update defaults

roles/main_infra/templates/hosts.tf.j2

@@ -40,7 +40,7 @@ resource "aws_launch_configuration" "explorer" {
 }
 
 {% for key, value in chain_custom_environment.iteritems() %}
-{% if value['USE_PLACEMENT_GROUP'] == "true" %}
+{% if value['USE_PLACEMENT_GROUP']|default('true') == "true" %}
 resource "aws_placement_group" "explorer-{{key}}" {
   name     = "${var.prefix}-{{key}}-explorer-pg"
   strategy = "cluster"
@@ -54,7 +54,7 @@ resource "aws_autoscaling_group" "explorer-{{key}}" {
   max_size             = "4"
   min_size             = "1"
   desired_capacity     = "1"
-{% if value['USE_PLACEMENT_GROUP'] == "true" %}  placement_group      = "${var.prefix}-{{key}}-explorer-pg" {% endif %}
+{% if value['USE_PLACEMENT_GROUP']|default('true') == "true" %}  placement_group      = "${var.prefix}-{{key}}-explorer-pg" {% endif %}
   launch_configuration = "${aws_launch_configuration.explorer.name}"
   vpc_zone_identifier  = ["${aws_subnet.default.id}"]
   availability_zones   = ["${data.aws_availability_zones.available.names}"]

roles/main_infra/templates/routing.tf.j2

@@ -63,7 +63,7 @@ resource "aws_alb_listener" "alb_listener{{loop.index-1}}" {
   load_balancer_arn = "${aws_lb.explorer.*.arn[{{loop.index-1}}]}"
   port              = "${lookup(var.use_ssl,element(var.chains,{{loop.index-1}})) ?  "443" : "80" }"
   protocol          = "${lookup(var.use_ssl,element(var.chains,{{loop.index-1}})) ?  "HTTPS" : "HTTP" }"
-{% if value['ECTO_USE_SSL'] == "true" %}
+{% if value['ECTO_USE_SSL']|default('false') == "true" %}
   ssl_policy        = "${lookup(var.alb_ssl_policy,element(var.chains,{{loop.index-1}}))}"
   certificate_arn   = "${lookup(var.alb_certificate_arn,element(var.chains,{{loop.index-1}}))}"
 {% endif %}

roles/main_infra/templates/terraform.tfvars.j2

@@ -10,19 +10,19 @@ root_block_size    = "{{ root_block_size }}"
 
 pool_size = {
 {% for key, value in chain_custom_environment.iteritems() %}
-{{ key }}="{{ value['POOL_SIZE'] }}"{% if not loop.last %},{% endif %}
+{{ key }}="{{ value['POOL_SIZE']|default('30') }}"{% if not loop.last %},{% endif %}
 {% endfor %}
 }
 
 secret_key_base = {
 {% for key, value in chain_custom_environment.iteritems() %}
-{{ key }}="{{ value['SECRET_KEY_BASE'] }}"{% if not loop.last %},{% endif %}
+{{ key }}="{{ value['SECRET_KEY_BASE']|default('TPGMvGK0iIwlXBQuQDA5KRqk77VETbEBlG4gAWeb93TvBsYAjvoAvdODMd6ZeguPwf2YTRY3n7uvxXzQP4WayQ==') }}"{% if not loop.last %},{% endif %}
 {% endfor %}
 }
 
 use_ssl = {
 {% for key, value in chain_custom_environment.iteritems() %}
-{{ key }}="{{ value['ECTO_USE_SSL'] }}"{% if not loop.last %},{% endif %}
+{{ key }}="{{ value['ECTO_USE_SSL']|default('false') }}"{% if not loop.last %},{% endif %}
 {% endfor %}
 }
 

roles/main_software/tasks/main.yml

@@ -175,7 +175,7 @@
 
 - name: Upload output
   debug:
-    msg: "If deployment will fail, you can try to deploy blockscout manually using the following commands: {{ push_output.stdout_lines }}" 
+    msg: "If deployment will fail, you can try to deploy blockscout manually using the following commands: {{ 'AWS_ACCESS_KEY=XXXXXXXXXXXXXX AWS_SECRET_ACCESS_KEY=XXXXXXXXXXXX AWS_DEFAULT_REGION='~aws_region if aws_profile is undefined else '' }} {{ push_output.stdout_lines }} {{ '--profile='~aws_profile if aws_profile is defined else '' }}" 
 
 - name: User prompt
   pause: