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fix: improve chain isolation verification to support comma-separated chains and bidirectional checks
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- Change supported_chains validation from exact match to substring check for comma-separated values
- Add hostname detection to run appropriate checks based on current node (aitbc vs aitbc1)
- Add bidirectional remote node checking (aitbc checks aitbc1, aitbc1 checks aitbc)
- Update log messages to reflect "includes" rather than exact match semantics
- Add warning for unknown hostnames with fall
This commit is contained in:
aitbc
2026-05-26 07:59:03 +02:00
parent 863e312d5e
commit 7b68355b9e
1 changed files with 53 additions and 18 deletions
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59
scripts/monitoring/verify_chain_isolation.sh
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@@ -97,11 +97,12 @@ check_node_configuration() {
supported_chains=$(grep "^supported_chains=" "$blockchain_env" | cut -d'=' -f2)
if [ "$supported_chains" != "$expected_chain" ]; then
log_error "$node_name supported_chains=$supported_chains (expected: $expected_chain)"
((VIOLATION_COUNT++))
# Check if expected chain is in the supported chains list (handles comma-separated values)
if [[ ",$supported_chains," == *",$expected_chain,"* ]]; then
log_success "$node_name supported_chains=$supported_chains (includes $expected_chain)"
else
log_success "$node_name supported_chains=$supported_chains"
log_error "$node_name supported_chains=$supported_chains (expected to include: $expected_chain)"
((VIOLATION_COUNT++))
fi
}
@@ -109,23 +110,57 @@ check_node_configuration() {
main() {
log "=== Chain Isolation Verification Started ==="
# Check aitbc (mainnet) node
check_node_configuration "aitbc" "/etc/aitbc/blockchain.env" "ait-mainnet"
check_database_isolation "$DATA_DIR/ait-mainnet/chain.db" "ait-mainnet"
# Detect which node this script is running on
local hostname=$(hostname)
local expected_chain=""
# Check aitbc1 (testnet) node if accessible
if [ "$hostname" = "aitbc" ]; then
expected_chain="ait-mainnet"
elif [ "$hostname" = "aitbc1" ]; then
expected_chain="ait-testnet"
else
log_warning "Unknown hostname: $hostname, defaulting to ait-mainnet check"
expected_chain="ait-mainnet"
fi
log "Running on node: $hostname (expected chain: $expected_chain)"
# Check local node configuration
check_node_configuration "$hostname" "/etc/aitbc/blockchain.env" "$expected_chain"
check_database_isolation "$DATA_DIR/$expected_chain/chain.db" "$expected_chain"
# Check remote node if accessible
if [ "$hostname" = "aitbc" ]; then
# On aitbc, check aitbc1 (testnet)
if ssh aitbc1 test -f "/etc/aitbc/blockchain.env" 2>/dev/null; then
REMOTE_CHAINS=$(ssh aitbc1 'cat /etc/aitbc/blockchain.env | grep "^supported_chains=" | cut -d"=" -f2')
if [ "$REMOTE_CHAINS" != "ait-testnet" ]; then
log_error "aitbc1 supported_chains=$REMOTE_CHAINS (expected: ait-testnet)"
((VIOLATION_COUNT++))
# Check if expected chain is in the supported chains list (handles comma-separated values)
if [[ ",$REMOTE_CHAINS," == *",ait-testnet,"* ]]; then
log_success "aitbc1 supported_chains=$REMOTE_CHAINS (includes ait-testnet)"
else
log_success "aitbc1 supported_chains=$REMOTE_CHAINS"
log_error "aitbc1 supported_chains=$REMOTE_CHAINS (expected to include: ait-testnet)"
((VIOLATION_COUNT++))
fi
check_database_isolation "$DATA_DIR/ait-testnet/chain.db" "ait-testnet"
else
log_warning "aitbc1 not accessible, skipping remote checks"
fi
elif [ "$hostname" = "aitbc1" ]; then
# On aitbc1, check aitbc (mainnet)
if ssh aitbc test -f "/etc/aitbc/blockchain.env" 2>/dev/null; then
REMOTE_CHAINS=$(ssh aitbc 'cat /etc/aitbc/blockchain.env | grep "^supported_chains=" | cut -d"=" -f2')
# Check if expected chain is in the supported chains list (handles comma-separated values)
if [[ ",$REMOTE_CHAINS," == *",ait-mainnet,"* ]]; then
log_success "aitbc supported_chains=$REMOTE_CHAINS (includes ait-mainnet)"
else
log_error "aitbc supported_chains=$REMOTE_CHAINS (expected to include: ait-mainnet)"
((VIOLATION_COUNT++))
fi
check_database_isolation "$DATA_DIR/ait-mainnet/chain.db" "ait-mainnet"
else
log_warning "aitbc not accessible, skipping remote checks"
fi
fi
log "=== Chain Isolation Verification Completed ==="
log "Total violations found: $VIOLATION_COUNT"