novox/hq 04-ISSUES/146. A push consumer delivers onto an ordinary subject and everything subscribed to it gets a copy. The controller holds a consumer called 'controller' on CONTROL and another called 'controller' on EVENTS, and both were given _DELIVER.controller — so the one process, holding both subscriptions, acted on every message twice. Measured: one enrolment published, one message in the stream, one delivery, no redelivery, and the controller enrolled the machine twice — the second minting a credential that replaced the one the machine had just been handed, which is why it then reconnected for ever as a user whose password the mesh had rotated. Every report and every followed event doubled the same way, silently. The stream goes in the subject because the pair is what identifies a consumer. A subscriber's permission gains the same shape, keeping the bare name so an existing consumer keeps working until the next assertion moves it.
57 lines
3.4 KiB
Plaintext
57 lines
3.4 KiB
Plaintext
# Composed by the mesh controller. Do not edit: the next composition overwrites it.
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# Accounts and permissions are derived from what each module declares and nothing
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# else (novox/hq ADR 0043, design 29 §2).
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port: 4222
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http: 127.0.0.1:8222
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tls {
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cert_file: "/tls/tls.crt"
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key_file: "/tls/tls.key"
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ca_file: "/tls/ca.crt"
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}
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jetstream {
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store_dir: "/data"
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}
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# The mesh's users, composed by the controller. Do not edit: the next
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# composition overwrites it. Permissions are derived from what each module
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# declares and nothing else (novox/hq ADR 0043, design 29 §2).
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accounts {
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MESH {
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jetstream: enabled
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users = [
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{ user: "controller", password: "$2a$11$cccccccccccccccccccccc", permissions: {
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publish: { allow: ["$JS.ACK.CONTROL.controller.>", "$JS.ACK.EVENTS.controller.>", "$JS.API.>", "_INBOX.enrol.>", "mesh.control.>", "mesh.mod.*.tool.>", "mesh.node.>", "mesh.seat.mesh-build-machine.accept.>", "mesh.seat.mesh-controller.event.applied", "mesh.seat.mesh-controller.event.built-before", "mesh.seat.mesh-controller.event.refused"] }
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subscribe: { allow: ["$JS.API.>", "_DELIVER.controller", "_DELIVER.controller.>", "_INBOX.controller.>", "mesh.control.>", "mesh.mod.gitea.event.pull.merged", "mesh.mod.mesh-catalog.event.catching-up", "mesh.mod.mesh-catalog.event.upgraded", "mesh.seat.mesh-build-machine.event.built"] }
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allow_responses: { max: 1, ttl: "1m" }
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} }
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{ user: "enrol.one", password: "$2a$11$eeeeeeeeeeeeeeeeeeeeee", permissions: {
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publish: { allow: ["mesh.control.enrol"] }
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subscribe: { allow: ["_INBOX.enrol.one.>"] }
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} }
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{ user: "node.one", password: "$2a$11$nnnnnnnnnnnnnnnnnnnnnn", permissions: {
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publish: { allow: ["$JS.ACK.NODES.one.>", "$JS.API.CONSUMER.INFO.NODES.one", "mesh.control.one.>"] }
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subscribe: { allow: ["_DELIVER.one", "_DELIVER.one.>", "_INBOX.node.one.>", "mesh.node.one.declare"] }
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} }
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{ user: "one.telegram", password: "$2a$11$tttttttttttttttttttttt", permissions: {
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publish: { allow: ["$JS.ACK.EVENTS.one_telegram.>", "$JS.ACK.SEAT_TELEGRAM_SENDER.SEAT_TELEGRAM_SENDER_worker.>", "$JS.API.CONSUMER.INFO.EVENTS.one_telegram", "$JS.API.CONSUMER.INFO.SEAT_TELEGRAM_SENDER.SEAT_TELEGRAM_SENDER_worker", "$JS.API.CONSUMER.MSG.NEXT.EVENTS.one_telegram", "mesh.seat.telegram-sender.event.delivered", "mesh.seat.telegram-sender.event.failed"] }
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subscribe: { allow: ["_DELIVER.SEAT_TELEGRAM_SENDER_worker", "_DELIVER.SEAT_TELEGRAM_SENDER_worker.>", "_INBOX.one.telegram.>", "mesh.mod.telegram.tool.>", "mesh.seat.telegram-sender.accept.send"] }
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allow_responses: { max: 1, ttl: "1m" }
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} }
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{ user: "two.audit", password: "$2a$11$aaaaaaaaaaaaaaaaaaaaaa", permissions: {
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publish: { allow: ["$JS.ACK.EVENTS.two_audit.>", "$JS.API.CONSUMER.INFO.EVENTS.two_audit", "$JS.API.CONSUMER.MSG.NEXT.EVENTS.two_audit"] }
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subscribe: { allow: ["_INBOX.two.audit.>", "mesh.mod.audit.tool.>", "mesh.mod.shop.event.order.placed"] }
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allow_responses: { max: 1, ttl: "1m" }
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} }
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{ user: "two.shop", password: "$2a$11$ssssssssssssssssssssss", permissions: {
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publish: { allow: ["$JS.ACK.EVENTS.two_shop.>", "$JS.API.CONSUMER.INFO.EVENTS.two_shop", "$JS.API.CONSUMER.MSG.NEXT.EVENTS.two_shop", "mesh.mod.shop.event.order.placed", "mesh.seat.telegram-sender.accept.send"] }
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subscribe: { allow: ["_INBOX.two.shop.>", "mesh.mod.shop.tool.>"] }
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allow_responses: { max: 1, ttl: "1m" }
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} }
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]
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}
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}
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