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108 lines
3.9 KiB
108 lines
3.9 KiB
# Licensed to the Apache Software Foundation (ASF) under one |
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# or more contributor license agreements. See the NOTICE file |
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# distributed with this work for additional information |
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# regarding copyright ownership. The ASF licenses this file |
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# to you under the Apache License, Version 2.0 (the |
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# "License"); you may not use this file except in compliance |
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# with the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, |
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# software distributed under the License is distributed on an |
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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# KIND, either express or implied. See the License for the |
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# specific language governing permissions and limitations |
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# under the License. |
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locals { |
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alert_server_ip = var.ds_component_replicas.alert > 0 ? aws_instance.alert[0].private_ip : aws_instance.standalone_server[0].private_ip |
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} |
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resource "aws_security_group" "worker" { |
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name = "worker_server_sg" |
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description = "Allow incoming connections" |
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vpc_id = aws_vpc._.id |
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ingress { |
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from_port = 1234 |
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to_port = 1234 |
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protocol = "tcp" |
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security_groups = [aws_security_group.master.id, aws_security_group.api.id] |
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description = "Allow incoming HTTP connections" |
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} |
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ingress { |
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from_port = 22 |
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to_port = 22 |
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protocol = "tcp" |
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cidr_blocks = ["0.0.0.0/0"] |
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description = "Allow incoming SSH connections (Linux)" |
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} |
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egress { |
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from_port = 0 |
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to_port = 0 |
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protocol = "-1" |
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cidr_blocks = ["0.0.0.0/0"] |
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} |
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tags = merge(var.tags, { |
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"Name" = "${var.name_prefix}-worker-sg" |
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}) |
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} |
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data "template_file" "worker_user_data" { |
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template = file("templates/cloud-init.yaml") |
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vars = { |
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"ssh_public_key" = aws_key_pair.key_pair.public_key |
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"dolphinscheduler_version" = var.ds_version |
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"dolphinscheduler_component" = "worker-server" |
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"database_address" = aws_db_instance.database.address |
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"database_port" = aws_db_instance.database.port |
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"database_name" = aws_db_instance.database.db_name |
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"database_username" = aws_db_instance.database.username |
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"database_password" = aws_db_instance.database.password |
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"zookeeper_connect_string" = var.zookeeper_connect_string != "" ? var.zookeeper_connect_string : aws_instance.zookeeper[0].private_ip |
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"alert_server_host" = local.alert_server_ip |
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"s3_access_key_id" = aws_iam_access_key.s3.id |
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"s3_secret_access_key" = aws_iam_access_key.s3.secret |
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"s3_region" = var.aws_region |
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"s3_bucket_name" = module.s3_bucket.s3_bucket_id |
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"s3_endpoint" = "" |
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} |
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} |
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resource "aws_instance" "worker" { |
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count = var.ds_component_replicas.worker |
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ami = data.aws_ami.dolphinscheduler.id |
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instance_type = var.vm_instance_type.worker |
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subnet_id = aws_subnet.public[0].id |
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vpc_security_group_ids = [aws_security_group.worker.id] |
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source_dest_check = false |
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associate_public_ip_address = var.vm_associate_public_ip_address.worker |
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user_data = data.template_file.worker_user_data.rendered |
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root_block_device { |
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volume_size = var.vm_root_volume_size.worker |
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volume_type = var.vm_root_volume_type.worker |
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delete_on_termination = true |
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encrypted = true |
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tags = merge(var.tags, { |
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"Name" = "${var.name_prefix}-rbd" |
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}) |
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} |
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ebs_block_device { |
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device_name = "/dev/xvda" |
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volume_size = var.vm_data_volume_size.worker |
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volume_type = var.vm_data_volume_type.worker |
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encrypted = true |
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delete_on_termination = true |
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tags = merge(var.tags, { |
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"Name" = "${var.name_prefix}-ebd" |
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}) |
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} |
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tags = merge(var.tags, { |
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"Name" = "${var.name_prefix}-worker-${count.index}" |
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}) |
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}
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