Improved Plan B scripts (dumps).

Plan Borg/bin/dump-influx

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+DUMP_DIR="/var/backups/dumps/"
+
+mkdir -p "$DUMP_DIR"
+chmod go-rwx "$DUMP_DIR"
+
+if [ -x /usr/bin/influxd ]; then
+    DATABASES=$(influx --execute "show databases" | tail +4)
+	
+    echo "Databases: $DATABASES"
+    for DATABASE in $DATABASES ; do
+        echo "Dumping database: $DATABASE"
+	rm -fr "${DUMP_DIR}/influx-${DATABASE}"
+	/usr/bin/influxd backup -portable -database $DATABASE -host localhost:8088 $DUMP_DIR/influx-$DATABASE
+    done
+else
+    echo "DMBS Influx not detected."
+fi

Plan Borg/bin/dump-msql

@@ -0,0 +1,18 @@
+#!/bin/bash                                                                                                                                                                                                                                     
+DUMP_DIR="/var/backups/dumps/"
+
+mkdir -p "$DUMP_DIR"
+chmod go-rwx "$DUMP_DIR"
+
+if [ -x /usr/bin/mariadb-dump ]; then
+   #
+    DATABASES=$(mysql --defaults-file=/etc/mysql/debian.cnf -B -N --execute="SHOW DATABASES" | grep -v 'lost+found\|performance_schema\|information_schema')
+   
+    echo "Databases: $DATABASES"
+    for DATABASE in $DATABASES ; do
+        echo "Dumping database: $DATABASE"
+	/usr/bin/mariadb-dump --defaults-file=/etc/mysql/debian.cnf --single-transaction --quick --events $DATABASE | bzip2 - > $DUMP_DIR/$DATABASE-msql.sql.bz2
+    done
+else
+    echo "DMBS MariaDB not detected."
+fi

Plan Borg/bin/dump-psql

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+DUMP_DIR="/var/backups/dumps/"
+
+mkdir -p "$DUMP_DIR"
+chmod go-rwx "$DUMP_DIR"
+
+if [ -x /usr/bin/psql ]; then
+    #
+    su - postgres -c "pg_dumpall --roles-only " | bzip2 > $DUMP_DIR/roles-psql.sql.bz2
+
+    #
+    DATABASES=$(su - postgres -c "psql -t -c \"SELECT datname FROM pg_database AS dbs INNER JOIN pg_authid AS roles ON dbs.datdba=roles.oid WHERE rolname<>'postgres' ;\"")
+    echo "Databases: $DATABASES"
+    for DATABASE in $DATABASES ; do
+        echo "Dumping database: $DATABASE"
+        su - postgres -c "pg_dump $DATABASE" | bzip2 - > $DUMP_DIR/$DATABASE-psql.sql.bz2
+    done
+else
+    echo "DMBS Postgresql not detected."
+fi

Plan Borg/bin/dumps

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+BINDIR=$(dirname "$0")
+cd "$BINDIR"
+
+DUMP_DIR="/var/backups/dumps/"
+
+if [ $(find "$DUMP_DIR" -cmin -120 -type d | wc -l) -eq 0 ]; then
+    ./dump-psql
+    ./dump-msql
+    ./dump-influx
+else
+    echo "Very recent dump detected, dumps skipped."
+fi