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48 lines
6.1 KiB
Markdown
48 lines
6.1 KiB
Markdown
# Architecture
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## Package architecture
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## System architecture
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### main package hierarchy
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| package | meaning | imports |
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| ------------------ | -------------------------------------------------------------- | ------------------------------------- |
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| `cmd/**` | parse command-line args & environment to stat server/cli/agent | all other |
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| `agent/**` | code only agent (remote worker) will need | `pipeline`, `shared` |
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| `cli/**` | code only cli tool does need | `pipeline`, `shared`, `woodpecker-go` |
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| `server/**` | code only server will need | `pipeline`, `shared` |
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| `shared/**` | code shared for all three main tools (go help utils) | only std and external libs |
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| `woodpecker-go/**` | go client for server rest api | std |
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### Server
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| package | meaning | imports |
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| -------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| `server/api/**` | handle web requests from `server/router` | `pipeline`, `../badges`, `../ccmenue`, `../logging`, `../model`, `../pubsub`, `../queue`, `../forge`, `../shared`, `../store`, `shared`, (TODO: mv `server/router/middleware/session`) |
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| `server/badges/**` | generate svg badges for pipelines | `../model` |
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| `server/ccmenu/**` | generate xml ccmenu for pipelines | `../model` |
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| `server/grpc/**` | gRPC server agents can connect to | `pipeline/rpc/**`, `../logging`, `../model`, `../pubsub`, `../queue`, `../forge`, `../pipeline`, `../store` |
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| `server/logging/**` | logging lib for gPRC server to stream logs while running | std |
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| `server/model/**` | structs for store (db) and api (json) | std |
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| `server/plugins/**` | plugins for server | `../model`, `../forge` |
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| `server/pipeline/**` | orchestrate pipelines | `pipeline`, `../model`, `../pubsub`, `../queue`, `../forge`, `../store`, `../plugins` |
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| `server/pubsub/**` | pubsub lib for server to push changes to the WebUI | std |
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| `server/queue/**` | queue lib for server where agents pull new pipelines from via gRPC | `server/model` |
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| `server/forge/**` | forge lib for server to connect and handle forge specific stuff | `shared`, `server/model` |
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| `server/router/**` | handle requests to REST API (and all middleware) and serve UI and WebUI config | `shared`, `../api`, `../model`, `../forge`, `../store`, `../web` |
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| `server/store/**` | handle database | `server/model` |
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| `server/shared/**` | TODO: move and split [#974](https://github.com/woodpecker-ci/woodpecker/issues/974) | |
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| `server/web/**` | server SPA | |
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- `../` = `server/`
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### Agent
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TODO
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### CLI
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TODO
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