Enable Genesis mode - transitory approach

.buildkite/node_sync_tests.sh

@@ -27,18 +27,18 @@ echo " ==== importing packages from nix (https://search.nixos.org/packages)"
 python3 -c "import requests, pandas, psutil, pymysql;"
 
 env=$1
-build_mode=$2
-node_rev1=$3
-tag_no1=$4
-node_topology1=$5
-node_start_arguments1=$6
-node_rev2=$7
-tag_no2=$8
-node_topology2=$9
-node_start_arguments2=${10}
+node_rev1=$2
+tag_no1=$3
+node_topology1=$4
+node_start_arguments1=$5
+node_rev2=$6
+tag_no2=$7
+node_topology2=$8
+node_start_arguments2=$9
+use_genesis_mode=${10}
 
 echo " ==== start sync test"
-python ./sync_tests/tests/node_sync_test.py -b "$build_mode" -e "$env" -t1 "$tag_no1" -t2 "$tag_no2" -r1 "$node_rev1" -r2 "$node_rev2" -n1 "$node_topology1" -n2 "$node_topology2" -a1="$node_start_arguments1" -a2="$node_start_arguments2"
+python ./sync_tests/tests/node_sync_test.py -e "$env" -t1 "$tag_no1" -t2 "$tag_no2" -r1 "$node_rev1" -r2 "$node_rev2" -n1 "$node_topology1" -n2 "$node_topology2" -a1="$node_start_arguments1" -a2="$node_start_arguments2" -g "${use_genesis_mode}"
 
 echo "--- Prepare for adding sync test results to the AWS Database"
 python ./sync_tests/tests/node_write_sync_values_to_db.py -e "$env"

.buildkite/node_sync_tests.yml

@@ -1,7 +1,7 @@
 steps:
   - label: ':drum_with_drumsticks: Run the Cardano node sync test on Mainnet using a Linux machine'
     commands:
-      - nix develop --accept-flake-config .#python --command python ./sync_tests/tests/node_sync_test.py -b "${build_mode}" -e "${env}" -t1 "${tag_no1}" -t2 "${tag_no2}" -r1 "${node_rev1}" -r2 "${node_rev2}" -n1 "${node_topology1}" -n2 "${node_topology2}" -a1 "${node_start_arguments1}" -a2 "${node_start_arguments2}"
+      - nix develop --accept-flake-config .#python --command python ./sync_tests/tests/node_sync_test.py -e "${env}" -t1 "${tag_no1}" -t2 "${tag_no2}" -r1 "${node_rev1}" -r2 "${node_rev2}" -n1 "${node_topology1}" -n2 "${node_topology2}" -a1 "${node_start_arguments1}" -a2 "${node_start_arguments2}" -g "${use_genesis_mode}"
     timeout_in_minutes: 3000
     agents:
       system: x86_64-linux

.github/workflows/node_sync_test.yaml

@@ -12,12 +12,6 @@ on:
         - preview
         - shelley-qa
         default: preprod
-      build_mode:
-        description: "build-mode"
-        type: choice
-        options: 
-        - nix
-        default: nix
       tag_no1:
         description: "Initial sync - Graph axis label"
         required: true
@@ -56,6 +50,9 @@ on:
         description: "Upgrade node - Extra arguments when starting the node"
         required: false
         default: "None"
+      use_genesis_mode:
+        description: "Use Ouroboros Genesis mode"
+        default: false
 
 
 jobs:
@@ -100,7 +97,6 @@ jobs:
           BLOCKFROST_API_KEY: ${{ secrets.BLOCKFROST_API_KEY }}
           BUILD_ENV_VARS: '{
           "env":"${{ github.event.inputs.environment }}",
-          "build_mode":"${{ github.event.inputs.build_mode }}",
           "node_rev1":"${{ steps.get_tag.outputs.node_rev1 }}",
           "node_rev2":"${{ github.event.inputs.node_rev2 }}",          
           "tag_no1":"${{ github.event.inputs.tag_no1 }}",
@@ -109,6 +105,7 @@ jobs:
           "node_topology2":"${{ github.event.inputs.node_topology2 }}",
           "node_start_arguments1":"${{ github.event.inputs.node_start_arguments1 }}",
           "node_start_arguments2":"${{ github.event.inputs.node_start_arguments2 }}",
+          "use_genesis_mode":"${{ github.event.inputs.use_genesis_mode }}",
           
           "BLOCKFROST_API_KEY":"${{ secrets.BLOCKFROST_API_KEY }}",
           "AWS_DB_USERNAME":"${{ secrets.AWS_DB_USERNAME }}",
@@ -165,15 +162,15 @@ jobs:
         run: |
           nix develop --accept-flake-config .#python --command python -m sync_tests.tests.node_sync_test \
             -e ${{ matrix.env }} \
-            -b ${{ github.event.inputs.build_mode }} \
             -t1 "${{ github.event.inputs.tag_no1 }}" \
             -t2 "${{ github.event.inputs.tag_no2 }}" \
             -r1 "${{ github.event.inputs.node_rev1 }}" \
             -r2 "${{ github.event.inputs.node_rev2 }}" \
             -n1 "${{ github.event.inputs.node_topology1 }}" \
             -n2 "${{ github.event.inputs.node_topology2 }}" \
             -a1="${{ github.event.inputs.node_start_arguments1 }}" \
-            -a2="${{ github.event.inputs.node_start_arguments2 }}"
+            -a2="${{ github.event.inputs.node_start_arguments2 }}"\
+            -g="${{ github.event.inputs.use_genesis_mode }}"
 
       - name: Write the test results into the database
         env:

sync_tests/tests/node_sync_test.py

@@ -87,6 +87,16 @@ def disable_p2p_node_config():
     update_config('config.json', updates)
 
 
+def enable_genesis_mode():
+    os.chdir(Path(ROOT_TEST_PATH))
+    current_directory = Path.cwd()
+    print(f"current_directory: {current_directory}")
+    print(f" - listdir current_directory: {os.listdir(current_directory)}")
+
+    update_config(file_name="config.json", updates={"ConsensusMode": "GenesisMode"})
+    update_config(file_name="topology.json", updates={"peerSnapshotFile": "/path/to/snapshot.json"})
+
+
 def rm_node_config_files() -> None:
     utils.print_message(type="info_warn", message='Removing existing config files')
     os.chdir(Path(ROOT_TEST_PATH))
@@ -103,7 +113,7 @@ def download_config_file(env: str, file_name: str, save_as: str = None) -> None:
     urllib.request.urlretrieve(url, save_as)
 
 
-def get_node_config_files(env, node_topology_type):
+def get_node_config_files(env, node_topology_type, use_genesis_mode=False):
     os.chdir(Path(ROOT_TEST_PATH))
     current_directory = Path.cwd()
     print(f"current_directory: {current_directory}")
@@ -120,6 +130,10 @@ def get_node_config_files(env, node_topology_type):
         disable_p2p_node_config()
     else:
         download_config_file(env, 'topology.json')
+
+    if use_genesis_mode:
+        enable_genesis_mode()
+
     print(f" - listdir current_directory: {os.listdir(current_directory)}")
     utils.print_message(type="info_warn", message=" Config File Content: ")
     utils.print_file_content('config.json')
@@ -753,7 +767,7 @@ def main():
     utils.print_message(type="info", message=f"Test start time: {start_test_time}")
     utils.print_message(type="warn", message='Test parameters:')
     env = utils.get_arg_value(args=args, key="environment")
-    node_build_mode = utils.get_arg_value(args=args, key="build_mode")
+    node_build_mode = "nix"
     node_rev1 =  utils.get_arg_value(args=args, key="node_rev1")
     node_rev2 =  utils.get_arg_value(args=args, key="node_rev2")
     tag_no1 =  utils.get_arg_value(args=args, key="tag_no1")
@@ -762,6 +776,7 @@ def main():
     node_topology_type2 = utils.get_arg_value(args=args, key="node_topology2")
     node_start_arguments1 = utils.get_arg_value(args=args, key="node_start_arguments1")
     node_start_arguments2 = utils.get_arg_value(args=args, key="node_start_arguments2")
+    use_genesis_mode = utils.get_arg_value(args=args, key="use_genesis_mode")
     repository = None
     print(f"- env: {env}")
     print(f"- node_build_mode: {node_build_mode}")
@@ -773,6 +788,7 @@ def main():
     print(f"- node_topology_type2: {node_topology_type2}")
     print(f"- node_start_arguments1: {node_start_arguments1}")
     print(f"- node_start_arguments2: {node_start_arguments2}")
+    print(f"- use_genesis_mode: {use_genesis_mode}")
 
     platform_system, platform_release, platform_version = utils.get_os_type()
     print(f"- platform: {platform_system, platform_release, platform_version}")
@@ -800,7 +816,7 @@ def main():
     print('--- Get the node configuration files')
     rm_node_config_files()
     # TO DO: change the default to P2P when full P2P will be supported on Mainnet
-    get_node_config_files(env, node_topology_type1)
+    get_node_config_files(env, node_topology_type1, use_genesis_mode)
 
     print('Enabling the desired cardano node tracers')
     enable_cardano_node_resources_monitoring('config.json')