Initial Cloudooo Cluster setup

This use haproxy and configureable amount of cloudooo instances (via parameters).

software/cloudooo/instance-cloudoo.cfg.in

@@ -10,34 +10,54 @@ offline = true
 
 [publish-cloudooo-connection-information]
 recipe = slapos.cookbook:publishurl
-url = cloudooo://${cloudooo-instance:ip}:${cloudooo-instance:port}/
+url = cloudooo://${haproxy:ip}:${haproxy:port}/
 
-[cloudooo-instance]
+[cloudooo-base]
 recipe = slapos.cookbook:generic.cloudooo
-
-# Network options
 ip = ${slap-network-information:local-ipv4}
-port = 23000
-openoffice-port = 23060
-
-# Paths
-configuration-file = ${rootdirectory:etc}/cloudooo.cfg
 wrapper = ${basedirectory:services}/cloudooo
-
-# Paths: Data
-data-directory = ${directory:cloudooo-data}
-
 environment =
   LD_LIBRARY_PATH = {{ parameter_dict['file'] }}/lib:{{ parameter_dict['fontconfig'] }}/lib:{{ parameter_dict['freetype'] }}/lib:{{ parameter_dict['libICE'] }}/lib:{{ parameter_dict['libpng12'] }}/lib:{{ parameter_dict['libSM'] }}/lib:{{ parameter_dict['libX11'] }}/lib:{{ parameter_dict['libXau'] }}/lib:{{ parameter_dict['libXdmcp'] }}/lib:{{ parameter_dict['libXext'] }}/lib:{{ parameter_dict['libxcb'] }}/lib:{{ parameter_dict['libXrender'] }}/lib:{{ parameter_dict['zlib'] }}/lib
   FONTCONFIG_FILE = ${fontconfig-instance:conf-path}
   PATH = ${binary-link:target-directory}
-
 # Binary information
 # cloudooo specific configuration
 ooo-binary-path = {{ parameter_dict['libreoffice-bin'] }}/program
 ooo-paster = {{ bin_directory }}/cloudooo_paster
 ooo-uno-path = {{ parameter_dict['libreoffice-bin'] }}/basis-link/program
 
+{% set cloudooo_port = 23000 -%}
+{% for index in range(slapparameter_dict.get('backend_count', 1)) -%}
+{%   set name = 'cloudooo-' ~ index -%}
+[{{ section(name) }}]
+< = cloudooo-base
+port = {{ cloudooo_port }}
+openoffice-port = {{ cloudooo_port + 1 }}
+configuration-file = ${rootdirectory:etc}/{{ name }}.cfg
+
+{%   set cloudooo_port = cloudooo_port + 2 -%}
+{% endfor -%}
+
+[haproxy]
+recipe = slapos.cookbook:haproxy
+name = haproxy
+conf-path = ${directory:etc}/haproxy.cfg
+ip = {{ ipv4 }}
+port = 8001
+maxconn = {{ slapparameter_dict['haproxy-maxconn'] }}
+# XXX: should be optional (check recipe code)
+server-check-path = {{ slapparameter_dict['haproxy-server-check-path'] }}
+wrapper-path = ${directory:services}/haproxy
+binary-path = {{ parameter_dict['haproxy'] }}/sbin/haproxy
+backend-list =
+{%- for section_name in section_list %}
+  {{ "${" ~ section_name ~ ":ip}:${" ~ section_name ~ ":port}" }}
+{%- endfor %}
+
+[cloudooo-instance]
+# Paths: Data
+data-directory = ${directory:cloudooo-data}
+
 [cloudooo-test-runner]
 recipe = slapos.cookbook:cloudooo.test
 

software/cloudooo/instance.cfg.in

@@ -6,6 +6,14 @@ eggs-directory = {{ eggs_directory }}
 develop-eggs-directory = {{ develop_eggs_directory }}
 offline = true
 
+[slap-parameters]
+recipe = slapos.cookbook:slapconfiguration
+computer = ${slap-connection:computer-id}
+partition = ${slap-connection:partition-id}
+url = ${slap-connection:server-url}
+key = ${slap-connection:key-file}
+cert = ${slap-connection:cert-file}
+
 [jinja2-template-base]
 recipe = slapos.recipe.template:jinja2
 rendered = ${buildout:parts-directory}/${:_buildout_section_name_}/${:filename}
@@ -13,12 +21,14 @@ extra-context =
 context =
     key eggs_directory buildout:eggs-directory
     key develop_eggs_directory buildout:develop-eggs-directory
+    key slapparameter_dict slap-parameters:configuration
     ${:extra-context}
 
 [dynamic-template-cloudooo-parameters]
 file = {{ file_location }}
 fontconfig = {{ fontconfig_location }}
 freetype = {{ freetype_location }}
+haproxy = {{ haproxy_location }}
 libICE = {{ libICE_location }}
 libpng12 = {{ libpng12_location }}
 libSM = {{ libSM_location }}

software/cloudooo/software.cfg

@@ -54,7 +54,7 @@ context =
 # XXX: "template.cfg" is hardcoded in instanciation recipe
 filename = template.cfg
 template = ${:_profile_base_location_}/instance.cfg.in
-md5sum = 694205787e78c5d615d72d7b4b26d174
+md5sum = dd0073d8e8d8aaf94df0405c86c7a055
 extra-context =
     key buildout_bin_directory buildout:bin-directory
     key dcron_location dcron:location
@@ -63,6 +63,7 @@ extra-context =
     key fonts_location fonts:location
     key freetype_location freetype:location
     key git_location git:location
+    key haproxy_location haproxy:location
     key imagemagick_location imagemagick:location
     key libICE_location libICE:location
     key libSM_location libSM:location
@@ -83,7 +84,7 @@ extra-context =
 [template-cloudooo]
 recipe = slapos.recipe.build:download
 url = ${:_profile_base_location_}/instance-cloudoo.cfg.in
-md5sum = 4c8608f9525be0f01a09d60b240315a9
+md5sum = 91eb4b262d3d61d193fa13fb97ef28c8
 mode = 640
 
 

stack/cloudooo.cfg

@@ -49,6 +49,7 @@ extends =
   ../component/dcron/buildout.cfg
   ../component/coreutils/buildout.cfg
   ../component/cloudooo/buildout.cfg
+  ../component/haproxy/buildout.cfg
  
 versions = versions
 
@@ -77,6 +78,7 @@ parts =
   ffmpeg
 
   rdiff-backup
+  haproxy
   cloudooo
 
 # Local development