fix(litestream): restore from litestream on startup

ar-io · May 8, 2024 · 7315cce · 7315cce
1 parent 905ca3b
commit 7315cce
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/litestream/docker-entrypoint.sh b/litestream/docker-entrypoint.sh
@@ -4,4 +4,10 @@ set -e
 # Update env vars
 ytt --data-values-env TVAL -f /litestream.template.yaml >  /litestream.yml
 
+# restore if needed
+echo "Restoring database from backup..."
+/usr/local/bin/litestream restore -config /litestream.yml $TVAL_LOCAL_DB_PATH/state.db
+/usr/local/bin/litestream restore -config /litestream.yml $TVAL_LOCAL_DB_PATH/contract.db
+
+echo "Starting Litestream for continuous replication..."
 /usr/local/bin/litestream replicate -config /litestream.yml
diff --git a/src/config.ts b/src/config.ts
@@ -19,5 +19,10 @@ export const arnsContractTxId =
   'bLAgYxAdX2Ry-nt6aH2ixgvJXbpsEYm28NgJgyqfs-U';
 
 export const prefetchContractTxIds: string[] = process.env.PREFETCH_CONTRACT_IDS
-  ? [arnsContractTxId, ...process.env.PREFETCH_CONTRACT_IDS.split(',')]
+  ? [
+      ...new Set([
+        arnsContractTxId,
+        ...process.env.PREFETCH_CONTRACT_IDS.split(','),
+      ]),
+    ] // filter out any duplicates
   : [arnsContractTxId];