add submodules

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "inventory"]
 	path = inventory
 	url = git@git.fsfe.org:fsfe-system-hackers/inventory.git
+[submodule "innernet"]
+	path = innernet
+	url = https://git.fsfe.org/fsfe-system-hackers/innernet.git

innernet

@@ -0,0 +1 @@
+Subproject commit e6f25ca1d79b659ae3f028433c03de8e26b6033a

roles/server/tasks/main.yml

@@ -6,27 +6,12 @@
 - name: Install needed packages
   apt:
     package:
-      - cargo
-      - librust-clang-sys-dev
       - rsync
-      - rustc
-      - rust-libsqlite3-sys # this is currenlty coming from sid
       - wireguard
       - wireguard-tools
 
-- name: Clone from our innernet mirror
-  git:
-    repo: "https://git.fsfe.org/fsfe-system-hackers/innernet"
-    dest: "~/innernet"
-    version: "{{ innernet_version }}"
-
-- name: Build innernet-server binary from source
-  shell:
-    cmd: |
-      cargo build \
-      --release \
-      --bin innernet-server
-    chdir: "~/innernet"
+- name: Copy binary to server
+  synchronize: src= dest=
 
 - name: Create base network
   shell: |