YunoHost-Apps/jirafeau_ynh
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Use core functionality (since 2.7.12) to avoid backing up large data prior to upgrades.

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By the way, don't check free space as the core already does that.
This commit is contained in:
Jimmy Monin 2018-05-27 13:00:46 +02:00
parent 6e072e112b
commit 23111f726b
2 changed files with 3 additions and 24 deletions
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22
scripts/_common.sh
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@ -1,23 +1 @@
#!/bin/bash
#=================================================
# BACKUP
#=================================================
HUMAN_SIZE () { # Transforme une taille en Ko en une taille lisible pour un humain
human=$(numfmt --to=iec --from-unit=1K $1)
echo $human
}
CHECK_SIZE () { # Vérifie avant chaque backup que l'espace est suffisant
file_to_analyse=$1
backup_size=$(du --summarize "$file_to_analyse" | cut -f1)
free_space=$(df --output=avail "/home/yunohost.backup" | sed 1d)
if [ $free_space -le $backup_size ]
then
echo "Espace insuffisant pour sauvegarder $file_to_analyse." >&2
echo "Espace disponible: $(HUMAN_SIZE $free_space)" >&2
ynh_die "Espace nécessaire: $(HUMAN_SIZE $backup_size)"
fi
}

5
scripts/backup
View file

@ -42,8 +42,9 @@ ynh_backup "$final_path"
# BACKUP OF THE DATA DIR
#=================================================
CHECK_SIZE "/home/yunohost.app/$app"
ynh_backup "/home/yunohost.app/$app"
# The 1 parameter indicates the directory is "big",
# so that it won't be backed up before upgrade
ynh_backup "/home/yunohost.app/$app" 1
#=================================================
# BACKUP OF THE NGINX CONFIGURATION