From 229d29fee6304c05361525e258a3b3e160bc19e5 Mon Sep 17 00:00:00 2001
From: Ana Custura <ana@sr2.uk>
Date: Wed, 21 Jan 2026 16:15:21 +0000
Subject: [PATCH] Download instead of build dendrite packages

---
 ansible/group_vars/all.yml |  2 +-
 ansible/install-chat.yml   | 68 ++++++++++----------------------------
 2 files changed, 19 insertions(+), 51 deletions(-)

diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 641772e..e9768ea 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -1,5 +1,5 @@
 butter_language: en
-butter_name: butter-box
+butter_name: butterbox
 go_version: "1.24.6"
 go_arch_map:
   x86_64: "amd64"
diff --git a/ansible/install-chat.yml b/ansible/install-chat.yml
index 0440297..9fbe6b0 100644
--- a/ansible/install-chat.yml
+++ b/ansible/install-chat.yml
@@ -14,64 +14,32 @@
         update_cache: yes
       when: not ( is_vmdb2 | bool )
 
-    # install Go
-#    #    - name: Download Go tarball
-#      get_url:
-#        url: "https://go.dev/dl/go{{ go_version }}.linux-{{ go_arch_map[ansible_architecture] }}.tar.gz"
-#        dest: /tmp/go.tar.gz
-#        mode: '0644'
-#
-#    - name: Extract Go to /usr/local
-#      unarchive:
-#        src: /tmp/go.tar.gz
-#        dest: /usr/local
-#        remote_src: yes
-#        creates: /usr/local/go
-#
-#    - name: Ensure Go path is in .profile
-#      lineinfile:
-#        path: "/home/{{ butter_user }}/.profile"
-#        line: 'PATH=$PATH:/usr/local/go/bin'
-#        insertafter: EOF
-#        state: present
-#        create: yes
-#
-#    - name: Remove existing dendrite directory if it exists
-#      file:
-#        path: "/home/{{ butter_user }}/dendrite"
-#        state: absent
-#
-#    - name: Clone dendrite repo
-#      git:
-#        repo: https://github.com/matrix-org/dendrite
-#        dest: "/home/{{ butter_user }}/dendrite"
-#        version: v0.13.7
-#        force: yes
-#        update: no
-#        depth: 1
-#
-#    - name: Build dendrite
-#      command: /usr/local/go/bin/go build -o bin/ ./cmd/...
-#      args:
-#        chdir: "/home/{{ butter_user }}/dendrite"
-#        
-#
-
-    - name: copy Dendrite dir to target
-      copy:
-        src: "dendrite/"
-        dest: "/home/{{ butter_user }}/dendrite"
+    - name: Create dendrite directories
+      file:
+        path: "/home/{{ butter_user }}/dendrite/bin"
+        state: directory
         owner: "{{ butter_user }}"
         group: "{{ butter_user }}"
+        mode: "0755"
+
+    - name: Download pre-built dendrite archive
+      get_url:
+        url: "https://guardianproject.dev/api/packages/butter/generic/dendrite/latest/dendrite-{{ go_arch_map[ansible_architecture] }}.tar.gz"
+        dest: /tmp
+        mode: '0644'
+
+    - name: Untar dendrite
+      unarchive:
+        src: "/tmp/dendrite-{{ go_arch_map[ansible_architecture] }}.tar.gz"
+        dest: "/home/{{ butter_user }}/dendrite/bin"
+        remote_src: yes
+        extra_opts: [--strip-components=2]
 
     - name: Ensure butter_user owns Dendrite directory
       file:
         path: "/home/{{ butter_user }}/dendrite"
         state: directory
         recurse: yes
-        owner: "{{ butter_user }}"
-        group: "{{ butter_user }}"
-        mode: "0755"
 
     - name: Generate Matrix signing key
       command: ./bin/generate-keys --private-key matrix_key.pem