Cognitect has made the Datomic Cloud template available in AWS marketplace and effectively deprecating this module.

Terraform module for provisioning Datomic Transactor On-Prem version on AWS

Input variables:

Module variable	Description	Value type	Default value
aws_region	AWS region in which resources for Datomic get provisioned	string	NA
vpc_id	AWS VPC ID in which resources for Datomic get provisioned. If not provided uses the ID of the default VPC	string	NA
datomic_peer_security_group_id	Security group id already applied to peer to allow communication to Datomic transactor and related resources	string	NA
datomic_peer_iam_role_name	IAM role name of a role already applied to Peer. Serves as the Peer role name in Datomic Transactor configuration	string	NA
datomic_transactor_availability_zone_names	List of availability zones for Datomic Transactor	List(string)	NA
datomic_transactor_subnet_ids	List of Subnet IDs for Datomic Transactor	List(string)	NA
datomic_transactor_ami_name	AMI name for the transactor. If AMI is ARM based, then select appropriate datomic_transactor_instance_type	string	NA
datomic_transactor_ami_owner_id	Owner ID of AMI for the transactor	string	NA
datomic_transactor_ami_user	AMI user with privileges for starting a Java process	string	NA
datomic_transactor_keypair_name	AWS KeyPair name for SSH logins in Transactor instance	string	NA
datomic_transactor_metric_callback_library	Metric callback library for emitting stats to Datadog, Prometheus etc. Must be available on Datomic Transactor Classpath in Transactor AMI, e.g. Datomic-Datadog-reporter	string	null
datomic_transactor_enable_datadog	Enables Datadog if set to true and Datadog is installed in Datomic Transactor AMI	bool	false
datomic_transactor_instance_type	EBS optimised instance. Details	string	NA
datomic_transactor_volume_type	Volume type to be used as root volume, e.g. io1	string	NA
datomic_transactor_jvm_xmx	Datomic transactor -Xmx configuration. Ballpark the value at 70% of total RAM	string	NA
datomic_transactor_jvm_xms	Datomic transactor -Xms configuration	string	NA
datomic_transactor_java_opts	JAVA_OPTS for launching Datomic transactor	string	-XX:+UseG1GC -XX:MaxGCPauseMillis=50 -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=7199 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false
datomic_transactor_log_level	Datomic transactor log level	string	NA
datomic_transactor_memory_index_threshold	Datomic Memory index size threshold	string	NA
datomic_transactor_memory_index_max	Datomic Memory index max size	string	NA
datomic_transactor_object_cache_max	Datomic transactor Object cache max size	string	NA
datomic_license	Datomic licence key	string	NA
datomic_transactor_root_volume_size	The size of the Datomic Transactor's root volume in gigabytes	number	NA
datomic_transactor_root_iops	The amount of provisioned IOPS for Datomic Transactor's root volume. Details	number	NA
datomic_transactor_write_concurrency	Write concurrency factor for Transactor. Details	number	NA
datomic_transactor_read_concurrency	Read concurrency factor for Transactor. Generally twice of write concurrency. Details	number	NA
datomic_transactors_max_instance_count	The maximum capacity of the Auto Scaling Group	number	3
datomic_transactors_desired_instance_count	The desired capacity of the Auto Scaling Group	number	2
datomic_transactors_min_instance_count	The minimum capacity of the Auto Scaling Group. Also serves as the desired capacity	number	1
datomic_dynamo_db_table_read_autoscaling_min_capacity	Minimum value for the read capacity for autoscaling. Also serves as base Dynamo DB Table read capacity	string	NA
datomic_dynamo_db_table_read_autoscaling_max_capacity	Maximum value for the read capacity for autoscaling	string	NA
dynamo_db_table_read_autoscaling_scale_in_cooldown	The amount of time, in seconds, after a read capacity scale in activity completes before another scale in activity can start	number	NA
dynamo_db_table_read_autoscaling_scale_out_cooldown	The amount of time, in seconds, after a read capacity scale out activity completes before another scale out activity can start	number	NA
dynamo_db_table_read_autoscaling_target_value	The target value (%age) for triggering autoscaling of read capacity	number	NA
datomic_dynamo_db_table_write_autoscaling_min_capacity	Minimum value for the write capacity for autoscaling. Also serves as base Dynamo DB Table write capacity	number	NA
datomic_dynamo_db_table_write_autoscaling_max_capacity	Maximum value for the write capacity for autoscaling	number	NA
dynamo_db_table_write_autoscaling_scale_in_cooldown	The amount of time, in seconds, after a write capacity scale in activity completes before another scale in activity can start	number	NA
dynamo_db_table_write_autoscaling_scale_out_cooldown	The amount of time, in seconds, after a write capacity scale out activity completes before another scale out activity can start	number	NA
dynamo_db_table_write_autoscaling_target_value	The target value (%age) for triggering autoscaling of write capacity	number	NA
memcached_version	Version of the engine of elasticache. Details	string	NA
memcached_exposed_port	Port exposed for accessing the cluster	number	11211
memcached_instance_type	Instance type to be used for the nodes of the cluster	string	NA
memcached_az_mode	Whether the nodes in this Memcached node group are created in a single Availability Zone or created across multiple Availability Zones in the cluster's region. Valid values for this parameter are single-az or cross-az	string	NA
memcached_number_of_instances	Number of nodes in the cluster. Details	string	NA
memcached_parameter_group_name	Name of the parameter group to associate with this cache cluster. Details	string	NA
memcached_apply_changes_immediately	Applies changes immediately if true else the changes are applied in the next maintenance window	bool	NA

Output attributes:

Module variable	Description
datomic_transactor.s3_logs	Detailed attributes of the S3 resource provsioned to act as Datomic Transactor Write ahead logs
datomic_transactor.security_group	Detailed attributes of the security group provisioned for Datomic Transactor
datomic_transactor.iam_role	Detailed attributes of the security group provisioned for Datomic Transactor
datomic_transactor.iam_instance_profile	Detailed attributes of the instance profile provisioned for Datomic Transactor
datomic_transactor.launch_config	Detailed attributes of the launch configuration provisioned for Datomic Transactor
datomic_transactor.autoscaling_group.id	ID of the Cloudformation stack for the auto scaling group provisioned for Datomic Transactor
datomic_transactor.autoscaling_group.outputs	Detailed attributes of the cloudformation stack and auto scaling group provisioned for Datomic Transactor
datomic_peer.iam_policy	Detailed attributes of the IAM policy provisioned for Datomic Peer
datomic_peer.iam_policy_attachment	Detailed attributes of the Peer IAM policy attached to Datomic Peer IAM role name
datomic_transactor_dynamo_db.table	Detailed attributes of the Dynamo DB Table provisioned for Datomic Transactor
datomic_transactor_dynamo_db.table_read_autoscaling_target	Detailed attributes of the Dynamo DB Table Read Auto scaling Target for Datomic Transactor
datomic_transactor_dynamo_db.table_read_autoscaling_policy	Detailed attributes of the Dynamo DB Table Read Auto scaling Policy for Datomic Transactor
datomic_transactor_dynamo_db.table_write_autoscaling_target	Detailed attributes of the Dynamo DB Table Write Auto scaling Target for Datomic Transactor
datomic_transactor_dynamo_db.table_write_autoscaling_policy	Detailed attributes of the Dynamo DB Table Write Auto scaling Policy for Datomic Transactor
datomic_transactor_memcached.cluster	Detailed attributes of the Memcached cluster provisioned for Datomic Transactor
datomic_transactor_memcached.cluster_security_group	Detailed attributes of the security group provisioned for Memcached used by Datomic Transactor

License

Copyright © 2022 Prashant Sinha Distributed under the Eclipse Public License version 1.0.