provider

Documentation

Index

• type Ipset
• type IpsetProvider
  • func NewGoIPsetProvider() IpsetProvider
• type IptablesProvider
  • func NewGoIPTablesProvider() (IptablesProvider, error)
• type TestIpset
  • func NewTestIpset() TestIpset
• type TestIpsetProvider
  • func NewTestIpsetProvider() TestIpsetProvider
• type TestIptablesProvider
  • func NewTestIptablesProvider() TestIptablesProvider

Types

type Ipset

type Ipset interface {
	Add(entry string, timeout int) error
	AddOption(entry string, option string, timeout int) error
	Del(entry string) error
	Destroy() error
	Flush() error
	Test(entry string) (bool, error)
}

Ipset is an abstraction of all the methods an implementation of userspace ipsets need to provide.

type IpsetProvider

type IpsetProvider interface {
	NewIpset(name string, hasht string, p *ipset.Params) (Ipset, error)
	DestroyAll() error
}

IpsetProvider returns a fabric for Ipset.

func NewGoIPsetProvider

func NewGoIPsetProvider() IpsetProvider

NewGoIPsetProvider Return a Go IPSet Provider

type IptablesProvider

type IptablesProvider interface {
	// Append apends a rule to chain of table
	Append(table, chain string, rulespec ...string) error
	// Insert inserts a rule to a chain of table at the required pos
	Insert(table, chain string, pos int, rulespec ...string) error
	// Delete deletes a rule of a chain in the given table
	Delete(table, chain string, rulespec ...string) error
	// ListChains lists all the chains associated with a table
	ListChains(table string) ([]string, error)
	// ClearChain clears a chain in a table
	ClearChain(table, chain string) error
	// DeleteChain deletes a chain in the table. There should be no references to this chain
	DeleteChain(table, chain string) error
	// NewChain creates a new chain
	NewChain(table, chain string) error
}

IptablesProvider is an abstraction of all the methods an implementation of userspace iptables need to provide.

func NewGoIPTablesProvider

func NewGoIPTablesProvider() (IptablesProvider, error)

NewGoIPTablesProvider returns an IptablesProvider interface based on the go-iptables external package.

type TestIpset

type TestIpset interface {
	Ipset
	MockAdd(t *testing.T, impl func(entry string, timeout int) error)
	MockAddOption(t *testing.T, impl func(entry string, option string, timeout int) error)
	MockDel(t *testing.T, impl func(entry string) error)
	MockDestroy(t *testing.T, impl func() error)
	MockFlush(t *testing.T, impl func() error)
	MockTest(t *testing.T, impl func(entry string) (bool, error))
}

TestIpset is a test implementation for Ipset

func NewTestIpset

func NewTestIpset() TestIpset

NewTestIpset returns a new TestManipulator.

type TestIpsetProvider

type TestIpsetProvider interface {
	IpsetProvider
	MockNewIpset(t *testing.T, impl func(name string, hasht string, p *ipset.Params) (Ipset, error))
	MockDestroyAll(t *testing.T, impl func() error)
}

TestIpsetProvider is a test implementation for IpsetProvider

func NewTestIpsetProvider

func NewTestIpsetProvider() TestIpsetProvider

NewTestIpsetProvider returns a new TestManipulator.

type TestIptablesProvider

type TestIptablesProvider interface {
	IptablesProvider
	MockAppend(t *testing.T, impl func(table, chain string, rulespec ...string) error)
	MockInsert(t *testing.T, impl func(table, chain string, pos int, rulespec ...string) error)
	MockDelete(t *testing.T, impl func(table, chain string, rulespec ...string) error)
	MockListChains(t *testing.T, impl func(table string) ([]string, error))
	MockClearChain(t *testing.T, impl func(table, chain string) error)
	MockDeleteChain(t *testing.T, impl func(table, chain string) error)
	MockNewChain(t *testing.T, impl func(table, chain string) error)
}

TestIptablesProvider is a test implementation for IptablesProvider

func NewTestIptablesProvider

func NewTestIptablesProvider() TestIptablesProvider

NewTestIptablesProvider returns a new TestManipulator.