Revize b8f0e126
Přidáno uživatelem Michal Kliment před více než 3 roky(ů)
| freenetis-dhcp-sync.sh | ||
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# config has been change
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if [ `diff "$TMPFILE" "$DHCP_CONF" | wc -l` -gt 0 ]; then
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echo "[INFO] `date -R` Downloaded (code: $status)"
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echo "[INFO] `date -R` Backuping old config to $DHCP_CONF.save"
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mv -f "$DHCP_CONF" "$DHCP_CONF".save
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echo "[INFO] `date -R` Loading new config to $DHCP_CONF.save..."
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# copy config
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mv -f "$TMPFILE" "$DHCP_CONF"
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#restart DHCP server
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echo "[INFO] `date -R` Restarting ISC DHCP server"
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echo "[INFO] `date -R` Testing new config..."
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# new config is valid
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if dhcpd -4 -t -cf "$TMPFILE" &>/dev/null;
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then
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echo "[INFO] `date -R` New config is valid"
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echo "[INFO] `date -R` Backuping old config to $DHCP_CONF.save"
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mv -f "$DHCP_CONF" "$DHCP_CONF".save
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echo "[INFO] `date -R` Loading new config to $DHCP_CONF.save..."
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# copy config
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mv -f "$TMPFILE" "$DHCP_CONF"
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#restart DHCP server
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echo "[INFO] `date -R` Restarting ISC DHCP server"
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killall -w dhcpd 2>/dev/null
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dhcpd -4 -q -cf "$DHCP_CONF"
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killall -w dhcpd 2>/dev/null
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dhcpd -4 -q -cf "$DHCP_CONF"
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else
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echo "[ERROR] `date -R` Invalid new config -> keeping old configuration"
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fi
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else
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echo "[INFO] `date -R` No change -> keeping old configuration"
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fi
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Také k dispozici: Unified diff
Test validity of new config (fixes #1162)