tmkms-stack/stack-orchestrator/config/tmkms/run.sh
2025-06-15 13:25:42 +00:00

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#!/bin/bash
if [[ -n "$CERC_SCRIPT_DEBUG" ]]; then
set -x
fi
set -e
TMKMS_HOME=/root/tmkms
INPUT_PRIV_KEY_FILE=$TMKMS_HOME/tmp/priv_validator_key.json
TMKMS_SECRETS_DIR=$TMKMS_HOME/secrets
TMKMS_STATE_DIR=$TMKMS_HOME/state
# Initialize tmkms config if priv_validator_key does not exist
if [[ ! -f "$TMKMS_HOME/tmkms.toml" ]]; then
echo "Initializing tmkms configuration..."
tmkms init $TMKMS_HOME
else
echo "tmkms configuration already exists. Skipping initialization."
fi
# Configure tmkms.toml and handle key import/copy based on TMKMS_MODE
case "$TMKMS_MODE" in
"yubihsm")
# Add chain configuration for yubihsm
# TODO: Allow users to edit config toml
# Import the private validator key into tmkms for yubihsm (only if not already present)
if ! tmkms yubihsm keys list | grep -q "0x0001:"; then
echo "Importing private validator key into tmkms for yubihsm..."
tmkms yubihsm keys import -i 1 $INPUT_PRIV_KEY_FILE -c $TMKMS_HOME/tmkms.toml
else
echo "Key 0x0001 already present in YubiHSM. Skipping import."
fi
;;
"softsign")
# Add chain configuration for softsign
cat <<EOF > $TMKMS_HOME/tmkms.toml
[[chain]]
id = "$CHAIN_ID"
key_format = { type = "cosmos-json", account_key_prefix = "${KEY_PREFIX}pub", consensus_key_prefix = "${KEY_PREFIX}valconspub" }
state_file = "$TMKMS_STATE_DIR/priv_validator_state.json"
[[validator]]
chain_id = "$CHAIN_ID"
addr = "tcp://$NODE_IP:$NODE_PORT"
secret_key = "$TMKMS_SECRETS_DIR/kms-identity.key"
protocol_version = "v0.34"
reconnect = true
[[providers.softsign]]
key_type = "consensus"
path = "$TMKMS_SECRETS_DIR/priv_validator_key"
chain_ids = ["$CHAIN_ID"]
EOF
# Import the private validator key into tmkms for softsign (only if not already present)
if [[ ! -f "$TMKMS_SECRETS_DIR/priv_validator_key" ]]; then
echo "Importing private validator key into tmkms for softsign..."
tmkms softsign import $INPUT_PRIV_KEY_FILE $TMKMS_SECRETS_DIR/priv_validator_key
else
echo "Softsign key already present. Skipping import."
fi
;;
*)
echo "Error: TMKMS_MODE environment variable not set or invalid. Please set it to 'yubihsm' or 'softsign'."
exit 1
;;
esac
# Remove the original input private validator key file after processing
if [[ -f "$INPUT_PRIV_KEY_FILE" ]]; then
rm -rf $INPUT_PRIV_KEY_FILE
fi
# Start tmkms
echo "Starting tmkms..."
tmkms start --config $TMKMS_HOME/tmkms.toml