3ac3e5022c
- Obtains VPN public IP address from routing table - Logs and writes VPN Public IP address to `/ip` as soon as VPN is up - Obtain port forward, logs it and writes it as soon as VPN is up - Routing fully refactored and tested - Routing reads from `/proc/net/route` - Routing mutates the routes using `ip route ...`
109 lines
3.7 KiB
Go
109 lines
3.7 KiB
Go
package params
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import (
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"net"
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"os"
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"github.com/qdm12/golibs/logging"
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libparams "github.com/qdm12/golibs/params"
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"github.com/qdm12/golibs/verification"
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"github.com/qdm12/private-internet-access-docker/internal/models"
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)
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// ParamsReader contains methods to obtain parameters
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type ParamsReader interface {
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GetVPNSP() (vpnServiceProvider string, err error)
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// DNS over TLS getters
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GetDNSOverTLS() (DNSOverTLS bool, err error)
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GetDNSOverTLSProviders() (providers []models.DNSProvider, err error)
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GetDNSOverTLSCaching() (caching bool, err error)
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GetDNSOverTLSVerbosity() (verbosityLevel uint8, err error)
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GetDNSOverTLSVerbosityDetails() (verbosityDetailsLevel uint8, err error)
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GetDNSOverTLSValidationLogLevel() (validationLogLevel uint8, err error)
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GetDNSMaliciousBlocking() (blocking bool, err error)
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GetDNSSurveillanceBlocking() (blocking bool, err error)
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GetDNSAdsBlocking() (blocking bool, err error)
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GetDNSUnblockedHostnames() (hostnames []string, err error)
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GetDNSOverTLSPrivateAddresses() (privateAddresses []string)
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GetDNSOverTLSIPv6() (ipv6 bool, err error)
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// System
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GetUID() (uid int, err error)
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GetGID() (gid int, err error)
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GetTimezone() (timezone string, err error)
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GetIPStatusFilepath() (filepath models.Filepath, err error)
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// Firewall getters
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GetExtraSubnets() (extraSubnets []net.IPNet, err error)
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// VPN getters
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GetUser() (s string, err error)
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GetPassword() (s string, err error)
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GetNetworkProtocol() (protocol models.NetworkProtocol, err error)
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GetOpenVPNVerbosity() (verbosity int, err error)
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GetOpenVPNRoot() (root bool, err error)
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GetTargetIP() (ip net.IP, err error)
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GetOpenVPNCipher() (cipher string, err error)
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GetOpenVPNAuth() (auth string, err error)
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// PIA getters
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GetPortForwarding() (activated bool, err error)
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GetPortForwardingStatusFilepath() (filepath models.Filepath, err error)
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GetPIAEncryption() (models.PIAEncryption, error)
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GetPIARegion() (models.PIARegion, error)
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// Mullvad getters
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GetMullvadCountry() (country models.MullvadCountry, err error)
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GetMullvadCity() (country models.MullvadCity, err error)
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GetMullvadISP() (country models.MullvadProvider, err error)
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GetMullvadPort() (port uint16, err error)
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// Windscribe getters
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GetWindscribeRegion() (country models.WindscribeRegion, err error)
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GetWindscribePort(protocol models.NetworkProtocol) (port uint16, err error)
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// Shadowsocks getters
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GetShadowSocks() (activated bool, err error)
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GetShadowSocksLog() (activated bool, err error)
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GetShadowSocksPort() (port uint16, err error)
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GetShadowSocksPassword() (password string, err error)
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GetShadowSocksMethod() (method string, err error)
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// Tinyproxy getters
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GetTinyProxy() (activated bool, err error)
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GetTinyProxyLog() (models.TinyProxyLogLevel, error)
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GetTinyProxyPort() (port uint16, err error)
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GetTinyProxyUser() (user string, err error)
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GetTinyProxyPassword() (password string, err error)
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// Version getters
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GetVersion() string
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GetBuildDate() string
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GetVcsRef() string
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}
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type paramsReader struct {
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envParams libparams.EnvParams
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logger logging.Logger
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verifier verification.Verifier
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unsetEnv func(key string) error
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}
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// NewParamsReader returns a paramsReadeer object to read parameters from
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// environment variables
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func NewParamsReader(logger logging.Logger) ParamsReader {
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return ¶msReader{
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envParams: libparams.NewEnvParams(),
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logger: logger,
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verifier: verification.NewVerifier(),
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unsetEnv: os.Unsetenv,
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}
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}
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// GetVPNSP obtains the VPN service provider to use from the environment variable VPNSP
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func (p *paramsReader) GetVPNSP() (vpnServiceProvider string, err error) {
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s, err := p.envParams.GetValueIfInside("VPNSP", []string{"pia", "mullvad", "windscribe"})
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return s, err
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}
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