imbajin commented on code in PR #2952:
URL: https://github.com/apache/hugegraph/pull/2952#discussion_r2878258464
##########
hugegraph-server/hugegraph-dist/src/assembly/static/bin/wait-storage.sh:
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@@ -70,7 +76,48 @@ done < <(env | sort -r | awk -F= '{ st = index($0, "=");
print $1 " " substr($0,
# wait for storage
if env | grep '^hugegraph\.' > /dev/null; then
if [ -n "${WAIT_STORAGE_TIMEOUT_S:-}" ]; then
- timeout "${WAIT_STORAGE_TIMEOUT_S}s" bash -c \
- "until bin/gremlin-console.sh -- -e $DETECT_STORAGE > /dev/null 2>&1;
do echo \"Hugegraph server are waiting for storage backend...\"; sleep 5; done"
+
+ PD_PEERS="${hugegraph_pd_peers:-}"
+ if [ -z "$PD_PEERS" ]; then
+ PD_PEERS=$(grep -E "^\s*pd\.peers\s*=" "$GRAPH_CONF" | sed
's/.*=\s*//' | tr -d ' ')
+ fi
+
+ if [ -n "$PD_PEERS" ]; then
+ : "${HG_SERVER_PD_REST_ENDPOINT:=}"
+
+ if [ -n "${HG_SERVER_PD_REST_ENDPOINT}" ]; then
+ PD_REST="${HG_SERVER_PD_REST_ENDPOINT}"
+ else
+ PD_REST=$(echo "$PD_PEERS" | sed 's/:8686/:8620/g' | cut -d','
-f1)
+ fi
+
+ log "PD REST endpoint = $PD_REST"
+ log "Timeout = ${WAIT_STORAGE_TIMEOUT_S}s"
+
+ timeout "${WAIT_STORAGE_TIMEOUT_S}s" bash -c "
+
+ log() { echo '[wait-storage] '\"\$1\"; }
+
+ until curl ${PD_AUTH_ARGS} -f -s \
+ http://${PD_REST}/v1/health >/dev/null 2>&1; do
+ log 'PD not ready, retrying in 5s'
+ sleep 5
+ done
+ log 'PD health check PASSED'
+
+ until curl ${PD_AUTH_ARGS} -f -s \
Review Comment:
‼️ **`detect-storage.groovy` removed without a real replacement**
The original storage readiness check used `gremlin-console.sh -- -e
detect-storage.groovy`, which actually verified the server could connect and
execute queries against the backend. That check has been replaced by polling
`PD /v1/health` and `PD /v1/stores`.
Those HTTP checks only confirm PD is alive and a store is registered — they
do **not** verify that HugeGraph Server can successfully read/write through the
backend. The `detect-storage.groovy` script has also been commented out from
`Dockerfile-hstore`, so there is no fallback path.
This is a functional regression — the server may start and report healthy
while the storage backend is actually not usable.
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