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b62c5c51d2
The `operator client-state` command is mostly used for developer debugging of the Nomad client state, but it hasn't been updated with several recent additions. Add allocation identities, network status, and dynamic volumes to the objects it outputs. Also, fix a bug where reading the state for an allocation without task states will crash the CLI. This can happen if the Nomad client stops after an alloc is persisted to disk but before the task actually starts.
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package command
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import (
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"testing"
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"github.com/hashicorp/nomad/ci"
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"github.com/hashicorp/nomad/client/state"
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"github.com/hashicorp/nomad/helper/testlog"
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"github.com/hashicorp/nomad/nomad/structs"
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"github.com/mitchellh/cli"
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"github.com/shoenig/test/must"
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)
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func TestOperatorClientStateCommand(t *testing.T) {
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ci.Parallel(t)
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ui := cli.NewMockUi()
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cmd := &OperatorClientStateCommand{Meta: Meta{Ui: ui}}
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failedCode := cmd.Run([]string{"some", "bad", "args"})
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must.Eq(t, 1, failedCode)
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out := ui.ErrorWriter.String()
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must.StrContains(t, out, commandErrorText(cmd), must.Sprint("expected help output"))
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ui.ErrorWriter.Reset()
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dir := t.TempDir()
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// run against an empty client state directory
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code := cmd.Run([]string{dir})
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must.Eq(t, 0, code)
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must.StrContains(t, ui.OutputWriter.String(), "{}")
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// create a minimal client state db
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db, err := state.NewBoltStateDB(testlog.HCLogger(t), dir)
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must.NoError(t, err)
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alloc := structs.MockAlloc()
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err = db.PutAllocation(alloc)
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must.NoError(t, err)
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must.NoError(t, db.Close())
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// run against an incomplete client state directory
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code = cmd.Run([]string{dir})
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must.Eq(t, 0, code)
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must.StrContains(t, ui.OutputWriter.String(), alloc.ID)
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}
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