backup-gitlab.fish

backup-gitlab.fish

set BACKUP_DIR /home/pi/backup/gitlab
set TOKEN 
set PRUNE_AFTER 3

set TSTAMP (date "+%Y%m%d-%H%M")

set API https://gitlab.com/api/v3/projects/

function tgz
   echo $argv
   tar -zcf {$argv}.tar.gz $argv 
   rm -rf $argv
end

echo "=== INITIALIZING ==="

echo "Using backup directory $BACKUP_DIR"
mkdir -p $BACKUP_DIR

set REPOLIST (curl -H "PRIVATE-TOKEN: $TOKEN" https://gitlab.com/api/v3/projects/ | awk -v "ORS=," '{print}'| sed 's/,/\n/g' | grep "http_url_to_repo" | sed "s/\"http_url_to_repo\"://" | sed "s/https/http/" | sed 's/"//' | sed 's/"//')

for REPO in $REPOLIST
        echo "Backing up $REPO"
        set TEMP (echo $REPO | sed "s/http:.*\///" | sed "s/.git//")
        git clone $REPO {$BACKUP_DIR}/{$TEMP}-{$TSTAMP}
        tgz {$BACKUP_DIR}/{$TEMP}-{$TSTAMP}
end

echo "=== PRUNING ==="
echo "Pruning backup files $PRUNE_AFTER days old or older."
echo Found (find $BACKUP_DIR -name '*.tar.gz' -mtime +{$PRUNE_AFTER} | wc -l) files to prune.

rm -rf (find $BACKUP_DIR -name '*.tar.gz' -mtime +{$PRUNE_AFTER})


echo "=== DONE ==="
echo "GitHub backup completed."