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| 1 | +#!/bin/bash |
| 2 | +# Copyright 2025 RustFS Team |
| 3 | +# |
| 4 | +# Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +# you may not use this file except in compliance with the License. |
| 6 | +# You may obtain a copy of the License at |
| 7 | +# |
| 8 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +# |
| 10 | +# Unless required by applicable law or agreed to in writing, software |
| 11 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +# See the License for the specific language governing permissions and |
| 14 | +# limitations under the License. |
| 15 | + |
| 16 | +# RustFS cluster quick verification script |
| 17 | +# Fully dynamic configuration reading, no hardcoding |
| 18 | + |
| 19 | +set -e |
| 20 | + |
| 21 | +# Configuration parameters (can be overridden via environment variables) |
| 22 | +TENANT_NAME="${TENANT_NAME:-}" |
| 23 | +NAMESPACE="${NAMESPACE:-}" |
| 24 | + |
| 25 | +# If no parameters provided, try to get from command line arguments |
| 26 | +if [ -z "$TENANT_NAME" ] && [ $# -gt 0 ]; then |
| 27 | + TENANT_NAME="$1" |
| 28 | +fi |
| 29 | +if [ -z "$NAMESPACE" ] && [ $# -gt 1 ]; then |
| 30 | + NAMESPACE="$2" |
| 31 | +fi |
| 32 | + |
| 33 | +# If still not found, try to find the first Tenant from cluster |
| 34 | +if [ -z "$TENANT_NAME" ]; then |
| 35 | + # If namespace is specified, search in that namespace |
| 36 | + if [ -n "$NAMESPACE" ]; then |
| 37 | + TENANT_NAME=$(kubectl get tenants -n "$NAMESPACE" -o jsonpath='{.items[0].metadata.name}' 2>/dev/null || echo "") |
| 38 | + else |
| 39 | + # Search for first Tenant from all namespaces |
| 40 | + TENANT_NAME=$(kubectl get tenants --all-namespaces -o jsonpath='{.items[0].metadata.name}' 2>/dev/null || echo "") |
| 41 | + if [ -n "$TENANT_NAME" ]; then |
| 42 | + NAMESPACE=$(kubectl get tenants --all-namespaces -o jsonpath='{.items[0].metadata.namespace}' 2>/dev/null || echo "") |
| 43 | + fi |
| 44 | + fi |
| 45 | + |
| 46 | + if [ -z "$TENANT_NAME" ]; then |
| 47 | + echo "Error: Tenant resource not found" |
| 48 | + echo "Usage: $0 [TENANT_NAME] [NAMESPACE]" |
| 49 | + echo " Or set environment variables: TENANT_NAME=<tenant-name> NAMESPACE=<namespace> $0" |
| 50 | + exit 1 |
| 51 | + fi |
| 52 | +fi |
| 53 | + |
| 54 | +# If namespace is not specified, read from Tenant resource |
| 55 | +if [ -z "$NAMESPACE" ]; then |
| 56 | + # Try to find Tenant from all namespaces |
| 57 | + NAMESPACE=$(kubectl get tenant "$TENANT_NAME" --all-namespaces -o jsonpath='{.items[0].metadata.namespace}' 2>/dev/null || echo "") |
| 58 | + |
| 59 | + if [ -z "$NAMESPACE" ]; then |
| 60 | + echo "Error: Tenant '$TENANT_NAME' not found" |
| 61 | + exit 1 |
| 62 | + fi |
| 63 | +fi |
| 64 | + |
| 65 | +# Verify Tenant exists |
| 66 | +if ! kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" &>/dev/null; then |
| 67 | + echo "Error: Tenant '$TENANT_NAME' does not exist in namespace '$NAMESPACE'" |
| 68 | + exit 1 |
| 69 | +fi |
| 70 | + |
| 71 | +echo "=========================================" |
| 72 | +echo " RustFS Cluster Status Check" |
| 73 | +echo "=========================================" |
| 74 | +echo "Tenant: $TENANT_NAME" |
| 75 | +echo "Namespace: $NAMESPACE" |
| 76 | +echo "" |
| 77 | + |
| 78 | +# Check Tenant status |
| 79 | +echo "1. Tenant status:" |
| 80 | +kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" |
| 81 | +echo "" |
| 82 | + |
| 83 | +# Check Pod status |
| 84 | +echo "2. Pod status:" |
| 85 | +kubectl get pods -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" -o wide |
| 86 | +echo "" |
| 87 | + |
| 88 | +# Check Services |
| 89 | +echo "3. Services:" |
| 90 | +kubectl get svc -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" |
| 91 | +echo "" |
| 92 | + |
| 93 | +# Check PVCs |
| 94 | +echo "4. Persistent Volume Claims (PVC):" |
| 95 | +kubectl get pvc -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" |
| 96 | +echo "" |
| 97 | + |
| 98 | +# Check StatefulSets |
| 99 | +echo "5. StatefulSet:" |
| 100 | +kubectl get statefulset -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" |
| 101 | +echo "" |
| 102 | + |
| 103 | +# Check RUSTFS_VOLUMES configuration |
| 104 | +echo "6. RustFS volume configuration:" |
| 105 | +# Get first Pod name |
| 106 | +FIRST_POD=$(kubectl get pods -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" -o jsonpath='{.items[0].metadata.name}' 2>/dev/null || echo "") |
| 107 | +if [ -n "$FIRST_POD" ]; then |
| 108 | + kubectl describe pod "$FIRST_POD" -n "$NAMESPACE" | grep "RUSTFS_VOLUMES:" -A 1 || echo "RUSTFS_VOLUMES configuration not found" |
| 109 | +else |
| 110 | + echo "No Pod found" |
| 111 | +fi |
| 112 | +echo "" |
| 113 | + |
| 114 | +# Show port forward commands |
| 115 | +echo "=========================================" |
| 116 | +echo " Access RustFS" |
| 117 | +echo "=========================================" |
| 118 | +echo "" |
| 119 | + |
| 120 | +# Dynamically get Service information |
| 121 | +# Find all related Services by labels |
| 122 | +SERVICES=$(kubectl get svc -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" -o jsonpath='{.items[*].metadata.name}' 2>/dev/null || echo "") |
| 123 | + |
| 124 | +# Find IO Service (port 9000) and Console Service (port 9001) |
| 125 | +IO_SERVICE="" |
| 126 | +CONSOLE_SERVICE="" |
| 127 | + |
| 128 | +for SVC_NAME in $SERVICES; do |
| 129 | + # Check Service port |
| 130 | + SVC_PORT=$(kubectl get svc "$SVC_NAME" -n "$NAMESPACE" -o jsonpath='{.spec.ports[0].port}' 2>/dev/null || echo "") |
| 131 | + |
| 132 | + # IO Service typically uses port 9000 |
| 133 | + if [ "$SVC_PORT" = "9000" ]; then |
| 134 | + IO_SERVICE="$SVC_NAME" |
| 135 | + fi |
| 136 | + |
| 137 | + # Console Service typically uses port 9001 |
| 138 | + if [ "$SVC_PORT" = "9001" ]; then |
| 139 | + CONSOLE_SERVICE="$SVC_NAME" |
| 140 | + fi |
| 141 | +done |
| 142 | + |
| 143 | +# If not found by port, try to find by naming convention |
| 144 | +if [ -z "$IO_SERVICE" ]; then |
| 145 | + # IO Service might be "rustfs" or contain "io" |
| 146 | + IO_SERVICE=$(kubectl get svc -n "$NAMESPACE" -l "rustfs.tenant=$TENANT_NAME" -o jsonpath='{.items[?(@.metadata.name=="rustfs")].metadata.name}' 2>/dev/null || echo "") |
| 147 | +fi |
| 148 | + |
| 149 | +if [ -z "$CONSOLE_SERVICE" ]; then |
| 150 | + # Console Service is typically "{tenant-name}-console" |
| 151 | + CONSOLE_SERVICE="${TENANT_NAME}-console" |
| 152 | + # Verify it exists |
| 153 | + if ! kubectl get svc "$CONSOLE_SERVICE" -n "$NAMESPACE" &>/dev/null; then |
| 154 | + CONSOLE_SERVICE="" |
| 155 | + fi |
| 156 | +fi |
| 157 | + |
| 158 | +# Show IO Service port forward information |
| 159 | +if [ -n "$IO_SERVICE" ] && kubectl get svc "$IO_SERVICE" -n "$NAMESPACE" &>/dev/null; then |
| 160 | + IO_PORT=$(kubectl get svc "$IO_SERVICE" -n "$NAMESPACE" -o jsonpath='{.spec.ports[0].port}' 2>/dev/null || echo "") |
| 161 | + IO_TARGET_PORT=$(kubectl get svc "$IO_SERVICE" -n "$NAMESPACE" -o jsonpath='{.spec.ports[0].targetPort}' 2>/dev/null || echo "$IO_PORT") |
| 162 | + |
| 163 | + echo "S3 API port forward:" |
| 164 | + echo " kubectl port-forward -n $NAMESPACE svc/$IO_SERVICE ${IO_PORT}:${IO_TARGET_PORT}" |
| 165 | + echo " Access: http://localhost:${IO_PORT}" |
| 166 | + echo "" |
| 167 | +else |
| 168 | + echo "⚠️ IO Service (S3 API) not found" |
| 169 | + echo "" |
| 170 | +fi |
| 171 | + |
| 172 | +# Show Console Service port forward information |
| 173 | +if [ -n "$CONSOLE_SERVICE" ] && kubectl get svc "$CONSOLE_SERVICE" -n "$NAMESPACE" &>/dev/null; then |
| 174 | + CONSOLE_PORT=$(kubectl get svc "$CONSOLE_SERVICE" -n "$NAMESPACE" -o jsonpath='{.spec.ports[0].port}' 2>/dev/null || echo "") |
| 175 | + CONSOLE_TARGET_PORT=$(kubectl get svc "$CONSOLE_SERVICE" -n "$NAMESPACE" -o jsonpath='{.spec.ports[0].targetPort}' 2>/dev/null || echo "$CONSOLE_PORT") |
| 176 | + |
| 177 | + echo "Web Console port forward:" |
| 178 | + echo " kubectl port-forward -n $NAMESPACE svc/$CONSOLE_SERVICE ${CONSOLE_PORT}:${CONSOLE_TARGET_PORT}" |
| 179 | + echo " Access: http://localhost:${CONSOLE_PORT}/rustfs/console/index.html" |
| 180 | + echo "" |
| 181 | +else |
| 182 | + echo "⚠️ Console Service (Web UI) not found" |
| 183 | + echo "" |
| 184 | +fi |
| 185 | + |
| 186 | +# Dynamically get credentials |
| 187 | +echo "Credentials:" |
| 188 | +CREDS_SECRET=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath='{.spec.credsSecret.name}' 2>/dev/null || echo "") |
| 189 | + |
| 190 | +if [ -n "$CREDS_SECRET" ]; then |
| 191 | + # Read credentials from Secret |
| 192 | + ACCESS_KEY=$(kubectl get secret "$CREDS_SECRET" -n "$NAMESPACE" -o jsonpath='{.data.accesskey}' 2>/dev/null | base64 -d 2>/dev/null || echo "") |
| 193 | + SECRET_KEY=$(kubectl get secret "$CREDS_SECRET" -n "$NAMESPACE" -o jsonpath='{.data.secretkey}' 2>/dev/null | base64 -d 2>/dev/null || echo "") |
| 194 | + |
| 195 | + if [ -n "$ACCESS_KEY" ] && [ -n "$SECRET_KEY" ]; then |
| 196 | + echo " Source: Secret '$CREDS_SECRET'" |
| 197 | + echo " Access Key: $ACCESS_KEY" |
| 198 | + echo " Secret Key: [hidden]" |
| 199 | + else |
| 200 | + echo " ⚠️ Unable to read credentials from Secret '$CREDS_SECRET'" |
| 201 | + fi |
| 202 | +else |
| 203 | + # Try to read from environment variables |
| 204 | + ROOT_USER=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath='{.spec.env[?(@.name=="RUSTFS_ROOT_USER")].value}' 2>/dev/null || echo "") |
| 205 | + ROOT_PASSWORD=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath='{.spec.env[?(@.name=="RUSTFS_ROOT_PASSWORD")].value}' 2>/dev/null || echo "") |
| 206 | + |
| 207 | + if [ -n "$ROOT_USER" ] && [ -n "$ROOT_PASSWORD" ]; then |
| 208 | + echo " Source: Environment variables" |
| 209 | + echo " Username: $ROOT_USER" |
| 210 | + echo " Password: $ROOT_PASSWORD" |
| 211 | + else |
| 212 | + echo " ⚠️ Credentials not configured" |
| 213 | + echo " Note: RustFS may use built-in default credentials, please refer to RustFS documentation" |
| 214 | + fi |
| 215 | +fi |
| 216 | +echo "" |
| 217 | + |
| 218 | +# Show cluster configuration |
| 219 | +echo "=========================================" |
| 220 | +echo " Cluster Configuration" |
| 221 | +echo "=========================================" |
| 222 | +echo "" |
| 223 | + |
| 224 | +# Read configuration from Tenant resource |
| 225 | +POOLS=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath='{.spec.pools[*].name}' 2>/dev/null || echo "") |
| 226 | +POOL_COUNT=$(echo "$POOLS" | wc -w | tr -d ' ') |
| 227 | + |
| 228 | +if [ "$POOL_COUNT" -eq 0 ]; then |
| 229 | + echo "⚠️ No Pool configuration found" |
| 230 | +else |
| 231 | + echo "Pool count: $POOL_COUNT" |
| 232 | + echo "" |
| 233 | + |
| 234 | + TOTAL_SERVERS=0 |
| 235 | + TOTAL_VOLUMES=0 |
| 236 | + |
| 237 | + # Iterate through each Pool |
| 238 | + for POOL_NAME in $POOLS; do |
| 239 | + SERVERS=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath="{.spec.pools[?(@.name==\"$POOL_NAME\")].servers}" 2>/dev/null || echo "0") |
| 240 | + VOLUMES_PER_SERVER=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath="{.spec.pools[?(@.name==\"$POOL_NAME\")].persistence.volumesPerServer}" 2>/dev/null || echo "0") |
| 241 | + STORAGE_SIZE=$(kubectl get tenant "$TENANT_NAME" -n "$NAMESPACE" -o jsonpath="{.spec.pools[?(@.name==\"$POOL_NAME\")].persistence.volumeClaimTemplate.resources.requests.storage}" 2>/dev/null || echo "") |
| 242 | + |
| 243 | + if [ -n "$SERVERS" ] && [ "$SERVERS" != "0" ] && [ -n "$VOLUMES_PER_SERVER" ] && [ "$VOLUMES_PER_SERVER" != "0" ]; then |
| 244 | + POOL_VOLUMES=$((SERVERS * VOLUMES_PER_SERVER)) |
| 245 | + TOTAL_SERVERS=$((TOTAL_SERVERS + SERVERS)) |
| 246 | + TOTAL_VOLUMES=$((TOTAL_VOLUMES + POOL_VOLUMES)) |
| 247 | + |
| 248 | + echo "Pool: $POOL_NAME" |
| 249 | + echo " Servers: $SERVERS" |
| 250 | + echo " Volumes per server: $VOLUMES_PER_SERVER" |
| 251 | + echo " Total volumes: $POOL_VOLUMES" |
| 252 | + |
| 253 | + if [ -n "$STORAGE_SIZE" ]; then |
| 254 | + # Extract number and unit |
| 255 | + STORAGE_NUM=$(echo "$STORAGE_SIZE" | sed 's/[^0-9]//g') |
| 256 | + STORAGE_UNIT=$(echo "$STORAGE_SIZE" | sed 's/[0-9]//g') |
| 257 | + if [ -n "$STORAGE_NUM" ] && [ "$STORAGE_NUM" != "0" ]; then |
| 258 | + POOL_CAPACITY_NUM=$((POOL_VOLUMES * STORAGE_NUM)) |
| 259 | + echo " Total capacity: ${POOL_CAPACITY_NUM}${STORAGE_UNIT} ($POOL_VOLUMES × $STORAGE_SIZE)" |
| 260 | + fi |
| 261 | + fi |
| 262 | + echo "" |
| 263 | + fi |
| 264 | + done |
| 265 | + |
| 266 | + # Show summary information |
| 267 | + if [ "$POOL_COUNT" -gt 1 ]; then |
| 268 | + echo "Summary:" |
| 269 | + echo " Total servers: $TOTAL_SERVERS" |
| 270 | + echo " Total volumes: $TOTAL_VOLUMES" |
| 271 | + |
| 272 | + # Try to calculate total capacity (if all Pools use same storage size) |
| 273 | + if [ -n "$STORAGE_SIZE" ]; then |
| 274 | + STORAGE_NUM=$(echo "$STORAGE_SIZE" | sed 's/[^0-9]//g') |
| 275 | + STORAGE_UNIT=$(echo "$STORAGE_SIZE" | sed 's/[0-9]//g') |
| 276 | + if [ -n "$STORAGE_NUM" ] && [ "$STORAGE_NUM" != "0" ]; then |
| 277 | + TOTAL_CAPACITY_NUM=$((TOTAL_VOLUMES * STORAGE_NUM)) |
| 278 | + echo " Total capacity: ${TOTAL_CAPACITY_NUM}${STORAGE_UNIT} ($TOTAL_VOLUMES × $STORAGE_SIZE)" |
| 279 | + fi |
| 280 | + fi |
| 281 | + fi |
| 282 | +fi |
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