MVP

Fixes #1 (closed)

context/s3-purge.sh

+#!/bin/bash
+
+BUCKET_NAME=$(cat /s3_bucket)
+export BUCKET_NAME
+
+EXPIRE_AGE_DAYS=$(cat /s3_expire_days)
+export EXPIRE_AGE_DAYS
+
+echo '======'
+date
+
+s3cmd --config=/s3_config ls s3://"${BUCKET_NAME}" | while read -r LINE;
+	do
+		CREATE_DATE=$(echo "$LINE" | awk '{print $1" "$2}')
+		CREATE_DATE=$(date -d"$CREATE_DATE" +%s)
+		OLDER_THAN=$(date -d"-${EXPIRE_AGE_DAYS} days" +%s)
+
+		if [[ $CREATE_DATE -lt $OLDER_THAN ]]
+			then
+				FILE_NAME=$(echo "$LINE" | awk '{print $4}')
+				echo "$FILE_NAME"
+				if [[ $FILE_NAME != "" ]]
+					then
+						s3cmd --config=/s3_config del "$FILE_NAME"
+				fi
+		fi
+	done;
+
+echo '---'