Use JSON import for environment variables

[github/fretlink/ansible-clever.git] / templates / env.j2

diff --git a/templates/env.j2 b/templates/env.j2
index 30bda8247cba082531263235da03fae49c22cdd7..e97ef43dff6d732731a202a80d06e0c0a6564249 100644 (file)
--- a/templates/env.j2
+++ b/templates/env.j2
@@ -1,9 +1,10 @@
-{% for key, value in (clever_base_env | combine(clever_env)).items() %}
-{{ key }}={{ value | to_json }}
-{% endfor %}
-
-{%- if clever_haskell_entry_point %}
+{% set static_env = clever_base_env | combine(clever_env) %}
+{% set dynamic_env = {} %}
+{% if clever_haskell_entry_point %}
 {# Haskell only #}
 {# https://www.clever-cloud.com/doc/get-help/reference-environment-variables/#haskell #}
-CC_RUN_COMMAND={{'~/.local/bin/' + clever_haskell_entry_point | to_json }}
+{% set dynamic_env = { 'CC_RUN_COMMAND': '~/.local/bin/' + clever_haskell_entry_point } %}
 {% endif %}
+{# dict2items is not enough here, all the values have to be stringified #}
+{# git-blame this line for more explanations #}
+{{ static_env | combine(dynamic_env) | json_env_map | to_json }}