51 lines
1.6 KiB
Bash
Executable File
51 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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TEST_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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# 直接根据 container_name 获取容器ID，避免 compose project 名称不一致导致查找失败
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cid_by_name() {
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docker ps -aqf "name=^$1$"
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}
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echo "[INFO] Verifying DNS routing via bind..."
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pushd "$TEST_ROOT" >/dev/null
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# Check master IP file exists in shared private
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MASTER_FILE="$TEST_ROOT/private/argus/etc/master.argus.com"
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if [[ ! -f "$MASTER_FILE" ]]; then
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echo "[ERR] master.argus.com file missing at $MASTER_FILE" >&2
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exit 1
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fi
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MASTER_IP_HOST="$(cat "$MASTER_FILE" | tr -d '\r\n' || true)"
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echo "[INFO] master.argus.com file content: ${MASTER_IP_HOST}"
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# dig inside bind container
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BIN_ID="$(cid_by_name argus-bind-sys)"
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if [[ -n "$BIN_ID" ]]; then
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DIG_IP="$(docker exec "$BIN_ID" dig +short master.argus.com A | tail -n1 || true)"
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echo "[INFO] dig(master.argus.com) from bind container -> $DIG_IP"
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if [[ -z "$DIG_IP" ]]; then
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echo "[ERR] bind did not resolve master.argus.com" >&2; exit 1
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fi
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else
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echo "[WARN] bind container not found; skip dig"
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fi
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for node in argus-node-a argus-node-b; do
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CID="$(cid_by_name "$node")"
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echo "[INFO] Checking resolution inside $node..."
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if ! docker exec "$CID" getent hosts master.argus.com >/dev/null 2>&1; then
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echo "[ERR] $node cannot resolve master.argus.com" >&2
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exit 1
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fi
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RES="$(docker exec "$CID" getent hosts master.argus.com | awk '{print $1}' | head -n1)"
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echo "[OK] $node resolved master.argus.com -> $RES"
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done
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popd >/dev/null
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echo "[OK] DNS routing verified"
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