feat(pockethost): add compaction health check

ecosystem.config.cjs

@@ -32,9 +32,14 @@ module.exports = {
       script: 'pnpm prod:cli pocketbase update',
     },
     {
-      name: `health`,
+      name: `health-check`,
       restart_delay: 60 * 1000, // 1 minute
-      script: 'pnpm prod:cli health',
+      script: 'pnpm prod:cli health check',
+    },
+    {
+      name: `health-compact`,
+      restart_delay: 60 * 1000, // 1 minute
+      script: 'pnpm prod:cli health compact',
     },
   ],
 }

packages/pockethost/src/cli/commands/HealthCommand/compact.ts

@@ -0,0 +1,15 @@
+import { exec } from 'child_process'
+import { globSync } from 'glob'
+import { DATA_ROOT } from '../../../../core'
+
+export const compact = async () => {
+  const files = [`data`, `logs`].flatMap((db) =>
+    globSync(`${DATA_ROOT()}/*/pb_data/${db}.db{-shm,-wal}`),
+  )
+
+  files.map(async (file) => {
+    console.log(`Compacting ${file}`)
+    exec(`sqlite3 ${file} ".tables"`)
+  })
+  console.log(`Compaction complete`)
+}

packages/pockethost/src/cli/commands/HealthCommand/index.ts

@@ -1,6 +1,5 @@
 import { Command } from 'commander'
 import { LoggerService } from '../../../../core'
-import { checkHealth } from './checkHealth'
 
 type Options = {
   debug: boolean
@@ -8,13 +7,29 @@ type Options = {
 
 export const HealthCommand = () => {
   const cmd = new Command(`health`)
-    .description(`Perform a health check on the PocketHost system`)
-    .action(async (options: Options) => {
-      const logger = LoggerService().create(`HealthCommand`)
-      const { dbg, error, info, warn } = logger
-      info(`Starting`)
-
-      await checkHealth()
-    })
+    .addCommand(
+      new Command(`check`)
+        .description(`Perform a health check on the PocketHost system`)
+        .action(async (options: Options) => {
+          const logger = LoggerService().create(`HealthCommand`)
+          const { dbg, error, info, warn } = logger
+          info(`Starting`)
+          const { checkHealth } = await import(`./checkHealth`)
+          await checkHealth()
+        }),
+    )
+    .addCommand(
+      new Command(`compact`)
+        .description(
+          `Compact SQLite databases by removing old SHM and WAL files`,
+        )
+        .action(async (options: Options) => {
+          const logger = LoggerService().create(`HealthCommand`)
+          const { dbg, error, info, warn } = logger
+          info(`Starting`)
+          const { compact } = await import(`./compact`)
+          await compact()
+        }),
+    )
   return cmd
 }