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- {% macro setup(tpl, config) %}
- #!/bin/bash
- set -e
- {%- set cfg_path = "/config/settings.json" %}
- {%- set tmp_path = "/tmp/settings.json" %}
- {%- set redir_cmd = '%s && mv %s "%s" && echo -n " Done!" || { echo -n " Failed."; exit 1; }' | format(tmp_path, tmp_path, cfg_path) %}
- if [ ! -f {{ cfg_path }} ]; then
- echo "No settings.json found, exiting"
- exit 1
- fi
- if [ ! -w {{ cfg_path }} ]; then
- echo "Settings.json is not writable, exiting"
- exit 1
- fi
- echo -e "\nStarting setup..."
- {%- for key, val in config.items() %}
- echo -n -e "\t - Setting [{{ key }}] to [{{ tpl.funcs.auto_cast(val) | tojson }}]..."
- jq '."{{ key }}" = {{ tpl.funcs.auto_cast(val) | tojson }}' "{{ cfg_path }}" > {{ redir_cmd }}
- echo " New value is [$(jq '."{{ key }}"' {{ cfg_path }})]";
- {%- endfor %}
- echo -e "Finished setup.\n"
- {% endmacro %}
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