architecture.plantuml

@startuml architecture

node nginx

rectangle "Build Pipeline" {
    node make [
        **make**
    ]

    node make_pull [
        **make-pull**
        ..
        //pulls git repo//
        //using ssh//
    ]

    node make_build [
        **make-build**
        ..
        //builds site using//
        //static site generator//
    ]

    node make_publish [
        **make-publish**
        ..
        //publishes assets//
        //on the IPFS node//
        ..
        //publishes hash of//
        //new assets under//
        //node's address//
    ]

    database shared [
        **shared**
        ..
        //keeps repository data//
        //and built assets//
    ]

    database ssh_data [
        **ssh-data**
        ..
        //keeps SSH key//
        //for authentication//
    ]

    make_pull .. shared
    make_build .. shared
    make_publish .. shared

    make_pull .left. ssh_data
}

node scheduler [
    publish
    scheduler
]

node ipfs [
   IPFS
   node
]

cloud ipfs_network [
    IPFS network
]

ipfs <==> ipfs_network

database ipfs_data [
    ipfs-data
]

ipfs .. ipfs_data

cloud web

cloud github [
    GitHub blog
    repository
]

nginx <=> web: web traffic
ipfs <=> nginx: proxy requests for\nfiles to IPFS

github -down-> make: trigger on push to repo
make_pull -up-> github: pull new changes

make -left-> make_pull: trigger\nstage 1
make --> make_build: trigger\nstage 2
make --> make_publish: trigger\nstage 3

make_publish -right-> ipfs: publish files +\npublish name

scheduler -down--> make_publish: trigger\nevery 6 hours\nbecause IPNS\nentries expire

@enduml