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2024.02.20
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@spiritLHLS
spiritLHLS committed Feb 20, 2024
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Showing 1 changed file with 62 additions and 57 deletions.
119 changes: 62 additions & 57 deletions scripts/install_pve.sh
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
#!/bin/bash
# from
# https://github.com/spiritLHLS/pve
# 2024.02.18
# 2024.02.20

########## 预设部分输出和部分中间变量

Expand Down Expand Up @@ -971,68 +971,73 @@ ipv6_prefixlen=$(cat /usr/local/bin/pve_ipv6_prefixlen)
ipv6_address=$(cat /usr/local/bin/pve_check_ipv6)
ipv6_gateway=$(cat /usr/local/bin/pve_ipv6_gateway)

# 判断是否存在SLAAC机制
mac_end_suffix=$(echo $mac_address | awk -F: '{print $4$5}')
ipv6_end_suffix=${ipv6_address##*:}
slaac_status=false
if [[ $ipv6_address == *"ff:fe"* ]]; then
_blue "Since the IPV6 address contains the ff:fe block, the probability is that the IPV6 address assigned out through SLAAC"
_green "由于IPV6地址含有ff:fe块，大概率通过SLAAC分配出的IPV6地址"
slaac_status=true
elif [[ $ipv6_gateway == "fe80"* ]]; then
_blue "Since IPV6 gateways begin with fe80, it is generally assumed that IPV6 addresses assigned through the SLAAC"
_green "由于IPV6的网关是fe80开头，一般认为通过SLAAC分配出的IPV6地址"
slaac_status=true
elif [[ $ipv6_end_suffix == $mac_end_suffix ]]; then
_blue "Since IPV6 addresses have the same suffix as mac addresses, the probability is that the IPV6 address assigned through the SLAAC"
_green "由于IPV6的地址和mac地址后缀相同，大概率通过SLAAC分配出的IPV6地址"
slaac_status=true
fi
if [[ $slaac_status == true ]] && [ ! -f /usr/local/bin/pve_slaac_status ]; then
_blue "Since IPV6 addresses are assigned via SLAAC, the subsequent one-click script installation process needs to determine whether to use the largest subnet"
_blue "If using the largest subnet make sure that the host is assigned an entire subnet and not just an IPV6 address"
_blue "It is not possible to determine within the host computer how large a subnet the upstream has given to this machine, please ask the upstream technician for details."
_green "由于是通过SLAAC分配出IPV6地址，所以后续一键脚本安装过程中需要判断是否使用最大子网"
_green "若使用最大子网请确保宿主机被分配的是整个子网而不是仅一个IPV6地址"
_green "无法在宿主机内部判断上游给了本机多大的子网，详情请询问上游技术人员"
if [ -z "$ipv6_address" ] || [ -z "$ipv6_prefixlen" ] || [ -z "$ipv6_gateway" ]; then
echo "" >/usr/local/bin/pve_slaac_status
fi
# 提示是否在SLAAC分配的情况下还使用最大IPV6子网范围
if [ -f /usr/local/bin/pve_slaac_status ] && [ ! -f /usr/local/bin/pve_maximum_subset ] && [ ! -f /usr/local/bin/fix_interfaces_ipv6_auto_type ]; then
# 大概率由SLAAC动态分配，需要询问使用的子网范围 仅本机IPV6 或 最大子网
_blue "It is detected that IPV6 addresses are most likely to be dynamically assigned by SLAAC, and if there is no subsequent need to assign separate IPV6 addresses to VMs/containers, the following option is best selected n"
_green "检测到IPV6地址大概率由SLAAC动态分配，若后续不需要分配独立的IPV6地址给虚拟机/容器，则下面选项最好选 n"
_blue "Is the maximum subnet range feasible with IPV6 used?([n]/y)"
reading "是否使用IPV6可行的最大子网范围？([n]/y)" select_maximum_subset
if [ "$select_maximum_subset" = "y" ] || [ "$select_maximum_subset" = "Y" ]; then
echo "true" >/usr/local/bin/pve_maximum_subset
else
echo "false" >/usr/local/bin/pve_maximum_subset
fi
echo "" >/usr/local/bin/fix_interfaces_ipv6_auto_type
fi
# 不存在SLAAC机制的情况下或存在时使用最大IPV6子网范围，需要重构IPV6地址
if [ ! -f /usr/local/bin/pve_maximum_subset ] || [ $(cat /usr/local/bin/pve_maximum_subset) = true ]; then
ipv6_address_without_last_segment="${ipv6_address%:*}:"
if [[ $ipv6_address != *:: && $ipv6_address_without_last_segment != *:: ]]; then
# 重构IPV6地址，使用该IPV6子网内的0001结尾的地址
ipv6_address=$(sipcalc -i ${ipv6_address}/${ipv6_prefixlen} | grep "Subnet prefix (masked)" | cut -d ' ' -f 4 | cut -d '/' -f 1 | sed 's/:0:0:0:0:/::/' | sed 's/:0:0:0:/::/')
ipv6_address="${ipv6_address%:*}:1"
if [ "$ipv6_address" == "$ipv6_gateway" ]; then
ipv6_address="${ipv6_address%:*}:2"
else
# 判断是否存在SLAAC机制
mac_end_suffix=$(echo $mac_address | awk -F: '{print $4$5}')
ipv6_end_suffix=${ipv6_address##*:}
slaac_status=false
if [[ $ipv6_address == *"ff:fe"* ]]; then
_blue "Since the IPV6 address contains the ff:fe block, the probability is that the IPV6 address assigned out through SLAAC"
_green "由于IPV6地址含有ff:fe块，大概率通过SLAAC分配出的IPV6地址"
slaac_status=true
elif [[ $ipv6_gateway == "fe80"* ]]; then
_blue "Since IPV6 gateways begin with fe80, it is generally assumed that IPV6 addresses assigned through the SLAAC"
_green "由于IPV6的网关是fe80开头，一般认为通过SLAAC分配出的IPV6地址"
slaac_status=true
elif [[ $ipv6_end_suffix == $mac_end_suffix ]]; then
_blue "Since IPV6 addresses have the same suffix as mac addresses, the probability is that the IPV6 address assigned through the SLAAC"
_green "由于IPV6的地址和mac地址后缀相同，大概率通过SLAAC分配出的IPV6地址"
slaac_status=true
fi
if [[ $slaac_status == true ]] && [ ! -f /usr/local/bin/pve_slaac_status ]; then
_blue "Since IPV6 addresses are assigned via SLAAC, the subsequent one-click script installation process needs to determine whether to use the largest subnet"
_blue "If using the largest subnet make sure that the host is assigned an entire subnet and not just an IPV6 address"
_blue "It is not possible to determine within the host computer how large a subnet the upstream has given to this machine, please ask the upstream technician for details."
_green "由于是通过SLAAC分配出IPV6地址，所以后续一键脚本安装过程中需要判断是否使用最大子网"
_green "若使用最大子网请确保宿主机被分配的是整个子网而不是仅一个IPV6地址"
_green "无法在宿主机内部判断上游给了本机多大的子网，详情请询问上游技术人员"
echo "" >/usr/local/bin/pve_slaac_status
fi
# 提示是否在SLAAC分配的情况下还使用最大IPV6子网范围
if [ -f /usr/local/bin/pve_slaac_status ] && [ ! -f /usr/local/bin/pve_maximum_subset ] && [ ! -f /usr/local/bin/fix_interfaces_ipv6_auto_type ]; then
# 大概率由SLAAC动态分配，需要询问使用的子网范围 仅本机IPV6 或 最大子网
_blue "It is detected that IPV6 addresses are most likely to be dynamically assigned by SLAAC, and if there is no subsequent need to assign separate IPV6 addresses to VMs/containers, the following option is best selected n"
_green "检测到IPV6地址大概率由SLAAC动态分配，若后续不需要分配独立的IPV6地址给虚拟机/容器，则下面选项最好选 n"
_blue "Is the maximum subnet range feasible with IPV6 used?([n]/y)"
reading "是否使用IPV6可行的最大子网范围？([n]/y)" select_maximum_subset
if [ "$select_maximum_subset" = "y" ] || [ "$select_maximum_subset" = "Y" ]; then
echo "true" >/usr/local/bin/pve_maximum_subset
else
echo "false" >/usr/local/bin/pve_maximum_subset
fi
echo "" >/usr/local/bin/fix_interfaces_ipv6_auto_type
fi
# 不存在SLAAC机制的情况下或存在时使用最大IPV6子网范围，需要重构IPV6地址
if [ ! -f /usr/local/bin/pve_maximum_subset ] || [ $(cat /usr/local/bin/pve_maximum_subset) = true ]; then
ipv6_address_without_last_segment="${ipv6_address%:*}:"
if ping -c 1 -6 -W 3 $ipv6_address >/dev/null 2>&1; then
check_ipv6
ipv6_address=$(cat /usr/local/bin/pve_check_ipv6)
if [[ $ipv6_address != *:: && $ipv6_address_without_last_segment != *:: ]]; then
# 重构IPV6地址，使用该IPV6子网内的0001结尾的地址
ipv6_address=$(sipcalc -i ${ipv6_address}/${ipv6_prefixlen} | grep "Subnet prefix (masked)" | cut -d ' ' -f 4 | cut -d '/' -f 1 | sed 's/:0:0:0:0:/::/' | sed 's/:0:0:0:/::/')
ipv6_address="${ipv6_address%:*}:1"
if [ "$ipv6_address" == "$ipv6_gateway" ]; then
ipv6_address="${ipv6_address%:*}:2"
fi
ipv6_address_without_last_segment="${ipv6_address%:*}:"
if ping -c 1 -6 -W 3 $ipv6_address >/dev/null 2>&1; then
check_ipv6
ipv6_address=$(cat /usr/local/bin/pve_check_ipv6)
echo "${ipv6_address}" >/usr/local/bin/pve_check_ipv6
fi
elif [[ $ipv6_address == *:: ]]; then
ipv6_address="${ipv6_address}1"
if [ "$ipv6_address" == "$ipv6_gateway" ]; then
ipv6_address="${ipv6_address%:*}:2"
fi
echo "${ipv6_address}" >/usr/local/bin/pve_check_ipv6
fi
elif [[ $ipv6_address == *:: ]]; then
ipv6_address="${ipv6_address}1"
if [ "$ipv6_address" == "$ipv6_gateway" ]; then
ipv6_address="${ipv6_address%:*}:2"
fi
echo "${ipv6_address}" >/usr/local/bin/pve_check_ipv6
fi
fi

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