Merge pull request #20 from punktDe/override-mimetypes

FEATURE: add option to extend/override mimetypes

.gitignore

@@ -2,3 +2,4 @@
 *.pyc
 __pycache__
 .fact_cache
+.idea

README.md

@@ -379,3 +379,27 @@ This snippet is stored in a dedicated file `/etc/nginx/include/security_txt.conf
 include /etc/nginx/include/security_txt.conf;
 ```
 If set, serves a [RFC9116](https://www.rfc-editor.org/info/rfc9116) information under /security.txt and /.well-known/security.txt
+
+### mimetypes
+
+You can override or add new mimetypes to nginx. 
+key must be the mimetype, value is a list of values which are combined with spaces. 
+If a mimetype is already present it gets **replaced**.
+
+```yaml
+nginx:
+  mimetypes:
+    font-woff2:
+      key: "application/font-woff2"
+      value:
+         - woff2
+```
+
+The previous example generates this line within ./nginx/mime.types
+```
+types {
+    ...
+    application/font-woff2 woff2;
+    ...
+}
+```

defaults/main.yaml

@@ -124,3 +124,4 @@ nginx:
     Policy:
     Hiring:
     CSAF:
+  mimetypes:

tasks/main.yaml

@@ -27,3 +27,7 @@
   when:
     - nginx.modsecurity.enabled
     - modsecurity_module.stat.exists
+
+- name: Modify mimetypes
+  ansible.builtin.include_tasks: mimetypes.yaml
+  when: nginx.mimetypes is not string and nginx.mimetypes is iterable and nginx.mimetypes is mapping

tasks/mimetypes.yaml

@@ -0,0 +1,10 @@
+- name: Override mimetypes
+  ansible.builtin.lineinfile:
+    path: "{{ nginx.prefix.config }}/mime.types"
+    line: "{{ item.value.key }} {{ item.value.value | join(' ') }};"
+    search_string: '{{ item.value.key }}'
+    state: present
+    insertbefore: "}"
+
+  loop: "{{ nginx.mimetypes | dict2items }}"
+  when: item.value.key is defined and item.value.key | length > 0 and item.value.value is defined