Sravan
5a1ce5fdba
Capacitor/WebView apps get suspended by iOS a few seconds after backgrounding, which freezes the WebRTC mic + audio pipeline — so when the user minimised the app or locked the phone during a call, no one could hear anyone. Add UIBackgroundModes=[audio] to Info.plist (via ios-patch.sh) so iOS keeps the audio session (and the app) alive while a call is actively playing/recording. Video rendering still pauses in the background (unavoidable in a WebView) but voice continues. Needs a fresh Codemagic build. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
117 lines
7.7 KiB
Bash
117 lines
7.7 KiB
Bash
#!/usr/bin/env bash
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# Patch the freshly-generated Capacitor iOS project (mobile/ios/App) for App Store submission.
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# Runs on the Codemagic macOS instance after `npx cap add ios`. Idempotent — safe to re-run.
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set -euo pipefail
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PLIST="mobile/ios/App/App/Info.plist"
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PB=/usr/libexec/PlistBuddy
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set_str() { # set_str <key> <value> — add the key if missing, else overwrite
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"$PB" -c "Add :$1 string $2" "$PLIST" 2>/dev/null || "$PB" -c "Set :$1 $2" "$PLIST"
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}
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echo "Patching $PLIST"
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# ── Privacy usage strings (Apple REJECTS the build if a used capability has no purpose string) ──
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set_str NSCameraUsageDescription "Biz Connect uses the camera for video calls and to share photos and your screen."
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set_str NSMicrophoneUsageDescription "Biz Connect uses the microphone for voice and video calls."
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set_str NSPhotoLibraryUsageDescription "Biz Connect needs photo access so you can send images in chat."
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set_str NSPhotoLibraryAddUsageDescription "Biz Connect saves images and recordings you download to your photos."
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# Human-readable display name on the home screen.
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set_str CFBundleDisplayName "Biz Connect"
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# CFBundleVersion (build number) MUST be unique AND higher than every previous App Store Connect upload,
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# or publishing fails with "The bundle version must be higher than the previously uploaded version".
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# Capacitor ships "1" by default, so every build collided. Use Codemagic's monotonically-increasing
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# BUILD_NUMBER (this is build index 6+, already > the "1" that's on TestFlight). Fall back to an epoch
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# timestamp if it's somehow unset, which is also strictly increasing.
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BUILD_NO="${BUILD_NUMBER:-$(date +%s)}"
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echo "Setting CFBundleVersion = $BUILD_NO"
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set_str CFBundleVersion "$BUILD_NO"
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# ── Make the app's Documents folder visible in the Files app ───────────────────────────────────────
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# Downloads are saved to Documents/{Images,Videos,Files}. Without these two keys that folder is private
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# and the user has no way to reach what they saved. With them, Files shows
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# Files → Browse → On My iPhone → Biz Connect → Images / Videos / Files
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# UIFileSharingEnabled exposes the folder; LSSupportsOpeningDocumentsInPlace lets other apps open those
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# files in place rather than silently working on a copy.
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set_bool() { "$PB" -c "Add :$1 bool $2" "$PLIST" 2>/dev/null || "$PB" -c "Set :$1 $2" "$PLIST"; }
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set_bool UIFileSharingEnabled true
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set_bool LSSupportsOpeningDocumentsInPlace true
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# ── Keep CALL AUDIO alive when the app is BACKGROUNDED (minimised / screen locked) ──────────────────
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# Without the 'audio' background mode, iOS suspends the WebView a few seconds after it backgrounds, which
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# freezes the WebRTC mic + audio pipeline — so participants can't hear each other once the app is minimised
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# or the phone locks. Declaring background audio keeps the audio session (and the app) running so a voice
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# call continues in the background. (Video RENDERING still pauses while backgrounded — unavoidable in a
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# WebView — but audio keeps flowing, which is what matters for a call.) Idempotent: rebuild the array each run.
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"$PB" -c "Delete :UIBackgroundModes" "$PLIST" 2>/dev/null || true
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"$PB" -c "Add :UIBackgroundModes array" "$PLIST"
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"$PB" -c "Add :UIBackgroundModes:0 string audio" "$PLIST"
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echo "UIBackgroundModes: audio (calls keep audio when minimised)"
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# ── Custom URL scheme so the Share Extension can bounce the user back into the app ──────────────────
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# The extension stages the shared files into the App Group, then opens bizconnect://share; the app reads
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# the staged files and shows "Send to…". Registering the scheme is what makes that openURL succeed.
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if ! "$PB" -c "Print :CFBundleURLTypes" "$PLIST" >/dev/null 2>&1; then
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"$PB" -c "Add :CFBundleURLTypes array" "$PLIST"
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"$PB" -c "Add :CFBundleURLTypes:0 dict" "$PLIST"
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"$PB" -c "Add :CFBundleURLTypes:0:CFBundleURLName string com.bizgaze.connect" "$PLIST"
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"$PB" -c "Add :CFBundleURLTypes:0:CFBundleURLSchemes array" "$PLIST"
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"$PB" -c "Add :CFBundleURLTypes:0:CFBundleURLSchemes:0 string bizconnect" "$PLIST"
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fi
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# ── Push Notifications entitlement (aps-environment) ────────────────────────────────────────────────
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# The @capacitor/push-notifications plugin does NOT add the Push Notifications capability to the generated
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# Xcode project — in Xcode that's a manual "Signing & Capabilities → + Push Notifications" click, which
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# never happens on a fresh CI checkout. Without the aps-environment entitlement, PushNotifications.register()
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# fails on device ("no valid 'aps-environment' entitlement string found") and NO APNs token is ever
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# obtained, so device_tokens stays empty and the server has nothing to push to. Create the entitlements
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# file with aps-environment HERE; add-share-extension.rb (runs after this) MERGES the App Group into the
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# same file, preserving this key. REQUIRES: the App ID com.bizgaze.connect must have the Push Notifications
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# capability enabled in the Apple Developer portal, so the fetched provisioning profile carries
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# aps-environment — otherwise the archive fails code-signing. "production" is correct for App Store +
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# TestFlight (pair it with APNS_PRODUCTION=1 on the server).
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ENT="mobile/ios/App/App/App.entitlements"
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if [ ! -f "$ENT" ]; then
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cat > "$ENT" <<'PLIST'
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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</dict>
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</plist>
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PLIST
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fi
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"$PB" -c "Add :aps-environment string production" "$ENT" 2>/dev/null || "$PB" -c "Set :aps-environment production" "$ENT"
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echo "Entitlements: aps-environment=production ensured in $ENT"
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# We use only standard encryption (HTTPS/TLS), which is exempt — declaring this up front stops App Store
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# Connect from asking the "export compliance" question on every single build/TestFlight upload.
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"$PB" -c "Add :ITSAppUsesNonExemptEncryption bool false" "$PLIST" 2>/dev/null \
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|| "$PB" -c "Set :ITSAppUsesNonExemptEncryption false" "$PLIST"
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# Allow the webview to load our HTTPS origin (we do NOT enable arbitrary cleartext).
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"$PB" -c "Delete :NSAppTransportSecurity" "$PLIST" 2>/dev/null || true
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# ── Default in-call audio to the LOUDSPEAKER (AVAudioSession) ──────────────────────────────────────
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# Without this, iOS routes WebRTC call audio to the quiet EARPIECE. A Node helper (Node 20 is already set
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# up for this build) injects an AVAudioSession category into the generated AppDelegate so calls default to
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# the speaker (headphones/Bluetooth still win when connected). The helper is tolerant and exits 0 even if
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# the template differs, so it NEVER fails the build. First-pass fix — if WebRTC re-grabs the session
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# mid-call on device, we follow up with a plugin that re-asserts .overrideOutputAudioPort(.speaker).
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AD="mobile/ios/App/App/AppDelegate.swift"
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if [ -f "$AD" ]; then
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echo "Patching AppDelegate audio session"
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node "$(dirname "$0")/inject-audio.js" "$AD" || echo " (AVAudioSession patch skipped — non-fatal)"
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# Capacitor 7's AppDelegate template omits the APNs registration callbacks, so the push-notifications
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# plugin never receives the device token (register() fires no event at all). Inject the forwarding methods.
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echo "Patching AppDelegate APNs registration forwarding"
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node "$(dirname "$0")/inject-push.js" "$AD" || echo " (push forwarding patch skipped — non-fatal)"
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fi
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echo "Info.plist patched:"
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"$PB" -c "Print :NSCameraUsageDescription" "$PLIST"
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"$PB" -c "Print :NSMicrophoneUsageDescription" "$PLIST"
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