66 lines
2.3 KiB
JSON
66 lines
2.3 KiB
JSON
{
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"module": "systemd-networkd",
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"version": "1",
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"upgrade": {
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"policy": "record",
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"why": "the machine's network: a build that breaks it can cut the machine off from the bus, and then neither the gate's rollback nor a push reaches it (hq ADR 0236)"
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},
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"slug": "networkd",
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"requires": [
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"wildcard-resolution"
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],
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"capabilities": [
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"service-manager",
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"uplink-systemd-networkd"
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],
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"claims": [
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{
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"name": "node-uplink",
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"scope": "node"
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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": "tools",
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"kind": "bundle",
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"language": "go",
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"system": "arch",
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"from": "cmd/uplink-tools",
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"binary": "uplink-tools",
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"loads": [
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"uplink-tools"
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]
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},
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{
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"name": "files",
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"kind": "archive",
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"from": "files"
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}
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]
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},
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"facts": {
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"resolvers": {
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"path": "/etc/resolv.conf",
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"template": "# Managed by the mesh, and written by the module holding this machine's uplink:\n# the program that manages the machine's network would otherwise rewrite this\n# file on every change of network, so its holder is the one that writes it\n# (novox/hq ADR 0117, ADR 0223). Replaced on every push; edit nothing here.\n#\n# Every resolver of the mesh, by address, and nothing else (novox/hq ADR 0223) —\n# this machine's own first when it holds one, then the others by name. Each\n# answers the mesh's names from the same roster and forwards every other name, so\n# whichever answers first gives the one answer. There is no public resolver here:\n# a C library that asks every listed server at once and takes the first reply —\n# musl, so every Alpine container — took a public resolver's \"no such name\" for\n# a mesh name and failed. A machine that reaches none of these has no names until\n# it does. Containers copy these lines from their machine.\n{{range index .Holders \"mesh-dns-resolver\"}}nameserver {{.Address}}\n{{end}}options timeout:1 attempts:2 edns0\n"
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}
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},
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"resources": [
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{
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"id": "config",
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"type": "file",
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"path": "/etc/systemd/network/00-mesh0.network",
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"mode": "0644",
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"template": "files/00-mesh0.network"
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},
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{
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"id": "service",
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"type": "service",
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"unit": "systemd-networkd.service",
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"reload-on": [
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"config"
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]
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}
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]
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}
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