update lightningd to 0.9.3

remove LB autoscaler

terraform/main.tf

@@ -41,7 +41,7 @@ module "blc-mainnet" {
   env                   = local.env
   lb_svc_acct           = module.lb.lb_svc_acct
   ssh_key_net           = ""
-  lightning_cmd         = "lightningd --mainnet --conf=/root/.lightning/bitcoin/lightning.conf"
+  lightning_cmd         = "--mainnet --conf=/root/.lightning/bitcoin/lightning.conf"
 
   create_resources = local.create_mainnet
 
@@ -78,7 +78,7 @@ module "blc-testnet" {
   env                   = local.env
   lb_svc_acct           = length(data.terraform_remote_state.blc-mainnet.outputs) > 1 ? data.terraform_remote_state.blc-mainnet.outputs.lb_svc_acct : ""
   ssh_key_net           = "_testnet"
-  lightning_cmd         = "lightningd --testnet --conf=/root/.lightning/testnet/lightning.conf"
+  lightning_cmd         = "--testnet --conf=/root/.lightning/testnet/lightning.conf"
 
   create_resources = local.create_testnet
 

terraform/modules/blc/cloud-init/blc.yaml

@@ -173,7 +173,7 @@ write_files:
     owner: root
     content: |
         log-level=debug
-        plugin-dir=/usr/local/bin/plugins
+        plugin-dir=/opt/plugins
         alias=ionosphere-${net}
         bitcoin-rpcuser=${net}-def
         bitcoin-rpcpassword=${rpcpass}
@@ -352,25 +352,14 @@ write_files:
 
 runcmd:
   - systemctl daemon-reload
-  - systemctl start autossh-key-downloader.service
-  - systemctl enable autossh-key-downloader.service
-  - systemctl start k8s-autossh.service
-  - systemctl enable k8s-autossh.service
-  - systemctl start lightning.service
-  - systemctl enable lightning.service
-#  - systemctl start postgres.service
-#  - systemctl enable postgres.service  
-  - systemctl start redis.service
-  - systemctl enable redis.service
-  - systemctl start ionosphere.service
-  - systemctl enable ionosphere.service
-  - systemctl start ionosphere-tx.service
-  - systemctl enable ionosphere-tx.service
-  - systemctl start ionosphere-sse.service
-  - systemctl enable ionosphere-sse.service
-  - systemctl start charge.service
-  - systemctl enable charge.service
-  - systemctl start node-exporter.service
-  - systemctl enable node-exporter.service
-  - systemctl start check-containers.timer
-  - systemctl enable check-containers.timer
+  - systemctl enable --now autossh-key-downloader.service
+  - systemctl enable --now k8s-autossh.service
+  - systemctl enable --now lightning.service
+#  - systemctl enable --now postgres.service
+  - systemctl enable --now redis.service
+  - systemctl enable --now ionosphere.service
+  - systemctl enable --now ionosphere-tx.service
+  - systemctl enable --now ionosphere-sse.service
+  - systemctl enable --now charge.service
+  - systemctl enable --now node-exporter.service
+  - systemctl enable --now check-containers.timer

terraform/modules/lb/main.tf

@@ -1,22 +1,3 @@
-resource "google_compute_region_autoscaler" "satapi-lb" {
-  name     = "${var.name}-autoscaler-${var.env}"
-  target   = google_compute_region_instance_group_manager.satapi-lb[0].self_link
-  region   = var.region
-  project  = var.project
-  provider = google
-  count    = var.create_resources
-
-  autoscaling_policy {
-    max_replicas    = 2
-    min_replicas    = 1
-    cooldown_period = 60
-
-    cpu_utilization {
-      target = 0.8
-    }
-  }
-}
-
 # Instance group & template
 resource "google_compute_region_instance_group_manager" "satapi-lb" {
   name         = "${var.name}-ig-${var.env}"

terraform/variables.tf

@@ -230,9 +230,10 @@ variable "ionosphere_sse_docker" {
 }
 
 # Less frequently updated images
+# v0.9.3
 variable "lightning_docker" {
   type    = string
-  default = "blockstream/lightningd@sha256:baa37ddc2019af21c187052fe6b457d7c604de512c209fc494efebecfb7a24ab"
+  default = "blockstream/lightningd@sha256:8c7a54ff6fbcb9664a8e74b08884d21de203df64f3cc18dc243b79751f586981"
 }
 
 variable "charge_docker" {