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-rwxr-xr-xtca-cdap-container/restart.sh21
1 files changed, 18 insertions, 3 deletions
diff --git a/tca-cdap-container/restart.sh b/tca-cdap-container/restart.sh
index bc15cac..95a41d2 100755
--- a/tca-cdap-container/restart.sh
+++ b/tca-cdap-container/restart.sh
@@ -147,9 +147,24 @@ function tca_poll_policy {
URL2="$URL1:preferences"
echo "tca_poll_policy: Retrieving configuration file at ${URL1}"
- curl -s "$URL1" | jq . --sort-keys > "${TCA_CONF_TEMP}"
- echo "Retrieving preferences file at ${URL1}"
- curl -s "$URL2" | jq . --sort-keys > "${TCA_PREF_TEMP}"
+ HTTP_RESPONSE=$(curl --silent --write-out "HTTPSTATUS:%{http_code}" "$URL1")
+ HTTP_BODY=$(echo $HTTP_RESPONSE | sed -e 's/HTTPSTATUS\:.*//g')
+ HTTP_STATUS=$(echo $HTTP_RESPONSE | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')
+ if [ "$HTTP_STATUS" != "200" ]; then
+ echo "receiving $HTTP_RESPONSE from CBS"
+ return
+ fi
+ echo $HTTP_BODY | jq . --sort-keys > "${TCA_CONF_TEMP}"
+
+ echo "tca_poll_policy: Retrieving preferences file at ${URL1}"
+ HTTP_RESPONSE=$(curl --silent --write-out "HTTPSTATUS:%{http_code}" "$URL2")
+ HTTP_BODY=$(echo $HTTP_RESPONSE | sed -e 's/HTTPSTATUS\:.*//g')
+ HTTP_STATUS=$(echo $HTTP_RESPONSE | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')
+ if [ "$HTTP_STATUS" != "200" ]; then
+ echo "receiving $HTTP_RESPONSE from CBS"
+ return
+ fi
+ echo $HTTP_BODY | jq . --sort-keys > "${TCA_PREF_TEMP}"
if [ ! -e "${TCA_CONF_TEMP}" ] || [ "$(ls -sh ${TCA_CONF_TEMP} |cut -f1 -d' ' |sed -e 's/[^0-9]//g')" -lt "1" ]; then
echo "Fail to receive configuration"