AWS DocDB does not support retryWrites https://docs.aws.amazon.com/do…

…cumentdb/latest/developerguide/functional-differences.html#functional-differences.retryable-writes
harvard-edtech · Jan 8, 2025 · fe85f5e · fe85f5e
1 parent 95bd887
commit fe85f5e
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/bin/docdb.sh b/bin/docdb.sh
@@ -92,9 +92,9 @@ DB_PASSWORD=`aws secretsmanager get-secret-value --secret-id $DB_PASSWORD_SECRET
 version_four="4.0.0"
 if [ "$(printf '%s\n' "$version_four" "$MONGO_VERSION" | sort -V | head -n1)" = "$version_four" ]; then
     echo "Using mongo > v4"
-    MONGO_OPTIONS="--tls --tlsAllowInvalidHostnames --tlsAllowInvalidCertificates"
+    MONGO_OPTIONS="--tls --tlsAllowInvalidHostnames --tlsAllowInvalidCertificates --retryWrites=false"
 else
-    MONGO_OPTIONS="--ssl --sslAllowInvalidHostnames --sslAllowInvalidCertificates"
+    MONGO_OPTIONS="--ssl --sslAllowInvalidHostnames --sslAllowInvalidCertificates --retryWrites=false"
 fi
 
 # we need the bastion host's availability zone and public ip to copy our key there and set up the ssh tunnel

diff --git a/cdk/lib/db.ts b/cdk/lib/db.ts
@@ -231,7 +231,7 @@ export class CacclDocDb extends CacclDbBase {
     appEnv.addEnvironmentVar('MONGO_HOST', `${this.host}:${this.port}`);
     appEnv.addEnvironmentVar(
       'MONGO_OPTIONS',
-      'tls=true&tlsAllowInvalidCertificates=true',
+      'tls=true&tlsAllowInvalidCertificates=true&retryWrites=False',
     );
     appEnv.addSecret(
       'MONGO_PASS',