gluon-mesh-vpn-fastd: replace config script generator with Lua script
This commit is contained in:
Matthias Schiffer
parent
58f791456c
commit
7111337bad
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@ -1,8 +1,7 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=gluon-mesh-vpn-fastd
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PKG_VERSION:=1
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PKG_RELEASE:=1.$(GLUON_CONFIG_VERSION)
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PKG_VERSION:=2
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PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
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@ -31,10 +30,6 @@ endef
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define Package/gluon-mesh-vpn-fastd/install
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$(CP) ./files/* $(1)/
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$(INSTALL_DIR) $(1)/lib/gluon/upgrade/mesh-vpn-fastd/invariant
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$(GLUON_CONFIGURE) fastd.pl > $(1)/lib/gluon/upgrade/mesh-vpn-fastd/invariant/010-mesh-vpn-fastd
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chmod +x $(1)/lib/gluon/upgrade/mesh-vpn-fastd/invariant/010-mesh-vpn-fastd
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endef
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$(eval $(call BuildPackage,gluon-mesh-vpn-fastd))
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@ -1,77 +0,0 @@
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my $cfg = $CONFIG->{fastd_mesh_vpn};
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my $backbone = $cfg->{backbone};
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my $add_methods = '';
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for (@{$cfg->{methods}}) {
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$add_methods .= "uci add_list fastd.mesh_vpn.method='$_'\n";
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}
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my $set_peer_limit;
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if ($backbone->{limit}) {
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$set_peer_limit = "uci_set fastd mesh_vpn_backbone peer_limit '$backbone->{limit}'\n";
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}
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else {
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$set_peer_limit = "uci_remove fastd mesh_vpn_backbone peer_limit\n";
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}
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print <<END;
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#/bin/sh
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. /lib/functions.sh
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. /lib/gluon/functions/sysconfig.sh
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. /lib/gluon/functions/users.sh
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add_user gluon-fastd 800
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uci_add fastd fastd mesh_vpn
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uci_set fastd mesh_vpn user 'gluon-fastd'
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uci_set fastd mesh_vpn syslog_level 'verbose'
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uci_set fastd mesh_vpn interface 'mesh-vpn'
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uci_set fastd mesh_vpn mode 'tap'
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uci_set fastd mesh_vpn mtu '$cfg->{mtu}'
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uci_set fastd mesh_vpn secure_handshakes '1'
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uci_remove fastd mesh_vpn method
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$add_methods
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uci_remove fastd mesh_vpn_backbone
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uci_add fastd peer_group mesh_vpn_backbone
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uci_set fastd mesh_vpn_backbone enabled '1'
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uci_set fastd mesh_vpn_backbone net 'mesh_vpn'
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$set_peer_limit
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END
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foreach my $name (sort keys %{$backbone->{peers}}) {
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my $peer = $backbone->{peers}->{$name};
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print <<EOF;
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uci_remove fastd 'mesh_vpn_backbone_peer_$name'
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uci_add fastd peer 'mesh_vpn_backbone_peer_$name'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' enabled '1'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' net 'mesh_vpn'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' group 'mesh_vpn_backbone'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' key '$peer->{key}'
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EOF
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for (@{$peer->{remotes}}) {
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print "uci add_list fastd.mesh_vpn_backbone_peer_$name.remote='$_'\n";
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}
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}
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print <<'END';
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uci_add network interface mesh_vpn
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uci_set network mesh_vpn ifname 'mesh-vpn'
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uci_set network mesh_vpn proto 'batadv'
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uci_set network mesh_vpn mesh 'bat0'
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uci_set network mesh_vpn mesh_no_rebroadcast '1'
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mainaddr=$(sysconfig primary_mac)
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oIFS="$IFS"; IFS=":"; set -- $mainaddr; IFS="$oIFS"
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b2mask=0x02
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vpnaddr=$(printf "%02x:%s:%s:%02x:%s:%s" $(( 0x$1 | $b2mask )) $2 $3 $(( (0x$4 + 1) % 0x100 )) $5 $6)
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uci_set network mesh_vpn macaddr "$vpnaddr"
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uci_commit fastd
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uci_commit network
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END
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@ -0,0 +1,68 @@
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#!/usr/bin/lua
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local site = require 'gluon.site_config'
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local sysconfig = require 'gluon.sysconfig'
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local nixio = require 'nixio'
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local uci = require 'luci.model.uci'
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local c = uci.cursor()
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os.execute('. /lib/gluon/functions/users.sh && add_user gluon-fastd 800')
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c:section('fastd', 'fastd', 'mesh_vpn',
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{
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user = 'gluon-fastd',
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syslog_level = 'verbose',
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interface = 'mesh-vpn',
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mode = 'tap',
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mtu = site.fastd_mesh_vpn.mtu,
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secure_handshakes = '1',
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method = site.fastd_mesh_vpn.methods,
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}
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)
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c:delete('fastd', 'mesh_vpn_backbone')
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c:section('fastd', 'peer_group', 'mesh_vpn_backbone',
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{
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enabled = 1,
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net = 'mesh_vpn',
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peer_limit = site.fastd_mesh_vpn.backbone.limit,
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}
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)
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for name, config in pairs(site.fastd_mesh_vpn.backbone.peers) do
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c:delete('fastd', 'mesh_vpn_backbone_peer_' .. name)
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c:section('fastd', 'peer', 'mesh_vpn_backbone_peer_' .. name,
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{
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enabled = 1,
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net = 'mesh_vpn',
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group = 'mesh_vpn_backbone',
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key = config.key,
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remote = config.remotes,
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}
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)
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end
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c:save('fastd')
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c:commit('fastd')
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local m1, m2, m3, m4, m5, m6 = string.match(sysconfig.primary_mac, '(%x%x):(%x%x):(%x%x):(%x%x):(%x%x):(%x%x)')
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m1 = nixio.bit.bor(tonumber(m1, 16), 0x02)
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m4 = (tonumber(m4, 16)+1) % 0x100
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local vpnaddr = string.format('%02x:%s:%s:%02x:%s:%s', m1, m2, m3, m4, m5, m6)
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c:section('network', 'interface', 'mesh_vpn',
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{
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ifname = 'mesh-vpn',
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proto = 'batadv',
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mesh = 'bat0',
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mesh_no_rebroadcast = 1,
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macaddr = vpnaddr,
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}
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)
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c:save('network')
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c:commit('network')
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