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Attempt to create the che project multiple times if it was previously deleted. #13443

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merged 3 commits into from
Jun 3, 2019
Merged

Attempt to create the che project multiple times if it was previously deleted. #13443

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6504f73
Attempt to create the che project multiple times if it was previously
metlos May 29, 2019
6ad2655
Wait for a constant amount of time and increase the number of attempts.
metlos May 31, 2019
7edbf9a
Merge remote-tracking branch 'upstream/master' into deploy-che-multip…
metlos May 31, 2019
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32 changes: 23 additions & 9 deletions deploy/openshift/deploy_che.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -378,6 +378,7 @@ createNewProject() {
WAIT_FOR_PROJECT_TO_DELETE=true
CHE_REMOVE_PROJECT=true
DELETE_OPENSHIFT_PROJECT_MESSAGE=$(printInfo "Removing namespace ${CHE_OPENSHIFT_PROJECT}")
CREATE_ATTEMPTS=1
if ${OC_BINARY} get project "${CHE_OPENSHIFT_PROJECT}" &> /dev/null; then
printWarning "Namespace \"${CHE_OPENSHIFT_PROJECT}\" exists."
while $WAIT_FOR_PROJECT_TO_DELETE
Expand All @@ -387,6 +388,7 @@ createNewProject() {
if $CHE_REMOVE_PROJECT; then
${OC_BINARY} delete project "${CHE_OPENSHIFT_PROJECT}" &> /dev/null
CHE_REMOVE_PROJECT=false
CREATE_ATTEMPTS=5
fi
DELETE_OPENSHIFT_PROJECT_MESSAGE="`tput setaf 2`.`tput sgr0`"
if ! ${OC_BINARY} get project "${CHE_OPENSHIFT_PROJECT}" &> /dev/null; then
Expand All @@ -397,16 +399,28 @@ createNewProject() {
done
echo "`tput setaf 2` Done!`tput sgr0`"
fi
printInfo "Creating namespace \"${CHE_OPENSHIFT_PROJECT}\""
# sometimes even if the project does not exist creating a new one is impossible as it's apparently exists
sleep 1
${OC_BINARY} new-project "${CHE_OPENSHIFT_PROJECT}" > /dev/null
OUT=$?
if [ ${OUT} -eq 1 ]; then
printError "Failed to create namespace ${CHE_OPENSHIFT_PROJECT}. It may exist in someone else's account or namespace deletion has not been fully completed. Try again in a short while or pick a different project name -p=myProject"
exit ${OUT}
else

CURRENT_ATTEMPT=0
CREATE_SUCCESS=1

while [[ ${CURRENT_ATTEMPT} -lt ${CREATE_ATTEMPTS} ]]; do
CURRENT_ATTEMPT=$((CURRENT_ATTEMPT + 1));
printInfo "Creating namespace \"${CHE_OPENSHIFT_PROJECT}\" (attempt ${CURRENT_ATTEMPT}/${CREATE_ATTEMPTS})"

OUT=`${OC_BINARY} new-project "${CHE_OPENSHIFT_PROJECT}" > /dev/null 2>&1; echo $?`
if [[ ${OUT} -ne 0 ]]; then
sleep `echo 2 ^ ${CURRENT_ATTEMPT} | bc`
else
CREATE_SUCCESS=0
CURRENT_ATTEMPT=${CREATE_ATTEMPTS}
fi
done

if [[ ${CREATE_SUCCESS} ]]; then
printInfo "Namespace \"${CHE_OPENSHIFT_PROJECT}\" successfully created"
else
printError "Failed to create namespace ${CHE_OPENSHIFT_PROJECT}. It may exist in someone else's account or namespace deletion has not been fully completed. Try again in a short while or pick a different project name -p=myProject"
exit 1
fi
}

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