From 96bab10b5305ad638dbf859faa9d7a83a98c1481 Mon Sep 17 00:00:00 2001
From: Joshua Tauberer <jt@occams.info>
Date: Sat, 8 Jan 2022 19:29:25 -0500
Subject: [PATCH] Upgrade to Nextcloud 23.0.0

The first version supporting PHP 8.0 is Nextcloud 21. Therefore we can add migrations only to Nextcloud 21 forward, and so we only support migrating from Nextcloud 20 (Mail-in-a-Box versions v0.51+). Migration steps through Nextcloud 21 and 22 are added.
---
 setup/nextcloud.sh | 47 +++++++++++++---------------------------------
 1 file changed, 13 insertions(+), 34 deletions(-)

diff --git a/setup/nextcloud.sh b/setup/nextcloud.sh
index 4cd5a86f..55e13445 100755
--- a/setup/nextcloud.sh
+++ b/setup/nextcloud.sh
@@ -21,8 +21,8 @@ echo "Installing Nextcloud (contacts/calendar)..."
 #   we automatically install intermediate versions as needed.
 # * The hash is the SHA1 hash of the ZIP package, which you can find by just running this script and
 #   copying it from the error message when it doesn't match what is below.
-nextcloud_ver=20.0.14
-nextcloud_hash=92cac708915f51ee2afc1787fd845476fd090c81
+nextcloud_ver=23.0.0
+nextcloud_hash=0d496eb0808c292502479e93cd37fe2daf95786a
 
 # Nextcloud apps
 # --------------
@@ -174,42 +174,19 @@ if [ ! -d /usr/local/lib/owncloud/ ] || [[ ! ${CURRENT_NEXTCLOUD_VER} =~ ^$nextc
 		elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[012] ]]; then
 			echo "Upgrades from Mail-in-a-Box prior to v0.28 (dated July 30, 2018) with Nextcloud < 13.0.6 (you have ownCloud 10, 11 or 12) are not supported. Upgrade to Mail-in-a-Box version v0.30 first. Setup will continue, but skip the Nextcloud migration."
 			return 0
-		elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^13 ]]; then
-			# If we are running Nextcloud 13, upgrade to Nextcloud 14
-			InstallNextcloud 14.0.6 4e43a57340f04c2da306c8eea98e30040399ae5a 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 9d9717b29337613b72c74e9914c69b74b346c466
-			CURRENT_NEXTCLOUD_VER="14.0.6"
+		elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^1[3456789] ]]; then
+			echo "Upgrades from Mail-in-a-Box prior to v60 with Nextcloud 19 or earlier are not supported. Upgrade to the latest Mail-in-a-Box version supported on your machine first. Setup will continue, but skip the Nextcloud migration."
+			return 0
+		elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^20 ]]; then
+			InstallNextcloud 21.0.7 f5c7079c5b56ce1e301c6a27c0d975d608bb01c9 4.0.7 8ab31d205408e4f12067d8a4daa3595d46b513e3 3.0.4 6fb1e998d307c53245faf1c37a96eb982bbee8ba 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
+			CURRENT_NEXTCLOUD_VER="21.0.7"
+		elif [[ ${CURRENT_NEXTCLOUD_VER} =~ ^21 ]]; then
+			InstallNextcloud 22.2.2 489eaf4147ad1b59385847b7d7db293712cced88 4.0.7 8ab31d205408e4f12067d8a4daa3595d46b513e3 3.0.4 6fb1e998d307c53245faf1c37a96eb982bbee8ba 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
+			CURRENT_NEXTCLOUD_VER="22.2.2"
 		fi
-		if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^14 ]]; then
-			# During the upgrade from Nextcloud 14 to 15, user_external may cause the upgrade to fail.
-			# We will disable it here before the upgrade and install it again after the upgrade.
-			hide_output sudo -u www-data php /usr/local/lib/owncloud/console.php app:disable user_external
-			InstallNextcloud 15.0.8 4129d8d4021c435f2e86876225fb7f15adf764a3 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 a1f3835c752929e3598eb94f22300516867ac6ab 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
-			CURRENT_NEXTCLOUD_VER="15.0.8"
-		fi
-		if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^15 ]]; then
-                        InstallNextcloud 16.0.6 0bb3098455ec89f5af77a652aad553ad40a88819 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 a1f3835c752929e3598eb94f22300516867ac6ab 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
-                        CURRENT_NEXTCLOUD_VER="16.0.6"
-        	fi
-	        if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^16 ]]; then
-                        InstallNextcloud 17.0.6 50b98d2c2f18510b9530e558ced9ab51eb4f11b0 3.3.0 e55d0357c6785d3b1f3b5f21780cb6d41d32443a 2.0.3 a1f3835c752929e3598eb94f22300516867ac6ab 0.7.0 555a94811daaf5bdd336c5e48a78aa8567b86437
-                        CURRENT_NEXTCLOUD_VER="17.0.6"
-	        fi
-	        if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^17 ]]; then
-			# Don't exit the install if this column already exists (see #2076)
-			(echo "ALTER TABLE oc_flow_operations ADD COLUMN entity VARCHAR;" | sqlite3 $STORAGE_ROOT/owncloud/owncloud.db 2>/dev/null) || true
-                        InstallNextcloud 18.0.10 39c0021a8b8477c3f1733fddefacfa5ebf921c68 3.4.1 8f685e7dc99758636d660d595e389c324e51e9d1 2.0.3 a1f3835c752929e3598eb94f22300516867ac6ab 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
-                        CURRENT_NEXTCLOUD_VER="18.0.10"
-	        fi
-	        if [[ ${CURRENT_NEXTCLOUD_VER} =~ ^18 ]]; then
-                        InstallNextcloud 19.0.4 01e98791ba12f4860d3d4047b9803f97a1b55c60 3.4.1 8f685e7dc99758636d660d595e389c324e51e9d1 2.0.3 a1f3835c752929e3598eb94f22300516867ac6ab 1.0.0 3bf2609061d7214e7f0f69dd8883e55c4ec8f50a
-                        CURRENT_NEXTCLOUD_VER="19.0.4"
-	        fi
 	fi
 
 	InstallNextcloud $nextcloud_ver $nextcloud_hash $contacts_ver $contacts_hash $calendar_ver $calendar_hash $user_external_ver $user_external_hash
-
-	# Nextcloud 20 needs to have some optional columns added
-	sudo -u www-data php /usr/local/lib/owncloud/occ db:add-missing-columns
 fi
 
 # ### Configuring Nextcloud
@@ -300,6 +277,8 @@ php$PHP_VER <<EOF > $CONFIG_TEMP && mv $CONFIG_TEMP $STORAGE_ROOT/owncloud/confi
 <?php
 include("$STORAGE_ROOT/owncloud/config.php");
 
+\$CONFIG['config_is_read_only'] = true; # should prevent warnings from occ tool but doesn't
+
 \$CONFIG['trusted_domains'] = array('$PRIMARY_HOSTNAME');
 
 \$CONFIG['memcache.local'] = '\OC\Memcache\APCu';