Upload scripts

actions/bc-database-create.sh

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+#!/bin/bash
+
+set -e
+
+# Create a new bluecherry server database, following the same procedure used
+# by bluecherry's "official" script from bluecherry-apps:misc/postinstall.sh
+# but using environment variables as injected from docker or docker-compose.
+
+/usr/share/bluecherry/bc_db_tool.sh new_db \
+    "$MYSQL_ADMIN_LOGIN" "$MYSQL_ADMIN_PASSWORD" \
+    "$BLUECHERRY_DB_NAME" "$BLUECHERRY_DB_USER" "$BLUECHERRY_DB_PASSWORD" \
+    "$BLUECHERRY_DB_HOST" "$BLUECHERRY_USERHOST" \
+    || exit 1
+
+exit 0

actions/bc-database-upgrade.sh

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+#!/bin/bash
+
+set -e
+
+if ! echo 'exit' | mysql -h "$BLUECHERRY_DB_HOST" -D"$BLUECHERRY_DB_NAME" \
+                         -u"$BLUECHERRY_DB_USER" -p"$BLUECHERRY_DB_PASSWORD"
+then
+    echo "Can't connect mysql with credentials in /etc/bluecherry.conf"
+    echo "Please remove config or fix config"
+    exit 1
+fi
+
+DB_BACKUP_GZ_FILE=$(mktemp ~bluecherry/bc_db_backup.XXXXXXXXXX.sql.gz)
+echo "Going to updgrade Bluecherry DB. Taking a backup into $DB_BACKUP_GZ_FILE just in case" >&2
+
+# Backup the DB
+mysqldump -h "$BLUECHERRY_DB_HOST" "$BLUECHERRY_DB_NAME" -u"$BLUECHERRY_DB_USER" \
+          -p"$BLUECHERRY_DB_PASSWORD" | gzip -c > $DB_BACKUP_GZ_FILE
+
+if ! /usr/share/bluecherry/bc_db_tool.sh upgrade_db \
+        "$BLUECHERRY_DB_NAME" "$BLUECHERRY_DB_USER" \
+        "$BLUECHERRY_DB_PASSWORD" "$BLUECHERRY_DB_HOST"
+then
+    echo Failed upgrade database, restoring backup
+    restore_mysql_backup "$BLUECHERRY_DB_NAME" "$BLUECHERRY_DB_USER" \
+                         "$BLUECHERRY_DB_PASSWORD" "$BLUECHERRY_DB_HOST"
+    exit 1
+fi
+
+# database successfully upgraded
+if [[ -f "$DB_BACKUP_GZ_FILE" ]]
+then
+    rm -f "$DB_BACKUP_GZ_FILE"
+fi
+
+exit 0

actions/bc-rsyslog.conf

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+# Save all messages from the bluecherry apps to this log file
+
+$FileGroup bluecherry
+
+:programname,isequal,"bc-server"        -/var/log/bluecherry.log
+:programname,isequal,"bc-server"        -/proc/self/fd/1
+:programname,isequal,"bc-server"        ~
+
+$FileGroup adm

actions/entrypoint.sh

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+#!/bin/bash
+
+set -e
+
+echo "> Update MySQL's my.cnf from environment variables passed in from docker"
+echo "> Writing /root/.my.cnf"
+{
+    echo "[client]";                        \
+    echo "user=$MYSQL_ADMIN_LOGIN";         \
+    echo "password=$MYSQL_ADMIN_PASSWORD";  \
+    echo "[mysql]";                         \
+    echo "user=$MYSQL_ADMIN_LOGIN";         \
+    echo "password=$MYSQL_ADMIN_PASSWORD";  \
+    echo "[mysqldump]";                     \
+    echo "user=$MYSQL_ADMIN_LOGIN";         \
+    echo "password=$MYSQL_ADMIN_PASSWORD";  \
+    echo "[mysqldiff]";                     \
+    echo "user=$MYSQL_ADMIN_LOGIN";         \
+    echo "password=$MYSQL_ADMIN_PASSWORD";  \
+} > /root/.my.cnf
+
+echo "> Update bluecherry server's bluecherry.conf from environment variables passed in from docker"
+echo "> Writing /etc/bluecherry.conf"
+{
+  echo "# Bluecherry configuration file"; \
+  echo "# Used to be sure we don't use configurations not suitable for us";\
+  echo "version = \"1.0\";"; \
+  echo "bluecherry:"; \
+  echo "{"; \
+  echo "    db:"; \
+  echo "    {"; \
+  echo "        # 0 = sqlite, 1 = pgsql, 2 = mysql"; \
+  echo "        type = 2;"; \
+  echo "        dbname = \"$BLUECHERRY_DB_NAME\";"; \
+  echo "        user = \"$BLUECHERRY_DB_USER\";"; \
+  echo "        password = \"$BLUECHERRY_DB_PASSWORD\";"; \
+  echo "        host = \"$BLUECHERRY_DB_HOST\";"; \
+  echo "        userhost = \"$BLUECHERRY_DB_ACCESS_HOST\";"; \
+  echo "    };"; \
+  echo "};"; \
+} > /etc/bluecherry.conf
+
+echo "> chown bluecherry:bluecherry /var/lib/bluecherry/recordings"
+chown bluecherry:bluecherry /var/lib/bluecherry/recordings
+chown -R bluecherry:bluecherry /var/lib/bluecherry/.local/share/data/
+
+
+# The bluecherry container's Dockerfile sets rsyslog to route the bluecherry
+# server's main log file to STDOUT for process #1, which then gets picked up
+# by docker (so its messages get routed out through docker logs, etc.), but
+# the location permissions have to be reset on every start of the container:
+chmod 777 /proc/self/fd/1
+
+# Hack to fix race condition where rsyslog starts too soon and throws errors
+# https://github.com/bluecherrydvr/bluecherry-docker/issues/26
+
+# sleep for 5 for good measure
+sleep 5
+
+echo "> /usr/sbin/rsyslogd"
+# rm rsyslog.pid to prevent respawning
+rm -f /run/rsyslogd.pid
+/usr/sbin/rsyslogd
+status=$?
+if [ $status -ne 0 ]; then
+  echo "Failed to start rsyslog: $status"
+  exit $status
+fi
+
+exec "$@"
+
+/etc/init.d/php7.4-fpm start
+
+
+echo "> /usr/sbin/nginx"
+#source /etc/apache2/envvars
+/usr/sbin/nginx
+status=$?
+if [ $status -ne 0 ]; then
+  echo "Failed to start nginx web server: $status"
+  exit $status
+fi
+
+
+echo "> /usr/sbin/bc-server -u bluecherry -g bluecherry"
+export LD_LIBRARY_PATH=/usr/lib/bluecherry
+/usr/sbin/bc-server -u bluecherry -g bluecherry
+status=$?
+if [ $status -ne 0 ]; then
+  echo "Failed to start bluecherry bc-server: $status"
+  exit $status
+fi
+
+
+# Naive check runs checks once a minute to see if either of the processes exited.
+# This illustrates part of the heavy lifting you need to do if you want to run
+# more than one service in a container. The container exits with an error
+# if it detects that any of the processes has exited.
+# Otherwise it loops forever, waking up every 15 seconds
+while sleep 15; do
+  ps aux |grep rsyslog |grep -q -v grep
+  PROCESS_1_STATUS=$?
+  ps aux |grep nginx |grep -q -v grep
+  PROCESS_2_STATUS=$?
+  ps aux |grep bc-server |grep -q -v grep
+  PROCESS_3_STATUS=$?
+
+  # If the greps above find anything, they exit with 0 status
+  # If they are not both 0, then something is wrong
+  if [ $PROCESS_1_STATUS -ne 0 -o $PROCESS_2_STATUS -ne 0 -o $PROCESS_3_STATUS -ne 0 ]; then
+    echo "One of the processes has already exited."
+    exit 1
+  fi
+done

actions/supervisord.conf

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+[supervisord]
+nodaemon=true
+
+[program:apache2]
+command=/bin/bash -c "source /etc/apache2/envvars && exec /usr/sbin/apache2 -DFOREGROUND"
+
+[program:bluecherry]
+environment=LD_LIBRARY_PATH=/usr/lib/bluecherry
+command=/usr/sbin/bc-server -s -u bluecherry -g bluecherry
+autostart=true
+autorestart=true
+startretries=3
+
+[program:rsyslog]
+command=/usr/sbin/rsyslogd -n
+autostart=true
+autorestart=true
+startretries=3
+redirect_stderr=true