From 95f4122677f07210781f3734708080877404d46e Mon Sep 17 00:00:00 2001
From: fliegerjohn <fliegerjohn@posteo.de>
Date: Fri, 25 Aug 2023 16:11:19 +0200
Subject: [PATCH] Initial commit. Updatedendrite ready for testing...

---
 updatedendrite.sh | 71 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100755 updatedendrite.sh

diff --git a/updatedendrite.sh b/updatedendrite.sh
new file mode 100755
index 0000000..98ee1a3
--- /dev/null
+++ b/updatedendrite.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+
+#
+## Update Dendrite with git running on alpinelinux
+#
+
+#
+## Variables
+#
+
+# User running dendrite
+dendriteuser=dendrite
+
+# How to stop and start dendrite
+stopdendrite="rc-service dendrite stop"
+startdendrite="rc-service dendrite start"
+
+# Installdir
+installdir="/opt/dendrite"
+
+# Workdir
+workdir="/tmp"
+
+# Backupdir
+backupdir="/home/dendrite/backup"
+
+# Delete old backups? "yes" or "no"
+deletebackup="no"
+
+#
+## Main
+#
+
+# Set Starttime of script
+starttime=`date +"%Y%m%d"`
+echo "Starting update at $starttime"
+
+# Stopping dendrite
+$stopdendrite
+
+# Delete old backups if not wanted
+if [[ "$deletebackup" = "yes" ]]; then
+	rm -r $backupdir/dendrite-*
+elif [[ "$deletebackup" = "no" ]]; then
+	echo "Will not delete old backups."
+else
+	echo "Wrong argument $deletebackup. Please set *deletebackup* to *yes* or *no*"
+	exit 1
+fi
+
+# Move old dendrite to backup
+if [[ ! -d "$backupdir" ]]; then
+	echo "Since $backupdir doesn't exist - create it."
+	mkdir -p $backupdir
+fi
+
+mkdir $backupdir/dendrite-$starttime/
+mv $installdir/* $backupdir/dendrite-$starttime/
+
+# Clone https://github.com/matrix-org/dendrite to $workdir
+su $dendriteuser -s $SHELL -lc "git clone https://github.com/matrix-org/dendrite $workdir/dendrite"
+
+# Compile dendrite
+cd $workdir/dendrite
+su $dendriteuser -s $SHELL -lc "go build -o /opt/dendrite/bin/ ./cmd/..."
+
+# Starting dendrite
+$startdendrite
+
+# Finish
+echo "New dendrite-version is running! Check if it is working: https://federationtester.matrix.org/"