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main.tf
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main.tf
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##############################################################################
# This is default entrypoint.
# - Ensure user provided region is valid
# - Ensure user provided resource_group is valid
##############################################################################
provider "ibm" {
/* Uncomment ibmcloud_api_key while testing from CLI */
//ibmcloud_api_key = var.api_key
generation = 2
region = var.region
ibmcloud_timeout = 300
}
##############################################################################
# Read/validate Region
##############################################################################
data "ibm_is_region" "region" {
name = var.region
}
##############################################################################
# This file creates the compute instances for the solution.
# - Virtual Server using custom image id
##############################################################################
##############################################################################
# Read/validate sshkey
##############################################################################
data "ibm_is_ssh_key" "vsi_ssh_pub_key" {
name = var.ssh_key_name
}
##############################################################################
# Read/validate vsi profile
##############################################################################
data "ibm_is_instance_profile" "vsi_profile" {
name = var.vsi_profile
}
##############################################################################
# - Read/validate subnet
##############################################################################
data "ibm_is_subnet" "vsi_subnet"{
identifier = var.subnet_id
}
##############################################################################
# Create Ubuntu 18.04 virtual server.
##############################################################################
//security group
resource "ibm_is_security_group" "vsi_security_group" {
name = var.vsi_security_group
vpc = data.ibm_is_subnet.vsi_subnet.vpc
resource_group = data.ibm_is_subnet.vsi_subnet.resource_group
}
//security group rule to allow ssh
resource "ibm_is_security_group_rule" "vsi_sg_allow_ssh" {
depends_on = [ibm_is_security_group.vsi_security_group]
group = ibm_is_security_group.vsi_security_group.id
direction = "inbound"
remote = "0.0.0.0/0"
tcp {
port_min = 22
port_max = 22
}
}
//security group rule to allow all for inbound
resource "ibm_is_security_group_rule" "vsi_sg_rule_in_all" {
depends_on = [ibm_is_security_group_rule.vsi_sg_allow_ssh]
group = ibm_is_security_group.vsi_security_group.id
direction = "inbound"
remote = "0.0.0.0/0"
}
//security group rule to allow all for outbound
resource "ibm_is_security_group_rule" "vsi_sg_rule_out_all" {
depends_on = [ibm_is_security_group_rule.vsi_sg_rule_in_all]
group = ibm_is_security_group.vsi_security_group.id
direction = "outbound"
remote = "0.0.0.0/0"
}
//vsi instance
resource "ibm_is_instance" "sample_vsi" {
depends_on = [ibm_is_security_group_rule.vsi_sg_rule_out_all]
name = var.vsi_instance_name
image = local.image_map[var.region]
profile = data.ibm_is_instance_profile.vsi_profile.name
resource_group = data.ibm_is_subnet.vsi_subnet.resource_group
primary_network_interface {
name = "eth0"
subnet = data.ibm_is_subnet.vsi_subnet.id
security_groups = [ibm_is_security_group.vsi_security_group.id]
}
vpc = data.ibm_is_subnet.vsi_subnet.vpc
zone = data.ibm_is_subnet.vsi_subnet.zone
keys = [data.ibm_is_ssh_key.vsi_ssh_pub_key.id]
}