Initial commit

roles/mapserver/tasks/30_basemaps.yml

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+---
+
+# We offer the possibility to host the basemaps repo in files/basemaps
+# as a git submodule.
+# note : currently, if this method is used, any remote modification is erased.
+- name: Check if the basemaps repo has been cloned in files/
+  run_once: true
+  local_action: stat path={{ role_path }}/files/basemaps/.git
+  register: basemaps_locally_available
+
+- name: Copy local basemaps to host
+  copy:
+    src: "{{ role_path}}/files/basemaps/"
+    dest: /srv/osm/basemaps/
+  when: basemaps_locally_available.stat.exists
+
+- name: Clone basemaps
+  git:
+    repo: https://github.com/mapserver/basemaps
+    dest: /srv/osm/basemaps
+  when: basemaps_locally_available.stat.exists != True
+
+
+# This is usually a one shot. Unless no .zip file is in /data, we skip the whole thing.
+# Simply remove the .zip files in basemaps/data/ if you need to refresh it.
+- name: Check if basemaps/data has been initialized
+  find:
+    paths: /srv/osm/basemaps/data
+    patterns: '*.zip'
+  register: basemaps_data_zip_list
+
+- name: Upload the local shapefiles, if available, to save some bandwidth to the OSM project
+  copy:
+    src: "{{ item }}"
+    dest: /srv/osm/basemaps/data/
+  with_fileglob:
+    # Let's get to the root of the playbook
+    - "../../../*land-polygons*.zip"
+    - "*land-polygons*.zip"
+  when: basemaps_data_zip_list.matched == 0
+
+- name: Initialize basemaps/data
+  command: make
+  args:
+    chdir: /srv/osm/basemaps/data/
+  when: basemaps_data_zip_list.matched == 0
+
+
+# Customize Makefile
+- name: Customize basemaps Makefile
+  template:
+    src: "{{ item }}"
+    dest: /srv/osm/basemaps/Makefile
+    backup: no
+  with_first_found:
+    - files:
+        - "basemaps/Makefile.{{ ansible_fqdn }}.j2"
+        - "basemaps/Makefile.j2"
+      skip: true
+  register: tmp
+
+- name: Generate basemaps
+  # It seems Make doesn't see a makefile's modification worth a rebuild, so we force it a bit.
+  command: "{{ tmp.changed | ternary('make --always-make', 'make') }}"
+  args:
+    chdir: /srv/osm/basemaps/