feat(shell-api): add automerge information to sh.status() MONGOSH-1649

Author: gagik

packages/shell-api/src/helpers.spec.ts

@@ -224,6 +224,7 @@ describe('getPrintableShardStatus', function () {
     );
     expect(status['most recently active mongoses']).to.have.lengthOf(1);
     expect(status.autosplit['Currently enabled']).to.equal('yes');
+    expect(status.automerge['Currently enabled']).to.equal('yes');
     expect(status.balancer['Currently enabled']).to.equal('yes');
     expect(
       status.balancer['Failed balancer rounds in last 5 attempts']

packages/shell-api/src/helpers.ts

@@ -327,6 +327,14 @@ export async function getPrintableShardStatus(
           autosplit === null || autosplit.enabled ? 'yes' : 'no',
       };
     })(),
+    (async (): Promise<void> => {
+      // Is automerge currently enabled, available since >= 7.0
+      const automerge = await settingsColl.findOne({ _id: 'automerge' });
+      result.automerge = {
+        'Currently enabled':
+          automerge === null || automerge.enabled ? 'yes' : 'no',
+      };
+    })(),
     (async (): Promise<void> => {
       // Is the balancer currently enabled
       const balancerEnabled = await settingsColl.findOne({ _id: 'balancer' });
@@ -713,6 +721,10 @@ export type ShardingStatusResult = {
   autosplit: {
     'Currently enabled': 'yes' | 'no';
   };
+  /** Available from 7.0.0 */
+  automerge: {
+    'Currently enabled': 'yes' | 'no';
+  };
   balancer: {
     'Currently enabled': 'yes' | 'no';
     'Currently running': 'yes' | 'no' | 'unknown';

packages/shell-api/src/shard.spec.ts

@@ -2419,6 +2419,7 @@ describe('Shard', function () {
           'shardingVersion',
           'shards',
           'autosplit',
+          'automerge',
           'balancer',
           'databases',
         ]);
@@ -2463,6 +2464,7 @@ describe('Shard', function () {
             'shardingVersion',
             'shards',
             'autosplit',
+            'automerge',
             'balancer',
             'databases',
           ]);