v0.9 preview we don't filter out remote modules from the graph yet — both modules are wired in either binary, but the generated UsersClient picks the right transport based on the binary's deployment.)
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package checkout demonstrates a module that *consumes* another module via its generated typed client.
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Package checkout demonstrates a module that *consumes* another module via its generated typed client. |
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Package users is the canonical "owns its data, exposes typed REST" module: a minimal user catalog tagged DeployAs("users-svc") so it can be peeled out into its own binary later.
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Package users is the canonical "owns its data, exposes typed REST" module: a minimal user catalog tagged DeployAs("users-svc") so it can be peeled out into its own binary later. |
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