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Commit 739d0295 authored by Michael Hollister's avatar Michael Hollister
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Support multiple databases through POSTGRES_DATABASE

parent ecb08ff4
Branches schonert/patch-1
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1 merge request!1Support multiple databases through POSTGRES_DATABASE
Pipeline #5191 failed
......@@ -5,47 +5,54 @@ set -o pipefail
source ./env.sh
echo "Creating backup of $POSTGRES_DATABASE database..."
pg_dump --format=custom \
-h $POSTGRES_HOST \
-p $POSTGRES_PORT \
-U $POSTGRES_USER \
-d $POSTGRES_DATABASE \
$PGDUMP_EXTRA_OPTS \
> db.dump
timestamp=$(date +"%Y-%m-%dT%H:%M:%S")
s3_uri_base="s3://${S3_BUCKET}/${S3_PREFIX}/${POSTGRES_DATABASE}_${timestamp}.dump"
if [ -n "$PASSPHRASE" ]; then
echo "Encrypting backup..."
rm -f db.dump.gpg
gpg --symmetric --batch --passphrase "$PASSPHRASE" db.dump
rm db.dump
local_file="db.dump.gpg"
s3_uri="${s3_uri_base}.gpg"
else
local_file="db.dump"
s3_uri="$s3_uri_base"
fi
echo "Uploading backup to $S3_BUCKET..."
aws $aws_args s3 cp "$local_file" "$s3_uri"
rm "$local_file"
echo "Backup complete."
if [ -n "$BACKUP_KEEP_DAYS" ]; then
sec=$((86400*BACKUP_KEEP_DAYS))
date_from_remove=$(date -d "@$(($(date +%s) - sec))" +%Y-%m-%d)
backups_query="Contents[?LastModified<='${date_from_remove} 00:00:00'].{Key: Key}"
echo "Removing old backups from $S3_BUCKET..."
aws $aws_args s3api list-objects \
--bucket "${S3_BUCKET}" \
--prefix "${S3_PREFIX}" \
--query "${backups_query}" \
--output text \
| xargs -n1 -t -I 'KEY' aws $aws_args s3 rm s3://"${S3_BUCKET}"/'KEY'
echo "Removal complete."
fi
OIFS="$IFS"
IFS=','
for DB in $POSTGRES_DATABASE
do
IFS="$OIFS"
echo "Creating backup of $DB database..."
pg_dump --format=custom \
-h $POSTGRES_HOST \
-p $POSTGRES_PORT \
-U $POSTGRES_USER \
-d $DB \
$PGDUMP_EXTRA_OPTS \
> db.dump
timestamp=$(date +"%Y-%m-%dT%H:%M:%S")
s3_uri_base="s3://${S3_BUCKET}/${S3_PREFIX}/${DB}_${timestamp}.dump"
if [ -n "$PASSPHRASE" ]; then
echo "Encrypting backup..."
rm -f db.dump.gpg
gpg --symmetric --batch --passphrase "$PASSPHRASE" db.dump
rm db.dump
local_file="db.dump.gpg"
s3_uri="${s3_uri_base}.gpg"
else
local_file="db.dump"
s3_uri="$s3_uri_base"
fi
echo "Uploading backup to $S3_BUCKET..."
aws $aws_args s3 cp "$local_file" "$s3_uri"
rm "$local_file"
echo "Backup complete."
if [ -n "$BACKUP_KEEP_DAYS" ]; then
sec=$((86400*BACKUP_KEEP_DAYS))
date_from_remove=$(date -d "@$(($(date +%s) - sec))" +%Y-%m-%d)
backups_query="Contents[?LastModified<='${date_from_remove} 00:00:00'].{Key: Key}"
echo "Removing old backups from $S3_BUCKET..."
aws $aws_args s3api list-objects \
--bucket "${S3_BUCKET}" \
--prefix "${S3_PREFIX}" \
--query "${backups_query}" \
--output text \
| xargs -n1 -t -I 'KEY' aws $aws_args s3 rm s3://"${S3_BUCKET}"/'KEY'
echo "Removal complete."
fi
done
\ No newline at end of file
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