headscale/acls_test.go
2021-11-15 16:33:16 +00:00

166 lines
4.8 KiB
Go

package headscale
import (
"gopkg.in/check.v1"
)
func (s *Suite) TestWrongPath(c *check.C) {
err := app.LoadACLPolicy("asdfg")
c.Assert(err, check.NotNil)
}
func (s *Suite) TestBrokenHuJson(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/broken.hujson")
c.Assert(err, check.NotNil)
}
func (s *Suite) TestInvalidPolicyHuson(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/invalid.hujson")
c.Assert(err, check.NotNil)
c.Assert(err, check.Equals, errEmptyPolicy)
}
func (s *Suite) TestParseHosts(c *check.C) {
var hosts Hosts
err := hosts.UnmarshalJSON(
[]byte(
`{"example-host-1": "100.100.100.100","example-host-2": "100.100.101.100/24"}`,
),
)
c.Assert(hosts, check.NotNil)
c.Assert(err, check.IsNil)
}
func (s *Suite) TestParseInvalidCIDR(c *check.C) {
var hosts Hosts
err := hosts.UnmarshalJSON([]byte(`{"example-host-1": "100.100.100.100/42"}`))
c.Assert(hosts, check.IsNil)
c.Assert(err, check.NotNil)
}
func (s *Suite) TestRuleInvalidGeneration(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/acl_policy_invalid.hujson")
c.Assert(err, check.NotNil)
}
func (s *Suite) TestBasicRule(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/acl_policy_basic_1.hujson")
c.Assert(err, check.IsNil)
rules, err := app.generateACLRules()
c.Assert(err, check.IsNil)
c.Assert(rules, check.NotNil)
}
func (s *Suite) TestPortRange(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/acl_policy_basic_range.hujson")
c.Assert(err, check.IsNil)
rules, err := app.generateACLRules()
c.Assert(err, check.IsNil)
c.Assert(rules, check.NotNil)
c.Assert(rules, check.HasLen, 1)
c.Assert((rules)[0].DstPorts, check.HasLen, 1)
c.Assert((rules)[0].DstPorts[0].Ports.First, check.Equals, uint16(5400))
c.Assert((rules)[0].DstPorts[0].Ports.Last, check.Equals, uint16(5500))
}
func (s *Suite) TestPortWildcard(c *check.C) {
err := app.LoadACLPolicy("./tests/acls/acl_policy_basic_wildcards.hujson")
c.Assert(err, check.IsNil)
rules, err := app.generateACLRules()
c.Assert(err, check.IsNil)
c.Assert(rules, check.NotNil)
c.Assert(rules, check.HasLen, 1)
c.Assert((rules)[0].DstPorts, check.HasLen, 1)
c.Assert((rules)[0].DstPorts[0].Ports.First, check.Equals, uint16(0))
c.Assert((rules)[0].DstPorts[0].Ports.Last, check.Equals, uint16(65535))
c.Assert((rules)[0].SrcIPs, check.HasLen, 1)
c.Assert((rules)[0].SrcIPs[0], check.Equals, "*")
}
func (s *Suite) TestPortNamespace(c *check.C) {
namespace, err := app.CreateNamespace("testnamespace")
c.Assert(err, check.IsNil)
pak, err := app.CreatePreAuthKey(namespace.Name, false, false, nil)
c.Assert(err, check.IsNil)
_, err = app.GetMachine("testnamespace", "testmachine")
c.Assert(err, check.NotNil)
ip, _ := app.getAvailableIP()
machine := Machine{
ID: 0,
MachineKey: "foo",
NodeKey: "bar",
DiscoKey: "faa",
Name: "testmachine",
NamespaceID: namespace.ID,
Registered: true,
RegisterMethod: "authKey",
IPAddress: ip.String(),
AuthKeyID: uint(pak.ID),
}
app.db.Save(&machine)
err = app.LoadACLPolicy(
"./tests/acls/acl_policy_basic_namespace_as_user.hujson",
)
c.Assert(err, check.IsNil)
rules, err := app.generateACLRules()
c.Assert(err, check.IsNil)
c.Assert(rules, check.NotNil)
c.Assert(rules, check.HasLen, 1)
c.Assert((rules)[0].DstPorts, check.HasLen, 1)
c.Assert((rules)[0].DstPorts[0].Ports.First, check.Equals, uint16(0))
c.Assert((rules)[0].DstPorts[0].Ports.Last, check.Equals, uint16(65535))
c.Assert((rules)[0].SrcIPs, check.HasLen, 1)
c.Assert((rules)[0].SrcIPs[0], check.Not(check.Equals), "not an ip")
c.Assert((rules)[0].SrcIPs[0], check.Equals, ip.String())
}
func (s *Suite) TestPortGroup(c *check.C) {
namespace, err := app.CreateNamespace("testnamespace")
c.Assert(err, check.IsNil)
pak, err := app.CreatePreAuthKey(namespace.Name, false, false, nil)
c.Assert(err, check.IsNil)
_, err = app.GetMachine("testnamespace", "testmachine")
c.Assert(err, check.NotNil)
ip, _ := app.getAvailableIP()
machine := Machine{
ID: 0,
MachineKey: "foo",
NodeKey: "bar",
DiscoKey: "faa",
Name: "testmachine",
NamespaceID: namespace.ID,
Registered: true,
RegisterMethod: "authKey",
IPAddress: ip.String(),
AuthKeyID: uint(pak.ID),
}
app.db.Save(&machine)
err = app.LoadACLPolicy("./tests/acls/acl_policy_basic_groups.hujson")
c.Assert(err, check.IsNil)
rules, err := app.generateACLRules()
c.Assert(err, check.IsNil)
c.Assert(rules, check.NotNil)
c.Assert(rules, check.HasLen, 1)
c.Assert((rules)[0].DstPorts, check.HasLen, 1)
c.Assert((rules)[0].DstPorts[0].Ports.First, check.Equals, uint16(0))
c.Assert((rules)[0].DstPorts[0].Ports.Last, check.Equals, uint16(65535))
c.Assert((rules)[0].SrcIPs, check.HasLen, 1)
c.Assert((rules)[0].SrcIPs[0], check.Not(check.Equals), "not an ip")
c.Assert((rules)[0].SrcIPs[0], check.Equals, ip.String())
}