puppet/services/apache.yaml

   1 heat_template_version: ocata
   2
   3 description: >
   4   Apache service configured with Puppet. Note this is typically included
   5   automatically via other services which run via Apache.
   6
   7 parameters:
   8   ApacheMaxRequestWorkers:
   9     default: 256
  10     description: Maximum number of simultaneously processed requests.
  11     type: number
  12   ApacheServerLimit:
  13     default: 256
  14     description: Maximum number of Apache processes.
  15     type: number
  16   ServiceNetMap:
  17     default: {}
  18     description: Mapping of service_name -> network name. Typically set
  19                  via parameter_defaults in the resource registry.  This
  20                  mapping overrides those in ServiceNetMapDefaults.
  21     type: json
  22   DefaultPasswords:
  23     default: {}
  24     type: json
  25   RoleName:
  26     default: ''
  27     description: Role name on which the service is applied
  28     type: string
  29   RoleParameters:
  30     default: {}
  31     description: Parameters specific to the role
  32     type: json
  33   EndpointMap:
  34     default: {}
  35     description: Mapping of service endpoint -> protocol. Typically set
  36                  via parameter_defaults in the resource registry.
  37     type: json
  38   EnableInternalTLS:
  39     type: boolean
  40     default: false
  41
  42 conditions:
  43
  44   internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
  45
  46 resources:
  47
  48   ApacheNetworks:
  49     type: OS::Heat::Value
  50     properties:
  51       value:
  52         # NOTE(jaosorior) Get unique network names to create
  53         # certificates for those. We skip the tenant network since
  54         # we don't need a certificate for that, and the external
  55         # is for HAProxy so it isn't used for apache either.
  56         yaql:
  57           expression: list($.data.map.items().map($1[1])).distinct().where($ != external and $ != tenant)
  58           data:
  59             map:
  60               get_param: ServiceNetMap
  61
  62 outputs:
  63   role_data:
  64     description: Role data for the Apache role.
  65     value:
  66       service_name: apache
  67       config_settings:
  68         map_merge:
  69           -
  70             # for the given network; replacement examples (eg. for internal_api):
  71             # internal_api -> IP
  72             # internal_api_uri -> [IP]
  73             # internal_api_subnet - > IP/CIDR
  74             apache::ip: {get_param: [ServiceNetMap, ApacheNetwork]}
  75             apache::default_vhost: false
  76             apache::server_signature: 'Off'
  77             apache::server_tokens: 'Prod'
  78             apache_remote_proxy_ips_network:
  79               str_replace:
  80                 template: "NETWORK_subnet"
  81                 params:
  82                   NETWORK: {get_param: [ServiceNetMap, ApacheNetwork]}
  83             apache::mod::prefork::maxclients: { get_param: ApacheMaxRequestWorkers }
  84             apache::mod::prefork::serverlimit: { get_param: ApacheServerLimit }
  85             apache::mod::remoteip::proxy_ips:
  86               - "%{hiera('apache_remote_proxy_ips_network')}"
  87           - if:
  88             - internal_tls_enabled
  89             -
  90               generate_service_certificates: true
  91               tripleo::certmonger::apache_dirs::certificate_dir: '/etc/pki/tls/certs/httpd'
  92               tripleo::certmonger::apache_dirs::key_dir: '/etc/pki/tls/private/httpd'
  93               apache_certificates_specs:
  94                 map_merge:
  95                   repeat:
  96                     template:
  97                       httpd-NETWORK:
  98                         service_certificate: '/etc/pki/tls/certs/httpd/httpd-NETWORK.crt'
  99                         service_key: '/etc/pki/tls/private/httpd/httpd-NETWORK.key'
 100                         hostname: "%{hiera('fqdn_NETWORK')}"
 101                         principal: "HTTP/%{hiera('fqdn_NETWORK')}"
 102                     for_each:
 103                       NETWORK: {get_attr: [ApacheNetworks, value]}
 104             - {}
 105       metadata_settings:
 106         if:
 107           - internal_tls_enabled
 108           -
 109             repeat:
 110               template:
 111                 - service: HTTP
 112                   network: $NETWORK
 113                   type: node
 114               for_each:
 115                 $NETWORK: {get_attr: [ApacheNetworks, value]}
 116           - null
 117       upgrade_tasks:
 118         - name: Check if httpd is deployed
 119           command: systemctl is-enabled httpd
 120           tags: common
 121           ignore_errors: True
 122           register: httpd_enabled
 123         - name: "PreUpgrade step0,validation: Check service httpd is running"
 124           shell: /usr/bin/systemctl show 'httpd' --property ActiveState | grep '\bactive\b'
 125           when: httpd_enabled.rc == 0
 126           tags: step0,validation
 127         - name: Ensure mod_ssl package is installed
 128           tags: step3
 129           yum: name=mod_ssl state=latest