salt
/
ansible
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Rework backup script to be more versatile 

This breaks the restore script but restoration from s3 should be easy enough now
This commit is contained in:
Salt 2024-03-29 16:11:34 -05:00
parent b0235fb70f
commit 0f9f574bac
1 changed files with 28 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
roles/backup/templates/s3backup.sh
View File

@ -46,6 +46,23 @@ if command -v ostree > /dev/null 2>&1; then
done
fi
# Helper functions
backup() {
# Takes a file or directory to backup and backs it up
[ -z "$1" ] && return 1
dir="$1"
echo "- $dir"
nice -n 10 tar {{ backup_s3backup_tar_args }}{{ backup_s3backup_tar_args_extra }} \
{% for item in backup_s3backup_exclude_list + backup_s3backup_exclude_list_extra %}
--exclude "{{ item }}" \
{% endfor %}
"$dir" \
| aws s3 cp --expected-size 274877906944 - \
"s3://{{ backup_s3_bucket }}/{{ inventory_hostname }}/$dir/$(date "+{{ backup_dateformat }}").tar.gz"
}
# Tar up all items in the backup list, recursively, and pipe them straight
# up to S3
if [ -n "${DIRS[*]}" ]; then
@ -57,14 +74,16 @@ if [ -n "${DIRS[*]}" ]; then
{% for item in backup_s3backup_exclude_list + backup_s3backup_exclude_list_extra %}
echo "- {{ item }}"
{% endfor %}
echo "Will upload resultant backup to {{ backup_s3_bucket }}"
nice -n 10 tar {{ backup_s3backup_tar_args }}{{ backup_s3backup_tar_args_extra }} \
{% for item in backup_s3backup_exclude_list + backup_s3backup_exclude_list_extra %}
--exclude "{{ item }}" \
{% endfor %}
"${DIRS[@]}" \
| aws s3 cp --expected-size 274877906944 - \
"s3://{{ backup_s3_bucket }}/{{ inventory_hostname }}/$(date "+{{ backup_dateformat }}").tar.gz"
echo "Will upload resultant backups to {{ backup_s3_bucket }}"
for dir in "${DIRS[@]}"; do
if [ "$dir" == "/data" ]; then
for datadir in "$dir"/*; do
[ -e "$datadir" ] && backup "$datadir"
done
else
backup "$dir"
fi
done
fi
# Dump Postgres DBs, if possible
@ -86,6 +105,6 @@ if command -v psql > /dev/null 2>&1; then
sudo -u postgres pg_dump "$db" \
| gzip -v9 \
| aws s3 cp - \
"s3://{{ backup_s3_bucket }}/{{ inventory_hostname }}/$db-$(date "+{{ backup_dateformat }}").pgsql.gz"
"s3://{{ backup_s3_bucket }}/{{ inventory_hostname }}/pgdump/$db/$(date "+{{ backup_dateformat }}").pgsql.gz"
done
fi