From 2b746833443e0069fa810eec7c6c7da3ffecd5d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Coste?= <jerome.coste@etu.utc.fr>
Date: Thu, 9 Nov 2017 17:28:30 +0100
Subject: [PATCH] pica-backup: update backup script and Dockerfile
---
pica-backup/Dockerfile | 8 +++++---
pica-backup/run.sh | 44 ++++++++++++++++++++++++++++++++++++++++--
2 files changed, 47 insertions(+), 5 deletions(-)
diff --git a/pica-backup/Dockerfile b/pica-backup/Dockerfile
index 3bc49eab..14ded587 100644
--- a/pica-backup/Dockerfile
+++ b/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"]
diff --git a/pica-backup/run.sh b/pica-backup/run.sh
index e5c0ae6b..6892549b 100755
--- a/pica-backup/run.sh
+++ b/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
--
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