Fix missing import for redis
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@@ -25,6 +25,7 @@ import pwd
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import grp
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import codecs
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import platform
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import psutil
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from wo.cli.plugins.stack_services import WOStackStatusController
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from wo.cli.plugins.stack_migrate import WOStackMigrateController
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from wo.cli.plugins.stack_upgrade import WOStackUpgradeController
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@@ -1683,14 +1684,16 @@ class WOStackController(CementBaseController):
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Log.debug(self, "Enabling redis systemd service")
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WOShellExec.cmd_exec(self, "systemctl enable redis-server")
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if os.path.isfile("/etc/redis/redis.conf"):
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if WOVariables.wo_ram < 512:
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wo_ram = psutil.virtual_memory().total / (1024 * 1024)
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wo_swap = psutil.swap_memory().total / (1024 * 1024)
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if wo_ram < 512:
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Log.debug(self, "Setting maxmemory variable to "
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"{0} in redis.conf"
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.format(int(WOVariables.wo_ram*1024*1024*0.1)))
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.format(int(wo_ram*1024*1024*0.1)))
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WOShellExec.cmd_exec(self, "sed -i 's/# maxmemory"
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" <bytes>/maxmemory {0}/'"
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" /etc/redis/redis.conf"
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.format(int(WOVariables.wo_ram*1024*1024*0.1)))
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.format(int(wo_ram*1024*1024*0.1)))
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Log.debug(
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self, "Setting maxmemory-policy variable to "
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"allkeys-lru in redis.conf")
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@@ -1703,11 +1706,11 @@ class WOStackController(CementBaseController):
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else:
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Log.debug(self, "Setting maxmemory variable to {0} "
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"in redis.conf"
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.format(int(WOVariables.wo_ram*1024*1024*0.2)))
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.format(int(wo_ram*1024*1024*0.2)))
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WOShellExec.cmd_exec(self, "sed -i 's/# maxmemory "
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"<bytes>/maxmemory {0}/' "
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"/etc/redis/redis.conf"
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.format(int(WOVariables.wo_ram*1024*1024*0.2)))
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.format(int(wo_ram*1024*1024*0.2)))
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Log.debug(
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self, "Setting maxmemory-policy variable "
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"to allkeys-lru in redis.conf")
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