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48 lines
2.0 KiB
48 lines
2.0 KiB
"""EasyEngine SWAP creation"""
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from ee.core.variables import EEVariables
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from ee.core.shellexec import EEShellExec
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from ee.core.fileutils import EEFileUtils
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from ee.core.aptget import EEAptGet
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from ee.core.logging import Log
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import os
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class EESwap():
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"""Manage Swap"""
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def __init__():
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"""Initialize """
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pass
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def add(self):
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"""Swap addition with EasyEngine"""
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if EEVariables.ee_ram < 512:
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if EEVariables.ee_swap < 1000:
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Log.info(self, "Adding SWAP file, please wait...")
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# Install dphys-swapfile
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EEAptGet.update(self)
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EEAptGet.install(self, ["dphys-swapfile"])
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# Stop service
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EEShellExec.cmd_exec(self, "service dphys-swapfile stop")
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# Remove Default swap created
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EEShellExec.cmd_exec(self, "/sbin/dphys-swapfile uninstall")
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# Modify Swap configuration
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if os.path.isfile("/etc/dphys-swapfile"):
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EEFileUtils.searchreplace(self, "/etc/dphys-swapfile",
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"#CONF_SWAPFILE=/var/swap",
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"CONF_SWAPFILE=/ee-swapfile")
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EEFileUtils.searchreplace(self, "/etc/dphys-swapfile",
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"#CONF_MAXSWAP=2048",
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"CONF_MAXSWAP=1024")
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EEFileUtils.searchreplace(self, "/etc/dphys-swapfile",
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"#CONF_SWAPSIZE=",
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"CONF_SWAPSIZE=1024")
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else:
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with open("/etc/dphys-swapfile", 'w') as conffile:
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conffile.write("CONF_SWAPFILE=/ee-swapfile\n"
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"CONF_SWAPSIZE=1024\n"
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"CONF_MAXSWAP=1024\n")
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# Create swap file
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EEShellExec.cmd_exec(self, "service dphys-swapfile start")
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