Ozone: configure to fetch but not pull from appview

packages/dev-env/src/network.ts

@@ -75,6 +75,7 @@ export class TestNetwork extends TestNetworkNoAppView {
       dbPostgresUrl,
       appviewUrl: bsky.url,
       appviewDid: bsky.ctx.cfg.serverDid,
+      appviewPushEvents: true,
       pdsUrl: pds.url,
       pdsDid: pds.ctx.cfg.service.did,
       ...params.ozone,

packages/ozone/src/config/config.ts

@@ -25,18 +25,20 @@ export const envToCfg = (env: OzoneEnvironment): OzoneConfig => {
     poolIdleTimeoutMs: env.dbPoolIdleTimeoutMs,
   }
 
-  assert(env.appviewUrl)
-  assert(env.appviewDid)
+  assert(env.appviewUrl && env.appviewDid)
   const appviewCfg: OzoneConfig['appview'] = {
     url: env.appviewUrl,
     did: env.appviewDid,
+    pushEvents: !!env.appviewPushEvents,
   }
 
-  assert(env.pdsUrl)
-  assert(env.pdsDid)
-  const pdsCfg: OzoneConfig['pds'] = {
-    url: env.pdsUrl,
-    did: env.pdsDid,
+  let pdsCfg: OzoneConfig['pds'] = null
+  if (env.pdsUrl || env.pdsDid) {
+    assert(env.pdsUrl && env.pdsDid)
+    pdsCfg = {
+      url: env.pdsUrl,
+      did: env.pdsDid,
+    }
   }
 
   const cdnCfg: OzoneConfig['cdn'] = {
@@ -94,6 +96,7 @@ export type DatabaseConfig = {
 export type AppviewConfig = {
   url: string
   did: string
+  pushEvents: boolean
 }
 
 export type PdsConfig = {

packages/ozone/src/config/env.ts

@@ -10,6 +10,7 @@ export const readEnv = (): OzoneEnvironment => {
     serverDid: envStr('OZONE_SERVER_DID'),
     appviewUrl: envStr('OZONE_APPVIEW_URL'),
     appviewDid: envStr('OZONE_APPVIEW_DID'),
+    appviewPushEvents: envBool('OZONE_APPVIEW_PUSH_EVENTS'),
     pdsUrl: envStr('OZONE_PDS_URL'),
     pdsDid: envStr('OZONE_PDS_DID'),
     dbPostgresUrl: envStr('OZONE_DB_POSTGRES_URL'),
@@ -36,6 +37,7 @@ export type OzoneEnvironment = {
   serverDid?: string
   appviewUrl?: string
   appviewDid?: string
+  appviewPushEvents?: boolean
   pdsUrl?: string
   pdsDid?: string
   dbPostgresUrl?: string

packages/ozone/src/context.ts

@@ -62,7 +62,7 @@ export class AppContext {
 
     const backgroundQueue = new BackgroundQueue(db)
     const eventPusher = new EventPusher(db, createAuthHeaders, {
-      appview: cfg.appview,
+      appview: cfg.appview.pushEvents ? cfg.appview : undefined,
       pds: cfg.pds ?? undefined,
     })
 

packages/ozone/src/daemon/context.ts

@@ -41,7 +41,7 @@ export class DaemonContext {
       })
 
     const eventPusher = new EventPusher(db, createAuthHeaders, {
-      appview: cfg.appview,
+      appview: cfg.appview.pushEvents ? cfg.appview : undefined,
       pds: cfg.pds ?? undefined,
     })
 

packages/ozone/src/daemon/event-pusher.ts

@@ -1,10 +1,11 @@
+import assert from 'node:assert'
 import AtpAgent from '@atproto/api'
 import { SECOND } from '@atproto/common'
 import Database from '../db'
+import { RepoPushEventType } from '../db/schema/repo_push_event'
 import { retryHttp } from '../util'
 import { dbLogger } from '../logger'
 import { InputSchema } from '../lexicon/types/com/atproto/admin/updateSubjectStatus'
-import assert from 'assert'
 
 type EventSubject = InputSchema['subject']
 
@@ -74,6 +75,13 @@ export class EventPusher {
     this.poll(this.blobPollState, () => this.pushBlobEvents())
   }
 
+  get takedowns(): RepoPushEventType[] {
+    const takedowns: RepoPushEventType[] = []
+    if (this.pds) takedowns.push('pds_takedown')
+    if (this.appview) takedowns.push('appview_takedown')
+    return takedowns
+  }
+
   poll(state: PollState, fn: () => Promise<void>) {
     if (this.destroyed) return
     state.promise = fn()

packages/ozone/src/mod-service/index.ts

@@ -455,7 +455,8 @@ export class ModerationService {
     const takedownRef = `BSKY-${
       isSuspend ? 'SUSPEND' : 'TAKEDOWN'
     }-${takedownId}`
-    const values = TAKEDOWNS.map((eventType) => ({
+
+    const values = this.eventPusher.takedowns.map((eventType) => ({
       eventType,
       subjectDid: subject.did,
       takedownRef,
@@ -516,7 +517,7 @@ export class ModerationService {
   async takedownRecord(subject: RecordSubject, takedownId: number) {
     this.db.assertTransaction()
     const takedownRef = `BSKY-TAKEDOWN-${takedownId}`
-    const values = TAKEDOWNS.map((eventType) => ({
+    const values = this.eventPusher.takedowns.map((eventType) => ({
       eventType,
       subjectDid: subject.did,
       subjectUri: subject.uri,
@@ -555,7 +556,7 @@ export class ModerationService {
 
     if (blobCids && blobCids.length > 0) {
       const blobValues: Insertable<BlobPushEvent>[] = []
-      for (const eventType of TAKEDOWNS) {
+      for (const eventType of this.eventPusher.takedowns) {
         for (const cid of blobCids) {
           blobValues.push({
             eventType,