better directory struct

ops/cookbooks/vendor/postgresql/templates/pg_hba.conf.erb

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+# This file was automatically generated and dropped off by Chef!
+
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# Refer to the "Client Authentication" section in the PostgreSQL
+# documentation for a complete description of this file.
+
+local   all             postgres                                peer
+
+# TYPE  DATABASE        USER            ADDRESS                 METHOD
+
+# "local" is for Unix domain socket connections only
+local   all             all                                     peer
+# IPv4 local connections:
+host    all             all             127.0.0.1/32            md5
+# IPv6 local connections:
+host    all             all             ::1/128                 md5
+
+###########
+# From the postgresql_access resources
+###########
+<% @pg_hba.each do |k,v| -%>
+# <%= k %>
+<% if v[:comment] -%>
+# <%= v[:comment] %>
+<% end -%>
+<% if v[:addr] %>
+<%= v[:type].ljust(7) %> <%= v[:db].ljust(15) %> <%= v[:user].ljust(15) %> <%= v[:addr].ljust(23) %> <%= v[:method] %>
+<% else %>
+<%= v[:type].ljust(7) %> <%= v[:db].ljust(15) %> <%= v[:user].ljust(15) %>                         <%= v[:method] %>
+<% end %>
+<% end %>

ops/cookbooks/vendor/postgresql/templates/pg_ident.conf.erb

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+# PostgreSQL User Name Maps
+# =========================
+#
+# Refer to the PostgreSQL documentation, chapter "Client
+# Authentication" for a complete description.  A short synopsis
+# follows.
+#
+# This file controls PostgreSQL user name mapping.  It maps external
+# user names to their corresponding PostgreSQL user names.  Records
+# are of the form:
+#
+# MAPNAME  SYSTEM-USERNAME  PG-USERNAME
+#
+# (The uppercase quantities must be replaced by actual values.)
+#
+# MAPNAME is the (otherwise freely chosen) map name that was used in
+# pg_hba.conf.  SYSTEM-USERNAME is the detected user name of the
+# client.  PG-USERNAME is the requested PostgreSQL user name.  The
+# existence of a record specifies that SYSTEM-USERNAME may connect as
+# PG-USERNAME.
+#
+# If SYSTEM-USERNAME starts with a slash (/), it will be treated as a
+# regular expression.  Optionally this can contain a capture (a
+# parenthesized subexpression).  The substring matching the capture
+# will be substituted for \1 (backslash-one) if present in
+# PG-USERNAME.
+#
+# Multiple maps may be specified in this file and used by pg_hba.conf.
+#
+# No map names are defined in the default configuration.  If all
+# system user names and PostgreSQL user names are the same, you don't
+# need anything in this file.
+#
+# This file is read on server startup and when the postmaster receives
+# a SIGHUP signal.  If you edit the file on a running system, you have
+# to SIGHUP the postmaster for the changes to take effect.  You can
+# use "pg_ctl reload" to do that.
+
+# Put your actual configuration here
+# ----------------------------------
+
+# MAPNAME       SYSTEM-USERNAME         PG-USERNAME
+<% @pg_ident.each do |k,v| -%>
+  <% if v[:comment] -%>
+
+# <%= v[:comment] %>
+  <% end -%>
+<%= v[:mapname].ljust(15) %> <%= v[:system_user].ljust(23) %> <%= v[:pg_user].ljust(15) %>
+<% end %>

ops/cookbooks/vendor/postgresql/templates/pgsql.sysconfig.erb

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+PGDATA=<%= @postgresql_dir %>
+PGPORT=<%= @port %>

ops/cookbooks/vendor/postgresql/templates/postgresql.conf.erb

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+# PostgreSQL configuration file
+# This file was automatically generated and dropped off by chef!
+# Please refer to the PostgreSQL documentation for details on
+# configuration settings.
+
+data_directory = '<%= @data_dir %>'
+hba_file = '<%= @hba_file %>'
+ident_file = '<%= @ident_file %>'
+external_pid_file = '<%= @external_pid_file %>'
+stats_temp_directory = '<%= @stats_temp_directory %>'
+port = <%= @port %>
+<% @additional_config.sort.each do |key, value| %>
+<% next if value.nil? -%>
+<%= key %> = <%=
+  case value
+  when String
+    "'#{value}'"
+  when TrueClass
+    'on'
+  when FalseClass
+    'off'
+  else
+    value
+  end
+%>
+<% end %>

ops/cookbooks/vendor/postgresql/templates/postgresql.service.erb

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+[Service]
+.include /usr/lib/systemd/system/<%= @svc_name %>.service
+
+Environment=
+Environment=PGPORT=<%= @port %>
+Environment=PGDATA=<%= @data_dir %>