imagery: Cleanup proj handling with EPSG:27700 conversion

[chef.git] / cookbooks / imagery / recipes / default.rb

diff --git a/cookbooks/imagery/recipes/default.rb b/cookbooks/imagery/recipes/default.rb
index 03d3fcc666b6060be51fd6e6b7ba99da595bb919..ad233f2325f6ab86561d8dc1b851fafbf42125de 100644 (file)
--- a/cookbooks/imagery/recipes/default.rb
+++ b/cookbooks/imagery/recipes/default.rb
@@ -20,20 +20,21 @@
 include_recipe "nginx"
 include_recipe "git"
 
-# Imagery gdal Requirements
+# Imagery gdal and proj requirements
 package %w[
   gdal-bin
-  python-gdal
+  python3-gdal
+  proj-bin
 ]
 
-# Imagery MapServer + Mapcache Requirements
+# Imagery MapServer + Mapcache requirements
 package %w[
   cgi-mapserver
   mapcache-cgi
   mapcache-tools
 ]
 
-# Mapserver via Nginx requires as fastcgi spawner
+# Mapserver via nginx requires as fastcgi spawner
 package %w[
   spawn-fcgi
   multiwatch
@@ -51,40 +52,31 @@ package %w[
 directory "/srv/imagery/mapserver" do
   owner "root"
   group "root"
-  mode 0o755
+  mode "755"
   recursive true
 end
 
 directory "/srv/imagery/common" do
   owner "root"
   group "root"
-  mode 0o755
+  mode "755"
   recursive true
 end
 
 directory "/srv/imagery/common/ostn02-ntv2-data" do
-  owner "root"
-  group "root"
-  mode 0o755
-end
-
-remote_file "#{Chef::Config[:file_cache_path]}/ostn02-ntv2-data.zip" do
-  source "https://www.ordnancesurvey.co.uk/docs/gps/ostn02-ntv2-data.zip"
-  not_if { ::File.exist?("/srv/imagery/common/ostn02-ntv2-data/OSTN02_NTv2.gsb") }
+  recursive true
+  action :delete
 end
 
-execute "unzip-ostn02-ntv2-data" do
-  command "unzip -q #{Chef::Config[:file_cache_path]}/ostn02-ntv2-data.zip"
-  cwd "/srv/imagery/common/ostn02-ntv2-data"
-  user "root"
-  group "root"
-  not_if { ::File.exist?("/srv/imagery/common/ostn02-ntv2-data/OSTN02_NTv2.gsb") }
+# Pre-download uk_os_OSTN15_NTv2_OSGBtoETRS.tif used for EPSG:27700 conversions
+execute "uk_os_OSTN15_NTv2_OSGBtoETRS.tif" do
+  command "projsync --file uk_os_OSTN15_NTv2_OSGBtoETRS.tif --system-directory"
+  not_if { ::File.exist?("/usr/share/proj/uk_os_OSTN15_NTv2_OSGBtoETRS.tif") }
 end
 
 nginx_site "default" do
   template "nginx_default.conf.erb"
   directory "/srv/imagery/default"
-  restart_nginx false
 end
 
 systemd_tmpfile "/run/mapserver-fastcgi" do