From 907cf4215b5301b9d56d19bbd120efcaa59a91a0 Mon Sep 17 00:00:00 2001
From: julien <julien.deb@netig.net>
Date: Sun, 19 Jan 2025 16:51:01 +0100
Subject: [PATCH] wrapper backup script

---
 README.md           |  2 ++
 sbin/vol-backup     | 43 ++++++++++++++++++++++++++++++++++++++++++
 sbin/vol-backup-all |  6 ++++++
 sbin/vol-compress   | 46 ---------------------------------------------
 sbin/vol-extract    | 10 ----------
 sbin/vol-restore    | 17 +++++++++++++++++
 6 files changed, 68 insertions(+), 56 deletions(-)
 create mode 100644 sbin/vol-backup
 create mode 100644 sbin/vol-backup-all
 delete mode 100644 sbin/vol-compress
 delete mode 100755 sbin/vol-extract
 create mode 100755 sbin/vol-restore

diff --git a/README.md b/README.md
index 5e59705..25b2d95 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # scripts
 
 Execute `sync.sh` to copy scripts on the server.
+
+> `vol-restore` is not yet finished !
diff --git a/sbin/vol-backup b/sbin/vol-backup
new file mode 100644
index 0000000..213c279
--- /dev/null
+++ b/sbin/vol-backup
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+#
+# Run this script as root inside a service directory.
+#
+
+if [ -d "volumes" ]; then
+  # Dump mysql
+  if [ -d "volumes/mysql" ]; then
+    CONTAINER_NAME=$(echo ${PWD##*/} | sed -e 's/\.//g')_mariadb
+    DB_USER=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_USER"')
+    DB_PASSWORD=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_PASSWORD"')
+    DB_NAME=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_DATABASE"')
+    DUMP_NAME=$CONTAINER_NAME.sql
+    nerdctl exec -e MYSQL_PWD=$DB_PASSWORD $CONTAINER_NAME mariadb-dump -u $DB_USER $DB_NAME > volumes/$DUMP_NAME
+  fi
+
+  # Dump postgres
+  if [ -d "volumes/postgres" ]; then
+    CONTAINER_NAME=$(echo ${PWD##*/} | sed -e 's/\.//g')_postgres
+    DB_USER=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_USER"')
+    DB_PASSWORD=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_PASSWORD"')
+    DB_NAME=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_DATABASE"')
+    DUMP_NAME=$CONTAINER_NAME.sql
+    nerdctl exec -e PGPASSWORD=$DB_PASSWORD $CONTAINER_NAME pg_dump -U $DB_USER $DB_NAME > volumes/$DUMP_NAME
+  fi
+
+  # Compress all volumes excerpt mysql and postgres
+  BACKUP=${PWD##*/}.tar.zst
+  tar --zstd -cf /tmp/$BACKUP -C volumes .
+
+  # Put it into the storage box (pubkey needed)
+  STORAGE_BOX=u442569@u442569.your-storagebox.de
+  TODAY=$(date +%F)
+  ssh -p23 $STORAGE_BOX "mkdir -p $TODAY"
+  scp -P 23 /tmp/$BACKUP $STORAGE_BOX:/home/$TODAY
+
+  # Clean
+  if [ -f "volumes/$DUMP_NAME" ]; then
+    rm volumes/$DUMP_NAME
+  fi
+  rm /tmp/$BACKUP
+fi
diff --git a/sbin/vol-backup-all b/sbin/vol-backup-all
new file mode 100644
index 0000000..a7b367c
--- /dev/null
+++ b/sbin/vol-backup-all
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for dir in /srv
+    cd $dir
+    vol-backup
+done
diff --git a/sbin/vol-compress b/sbin/vol-compress
deleted file mode 100644
index e52e060..0000000
--- a/sbin/vol-compress
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/bin/bash
-
-#
-# Run this script as root inside a service directory.
-#
-
-if [ ! -d "volumes" ]; then
-  echo 'There is no data to archive ! Make sure you are in a service directory with persistent data (ie. must be a "volumes" directory there).'
-  exit
-fi
-
-# Dump mysql
-if [ -d "volumes/mysql" ]; then
-  CONTAINER_NAME=$(echo ${PWD##*/} | sed -e 's/\.//g')_mariadb
-  DB_USER=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_USER"')
-  DB_PASSWORD=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_PASSWORD"')
-  DB_NAME=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$MYSQL_DATABASE"')
-  DUMP_NAME=$CONTAINER_NAME.sql
-  nerdctl exec -e MYSQL_PWD=$DB_PASSWORD $CONTAINER_NAME mariadb-dump -u $DB_USER $DB_NAME > volumes/$DUMP_NAME
-fi
-
-# Dump postgres
-if [ -d "volumes/postgres" ]; then
-  CONTAINER_NAME=$(echo ${PWD##*/} | sed -e 's/\.//g')_postgres
-  DB_USER=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_USER"')
-  DB_PASSWORD=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_PASSWORD"')
-  DB_NAME=$(nerdctl exec $CONTAINER_NAME bash -c 'echo "$POSTGRES_DATABASE"')
-  DUMP_NAME=$CONTAINER_NAME.sql
-  nerdctl exec -e PGPASSWORD=$DB_PASSWORD $CONTAINER_NAME pg_dump -U $DB_USER $DB_NAME > volumes/$DUMP_NAME
-fi
-
-# Compress all volumes excerpt mysql and postgres
-BACKUP=${PWD##*/}.tar.zst
-tar --zstd -cf /tmp/$BACKUP -C volumes .
-
-# Put it into the storage box (pubkey needed)
-STORAGE_BOX=u442569@u442569.your-storagebox.de
-TODAY=$(date +%F)
-ssh -p23 $STORAGE_BOX "mkdir -p $TODAY"
-scp -P 23 /tmp/$BACKUP $STORAGE_BOX:/home/$TODAY
-
-# Clean
-if [ -f "volumes/$DUMP_NAME" ]; then
-  rm volumes/$DUMP_NAME
-fi
-rm /tmp/$BACKUP
diff --git a/sbin/vol-extract b/sbin/vol-extract
deleted file mode 100755
index 447231d..0000000
--- a/sbin/vol-extract
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-ARCHIVE=${PWD##*/}.tar.zst
-if [ -d "volumes" ]; then
-  rm -r volumes
-fi
-mkdir volumes
-tar --zstd --same-owner -xvf $ARCHIVE -C volumes
-
-# Add import .sql if db
diff --git a/sbin/vol-restore b/sbin/vol-restore
new file mode 100755
index 0000000..43cb280
--- /dev/null
+++ b/sbin/vol-restore
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+#
+# Run this script as root inside a service directory.
+# The backup have to be in the same directory.
+#
+
+BACKUP=${PWD##*/}.tar.zst
+if [ -d "volumes" ]; then
+  rm -r volumes
+fi
+mkdir volumes
+tar --zstd --same-owner -xvf $BACKUP -C volumes
+
+# Todo :
+# Import .sql if there
+# rm volumes/*.sql
\ No newline at end of file