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main.tf
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main.tf
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module "pre-init-schematics" {
source = "./modules/pre-init"
count = (var.PRIVATE_SSH_KEY == "n.a" && var.BASTION_FLOATING_IP == "localhost" ? 0 : 1)
ID_RSA_FILE_PATH = var.ID_RSA_FILE_PATH
private_ssh_key = var.PRIVATE_SSH_KEY
}
module "pre-init-cli" {
source = "./modules/pre-init/cli"
count = (var.PRIVATE_SSH_KEY == "n.a" && var.BASTION_FLOATING_IP == "localhost" ? 1 : 0)
ID_RSA_FILE_PATH = var.ID_RSA_FILE_PATH
kit_sapcar_file=var.KIT_SAPCAR_FILE
kit_swpm_file=var.KIT_SWPM_FILE
kit_saphotagent_file=var.KIT_SAPHOSTAGENT_FILE
kit_sapexe_file=var.KIT_SAPEXE_FILE
kit_sapexedb_file=var.KIT_SAPEXEDB_FILE
kit_igsexe_file=var.KIT_IGSEXE_FILE
kit_igshelper_file=var.KIT_IGSHELPER_FILE
kit_export_dir=var.KIT_EXPORT_DIR
kit_ase_file = var.KIT_ASE_FILE
}
module "precheck-ssh-exec" {
source = "./modules/precheck-ssh-exec"
count = (var.PRIVATE_SSH_KEY == "n.a" && var.BASTION_FLOATING_IP == "localhost" ? 0 : 1)
depends_on = [ module.pre-init-schematics ]
BASTION_FLOATING_IP = var.BASTION_FLOATING_IP
ID_RSA_FILE_PATH = var.ID_RSA_FILE_PATH
private_ssh_key = var.PRIVATE_SSH_KEY
HOSTNAME = "${local.DB-HOSTNAME-1}"
SECURITY_GROUP = var.SECURITY_GROUP
}
module "vpc-subnet" {
source = "./modules/vpc/subnet"
depends_on = [ module.precheck-ssh-exec ]
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
}
module "pg" {
source = "./modules/pg"
depends_on = [ module.precheck-ssh-exec ]
ZONE = var.ZONE
VPC = var.VPC
RESOURCE_GROUP = var.RESOURCE_GROUP
SAP_SID = var.SAP_SID
}
module "db-vsi" {
depends_on = [ module.pre-init-schematics, module.pre-init-cli, module.precheck-ssh-exec, module.file-shares ]
source = "./modules/db-vsi"
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
RESOURCE_GROUP = var.RESOURCE_GROUP
PLACEMENT_GROUP = module.pg.PLACEMENT_GROUP
PROFILE = var.DB_PROFILE
IMAGE = var.DB_IMAGE
SSH_KEYS = var.SSH_KEYS
VOLUME_SIZES = [ "256" , "32" , "64" , "40" ]
VOL_PROFILE = "10iops-tier"
SAP_SID = var.SAP_SID
for_each ={
"sybdb-1" = {DB-HOSTNAME = "${var.DB_HOSTNAME_1}" , DB-HOSTNAME-DEFAULT = "sybdb-${var.SAP_SID}-1"}
"sybdb-2" = {DB-HOSTNAME = "${var.DB_HOSTNAME_2}" , DB-HOSTNAME-DEFAULT = "sybdb-${var.SAP_SID}-2"}
}
DB-HOSTNAME = "${each.value.DB-HOSTNAME}"
INPUT-DEFAULT-HOSTNAME = "${each.key}"
FINAL-DEFAULT-HOSTNAME = lower ("${each.value.DB-HOSTNAME-DEFAULT}")
}
module "app-vsi" {
depends_on = [module.pre-init-schematics, module.pre-init-cli, module.precheck-ssh-exec, module.file-shares ]
source = "./modules/app-vsi"
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
RESOURCE_GROUP = var.RESOURCE_GROUP
PLACEMENT_GROUP = module.pg.PLACEMENT_GROUP
PROFILE = var.APP_PROFILE
IMAGE = var.APP_IMAGE
SSH_KEYS = var.SSH_KEYS
VOLUME_SIZES = [ "40" ]
VOL_PROFILE = "10iops-tier"
SAP_SID = var.SAP_SID
for_each ={
"sapapp-1" = {APP-HOSTNAME = "${var.APP_HOSTNAME_1}" , APP-HOSTNAME-DEFAULT = "sapapp-${var.SAP_SID}-1"}
"sapapp-2" = {APP-HOSTNAME = "${var.APP_HOSTNAME_2}" , APP-HOSTNAME-DEFAULT = "sapapp-${var.SAP_SID}-2"}
}
APP-HOSTNAME = "${each.value.APP-HOSTNAME}"
INPUT-DEFAULT-HOSTNAME = "${each.key}"
FINAL-DEFAULT-HOSTNAME = lower ("${each.value.APP-HOSTNAME-DEFAULT}")
}
module "file-shares" {
depends_on = [ module.vpc-subnet, module.pg ]
source = "./modules/file-shares"
for_each = {
"usrsap-as1" = {size = var.USRSAP_AS1 , var_name = "as1" }
"usrsap-as2" = {size = var.USRSAP_AS2 , var_name = "as2" }
"usrsap-sapascs" = {size = var.USRSAP_SAPASCS , var_name = "sapascs" }
"usrsap-sapers" = {size = var.USRSAP_SAPERS , var_name = "sapers" }
"usrsap-sapmnt" = {size = var.USRSAP_SAPMNT , var_name = "sapmnt" }
"usrsap-sapsys" = {size = var.USRSAP_SAPSYS , var_name = "sapsys" }
"usrsap-trans" = {size = var.USRSAP_TRANS , var_name = "trans" }
}
api_key = var.IBMCLOUD_API_KEY
resource_group_id = data.ibm_resource_group.group.id
zone = var.ZONE
prefix = each.key
ansible_var_name = each.value.var_name
vpc_id = data.ibm_is_vpc.vpc.id
vpc = var.VPC
region = var.REGION
share_size = each.value.size
share_profile = var.SHARE_PROFILE
sap_sid = var.SAP_SID
}
module "alb-prereq" {
depends_on = [ module.file-shares ]
source = "./modules/alb/prereq"
for_each ={
"${local.SAP-ALB-ASCS}" = {syd = var.SAP_SID, delay ="1m"}
"${local.SAP-ALB-ERS}" = {syd = var.SAP_SID, delay ="3m"}
}
SAP_ALB_NAME = "${each.key}"
SAP_ALB_DELAY = "${each.value.delay}"
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
RESOURCE_GROUP = var.RESOURCE_GROUP
SAP_SID = "${each.value.syd}"
SAP_ASCS = var.SAP_ASCS_INSTANCE_NUMBER
SAP_ERSNO = var.SAP_ERS_INSTANCE_NUMBER
}
module "alb-ascs" {
depends_on = [ module.alb-prereq, module.app-vsi, module.db-vsi ]
source = "./modules/alb"
SAP_HEALTH_MONITOR_PORT_PREFIX = "36"
SAP_HEALTH_MONITOR_PORT_POSTFIX = "${var.SAP_ASCS_INSTANCE_NUMBER}"
for_each = {
"backend-1" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "32" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-2" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "36" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-3" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "39" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-4" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "81" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-5" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "5" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = "13"}
"backend-6" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "5" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = "14"}
"backend-7" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "5" , port_postfix = "${var.SAP_ASCS_INSTANCE_NUMBER}", port_apostfix = "16"}
"backend-8" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "13" , port_postfix = "77", port_apostfix = "7"}
"backend-9" = { sap_alb_name ="${local.SAP-ALB-ASCS}", backend-name = "sap-ascs" , port_prefix = "13" , port_postfix = "78", port_apostfix = "7"}
}
SAP_ALB_NAME = "${each.value.sap_alb_name}"
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
RESOURCE_GROUP = var.RESOURCE_GROUP
SAP_SID = var.SAP_SID
SAP_ASCS = var.SAP_ASCS_INSTANCE_NUMBER
SAP_ERSNO = var.SAP_ERS_INSTANCE_NUMBER
SAP-PRIVATE-IP-VSI1 = "${data.ibm_is_instance.app-vsi-1.primary_network_interface[0].primary_ip[0].address}"
SAP-PRIVATE-IP-VSI2 = "${data.ibm_is_instance.app-vsi-2.primary_network_interface[0].primary_ip[0].address}"
SAP_BACKEND_POOL_NAME = lower ("${each.value.backend-name}-${var.SAP_SID}-${each.value.port_prefix}${each.value.port_postfix}${each.value.port_apostfix}")
SAP_PORT_LB = "${each.value.port_prefix}${each.value.port_postfix}${each.value.port_apostfix}"
}
module "alb-ers" {
depends_on = [ module.alb-prereq, module.app-vsi, module.db-vsi ]
source = "./modules/alb"
SAP_HEALTH_MONITOR_PORT_PREFIX = "32"
SAP_HEALTH_MONITOR_PORT_POSTFIX = "${var.SAP_ERS_INSTANCE_NUMBER}"
for_each = {
"backend-1" = { sap_alb_name ="${local.SAP-ALB-ERS}", backend-name = "sap-ers" , port_prefix = "32" , port_postfix = "${var.SAP_ERS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-2" = { sap_alb_name ="${local.SAP-ALB-ERS}", backend-name = "sap-ers" , port_prefix = "33" , port_postfix = "${var.SAP_ERS_INSTANCE_NUMBER}", port_apostfix = ""}
"backend-3" = { sap_alb_name ="${local.SAP-ALB-ERS}", backend-name = "sap-ers" , port_prefix = "5" , port_postfix = "${var.SAP_ERS_INSTANCE_NUMBER}", port_apostfix = "13"}
"backend-4" = { sap_alb_name ="${local.SAP-ALB-ERS}", backend-name = "sap-ers" , port_prefix = "5" , port_postfix = "${var.SAP_ERS_INSTANCE_NUMBER}", port_apostfix = "14"}
"backend-5" = { sap_alb_name ="${local.SAP-ALB-ERS}", backend-name = "sap-ers" , port_prefix = "5" , port_postfix = "${var.SAP_ERS_INSTANCE_NUMBER}", port_apostfix = "16"}
}
SAP_ALB_NAME = "${each.value.sap_alb_name}"
ZONE = var.ZONE
VPC = var.VPC
SECURITY_GROUP = var.SECURITY_GROUP
SUBNET = var.SUBNET
RESOURCE_GROUP = var.RESOURCE_GROUP
SAP_SID = var.SAP_SID
SAP_ASCS = var.SAP_ASCS_INSTANCE_NUMBER
SAP_ERSNO = var.SAP_ERS_INSTANCE_NUMBER
SAP-PRIVATE-IP-VSI1 = "${data.ibm_is_instance.app-vsi-1.primary_network_interface[0].primary_ip[0].address}"
SAP-PRIVATE-IP-VSI2 = "${data.ibm_is_instance.app-vsi-2.primary_network_interface[0].primary_ip[0].address}"
SAP_BACKEND_POOL_NAME = lower ("${each.value.backend-name}-${var.SAP_SID}-${each.value.port_prefix}${each.value.port_postfix}${each.value.port_apostfix}")
SAP_PORT_LB = "${each.value.port_prefix}${each.value.port_postfix}${each.value.port_apostfix}"
}
module "dns" {
depends_on = [ module.file-shares, module.alb-ascs, module.alb-ers]
source = "./modules/dns"
ZONE = var.ZONE
REGION = var.REGION
VPC = var.VPC
RESOURCE_GROUP = var.RESOURCE_GROUP
SAP_SID = var.SAP_SID
ALB_ASCS_HOSTNAME = "${data.ibm_is_lb.alb-ascs.hostname}"
ALB_ERS_HOSTNAME = "${data.ibm_is_lb.alb-ers.hostname}"
DOMAIN_NAME = var.DOMAIN_NAME
ASCS-VIRT-HOSTNAME = var.ASCS_VIRT_HOSTNAME != "sapascs" ? var.ASCS_VIRT_HOSTNAME : lower ("${local.ASCS-VIRT-HOSTNAME}")
ERS-VIRT-HOSTNAME = var.ERS_VIRT_HOSTNAME != "sapers" ? var.ERS_VIRT_HOSTNAME : lower ("${local.ERS-VIRT-HOSTNAME}")
}
module "app-ansible-exec-schematics" {
source = "./modules/ansible-exec"
depends_on = [ module.app-vsi, module.db-vsi, local_file.ansible_inventory, local_file.ha_ansible_infra-vars, local_file.app_ansible_sap-vars, module.file-shares, module.dns, module.pre-init-cli, module.alb-ascs, module.alb-ers]
count = (var.PRIVATE_SSH_KEY == "n.a" && var.BASTION_FLOATING_IP == "localhost" ? 0 : 1)
IP = data.ibm_is_instance.db-vsi-1.primary_network_interface[0].primary_ip[0].address
PLAYBOOK = "sap-ase-syb-ha.yml"
BASTION_FLOATING_IP = var.BASTION_FLOATING_IP
ID_RSA_FILE_PATH = var.ID_RSA_FILE_PATH
private_ssh_key = var.PRIVATE_SSH_KEY
}
module "ansible-exec-cli" {
source = "./modules/ansible-exec/cli"
depends_on = [ module.app-vsi, module.db-vsi, local_file.ansible_inventory, local_file.ha_ansible_infra-vars, local_file.app_ansible_sap-vars, module.file-shares, module.dns, module.pre-init-cli, module.alb-ascs, module.alb-ers]
count = (var.PRIVATE_SSH_KEY == "n.a" && var.BASTION_FLOATING_IP == "localhost" ? 1 : 0)
ID_RSA_FILE_PATH = var.ID_RSA_FILE_PATH
sap_main_password = var.SAP_MAIN_PASSWORD
PLAYBOOK = "sap-ase-syb-ha.yml"
}