add files under files/matrix-synapse/ they are rellevant for the synapse setup

files/matrix-synapse/borgbackup.sh

@@ -0,0 +1,20 @@
+#!/bin/ksh
+. /etc/borg-env
+export BORG_REPO=nathan@nephilim:repositories-borg/matrix
+export BORG_RSH="ssh \
+	-o TCPKeepAlive=no \
+	-o ServerAliveInterval=15 \
+	-o ServerAliveCountMax=10 \
+	-o Compression=no"
+
+# copy synapse data so that we don't rely on our slow downlink
+nice -n 19 /usr/local/bin/rsync -a --delete /var/synapse/ /var/synapse-backup/
+rcctl stop synapse
+date
+/usr/local/bin/rsync -a --delete /var/synapse/ /var/synapse-backup/
+sync
+date
+rdate time.cloudflare.com
+rcctl start synapse
+
+nice -n 19 /usr/local/bin/borg create --stats ::'backup{now:%Y%m%d-%H%M}' /var/synapse-backup /var/postgresql /etc

files/matrix-synapse/chat.heizhaus.org.log.config

@@ -0,0 +1,67 @@
+# Log configuration for Synapse.
+#
+# This is a YAML file containing a standard Python logging configuration
+# dictionary. See [1] for details on the valid settings.
+#
+# [1]: https://docs.python.org/3.7/library/logging.config.html#configuration-dictionary-schema
+
+version: 1
+
+formatters:
+    precise:
+        format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
+
+handlers:
+    file:
+        class: logging.handlers.TimedRotatingFileHandler
+        formatter: precise
+        filename: /var/synapse/homeserver.log
+        when: midnight
+        backupCount: 3  # Does not include the current log file.
+        encoding: utf8
+
+    # Default to buffering writes to log file for efficiency. This means that
+    # will be a delay for INFO/DEBUG logs to get written, but WARNING/ERROR
+    # logs will still be flushed immediately.
+    buffer:
+        class: logging.handlers.MemoryHandler
+        target: file
+        # The capacity is the number of log lines that are buffered before
+        # being written to disk. Increasing this will lead to better
+        # performance, at the expensive of it taking longer for log lines to
+        # be written to disk.
+        capacity: 10
+        flushLevel: 30  # Flush for WARNING logs as well
+
+    # A handler that writes logs to stderr. Unused by default, but can be used
+    # instead of "buffer" and "file" in the logger handlers.
+    console:
+        class: logging.StreamHandler
+        formatter: precise
+
+loggers:
+    synapse.storage.SQL:
+        # beware: increasing this to DEBUG will make synapse log sensitive
+        # information such as access tokens.
+        level: INFO
+
+    twisted:
+        # We send the twisted logging directly to the file handler,
+        # to work around https://github.com/matrix-org/synapse/issues/3471
+        # when using "buffer" logger. Use "console" to log to stderr instead.
+        handlers: [file]
+        propagate: false
+
+root:
+    level: INFO
+
+    # Write logs to the `buffer` handler, which will buffer them together in memory,
+    # then write them to a file.
+    #
+    # Replace "buffer" with "console" to log to stderr instead. (Note that you'll
+    # also need to update the configuation for the `twisted` logger above, in
+    # this case.)
+    #
+    handlers: [buffer]
+
+disable_existing_loggers: false

files/matrix-synapse/doas.conf

@@ -0,0 +1,2 @@
+#permit root as _synapse
+permit root as matrix-synapse

files/matrix-synapse/dotprofile

@@ -0,0 +1,21 @@
+# $OpenBSD: dot.profile,v 1.9 2010/12/13 12:54:31 millert Exp $
+#
+# sh/ksh initialization
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/local/share/synapse/
+export PATH
+: ${HOME='/root'}
+export HOME
+umask 022
+
+case "$-" in
+*i*)    # interactive shell
+	if [ -x /usr/bin/tset ]; then
+		if [ X"$XTERM_VERSION" = X"" ]; then
+			eval `/usr/bin/tset -sQ '-munknown:?vt220' $TERM`
+		else
+			eval `/usr/bin/tset -IsQ '-munknown:?vt220' $TERM`
+		fi
+	fi
+	;;
+esac