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hack/update-swagger-spec.sh: when API server fails to start, show the last lines of logs.

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This commit is contained in:
Slava Semushin 2018-01-16 19:45:27 +01:00
parent e290741719
commit 380f1c49e1
1 changed files with 9 additions and 2 deletions
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11
hack/update-swagger-spec.sh
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@ -55,6 +55,7 @@ ETCD_HOST=${ETCD_HOST:-127.0.0.1}
ETCD_PORT=${ETCD_PORT:-2379}
API_PORT=${API_PORT:-8050}
API_HOST=${API_HOST:-127.0.0.1}
API_LOGFILE=/tmp/swagger-api-server.log
kube::etcd::start
@ -70,10 +71,16 @@ kube::log::status "Starting kube-apiserver"
--advertise-address="10.10.10.10" \
--cert-dir="${TMP_DIR}/certs" \
--runtime-config=$(echo "${KUBE_AVAILABLE_GROUP_VERSIONS}" | sed -E 's|[[:blank:]]+|,|g') \
--service-cluster-ip-range="10.0.0.0/24" >/tmp/swagger-api-server.log 2>&1 &
--service-cluster-ip-range="10.0.0.0/24" >"${API_LOGFILE}" 2>&1 &
APISERVER_PID=$!
kube::util::wait_for_url "${API_HOST}:${API_PORT}/healthz" "apiserver: "
if ! kube::util::wait_for_url "${API_HOST}:${API_PORT}/healthz" "apiserver: "; then
kube::log::error "Here are the last 10 lines from kube-apiserver (${API_LOGFILE})"
kube::log::error "=== BEGIN OF LOG ==="
tail -10 "${API_LOGFILE}" || :
kube::log::error "=== END OF LOG ==="
exit 1
fi
SWAGGER_API_PATH="${API_HOST}:${API_PORT}/swaggerapi/"