From 36e1cc85f97a820cc760eec7423574b6c8d51162 Mon Sep 17 00:00:00 2001
From: Harsh panwar <panwarharshwardhan67@gmail.com>
Date: Sun, 12 Apr 2026 09:26:04 +0530
Subject: [PATCH] refactor: cloud-init files

---
 .../cloud-init/cloud-config.yaml.tftpl        | 34 ++++++++++++++++++-
 .../aws-linux/cloud-init/userdata.sh.tftpl    |  2 +-
 registry/coder/templates/aws-linux/main.tf    | 16 ++-------
 3 files changed, 37 insertions(+), 15 deletions(-)

diff --git a/registry/coder/templates/aws-linux/cloud-init/cloud-config.yaml.tftpl b/registry/coder/templates/aws-linux/cloud-init/cloud-config.yaml.tftpl
index 14da76945..78a61c261 100644
--- a/registry/coder/templates/aws-linux/cloud-init/cloud-config.yaml.tftpl
+++ b/registry/coder/templates/aws-linux/cloud-init/cloud-config.yaml.tftpl
@@ -4,5 +4,37 @@ cloud_final_modules:
 hostname: ${hostname}
 users:
   - name: ${linux_user}
-    sudo: ALL=(ALL) NOPASSWD:ALL
+    sudo: ["ALL=(ALL) NOPASSWD:ALL"]
+    groups: sudo
     shell: /bin/bash
+write_files:
+  - path: /opt/coder/init
+    permissions: "0755"
+    encoding: b64
+    content: ${init_script}
+  - path: /etc/systemd/system/coder-agent.service
+    permissions: "0644"
+    content: |
+      [Unit]
+      Description=Coder Agent
+      After=network-online.target
+      Wants=network-online.target
+
+      [Service]
+      User=${linux_user}
+      ExecStart=/opt/coder/init
+      Restart=always
+      RestartSec=10
+      TimeoutStopSec=90
+      KillMode=process
+
+      OOMScoreAdjust=-900
+      SyslogIdentifier=coder-agent
+
+      [Install]
+      WantedBy=multi-user.target
+runcmd:
+  - mkdir -p /home/${linux_user}
+  - chown ${linux_user}:${linux_user} /home/${linux_user}
+  - systemctl enable coder-agent
+  - systemctl start coder-agent
\ No newline at end of file
diff --git a/registry/coder/templates/aws-linux/cloud-init/userdata.sh.tftpl b/registry/coder/templates/aws-linux/cloud-init/userdata.sh.tftpl
index 2070bc4df..78fa2bc8c 100644
--- a/registry/coder/templates/aws-linux/cloud-init/userdata.sh.tftpl
+++ b/registry/coder/templates/aws-linux/cloud-init/userdata.sh.tftpl
@@ -1,2 +1,2 @@
 #!/bin/bash
-sudo -u '${linux_user}' sh -c '${init_script}'
+# sudo -u '${linux_user}' sh -c '${init_script}'
diff --git a/registry/coder/templates/aws-linux/main.tf b/registry/coder/templates/aws-linux/main.tf
index 407a4a44f..4d3918813 100644
--- a/registry/coder/templates/aws-linux/main.tf
+++ b/registry/coder/templates/aws-linux/main.tf
@@ -232,19 +232,9 @@ data "cloudinit_config" "user_data" {
     content_type = "text/cloud-config"
 
     content = templatefile("${path.module}/cloud-init/cloud-config.yaml.tftpl", {
-      hostname   = local.hostname
-      linux_user = local.linux_user
-    })
-  }
-
-  part {
-    filename     = "userdata.sh"
-    content_type = "text/x-shellscript"
-
-    content = templatefile("${path.module}/cloud-init/userdata.sh.tftpl", {
-      linux_user = local.linux_user
-
-      init_script = try(coder_agent.dev[0].init_script, "")
+      hostname    = local.hostname
+      linux_user  = local.linux_user
+      init_script = base64encode(try(coder_agent.dev[0].init_script, ""))
     })
   }
 }