33 lines
1,014 B
Django/Jinja
33 lines
1,014 B
Django/Jinja
#!/bin/bash
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today="$(date +%Y%m%d)"
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number_to_keep="{{ ynh_backup.number_days_to_keep | default("2") }}"
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old_backup_list="$(yunohost backup list --output-as plain | head -n -"$number_to_keep")"
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_good() {
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echo "SUCCESS: ${1}" && exit 0
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}
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_fail() {
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echo "ERROR: ${1}" && exit 1
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}
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_create_ynh_backup() {
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echo "Backing up $today YunoHost data now."
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yunohost backup create {% if ynh_backup.system | default(True) %}--system{% endif %}{% if ynh_backup.apps | default(True) %} --apps{% endif %}{% if ynh_backup.directory is defined %} --output-directory {{ ynh_backup.directory }}/backup_"$today" {% endif %} || _fail "can't create a backup"
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}
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_prune_old_backup() {
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if [ -n "$old_backup_list" ]; then
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for backup in $old_backup_list; do
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echo "Backup $backup is 2 days old or more. Purging it now."
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yunohost backup delete "$backup"
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done
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_good "Purging of old backups completed."
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else
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_good "There is no old backup to be purged."
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fi
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}
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_create_ynh_backup
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_prune_old_backup
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