refactor!: --problems/p goes away

Follow up for coop-cloud/abra#413

cli/server/list.go

@@ -12,20 +12,11 @@ import (
 	"github.com/urfave/cli"
 )
 
-var problemsFilter bool
-
-var problemsFilterFlag = &cli.BoolFlag{
-	Name:        "problems, p",
-	Usage:       "Show only servers with potential connection problems",
-	Destination: &problemsFilter,
-}
-
 var serverListCommand = cli.Command{
 	Name:    "list",
 	Aliases: []string{"ls"},
 	Usage:   "List managed servers",
 	Flags: []cli.Flag{
-		problemsFilterFlag,
 		internal.DebugFlag,
 		internal.MachineReadableFlag,
 		internal.OfflineFlag,
@@ -38,7 +29,7 @@ var serverListCommand = cli.Command{
 			log.Fatal(err)
 		}
 
-		tableColumns := []string{"name", "host", "user", "port"}
+		tableColumns := []string{"name", "host"}
 		table := formatter.CreateTable(tableColumns)
 
 		serverNames, err := config.ReadServerNames()
@@ -64,47 +55,29 @@ var serverListCommand = cli.Command{
 					if sp.Host == "" {
 						sp.Host = "unknown"
 					}
-					if sp.User == "" {
-						sp.User = "unknown"
-					}
-					if sp.Port == "" {
-						sp.Port = "unknown"
-					}
 
-					row = []string{serverName, sp.Host, sp.User, sp.Port}
+					row = []string{serverName, sp.Host}
 				}
 			}
 
 			if len(row) == 0 {
 				if serverName == "default" {
-					row = []string{serverName, "local", "n/a", "n/a"}
+					row = []string{serverName, "local"}
 				} else {
-					row = []string{serverName, "unknown", "unknown", "unknown"}
+					row = []string{serverName, "unknown"}
 				}
 			}
 
-			if problemsFilter {
-				for _, val := range row {
-					if val == "unknown" {
-						table.Append(row)
-						break
-					}
-				}
-			} else {
-				table.Append(row)
-			}
+			table.Append(row)
 		}
 
 		if internal.MachineReadable {
 			table.JSONRender()
-		} else {
-			if problemsFilter && table.NumLines() == 0 {
-				log.Info("all servers wired up correctly 👏")
-			} else {
-				table.Render()
-			}
+			return nil
 		}
 
+		table.Render()
+
 		return nil
 	},
 }

tests/integration/server_list.bats

@@ -15,6 +15,20 @@ setup(){
   _common_setup
 }
 
+teardown(){
+  if [[ -d "$ABRA_DIR/servers/nowhere.com" ]]; then
+    run rm -rf "$ABRA_DIR/servers/nowhere.com"
+    assert_success
+
+    run docker context rm nowhere.com
+    assert_success
+  fi
+
+  if [[ -d "$ABRA_DIR/servers/default" ]]; then
+    _rm_default_server
+  fi
+}
+
 @test "list server" {
   run "$ABRA" server ls
   assert_success
@@ -30,29 +44,20 @@ setup(){
   assert_success
   assert_output --partial 'default'
   assert_output --partial 'local'
-  assert_output --partial 'n/a'
 }
 
-@test "filter by problem" {
-  run "$ABRA" server ls --problems
-  assert_success
-  assert_output --partial 'all servers wired up correctly'
+@test "list correct details" {
+  if [ "$TEST_SERVER" = "default" ]; then
+    skip "cannot add 'default' server (local)"
+  fi
 
-  run docker context create --docker host=ssh://incorrect nowhere.com
-  assert_success
-
-  run mkdir -p "$ABRA_DIR/servers/nowhere.com"
-  assert_success
-
-  run "$ABRA" server ls --problems
-  assert_success
-  assert_output --partial 'unknown'
-
-  run rm -rf "$ABRA_DIR/servers/nowhere.com"
-  assert_success
-
-  run docker context rm nowhere.com
+  run "$ABRA" server ls
   assert_success
+  assert_output --partial "$TEST_SERVER"
+  assert_output --partial "NAME"
+  assert_output --partial "HOST"
+  refute_output --partial "USER"
+  refute_output --partial "PORT"
 }
 
 @test "machine readable output" {

tests/integration/server_remove.bats

@@ -15,6 +15,10 @@ setup(){
   _common_setup
 }
 
+teardown(){
+  _add_server
+}
+
 @test "validate server" {
   run $ABRA server remove --no-input
   assert_failure