diff options
Diffstat (limited to 'applications/luci-app-ddns/luasrc')
| -rwxr-xr-x | applications/luci-app-ddns/luasrc/tools/ddns.lua | 69 |
1 files changed, 34 insertions, 35 deletions
diff --git a/applications/luci-app-ddns/luasrc/tools/ddns.lua b/applications/luci-app-ddns/luasrc/tools/ddns.lua index 57913a51f..6f0c7f095 100755 --- a/applications/luci-app-ddns/luasrc/tools/ddns.lua +++ b/applications/luci-app-ddns/luasrc/tools/ddns.lua @@ -10,121 +10,120 @@ local SYS = require "luci.sys" function env_info(type) - if ( type == "has_ssl" ) or ( type == "has_proxy" ) or ( type == "has_forceip" ) - or ( type == "has_bindnet" ) or ( type == "has_fetch" ) - or ( type == "has_wgetssl" ) or ( type == "has_curl" ) - or ( type == "has_curlssl" ) or ( type == "has_curlpxy" ) - or ( type == "has_fetchssl" ) or ( type == "has_bbwget" ) then - - local function has_wgetssl() + if ( type == "has_ssl" ) or ( type == "has_proxy" ) or ( type == "has_forceip" ) + or ( type == "has_bindnet" ) or ( type == "has_fetch" ) + or ( type == "has_wgetssl" ) or ( type == "has_curl" ) + or ( type == "has_curlssl" ) or ( type == "has_curlpxy" ) + or ( type == "has_fetchssl" ) or ( type == "has_bbwget" ) then + + local function has_wgetssl() return (SYS.call( [[which wget-ssl >/dev/null 2>&1]] ) == 0) -- and true or nil end - - local function has_curlssl() + + local function has_curlssl() return (SYS.call( [[$(which curl) -V 2>&1 | grep "Protocols:" | grep -qF "https"]] ) ~= 0) end - + local function has_fetch() return (SYS.call( [[which uclient-fetch >/dev/null 2>&1]] ) == 0) end - + local function has_fetchssl() return NXFS.access("/lib/libustream-ssl.so") end - + local function has_curl() return (SYS.call( [[which curl >/dev/null 2>&1]] ) == 0) end - + local function has_curlpxy() return (SYS.call( [[grep -i "all_proxy" /usr/lib/libcurl.so* >/dev/null 2>&1]] ) == 0) end - + local function has_bbwget() return (SYS.call( [[$(which wget) -V 2>&1 | grep -iqF "busybox"]] ) == 0) end - + if type == "has_wgetssl" then return has_wgetssl() - + elseif type == "has_curl" then return has_curl() - + elseif type == "has_curlssl" then return has_curlssl() - + elseif type == "has_curlpxy" then return has_curlpxy() - + elseif type == "has_fetch" then return has_fetch() - + elseif type == "has_fetchssl" then return has_fetchssl() - + elseif type == "has_bbwget" then return has_bbwget() - + elseif type == "has_ssl" then if has_wgetssl() then return true end if has_curlssl() then return true end if (has_fetch() and has_fetchssl()) then return true end return false - + elseif type == "has_proxy" then if has_wgetssl() then return true end if has_curlpxy() then return true end if has_fetch() then return true end if has_bbwget() then return true end return false - + elseif type == "has_forceip" then if has_wgetssl() then return true end if has_curl() then return true end if has_fetch() then return true end -- only really needed for transfer return false - + elseif type == "has_bindnet" then if has_curl() then return true end if has_wgetssl() then return true end return false end - + elseif ( type == "has_dnsserver" ) or ( type == "has_bindhost" ) or ( type == "has_hostip" ) or ( type == "has_nslookup" ) then - local function has_bindhost() - if (SYS.call( [[which host >/dev/null 2>&1]] ) == 0) then return true end + local function has_bindhost() if (SYS.call( [[which host >/dev/null 2>&1]] ) == 0) then return true end if (SYS.call( [[which khost >/dev/null 2>&1]] ) == 0) then return true end if (SYS.call( [[which drill >/dev/null 2>&1]] ) == 0) then return true end return false end - + local function has_hostip() return (SYS.call( [[which hostip >/dev/null 2>&1]] ) == 0) end - + local function has_nslookup() return (SYS.call( [[$(which nslookup) localhost 2>&1 | grep -qF "(null)"]] ) ~= 0) end - + if type == "has_bindhost" then return has_bindhost() elseif type == "has_hostip" then return has_hostip() elseif type == "has_nslookup" then return has_nslookup() - elseif tyep == "has_dnsserver" then + elseif type == "has_dnsserver" then if has_bindhost() then return true end if has_hostip() then return true end if has_nslookup() then return true end return false end - + elseif type == "has_ipv6" then return (NXFS.access("/proc/net/ipv6_route") and NXFS.access("/usr/sbin/ip6tables")) - + elseif type == "has_cacerts" then - --old _check_certs() local function + --old _check_certs() local function local _, v = NXFS.glob("/etc/ssl/certs/*.crt") if ( v == 0 ) then _, v = NXFS.glob("/etc/ssl/certs/*.pem") end return (v > 0) |