fix: Unable to use SHELL with podman, encapsulate commands in /bin/bash -c

recipe/src/module.rs

@@ -75,10 +75,12 @@ impl<'a> Module<'a> {
 
     #[must_use]
     pub fn print_module_context(&'a self) -> String {
-        serde_json::to_string(self).unwrap_or_else(|e| {
-            error!("Failed to parse module!!!!!: {e}");
-            process::exit(1);
-        })
+        serde_json::to_string(self)
+            .unwrap_or_else(|e| {
+                error!("Failed to parse module!!!!!: {e}");
+                process::exit(1);
+            })
+            .replace('"', r#"\""#)
     }
 
     #[must_use]

template/templates/Containerfile.j2

@@ -17,6 +17,4 @@ ARG CONFIG_DIRECTORY="/tmp/config"
 ARG IMAGE_NAME="{{ recipe.name }}"
 ARG BASE_IMAGE="{{ recipe.base_image }}"
 
-SHELL ["bash", "-c"]
-
 {% include "modules/modules.j2" %}

template/templates/modules/modules.j2

@@ -29,11 +29,13 @@ RUN \
       {%- endif %}
   --mount=type=bind,from=stage-exports,src=/exports.sh,dst=/tmp/exports.sh \
   --mount=type=cache,dst=/var/cache/rpm-ostree,id=rpm-ostree-cache-{{ recipe.name }}-{{ recipe.image_version }},sharing=locked \
-  echo "========== Start {{ type|capitalize }} module ==========" \
-  && chmod +x /tmp/modules/{{ type }}/{{ type }}.sh \
-  && source /tmp/exports.sh && /tmp/modules/{{ type }}/{{ type }}.sh '{{ module.print_module_context() }}' \
-  && echo "========== End {{ type|capitalize }} module ==========" \
-  && ostree container commit
+  /bin/bash -c " \
+    echo '========== Start {{ type|capitalize }} module ==========' \
+    && chmod +x /tmp/modules/{{ type }}/{{ type }}.sh \
+    && source /tmp/exports.sh \
+    && /tmp/modules/{{ type }}/{{ type }}.sh '{{ module.print_module_context() }}' \
+    && echo '========== End {{ type|capitalize }} module ==========' \
+    && ostree container commit"
     {%- endif %}
   {%- endif %}
 {%- endfor %}