Install ansible dependencies at the dependency hook

deps/requirements.yml

@@ -0,0 +1,6 @@
+---
+- src: dokku_bot.ansible_dokku
+  version: v2020.3.24
+
+- src: https://git.coop/decentral1se/autonomic.gandi/-/archive/0.0.5/autonomic.gandi-0.0.5.tar.gz
+  name: autonomic.gandi

functions

@@ -56,11 +56,22 @@ dokku-ansible-deploy-dependencies() {
   declare desc="install plugin dependencies"
 
   declare DEPENDENCIES="ansible python3 python3-dev python3-ruamel.yaml"
+  declare REQUIREMENTS="$PLUGIN_CORE_AVAILABLE_PATH/ansible-deploy/deps/requirements.yml"
 
   dokku_col_log_info1_quiet "Ensuring the following packages are installed: $DEPENDENCIES"
 
   export DEBIAN_FRONTEND=noninteractive
   apt install -qq -y "$DEPENDENCIES"
+
+  dokku_col_log_info1_quiet "Installing Ansible requirements"
+  ansible-galaxy install --role-file "$REQUIREMENTS" --force
+
+  dokku_col_log_info1_quiet "Copying Ansible library modules into place"
+
+  # shellcheck disable=SC2086
+  mkdir -p $DOKKU_ROOT/.ansible/{roles,plugins/modules}
+  # shellcheck disable=SC2086
+  cp -R $DOKKU_ROOT/.ansible/roles/*/library/* $DOKKU_ROOT/.ansible/plugins/modules
 }
 
 dokku-ansible-deploy-post-extract() {