Enable cors in laconicd http services (#875)

Reviewed-on: cerc-io/stack-orchestrator#875
Co-authored-by: David Boreham <david@bozemanpass.com>
Co-committed-by: David Boreham <david@bozemanpass.com>
This commit is contained in:
David Boreham 2024-07-15 05:23:18 +00:00 committed by David Boreham
parent 17c21464ab
commit 83397bbae4
3 changed files with 53 additions and 2 deletions

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@ -9,4 +9,5 @@ SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
${SCRIPT_DIR}/update-explorer-config.sh
echo "Starting serving explorer"
yarn serve --host
# Force cache re-build because vite is dumb and can't be restarted otherwise
yarn serve --host --force

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@ -115,13 +115,38 @@ def _insert_persistent_peers(config_dir: Path, new_persistent_peers: str):
sys.exit(1)
with open(config_file_path, "r") as input_file:
config_file_content = input_file.read()
persistent_peers_pattern = '^persistent_peers = ""'
persistent_peers_pattern = r'^persistent_peers = ""'
replace_with = f"persistent_peers = \"{new_persistent_peers}\""
config_file_content = re.sub(persistent_peers_pattern, replace_with, config_file_content, flags=re.MULTILINE)
with open(config_file_path, "w") as output_file:
output_file.write(config_file_content)
def _enable_cors(config_dir: Path):
config_file_path = config_dir.joinpath("config.toml")
if not config_file_path.exists():
print("Error: config.toml not found")
sys.exit(1)
with open(config_file_path, "r") as input_file:
config_file_content = input_file.read()
cors_pattern = r'^cors_allowed_origins = \[]'
replace_with = 'cors_allowed_origins = ["*"]'
config_file_content = re.sub(cors_pattern, replace_with, config_file_content, flags=re.MULTILINE)
with open(config_file_path, "w") as output_file:
output_file.write(config_file_content)
app_file_path = config_dir.joinpath("app.toml")
if not app_file_path.exists():
print("Error: app.toml not found")
sys.exit(1)
with open(app_file_path, "r") as input_file:
app_file_content = input_file.read()
cors_pattern = r'^enabled-unsafe-cors = false'
replace_with = "enabled-unsafe-cors = true"
app_file_content = re.sub(cors_pattern, replace_with, app_file_content, flags=re.MULTILINE)
with open(app_file_path, "w") as output_file:
output_file.write(app_file_content)
def _phase_from_params(parameters):
phase = SetupPhase.ILLEGAL
if parameters.initialize_network:
@ -292,6 +317,8 @@ def create(deployment_context: DeploymentContext, extra_args):
if extra_args[1]:
initial_persistent_peers = extra_args[1]
_insert_persistent_peers(deployment_config_dir, initial_persistent_peers)
# Enable CORS headers so explorers and so on can talk to the node
_enable_cors(deployment_config_dir)
# Copy the data directory contents into our deployment
# TODO: change this to work with non local paths
deployment_data_dir = deployment_context.deployment_dir.joinpath("data", "laconicd-data")

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@ -18,6 +18,20 @@ do
rm -rf ${node_network_dir}
fi
done
echo "Deleting any existing deployments..."
for (( i=1 ; i<=$node_count ; i++ ));
do
node_deployment_dir=${node_dir_prefix}${i}-deployment
node_spec_file=${node_dir_prefix}${i}-spec.yml
if [[ -d $node_deployment_dir ]]; then
echo "Deleting ${node_deployment_dir}"
rm -rf ${node_deployment_dir}
fi
if [[ -f $node_spec_file ]]; then
echo "Deleting ${node_spec_file}"
rm ${node_spec_file}
fi
done
echo "Initalizing ${node_count} nodes networks..."
for (( i=1 ; i<=$node_count ; i++ ));
@ -56,3 +70,12 @@ do
node_network_dir=${node_dir_prefix}${i}
laconic-so --stack mainnet-laconic deploy setup --network-dir ${node_network_dir} --create-network --genesis-file ${genesis_file}
done
# Create deployments
echo "Creating ${node_count} deployments..."
for (( i=1 ; i<=$node_count ; i++ ));
do
node_network_dir=${node_dir_prefix}${i}
laconic-so --stack mainnet-laconic deploy init --output ${node_network_dir}-spec.yml
laconic-so --stack mainnet-laconic deploy create --deployment-dir ${node_network_dir}-deployment --spec-file ${node_dir_prefix}${i}-spec.yml --network-dir ${node_network_dir}
done