Dynamic adjustment of the backoff depending on the progress.

[flybyray]

This loop is far too static.
The likelihood of it failing increases with increasing size or after merging content from multiple Confluence instances.
It may not make sense to keep adjusting the retries manually.

shellscripts/atlassian-backup/atlassian-backup.sh

Lines 210 to 228 in 7fc98f6

	for (( c=1; c<=${progress_retries}; c++ )); do
	log " * waiting for atlassian ${APP} cloud to finish backup..."
	PROGRESS_JSON=$(curl -sSfL -u ${EMAIL}:${API_TOKEN} https://${INSTANCE}/wiki/rest/obm/1.0/getprogress.json || die " * Error while requesting backup generation progress, exiting.")
	FILE_NAME=$(echo "$PROGRESS_JSON" | sed -n 's/.*"fileName"[ ]*:[ ]*"\([^"]*\).*/\1/p')
	## PRINT BACKUP STATUS INFO ##
	# log "$PROGRESS_JSON"
	if [[ ${PROGRESS_JSON} == *"error"* ]]; then
	break
	fi
	if [[ ! -z "${FILE_NAME}" ]]; then
	break
	fi
	# Waits for the amount of seconds specified in progress_sleep variable between a check and the other
	sleep ${progress_sleep}
	done

An improvement would be the implementation of a dynamic adjustment of the backoff depending on the progress.