cerc-io/stack-orchestrator
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Add commands to create and import a state checkpoint

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This commit is contained in:
Prathamesh Musale 2023-05-15 14:26:48 +05:30
parent 4d7530c189
commit da8bf00f78
3 changed files with 23 additions and 6 deletions
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6
app/data/compose/docker-compose-watcher-gelato.yml
View File

@ -73,11 +73,12 @@ services:
- ../config/watcher-gelato/watcher-config-template.toml:/app/environments/watcher-config-template.toml
- ../config/watcher-gelato/start-server.sh:/app/start-server.sh
- ../config/watcher-gelato/create-and-import-checkpoint.sh:/app/create-and-import-checkpoint.sh
- gelato_watcher_state_gql:/app/state_checkpoint
ports:
- "0.0.0.0:3001:3001"
- "0.0.0.0:3008:3008"
- "0.0.0.0:9001:9001"
healthcheck:
test: ["CMD", "nc", "-v", "localhost", "3001"]
test: ["CMD", "nc", "-v", "localhost", "3008"]
interval: 20s
timeout: 5s
retries: 15
@ -87,3 +88,4 @@ services:
volumes:
gelato_watcher_db_data:
gelato_watcher_state_gql:

19
app/data/config/watcher-gelato/create-and-import-checkpoint.sh
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@ -7,7 +7,22 @@ fi
CERC_SNAPSHOT_GQL_ENDPOINT="${CERC_SNAPSHOT_GQL_ENDPOINT:-${DEFAULT_CERC_SNAPSHOT_GQL_ENDPOINT}}"
CERC_SNAPSHOT_BLOCKHASH="${CERC_SNAPSHOT_BLOCKHASH:-${DEFAULT_CERC_SNAPSHOT_BLOCKHASH}}"
# TODO Create a checkpoint using GQL endpoint (check and skip if snapshot file already exists)
CHECKPOINT_FILE_PATH="./state_checkpoint/state-gql-${CERC_SNAPSHOT_BLOCKHASH}"
if [ -f "${CHECKPOINT_FILE_PATH}" ]; then
# Skip checkpoint creation if the file already exists
echo "File at ${CHECKPOINT_FILE_PATH} already exists, skipping checkpoint creation..."
else
# Create a checkpoint using GQL endpoint
echo "Creating a state checkpoint using GQL endpoint..."
yarn create-state-gql \
--snapshot-block-hash "${CERC_SNAPSHOT_BLOCKHASH}" \
--gql-endpoint "${CERC_SNAPSHOT_GQL_ENDPOINT}" \
--output "${CHECKPOINT_FILE_PATH}"
fi
echo "Initializing watcher using a state snapshot..."
# TODO Import the checkpoint
# Import the state checkpoint
# (skips if snapshot block is already indexed)
yarn import-state --import-file "${CHECKPOINT_FILE_PATH}"

4
app/data/stacks/gelato/README.md
View File

@ -91,8 +91,8 @@ Clear volumes created by this stack:
```bash
# List all relevant volumes
docker volume ls -q --filter "name=.*gelato_watcher_db_data"
docker volume ls -q --filter "name=.*gelato_watcher_db_data|.*gelato_watcher_state_gql"
# Remove all the listed volumes
docker volume rm $(docker volume ls -q --filter "name=.*gelato_watcher_db_data")
docker volume rm $(docker volume ls -q --filter "name=.*gelato_watcher_db_data|.*gelato_watcher_state_gql")
```