pica-backup: update backup script and Dockerfile

pica-backup/Dockerfile

@@ -6,12 +6,14 @@ RUN apt-get update && \
       postgresql-client \
       mysql-client \
       cron && \
-    apt-get clean
+    apt-get clean \
+    mkdir /scripts/{mysql,postgresql}
 
 ENV CRON_TIME="0 0 * * *" \
     MYSQL_DB="--all-databases"
-COPY mysql-run.sh /mysql-run.sh
-COPY postgres-run.sh /postgres-backup.sh
+
+COPY mysql-run.sh /scripts/mysql/mysql-run.sh
+COPY postgres-run.sh /scripts/postgresql/postgres-backup.sh
 
 VOLUME ["/backup"]
 

pica-backup/run.sh

@@ -14,13 +14,17 @@
 # MYSQL_CRON_TIME_LIST		POSTGRES_CRON_TIME_LIST
 # MYSQL_EXTRA_OPTS_LIST		POSTGRES_EXTRA_OPTS-LIST
 
+#####################
+# Create the arrays #
+#####################
+
 IFS=,
 #MYSQL
 read -a MYSQL_HOST_ARRAY <<< "$MYSQL_HOST_LIST"
 read -a MYSQL_PORT_ARRAY <<< "$MYSQL_PORT_LIST"
 read -a MYSQL_USER_ARRAY <<< "$MYSQL_USER_LIST"
 read -a MYSQL_PASS_ARRAY <<< "$MYSQL_PASS_LIST"
-read -a MYSQL_MAX_BACKUP_ARRAY <<< "$MYSQL_MAX_BACKUP_LIST"
+read -a MYSQL_MAX_BACKUPS_ARRAY <<< "$MYSQL_MAX_BACKUPS_LIST"
 read -a MYSQL_INIT_BACKUP_ARRAY <<< "$MYSQL_INIT_BACKUP_LIST"
 read -a MYSQL_CRON_TIME_ARRAY <<< "$MYSQL_CRON_TIME_LIST"
 read -a MYSQL_EXTRA_OPTS_ARRAY <<< "$MYSQL_EXTRA_OPTS_LIST"
@@ -30,9 +34,45 @@ read -a POSTGRES_HOST_ARRAY <<< "$POSTGRES_HOST_LIST"
 read -a POSTGRES_PORT_ARRAY <<< "$POSTGRES_PORT_LIST"
 read -a POSTGRES_USER_ARRAY <<< "$POSTGRES_PASS_LIST"
 read -a POSTGRES_DB_ARRAY <<< "$POSTGRES_DB_LIST"
-read -a POSTGRES_MAX_BACKUP_ARRAY <<< "$POSTGRES_MAX_BACKUP_LIST"
+read -a POSTGRES_MAX_BACKUPS_ARRAY <<< "$POSTGRES_MAX_BACKUPS_LIST"
 read -a POSTGRES_INIT_BACKUP_ARRAY <<< "$POSTGRES_INIT_BACKUP_LIST"
 read -a POSTGRES_CRON_TIME_ARRAY <<< "$POSTGRES_CRON_TIME_LIST"
 read -a POSTGRES_EXTRA_OPTS_ARRAY <<< "$POSTGRES_EXTRA_OPTS_LIST"
 
+###########################
+# Call the backup scripts #
+###########################
+
+# Define the scripts location
+
+#Execute MySQL backups
+NB_CALLS=${#MYSQL_HOST_ARRAY[@]}
+
+for (( i=0; i < $NB_CALLS; i++ ))
+do
+	MYSQL_HOST=${MYSQL_HOST_ARRAY[i]} \
+	MYSQL_PORT=${MYSQL_PORT_ARRAY[i]} \
+	MYSQL_USER=${MYSQL_USER_ARRAY[i]} \
+	MYSQL_PASS=${MYSQL_PASS_ARRAY[i]} \
+	MAX_BACKUPS=${MYSQL_MAX_BACKUPS_ARRAY[i]} \
+	INIT_BACKUP=${MYSQL_INIT_BACKUP_ARRAY[i]} \
+	CRON_TIME=${MYSQL_CRON_TIME_ARRAY[i]} \
+	EXTRA_OPTS=${MYSQL_EXTRA_OPTS_ARRAY[i]} \
+	/script/mysql/mysql-run.sh
+done
+
+#Execute PostgreSQL backups
+NB_CALLS=${#POSTGRES_HOST_ARRAY[@]}
 
+for (( i=0; i < $NB_CALLS; i++ ))
+do
+	POSTGRES_HOST=${POSTGRES_HOST_ARRAY[i]} \
+	POSTGRES_PORT=${POSTGRES_PORT_ARRAY[i]} \
+	POSTGRES_USER=${POSTGRES_USER_ARRAY[i]} \
+	POSTGRES_PASS=${POSTGRES_PASS_ARRAY[i]} \
+	MAX_BACKUPS=${POSTGRES_MAX_BACKUP_ARRAY[i]} \
+	INIT_BACKUP=${POSTGRES_INIT_BACKUP_ARRAY[i]} \
+	CRON_TIME=${POSTGRES_CRON_TIME_ARRAY[i]} \
+	EXTRA_OPTS=${POSTGRES_EXTRA_OPTS_ARRAY[i]} \
+	/script/postgresql/postgres-run.sh
+done