angie-conv-image/angie/conf.dist/core-preserve-env.conf.j2

{#- prologue -#}
{%- set preserve_env = ( j2cfg.core_preserve_environment or [] )|env_any_to_str_list -%}
{%- set have_tz = preserve_env|is_str_list_re_match('TZ(=|$)') -%}
{%- set have_malloc_arena = preserve_env|is_str_list_re_match('MALLOC_ARENA_MAX(=|$)') -%}
{#- main part -#}
{%- if not have_tz -%}
env TZ;
{% endif %}
{%- if not have_malloc_arena -%}
env MALLOC_ARENA_MAX;
{% endif %}
{%- for v in preserve_env -%}
  {%- if re.search("(\"|'|\\s)", v) %}
{#- TODO: investigate corrent escape behavior for Angie/nginx -#}
env {{ v.__repr__() }};
  {%- else %}
env {{ v }};
  {%- endif %}
{%- endfor -%}