Complete the README file

Signed-off-by: Steven Chan <steven3416@gmail.com>

diff --git a/README.txt b/README.txt
index 8927d6e..b2c7ef8 100644 (file)
--- a/README.txt
+++ b/README.txt
@@ -1,26 +1,30 @@
-The source code for the project is written Coffeescript.
+The source code for the project is written in Coffeescript.
 
 The source needs to be completed by writing a od_config.coffee file to define
 configuration parameters, primarily related to authentication. Use the template
-file 'od_config_template.coffee' by following the instructions in the comments.
+file 'od_config_template.coffee' by following its instructions.
 
-The source also needs to be compiled into Javascript and minimized before the
-code can be deployed on a production server.
+The source also needs to be compiled into Javascript and minimized on a
+development machine before executable code can be deployed on a production
+server.
 
-Prerequisites
+
+A. Prerequisites, development machine
 
 1. Install nodejs.org
 
 2. Install node packages
-# npm install --global coffee-script
-# npm install --global requirejs
+# sudo npm install --global coffee-script
+# sudo npm install --global requirejs
 
 
-Production Deployment
+B. Production Deployment
 
 1. Put yourself at top-level project directory.
 
-2. Compile source files from Coffeescript to Javascript (long form)
+2. Compile source files from Coffeescript to Javascript
+
+(long form)
 # coffee --compile --bare --output app src
 
 (short form)
@@ -29,22 +33,90 @@ Production Deployment
 3. Minify Javascript files
 # r.js -o build.js
 
-4. Deploy minified files
-# rsync -e 'ssh -l sitkastaff' -azv build/overdrive.js servername.domainname:/var/tmp/od
+4. Deploy minified files to production server
+# rsync -e 'ssh -l sitkastaff' -azv build/overdrive.js servername.domainname:/var/tmp
+
+On production server:
+# sudo chown opensrf:opensrf /var/tmp/overdrive.js
+# sudo mv /var/tmp/overdrive.js /srv/openils/var/web/js/ui/default/opac
+
+
+C. Configuration of Web Service
+
+1. Add the following script tag to /srv/openils/var/templates/opac/parts/js.tt2.
+
+<script type="text/javascript"
+    src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.10/require.min.js"
+    data-main="[% ctx.media_prefix %]/js/ui/default/opac/overdrive.js">
+</script>
+
+2. Define the file /etc/apache2/mods-available/proxy_http.conf, with the
+following contents.
+
+<IfModule mod_proxy_http.c>
+    SSLProxyEngine On
+    ProxyPass        /od/oauth        https://oauth.overdrive.com
+    ProxyPassReverse /od/oauth        https://oauth.overdrive.com
+    ProxyPass        /od/oauth-patron https://oauth-patron.overdrive.com
+    ProxyPassReverse /od/oauth-patron https://oauth-patron.overdrive.com
+    ProxyPass        /od/api          http://api.overdrive.com
+    ProxyPassReverse /od/api          http://api.overdrive.com
+    ProxyPass        /od/api-patron   http://patron.api.overdrive.com
+    ProxyPassReverse /od/api-patron   http://patron.api.overdrive.com
+    ProxyPass        /od/images       http://images.contentreserve.com
+    ProxyPassReverse /od/images       http://images.contentreserve.com
+    ProxyPass        /od/fulfill      http://fulfill.contentreserve.com
+    ProxyPassReverse /od/fulfill      http://fulfill.contentreserve.com
+</IfModule>
+
+3. Ensure that the proxy_http module is enabled.
+
+# cat /etc/apache2/mods-available/proxy_http.load
+> LoadModule proxy_http_module /usr/lib/apache2/modules/mod_proxy_http.so
 
+4. Gracefully restart the Apache web service.
 
-Development
+# sudo service apache2 graceful
+
+
+D. Web Browser
+
+Reload the browser at http://libraryname.servername.domainname/eg/opac/home, to
+run the home page of the OPAC.  Ensure that the browser's cache is disabled.
+By monitoring the network traffic, you should see new JS and CSS files load, in
+the following approximate sequence.
+
+require.min.js
+overdrive.js
+jquery.min.js
+lodash.min.js
+cookies.min.js
+json3.min.js
+moment.min.js
+jquery-ui.min.js
+jquery-ui.min.css
+
+
+E. Development Cycle
 
 During development, you will cycle between compiling source files, deploying
 unminified files, and testing.
 
 - Run the compiler in watch mode and as a background process.
+
 # coffee -cbw -o app src &
 
 - Edit a file. It will be compiled automatically via the background process.
 
-- Deploy unminified files that have been modified to the test server.
+- Deploy unminified files in app directory to the test server.  (A convenient
+  way is to upload the files to /var/tmp/od/ and to symbolically link each file
+  to the target directory, /srv/openils/var/web/js/ui/default/opac.)
+
 # rsync -e 'ssh -l sitkastaff' -azv app/ servername.domainname:/var/tmp/od
 
+  On servername.domainname machine, repeat for each js files:
+
+# sudo ln -s /var/tmp/od/overdrive.js /srv/openils/var/web/js/ui/default/opac
+
 - Reload your browser, https://libraryname.servername.domainname, to run the
-  modified file.  Ensure that the browser's cache is disabled. 
+  modified files.  Ensure that the browser's cache is disabled.