templates/redis.template.yml

   1 params:
   2   redis_io_threads: "1"
   3
   4 run:
   5   - file:
   6      path: /etc/service/redis/run
   7      chmod: "+x"
   8      contents: |
   9         #!/bin/sh
  10         exec 2>&1
  11         exec thpoff chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
  12   - file:
  13      path: /etc/service/redis/log/run
  14      chmod: "+x"
  15      contents: |
  16        #!/bin/sh
  17        mkdir -p /var/log/redis
  18        exec svlogd /var/log/redis
  19   - file:
  20      path: /etc/runit/3.d/10-redis
  21      chmod: "+x"
  22      contents: |
  23        #!/bin/bash
  24        sv stop redis
  25
  26   - replace:
  27       filename: "/etc/redis/redis.conf"
  28       from: "daemonize yes"
  29       to: ""
  30   - replace:
  31       filename: "/etc/redis/redis.conf"
  32       from: /^pidfile.*$/
  33       to: ""
  34
  35   - exec:
  36       cmd:
  37         - install -d -m 0755 -o redis -g redis /shared/redis_data
  38
  39   - replace:
  40       filename: "/etc/redis/redis.conf"
  41       from: /^logfile.*$/
  42       to: "logfile \"\""
  43
  44   - replace:
  45       filename: "/etc/redis/redis.conf"
  46       from: /^bind .*$/
  47       to: ""
  48
  49   - replace:
  50       filename: "/etc/redis/redis.conf"
  51       from: /^dir .*$/
  52       to: "dir /shared/redis_data"
  53
  54   - replace:
  55       filename: "/etc/redis/redis.conf"
  56       from: /^protected-mode yes/
  57       to: "protected-mode no"
  58
  59   - replace:
  60       filename: "/etc/redis/redis.conf"
  61       from: "# io-threads 4"
  62       to: "io-threads $redis_io_threads"
  63
  64   - exec:
  65       cmd: echo redis installed
  66       hook: redis
  67   - exec: cat /etc/redis/redis.conf | grep logfile
  68
  69   - exec:
  70       background: true
  71       cmd: exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
  72
  73   - exec: sleep 10
  74
  75 # we can not migrate without redis, launch it if needed
  76 hooks:
  77   before_code:
  78     - exec:
  79         background: true
  80         cmd: exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
  81   after_code:
  82     - replace:
  83        filename: /etc/service/unicorn/run
  84        from: "# redis"
  85        to: sv start redis || exit 1