fix: copy custom SSH config in container only if exists

tasks/main.yml

@@ -182,6 +182,7 @@
     - "odoo_config"
     - "odoo_config_dockerfile"
   vars:
+    template_custom_ssh_config: "{{ git_ssh_private_keys is defined }}"
     template_odoo_instance: "{{ odoo_instance }}"
     template_odoo_instance_setup: "{{ odoo_instance_setup }}"
   ansible.builtin.template:

templates/Dockerfile.j2

@@ -9,8 +9,10 @@ LABEL stage=builder
 
 USER root
 
+{% if template_custom_ssh_config %}
 # Install GitLab private keys
 COPY ./dot_ssh/* /root/.ssh
+{% endif %}
 
 # Add addons.
 ARG SAVE_COMMITS_FILENAME='custom_addons'