Add support for pptx output file generation

This commit adds a task to the mai playbook to use marp tool with the --pptx option to generate PowerPoint compatible files.
mmul-it · Apr 18, 2024 · 6e5b0ff · 6e5b0ff
1 parent db02315
commit 6e5b0ff
Show file tree

Hide file tree

Showing 4 changed files with 29 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -49,6 +49,8 @@ pandoc_agenda_output_pdf: "{{ kpa_project_dir }}/slides.agenda.pdf"
 # Marp Markdown output files destination
 marp_output_markdown: "{{ kpa_project_dir }}/slides.md"
 marp_output_pdf: "{{ kpa_project_dir }}/slides.pdf"
+# Set marp_output_pptx to generate a PowerPoint compatible file
+# marp_output_pptx: "{{ kpa_project_dir }}/slides.pptx"
 
 # Marp theme (default, gaia, uncover or a custom theme)
 marp_theme: default
@@ -95,6 +97,10 @@ kpa_slides:
     content: "{{ kpa_project_dir }}/contents/knowledge-pod-2.md"
 ```
 
+For example, to generate a `pptx` output file just set the `marp_output_pptx`
+variable, and the playbook will also run marp with the option to generate a
+Microsoft PowerPoint compatible file.
+
 Example Playbook
 ----------------
 
@@ -117,7 +123,7 @@ And execute it using `ansible-playbook`:
 
 ```console
 > ansible-playbook tests/kpa_generator.yml
-PLAY [Use a KPA Project to create Marp & Pandoc markdown fils and their pdf] ***
+PLAY [Use a KPA Project to create Marp & Pandoc markdown and slide decks] ******
 
 TASK [../.. : Create Marp slides markdown] *************************************
 changed: [localhost]
@@ -128,11 +134,14 @@ changed: [localhost]
 TASK [../.. : Generate pdf slides with Marp] ***********************************
 changed: [localhost]
 
+TASK [../.. : Generate pptx slides with Marp] **********************************
+skipping: [localhost]
+
 TASK [../.. : Generate pdf agenda with Pandoc] *********************************
 changed: [localhost]
 
 PLAY RECAP *********************************************************************
-localhost                  : ok=4    changed=4    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0
+localhost                  : ok=4    changed=4    unreachable=0    failed=0    skipped=1    rescued=0    ignored=0
 ```
 
 This will generate two couples of files:

diff --git a/defaults/main.yml b/defaults/main.yml
@@ -29,6 +29,8 @@ pandoc_agenda_output_pdf: "{{ kpa_project_dir }}/slides.agenda.pdf"
 # Marp Markdown output file destination
 marp_output_markdown: "{{ kpa_project_dir }}/slides.md"
 marp_output_pdf: "{{ kpa_project_dir }}/slides.pdf"
+# Set marp_output_pptx to generate a PowerPoint compatible file
+# marp_output_pptx: "{{ kpa_project_dir }}/slides.pptx"
 
 # Marp theme (default, gaia, uncover or a custom theme)
 marp_theme: default

diff --git a/tasks/main.yml b/tasks/main.yml
@@ -22,8 +22,21 @@
       {{ marp_output_markdown }}
   when:
     - marp_output_pdf is defined
-  register: marp_cmd
-  changed_when: marp_cmd.rc == 0
+  register: marp_pdf_cmd
+  changed_when: marp_pdf_cmd.rc == 0
+
+- name: Generate pptx slides with Marp
+  ansible.builtin.shell: |
+    marp --pptx \
+      --allow-local-files \
+      --html \
+      {% if marp_theme_file is defined %}--theme {{ marp_theme_file }}{% endif %} \
+      -o {{ marp_output_pptx }} \
+      {{ marp_output_markdown }}
+  when:
+    - marp_output_pptx is defined
+  register: marp_pptx_cmd
+  changed_when: marp_pptx_cmd.rc == 0
 
 - name: Generate pdf agenda with Pandoc
   ansible.builtin.shell: |

diff --git a/tests/kpa_generator.yml b/tests/kpa_generator.yml
@@ -3,6 +3,6 @@
 - hosts: localhost
   gather_facts: false
   connection: local
-  name: Use a KPA Project to create Marp & Pandoc markdown fils and their pdf
+  name: Use a KPA Project to create Marp & Pandoc markdown and slide decks
   roles:
     - role: ../..