DAOS-7485 control: Implement system reint to act on all pools

src/control/cmd/dmg/command_test.go

@@ -1,5 +1,6 @@
 //
 // (C) Copyright 2019-2024 Intel Corporation.
+// (C) Copyright 2025 Hewlett Packard Enterprise Development LP
 //
 // SPDX-License-Identifier: BSD-2-Clause-Patent
 //
@@ -166,7 +167,7 @@ func (bci *bridgeConnInvoker) InvokeUnaryRPC(ctx context.Context, uReq control.U
 	case *control.PoolExtendReq:
 		resp = control.MockMSResponse("", nil, &mgmtpb.PoolExtendResp{})
 	case *control.PoolReintegrateReq:
-		resp = control.MockMSResponse("", nil, &mgmtpb.PoolReintegrateResp{})
+		resp = control.MockMSResponse("", nil, &mgmtpb.PoolReintResp{})
 	case *control.SystemCheckEnableReq:
 		resp = control.MockMSResponse("", nil, &mgmtpb.DaosResp{})
 	case *control.SystemCheckDisableReq:

src/control/cmd/dmg/json_test.go

@@ -1,5 +1,6 @@
 //
 // (C) Copyright 2020-2024 Intel Corporation.
+// (C) Copyright 2025 Hewlett Packard Enterprise Development LP
 //
 // SPDX-License-Identifier: BSD-2-Clause-Patent
 //
@@ -113,7 +114,8 @@ func TestDmg_JsonOutput(t *testing.T) {
 				testArgs = append(testArgs, "foo:bar")
 			case "system del-attr":
 				testArgs = append(testArgs, "foo")
-			case "system exclude", "system clear-exclude", "system drain":
+			case "system exclude", "system clear-exclude", "system drain",
+				"system reintegrate":
 				testArgs = append(testArgs, "--ranks", "0")
 			}
 

src/control/cmd/dmg/pool.go

@@ -1,5 +1,6 @@
 //
 // (C) Copyright 2019-2024 Intel Corporation.
+// (C) Copyright 2025 Hewlett Packard Enterprise Development LP
 //
 // SPDX-License-Identifier: BSD-2-Clause-Patent
 //
@@ -37,7 +38,7 @@ type PoolCmd struct {
 	Extend       poolExtendCmd       `command:"extend" description:"Extend a DAOS pool to include new ranks."`
 	Exclude      poolExcludeCmd      `command:"exclude" description:"Exclude targets from a rank"`
 	Drain        poolDrainCmd        `command:"drain" description:"Drain targets from a rank"`
-	Reintegrate  poolReintegrateCmd  `command:"reintegrate" alias:"reint" description:"Reintegrate targets for a rank"`
+	Reint        poolReintCmd        `command:"reintegrate" alias:"reint" description:"Reintegrate targets for a rank"`
 	Query        poolQueryCmd        `command:"query" description:"Query a DAOS pool"`
 	QueryTargets poolQueryTargetsCmd `command:"query-targets" description:"Query pool target info"`
 	GetACL       poolGetACLCmd       `command:"get-acl" description:"Get a DAOS pool's Access Control List"`
@@ -162,7 +163,7 @@ func (psf *poolSizeFlag) UnmarshalFlag(fv string) error {
 	return psf.ByteSizeFlag.UnmarshalFlag(fv)
 }
 
-// PoolCreateCmd is the struct representing the command to create a DAOS pool.
+// poolCreateCmd is the struct representing the command to create a DAOS pool.
 type poolCreateCmd struct {
 	baseCmd
 	cfgCmd
@@ -401,7 +402,7 @@ func (cmd *poolCreateCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolListCmd represents the command to fetch a list of all DAOS pools in the system.
+// poolListCmd represents the command to fetch a list of all DAOS pools in the system.
 type poolListCmd struct {
 	baseCmd
 	cfgCmd
@@ -481,7 +482,7 @@ func (cmd *poolCmd) PoolID() *PoolID {
 	return &cmd.Args.Pool
 }
 
-// PoolDestroyCmd is the struct representing the command to destroy a DAOS pool.
+// poolDestroyCmd is the struct representing the command to destroy a DAOS pool.
 type poolDestroyCmd struct {
 	poolCmd
 	Recursive bool `short:"r" long:"recursive" description:"Remove pool with existing containers"`
@@ -509,7 +510,7 @@ func (cmd *poolDestroyCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolEvictCmd is the struct representing the command to evict a DAOS pool.
+// poolEvictCmd is the struct representing the command to evict a DAOS pool.
 type poolEvictCmd struct {
 	poolCmd
 }
@@ -530,7 +531,7 @@ func (cmd *poolEvictCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolExcludeCmd is the struct representing the command to exclude a DAOS target.
+// poolExcludeCmd is the struct representing the command to exclude a DAOS target.
 type poolExcludeCmd struct {
 	poolCmd
 	Rank      uint32 `long:"rank" required:"1" description:"Engine rank of the targets to be excluded"`
@@ -558,7 +559,7 @@ func (cmd *poolExcludeCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolDrainCmd is the struct representing the command to Drain a DAOS target.
+// poolDrainCmd is the struct representing the command to Drain a DAOS target.
 type poolDrainCmd struct {
 	poolCmd
 	Rank      uint32 `long:"rank" required:"1" description:"Engine rank of the targets to be drained"`
@@ -591,7 +592,7 @@ func (cmd *poolDrainCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolExtendCmd is the struct representing the command to Extend a DAOS pool.
+// poolExtendCmd is the struct representing the command to Extend a DAOS pool.
 type poolExtendCmd struct {
 	poolCmd
 	RankList ui.RankSetFlag `long:"ranks" required:"1" description:"Comma-separated list of ranks to add to the pool"`
@@ -616,15 +617,15 @@ func (cmd *poolExtendCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolReintegrateCmd is the struct representing the command to Add a DAOS target.
-type poolReintegrateCmd struct {
+// poolReintCmd is the struct representing the command to Add a DAOS target.
+type poolReintCmd struct {
 	poolCmd
 	Rank      uint32 `long:"rank" required:"1" description:"Engine rank of the targets to be reintegrated"`
 	TargetIdx string `long:"target-idx" description:"Comma-separated list of target idx(s) to be reintegrated into the rank"`
 }
 
-// Execute is run when PoolReintegrateCmd subcommand is activated
-func (cmd *poolReintegrateCmd) Execute(args []string) error {
+// Execute is run when PoolReintCmd subcommand is activated
+func (cmd *poolReintCmd) Execute(args []string) error {
 	msg := "succeeded"
 
 	var idxList []uint32
@@ -649,7 +650,7 @@ func (cmd *poolReintegrateCmd) Execute(args []string) error {
 	return err
 }
 
-// PoolQueryCmd is the struct representing the command to query a DAOS pool.
+// poolQueryCmd is the struct representing the command to query a DAOS pool.
 type poolQueryCmd struct {
 	poolCmd
 	ShowEnabledRanks bool `short:"e" long:"show-enabled" description:"Show engine unique identifiers (ranks) which are enabled"`
@@ -694,7 +695,7 @@ func (cmd *poolQueryCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolQueryTargetsCmd is the struct representing the command to query a DAOS pool engine's targets
+// poolQueryTargetsCmd is the struct representing the command to query a DAOS pool engine's targets
 type poolQueryTargetsCmd struct {
 	poolCmd
 
@@ -752,7 +753,7 @@ func (cmd *poolQueryTargetsCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolUpgradeCmd is the struct representing the command to update a DAOS pool.
+// poolUpgradeCmd is the struct representing the command to update a DAOS pool.
 type poolUpgradeCmd struct {
 	poolCmd
 }
@@ -772,7 +773,7 @@ func (cmd *poolUpgradeCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolSetPropCmd represents the command to set a property on a pool.
+// poolSetPropCmd represents the command to set a property on a pool.
 type poolSetPropCmd struct {
 	poolCmd
 
@@ -816,7 +817,7 @@ func (cmd *poolSetPropCmd) Execute(_ []string) error {
 	return nil
 }
 
-// PoolGetPropCmd represents the command to set a property on a pool.
+// poolGetPropCmd represents the command to set a property on a pool.
 type poolGetPropCmd struct {
 	poolCmd
 	Args struct {
@@ -847,7 +848,7 @@ func (cmd *poolGetPropCmd) Execute(_ []string) error {
 	return nil
 }
 
-// PoolGetACLCmd represents the command to fetch an Access Control List of a
+// poolGetACLCmd represents the command to fetch an Access Control List of a
 // DAOS pool.
 type poolGetACLCmd struct {
 	poolCmd
@@ -911,7 +912,7 @@ func (cmd *poolGetACLCmd) writeACLToFile(acl string) error {
 	return nil
 }
 
-// PoolOverwriteACLCmd represents the command to overwrite the Access Control
+// poolOverwriteACLCmd represents the command to overwrite the Access Control
 // List of a DAOS pool.
 type poolOverwriteACLCmd struct {
 	poolCmd
@@ -946,7 +947,7 @@ func (cmd *poolOverwriteACLCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolUpdateACLCmd represents the command to update the Access Control List of
+// poolUpdateACLCmd represents the command to update the Access Control List of
 // a DAOS pool.
 type poolUpdateACLCmd struct {
 	poolCmd
@@ -994,7 +995,7 @@ func (cmd *poolUpdateACLCmd) Execute(args []string) error {
 	return nil
 }
 
-// PoolDeleteACLCmd represents the command to delete an entry from the Access
+// poolDeleteACLCmd represents the command to delete an entry from the Access
 // Control List of a DAOS pool.
 type poolDeleteACLCmd struct {
 	poolCmd

src/control/cmd/dmg/pretty/system.go

@@ -1,5 +1,6 @@
 //
 // (C) Copyright 2021-2024 Intel Corporation.
+// (C) Copyright 2025 Hewlett Packard Enterprise Development LP
 //
 // SPDX-License-Identifier: BSD-2-Clause-Patent
 //
@@ -222,24 +223,23 @@ func PrintSystemCleanupResponse(out io.Writer, resp *control.SystemCleanupResp,
 	fmt.Fprintln(out, "System Cleanup Success")
 }
 
-// PrintSystemDrainResponse generates a human-readable representation of the supplied
-// SystemDrainResp struct and writes it to the supplied io.Writer. Result related errors written to
-// error io.Writer.
-func PrintSystemDrainResponse(out io.Writer, resp *control.SystemDrainResp) {
-	if len(resp.Results) == 0 {
-		fmt.Fprintln(out, "No pool ranks drained")
+// PrintPoolRankResults generates a table showing results of operations on pool ranks. Each row will
+// indicate a result for a group of ranks on a pool.
+func PrintPoolRankResults(out io.Writer, results []*control.PoolRankResult) {
+	if len(results) == 0 {
+		fmt.Fprintln(out, "No pool ranks processed")
 		return
 	}
 
 	titles := []string{"Pool", "Ranks", "Result", "Reason"}
 	formatter := txtfmt.NewTableFormatter(titles...)
 
 	var table []txtfmt.TableRow
-	for _, r := range resp.Results {
+	for _, r := range results {
 		result := "OK"
-		reason := "N/A"
+		reason := "-"
 		if r.Status != 0 {
-			result = "Failed"
+			result = "FAIL"
 			reason = r.Msg
 		}
 		row := txtfmt.TableRow{

src/control/cmd/dmg/pretty/system_test.go

@@ -1,5 +1,6 @@
 //
 // (C) Copyright 2021-2024 Intel Corporation.
+// (C) Copyright 2025 Hewlett Packard Enterprise Development LP
 //
 // SPDX-License-Identifier: BSD-2-Clause-Patent
 //
@@ -612,71 +613,59 @@ Unknown 3 hosts: foo[7-9]
 	}
 }
 
-func TestPretty_PrintSystemDrainResp(t *testing.T) {
+func TestPretty_PrintPoolRankResults(t *testing.T) {
 	for name, tc := range map[string]struct {
-		resp   *control.SystemDrainResp
-		expOut string
+		results []*control.PoolRankResult
+		expOut  string
 	}{
-		"empty response": {
-			resp: &control.SystemDrainResp{},
-			expOut: `
-No pool ranks drained
-`,
-		},
 		"normal response": {
-			resp: &control.SystemDrainResp{
-				Results: []*control.DrainResult{
-					{PoolID: test.MockUUID(1), Ranks: "0-3"},
-					{PoolID: test.MockUUID(2), Ranks: "1-4"},
-				},
+			results: []*control.PoolRankResult{
+				{PoolID: test.MockUUID(1), Ranks: "0-3"},
+				{PoolID: test.MockUUID(2), Ranks: "1-4"},
 			},
 			expOut: `
 Pool                                 Ranks Result Reason 
 ----                                 ----- ------ ------ 
-00000001-0001-0001-0001-000000000001 0-3   OK     N/A    
-00000002-0002-0002-0002-000000000002 1-4   OK     N/A    
+00000001-0001-0001-0001-000000000001 0-3   OK     -      
+00000002-0002-0002-0002-000000000002 1-4   OK     -      
 
 `,
 		},
 		"normal response; use labels": {
-			resp: &control.SystemDrainResp{
-				Results: []*control.DrainResult{
-					{PoolID: "label1", Ranks: "0-3"},
-					{PoolID: "label2", Ranks: "1-4"},
-				},
+			results: []*control.PoolRankResult{
+				{PoolID: "label1", Ranks: "0-3"},
+				{PoolID: "label2", Ranks: "1-4"},
 			},
 			expOut: `
 Pool   Ranks Result Reason 
 ----   ----- ------ ------ 
-label1 0-3   OK     N/A    
-label2 1-4   OK     N/A    
+label1 0-3   OK     -      
+label2 1-4   OK     -      
 
 `,
 		},
 		"response with failures": {
-			resp: &control.SystemDrainResp{
-				Results: []*control.DrainResult{
-					{PoolID: test.MockUUID(1), Ranks: "1-2"},
-					{PoolID: test.MockUUID(2), Ranks: "0"},
-					{
-						PoolID: test.MockUUID(2), Ranks: "1-2",
-						Status: -1, Msg: "fail1",
-					},
+			results: []*control.PoolRankResult{
+				{PoolID: test.MockUUID(1), Ranks: "1-2"},
+				{PoolID: test.MockUUID(2), Ranks: "0"},
+				{
+					PoolID: test.MockUUID(2), Ranks: "1-2",
+					Status: -1, Msg: "fail1",
 				},
 			},
 			expOut: `
 Pool                                 Ranks Result Reason 
 ----                                 ----- ------ ------ 
-00000001-0001-0001-0001-000000000001 1-2   OK     N/A    
-00000002-0002-0002-0002-000000000002 0     OK     N/A    
-00000002-0002-0002-0002-000000000002 1-2   Failed fail1  
+00000001-0001-0001-0001-000000000001 1-2   OK     -      
+00000002-0002-0002-0002-000000000002 0     OK     -      
+00000002-0002-0002-0002-000000000002 1-2   FAIL   fail1  
 
 `,
 		},
 	} {
 		t.Run(name, func(t *testing.T) {
 			var out strings.Builder
-			PrintSystemDrainResponse(&out, tc.resp)
+			PrintPoolRankResults(&out, tc.results)
 
 			if diff := cmp.Diff(strings.TrimLeft(tc.expOut, "\n"), out.String()); diff != "" {
 				t.Fatalf("unexpected stdout (-want, +got):\n%s\n", diff)