jschoubben
86af4c29c4
The tool records its hand act, writes the ask {module, version, by, why} into the state
delivered-again and answers that it is asked; the process's watch of that state wakes a pass at once,
which says version-delivered again when every present machine placing the module runs that version
healthy and takes the ask away, else keeps it with why, which assigner_waits lists.
Builds: design 47 G §376, A-250
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
252 lines
7.1 KiB
JSON
252 lines
7.1 KiB
JSON
{
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"module": "mesh-delivery-assigner",
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"version": "0.1",
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"slug": "assigner",
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"runs-as": "mesh-delivery-assigner",
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"claims": [
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{
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"name": "mesh-module-assigner",
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"scope": "mesh",
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"serves": [
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"assignments",
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"proposals",
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"propose",
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"withdraw",
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"again",
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"placement"
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]
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},
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{
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"name": "mesh-wants",
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"scope": "mesh",
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"serves": [
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"upgrade",
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"bus",
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"revision",
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"entry",
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"difference",
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"input"
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]
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}
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],
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"reads": [
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"mesh-grants.grants",
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"mesh-host.composed",
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"mesh-provisioner.provisions",
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"node-engine.have"
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],
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"uses": [
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"operator-channel"
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],
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"consumes": [
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"mesh-conditions.findings-asked",
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"mesh-conditions.condition-raised",
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"mesh-conditions.condition-changed",
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"mesh-conditions.condition-cleared",
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"mesh-catalog.catalog-revision",
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"mesh-catalog.registration-changed",
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"mesh-delivery.source-moved",
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"mesh-catalog.version-released",
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"mesh-wants.version-delivered",
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"mesh-watchdogs.machine-away",
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"mesh-watchdogs.machine-back",
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"mesh-catalog.seat-definition-changed",
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"mesh-catalog.seat-definition-removed",
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"mesh-delivery-builder.build.ended.**",
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"mesh-delivery-teller.ask-ended",
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"mesh-delivery-teller.views.answers",
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"mesh-pipeline-runner.pipeline-ended",
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"mesh-pipeline-runner.group-ended",
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"node-engine.manifest-reads-changed",
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"node-engine.running",
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"mesh-delivery.pinned",
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"mesh-delivery.freed",
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"mesh-delivery.heads-replaced",
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"mesh-delivery.pins-stated"
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],
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"invokes": [
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"mesh-delivery-indexer.manifests",
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"mesh-delivery-indexer.modules",
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"mesh-delivery-teller.teller_read_answers",
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"seat:mesh-catalog.registrations",
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"seat:mesh-catalog.revision",
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"seat:mesh-catalog.seat-definitions",
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"seat:mesh-conditions.conditions",
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"seat:mesh-delivery.source",
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"seat:mesh-hand-acts.hand-act",
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"seat:mesh-hand-acts.hand-acts",
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"seat:mesh-hand-acts.warranted",
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"seat:node-backup.backed-up",
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"seat:node-backup.now",
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"seat:node-engine.manifest-reads",
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"seat:operator-channel.asks"
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],
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"streams": [
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{
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"name": "mesh-delivery-assigner-findings",
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"events": ["finding-written.*", "finding-cleared.*", "findings-stated.*"],
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"max-age-days": 7,
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"max-mib": 16
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}
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],
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"emits": [
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"assignments-copied",
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"put",
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"views.asks",
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"views.copies",
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"views.differences",
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"views.findings",
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"views.assignments",
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"views.seat-holders",
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"views.wants"
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],
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"tools": [
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"assigner_put",
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"assigner_release",
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"assigner_puts",
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"assigner_waits",
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"assigner_inputs",
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"assignments",
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"seat-holders",
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"wants",
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"assigner_read_assignments",
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"assigner_read_seat_holders",
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"assigner_read_wants",
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"assigner_read_findings",
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"assigner_read_asks",
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"assigner_read_differences",
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"assigner_read_copies",
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"assigner_first_views",
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"assigner_first_view_again",
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"assigner_engine_reads",
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"assigner_seat_list",
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"assigner_seat_list_again",
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"assigner_ask_again",
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"assigner_written",
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"assigner_pins",
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"assigner_unpin",
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"assigner_delivered_again"
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],
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"state": [
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{ "name": "assignments", "history": 64 },
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{ "name": "placement", "history": 64 },
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{ "name": "copies", "history": 1 },
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{ "name": "proposals", "history": 5 },
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{ "name": "candidates", "history": 5 },
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{ "name": "pulses", "key-ttl": true },
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{ "name": "asks", "history": 5 },
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{ "name": "differences", "history": 64 },
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{ "name": "puts", "history": 20 },
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{ "name": "wants", "history": 20 },
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{ "name": "findings", "history": 5 },
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{ "name": "policies", "history": 20 },
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{ "name": "seat-holders", "history": 5 },
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{ "name": "view-marks", "history": 1 },
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{ "name": "first-views", "history": 1 },
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{ "name": "engine-reads", "history": 1 },
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{ "name": "written", "history": 5 },
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{ "name": "waits", "history": 5 },
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{ "name": "put-waits", "history": 1 },
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{ "name": "delivery-waits", "history": 1 },
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{ "name": "delivered-again", "history": 1 },
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{ "name": "inputs", "history": 1 },
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{ "name": "pins", "history": 5, "max-mib": 4 }
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],
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"config": {
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"outside-wait-minutes": {
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"type": "number",
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"description": "minutes a moved module's failing check waits on an outside cause before the operator is asked to go on or count it as failed (design 47 G section 706); a bound a whole test sets in seconds.",
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"minimum": 1,
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"maximum": 10080,
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"trusted": false,
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"default": 30
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},
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"outside-settle-seconds": {
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"type": "number",
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"description": "seconds the assigner holds its judgement of a failing check when no outside cause is open yet, since the node-engine states the failing check and the network in one report while the condition rises only after the watchman's two looks and the keeper's take-in (design 47 G section 706).",
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"minimum": 1,
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"maximum": 3600,
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"trusted": false,
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"default": 90
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}
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},
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"objects": [
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{ "name": "assignment-revisions", "max-mib": 512, "form": 1 }
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],
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"own-secrets": {
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"broker": "${dir:state}/broker"
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},
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"secrets-owner": "mesh-delivery-assigner",
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"resources": [
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{
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"id": "account",
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"type": "user",
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"name": "mesh-delivery-assigner",
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"shell": "/usr/bin/nologin",
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"home": "/var/lib/mesh-delivery-assigner"
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},
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{
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"id": "state",
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"type": "directory",
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"mode": "0700",
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"owner": "mesh-delivery-assigner",
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"place": ".",
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"unknown": "program"
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},
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{
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"id": "outside-wait",
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"type": "file",
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"path": "${dir:state}/outside-wait-minutes",
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"owner": "mesh-delivery-assigner",
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"mode": "0600",
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"content": "${config:outside-wait-minutes}"
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},
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{
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"id": "outside-settle",
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"type": "file",
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"path": "${dir:state}/outside-settle-seconds",
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"owner": "mesh-delivery-assigner",
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"mode": "0600",
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"content": "${config:outside-settle-seconds}"
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},
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{
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"id": "assigner",
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"type": "process",
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"name": "mesh-delivery-assigner",
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"artifact": "program",
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"run": [
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"./mesh-delivery-assigner"
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],
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"env": {
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"MESH_BROKER_FILE": "${dir:state}/broker",
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"MESH_ASSIGNER_OUTSIDE_WAIT_FILE": "${dir:state}/outside-wait-minutes",
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"MESH_ASSIGNER_OUTSIDE_SETTLE_FILE": "${dir:state}/outside-settle-seconds"
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},
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"user": "mesh-delivery-assigner",
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"health": {
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"kind": "unit"
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}
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}
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],
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"build": {
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"artifacts": [
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{
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"name": "program",
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"kind": "bundle",
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"language": "go",
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"system": "arch",
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"from": "cmd/mesh-delivery-assigner",
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"binary": "mesh-delivery-assigner",
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"loads": [
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"mesh-delivery-assigner"
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],
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"env": {
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"MESH_VIEW_CALLERS_ASSIGNMENTS": "mesh-grants,node-tools,mesh-delivery-indexer,mesh-delivery-builder,mesh-delivery-checker",
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"MESH_VIEW_CALLERS_SEAT_HOLDERS": "node-tools",
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"MESH_VIEW_CALLERS_WANTS": "mesh-grants"
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}
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}
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]
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}
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}
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