feat: enhance tmux session management and configuration

Author: 35C4n0r

registry/anomaly/modules/tmux/main.tf

@@ -26,14 +26,53 @@ variable "save_interval" {
   default     = 1
 }
 
+variable "order" {
+  type        = number
+  description = "The order determines the position of app in the UI presentation. The lowest order is shown first and apps with equal order are sorted by name (ascending order)."
+  default     = null
+}
+
+variable "group" {
+  type        = string
+  description = "The name of a group that this app belongs to."
+  default     = null
+}
+
+variable "icon" {
+  type        = string
+  description = "The icon to use for the app."
+  default     = "/icon/tmux.svg"
+}
+
+variable "sessions" {
+  type = list(string)
+  description = "List of tmux sessions to create or start."
+  default = ["default"]
+}
+
 resource "coder_script" "tmux" {
   agent_id     = var.agent_id
   display_name = "tmux"
   icon         = "/icon/terminal.svg"
-  script = templatefile("${path.module}/run.sh", {
+  script = templatefile("${path.module}/scripts/run.sh", {
     TMUX_CONFIG   = var.tmux_config
     SAVE_INTERVAL = var.save_interval
   })
   run_on_start = true
   run_on_stop  = false
-}
+}
+
+resource "coder_app" "tmux_sessions" {
+  for_each = toset(var.sessions)
+
+  agent_id     = var.agent_id
+  slug         = "tmux-${each.value}"
+  display_name = "tmux - ${each.value}"
+  icon         = var.icon
+  order        = var.order
+  group        = var.group
+
+  command = templatefile("${path.module}/scripts/start.sh", {
+    SESSION_NAME = each.value
+  })
+}

registry/anomaly/modules/tmux/run.sh …stry/anomaly/modules/tmux/scripts/run.shregistry/anomaly/modules/tmux/run.sh renamed to registry/anomaly/modules/tmux/scripts/run.sh registry/anomaly/modules/tmux/run.sh renamed to registry/anomaly/modules/tmux/scripts/run.sh

@@ -142,6 +142,11 @@ main() {
     install_plugins
 
     printf "$${BOLD}✅ tmux setup complete! \n\n"
+
+    printf "$${BOLD} Attempting to restore sessions\n"
+    tmux new-session -d \; source-file ~/.tmux.conf \; run-shell '~/.tmux/plugins/tmux-resurrect/scripts/restore.sh'
+    printf "$${BOLD} Sessions restored: -> %s\n" "$(tmux ls)"
+
 }
 
 # Run main function

registry/anomaly/modules/tmux/scripts/start.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Convert templated variables to shell variables
-SESSIONS='${SESSIONS}'
+SESSION_NAME='${SESSION_NAME}'
 
 # Function to check if tmux is installed
 check_tmux() {
@@ -30,29 +30,7 @@ handle_session() {
 main() {
   # Check if tmux is installed
   check_tmux
-
-  # If no sessions are specified, create or attach to a default session
-  if [ "$SESSIONS" = "[]" ] || [ -z "$SESSIONS" ]; then
-    echo "No sessions specified, using default session..."
-    handle_session "default"
-    exit 0
-  fi
-
-  # Parse the JSON array by removing brackets and quotes, then split by commas
-  # Remove the opening and closing brackets
-  sessions_str=$${SESSIONS#[}
-  sessions_str=$${sessions_str%]}
-
-  # Remove quotes and split by commas
-  sessions_str=$(echo "$sessions_str" | sed s/\"//g)
-  IFS=',' read -ra SESSION_ARRAY <<< "$sessions_str"
-
-  # Handle each session
-  for session in "$${SESSION_ARRAY[@]}"; do
-    # Trim whitespace
-    session=$(echo "$session" | sed s/^[[:space:]]*//\;s/[[:space:]]*$//)
-    handle_session "$session"
-  done
+  handle_session "${SESSION_NAME}"
 }
 
 # Run the main function