| Filip Pytloun | 49768a4 | 2015-10-06 16:28:32 +0200 | [diff] [blame] | 1 | |
| 2 | ======= |
| 3 | reclass |
| 4 | ======= |
| 5 | |
| 6 | reclass is an “external node classifier” (ENC) as can be used with automation tools, such as Puppet, Salt, and Ansible. It is also a stand-alone tool for merging data sources recursively. |
| 7 | |
| 8 | Sample pillars |
| 9 | ============== |
| 10 | |
| 11 | Reclass storage with data fetched from git |
| 12 | |
| 13 | .. code-block:: yaml |
| 14 | |
| 15 | reclass: |
| 16 | storage: |
| 17 | enabled: true |
| 18 | base_dir: /srv/reclass |
| 19 | data_source: |
| 20 | engine: git |
| 21 | address: git@repo.domain.com:reclass/reclass-project.git |
| 22 | revision: master |
| 23 | |
| 24 | Reclass storage with local data source |
| 25 | |
| 26 | .. code-block:: yaml |
| 27 | |
| 28 | reclass: |
| 29 | storage: |
| 30 | enabled: true |
| 31 | base_dir: /srv/reclass |
| 32 | data_source: |
| 33 | engine: local |
| 34 | |
| Ales Komarek | a4a9f57 | 2016-12-03 20:15:50 +0100 | [diff] [blame^] | 35 | Reclass model with single node definition |
| 36 | |
| 37 | .. code-block:: yaml |
| 38 | |
| 39 | reclass: |
| 40 | storage: |
| 41 | enabled: true |
| 42 | node: |
| 43 | service_node01: |
| 44 | name: svc01 |
| 45 | domain: deployment.local |
| 46 | classes: |
| 47 | - cluster.deployment_name.service.role |
| 48 | params: |
| 49 | salt_master_host: <<salt-master-ip>> |
| 50 | linux_system_codename: trusty |
| 51 | single_address: <<node-ip>> |
| 52 | |
| 53 | Reclass model with multiple node defined |
| 54 | |
| 55 | .. code-block:: yaml |
| 56 | |
| 57 | reclass: |
| 58 | storage: |
| 59 | enabled: true |
| 60 | repeat_replace_symbol: '<<count>>' |
| 61 | node: |
| 62 | service_node01: |
| 63 | name: node<<count>> |
| 64 | domain: deployment.local |
| 65 | classes: |
| 66 | - cluster.deployment.service.role |
| 67 | repeat: |
| 68 | count: 2 |
| 69 | start: 5 |
| 70 | digits: 2 |
| 71 | params: |
| 72 | single_address: |
| 73 | value: 10.0.0.<<count>> |
| 74 | start: 100 |
| 75 | deploy_address: |
| 76 | value: part-<<count>>-whole |
| 77 | start: 5 |
| 78 | digits: 3 |
| 79 | params: |
| 80 | salt_master_host: <<salt-master-ip>> |
| 81 | linux_system_codename: trusty |
| 82 | |
| Filip Pytloun | 49768a4 | 2015-10-06 16:28:32 +0200 | [diff] [blame] | 83 | Reclass storage with arbitrary class mappings |
| 84 | |
| 85 | .. code-block:: yaml |
| 86 | |
| 87 | reclass: |
| 88 | storage: |
| 89 | enabled: true |
| 90 | ... |
| 91 | class_mappings: |
| 92 | - target: '\*' |
| 93 | class: default |
| 94 | |
| 95 | Read more |
| 96 | ========= |
| 97 | |
| 98 | * http://reclass.pantsfullofunix.net/index.html |
| 99 | * http://reclass.pantsfullofunix.net/operations.html |
| 100 | * http://ryandlane.com/blog/2014/12/10/reloading-grains-and-pillars-during-a-saltstack-run/ |