The architecture and kernel a machine reported were kept and read by nothing, and the facts the node-engine now says (memory, filesystems, processor, distribution, virtual or physical, uptime, timezone) would have joined them. node shows every one in one block with the age of the account, and a fact the machine could not determine as unknown with its why, never as a zero.
43 lines
1.9 KiB
Go
43 lines
1.9 KiB
Go
package inventory
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import (
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"testing"
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)
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// The node-engine's words for a machine's facts (novox/hq issue 160), as mesh-host's profile.Machine puts
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// them on the wire. A rename on either side fails here rather than as a blank on a real machine.
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func TestAMachinesAccountIsReadInTheNodeEnginesWords(t *testing.T) {
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raw := []byte(`{"architecture":"amd64","kernel":"linux","capabilities":[],
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"machine":{"observed_at":"2026-10-12T15:00:00Z","kernel_release":"7.2.8-arch1-2",
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"distribution":"Arch Linux","version":"rolling","processor":"AMD Ryzen 9","cores":8,"threads":16,
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"memory_bytes":32891494400,"virtual":"physical","booted_at":"2026-10-09T08:50:34Z",
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"timezone":"Europe/Brussels",
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"filesystems":[{"mount":"/","device":"/dev/nvme0n1p3","type":"ext4","size_bytes":100,"free_bytes":40}],
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"unknown":{"public address":"not decided"}}}`)
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a, had, err := machineFrom(raw)
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if err != nil || !had {
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t.Fatalf("had %v, err %v", had, err)
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}
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m := a.Machine
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if a.Architecture != "amd64" || a.Kernel != "linux" || m == nil {
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t.Fatalf("%+v", a)
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}
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if m.KernelRelease != "7.2.8-arch1-2" || m.Distribution != "Arch Linux" || m.Version != "rolling" ||
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m.Processor != "AMD Ryzen 9" || m.Cores != 8 || m.Threads != 16 || m.MemoryBytes != 32891494400 ||
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m.Virtual != "physical" || m.BootedAt == nil || m.Timezone != "Europe/Brussels" ||
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len(m.Filesystems) != 1 || m.Filesystems[0].FreeBytes != 40 || m.Unknown["public address"] == "" ||
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m.ObservedAt.IsZero() {
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t.Errorf("%+v", m)
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}
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}
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func TestAProfileWithoutTheFactsIsAnOlderNodeEngineNotNothing(t *testing.T) {
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a, had, err := machineFrom([]byte(`{"architecture":"amd64","kernel":"linux","capabilities":[]}`))
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if err != nil || !had || a.Machine != nil || a.Architecture != "amd64" {
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t.Errorf("%+v had %v err %v", a, had, err)
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}
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if _, had, _ := machineFrom(nil); had {
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t.Error("a node that never reported read as having reported")
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}
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}
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