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This commit is contained in:
Caleb Jasik
2025-03-10 17:38:14 -05:00
committed by GitHub
parent 612637f529
commit 088af8edb2
25 changed files with 451 additions and 416 deletions

View File

@@ -66,61 +66,61 @@ func TestFirewall_AddRule(t *testing.T) {
assert.NotNil(t, fw.OutRules)
ti, err := netip.ParsePrefix("1.2.3.4/32")
assert.NoError(t, err)
require.NoError(t, err)
assert.NoError(t, fw.AddRule(true, firewall.ProtoTCP, 1, 1, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoTCP, 1, 1, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
// An empty rule is any
assert.True(t, fw.InRules.TCP[1].Any.Any.Any)
assert.Empty(t, fw.InRules.TCP[1].Any.Groups)
assert.Empty(t, fw.InRules.TCP[1].Any.Hosts)
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
assert.Nil(t, fw.InRules.UDP[1].Any.Any)
assert.Contains(t, fw.InRules.UDP[1].Any.Groups[0].Groups, "g1")
assert.Empty(t, fw.InRules.UDP[1].Any.Hosts)
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoICMP, 1, 1, []string{}, "h1", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoICMP, 1, 1, []string{}, "h1", netip.Prefix{}, netip.Prefix{}, "", ""))
assert.Nil(t, fw.InRules.ICMP[1].Any.Any)
assert.Empty(t, fw.InRules.ICMP[1].Any.Groups)
assert.Contains(t, fw.InRules.ICMP[1].Any.Hosts, "h1")
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(false, firewall.ProtoAny, 1, 1, []string{}, "", ti, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(false, firewall.ProtoAny, 1, 1, []string{}, "", ti, netip.Prefix{}, "", ""))
assert.Nil(t, fw.OutRules.AnyProto[1].Any.Any)
_, ok := fw.OutRules.AnyProto[1].Any.CIDR.Get(ti)
assert.True(t, ok)
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(false, firewall.ProtoAny, 1, 1, []string{}, "", netip.Prefix{}, ti, "", ""))
require.NoError(t, fw.AddRule(false, firewall.ProtoAny, 1, 1, []string{}, "", netip.Prefix{}, ti, "", ""))
assert.NotNil(t, fw.OutRules.AnyProto[1].Any.Any)
_, ok = fw.OutRules.AnyProto[1].Any.Any.LocalCIDR.Get(ti)
assert.True(t, ok)
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "ca-name", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "ca-name", ""))
assert.Contains(t, fw.InRules.UDP[1].CANames, "ca-name")
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "", "ca-sha"))
require.NoError(t, fw.AddRule(true, firewall.ProtoUDP, 1, 1, []string{"g1"}, "", netip.Prefix{}, netip.Prefix{}, "", "ca-sha"))
assert.Contains(t, fw.InRules.UDP[1].CAShas, "ca-sha")
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.NoError(t, fw.AddRule(false, firewall.ProtoAny, 0, 0, []string{}, "any", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(false, firewall.ProtoAny, 0, 0, []string{}, "any", netip.Prefix{}, netip.Prefix{}, "", ""))
assert.True(t, fw.OutRules.AnyProto[0].Any.Any.Any)
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
anyIp, err := netip.ParsePrefix("0.0.0.0/0")
assert.NoError(t, err)
require.NoError(t, err)
assert.NoError(t, fw.AddRule(false, firewall.ProtoAny, 0, 0, []string{}, "", anyIp, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(false, firewall.ProtoAny, 0, 0, []string{}, "", anyIp, netip.Prefix{}, "", ""))
assert.True(t, fw.OutRules.AnyProto[0].Any.Any.Any)
// Test error conditions
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c)
assert.Error(t, fw.AddRule(true, math.MaxUint8, 0, 0, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
assert.Error(t, fw.AddRule(true, firewall.ProtoAny, 10, 0, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.Error(t, fw.AddRule(true, math.MaxUint8, 0, 0, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.Error(t, fw.AddRule(true, firewall.ProtoAny, 10, 0, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
}
func TestFirewall_Drop(t *testing.T) {
@@ -155,16 +155,16 @@ func TestFirewall_Drop(t *testing.T) {
h.buildNetworks(c.networks, c.unsafeNetworks)
fw := NewFirewall(l, time.Second, time.Minute, time.Hour, &c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
cp := cert.NewCAPool()
// Drop outbound
assert.Equal(t, ErrNoMatchingRule, fw.Drop(p, false, &h, cp, nil))
// Allow inbound
resetConntrack(fw)
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
require.NoError(t, fw.Drop(p, true, &h, cp, nil))
// Allow outbound because conntrack
assert.NoError(t, fw.Drop(p, false, &h, cp, nil))
require.NoError(t, fw.Drop(p, false, &h, cp, nil))
// test remote mismatch
oldRemote := p.RemoteAddr
@@ -174,29 +174,29 @@ func TestFirewall_Drop(t *testing.T) {
// ensure signer doesn't get in the way of group checks
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, &c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum"))
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum-bad"))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum"))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum-bad"))
assert.Equal(t, fw.Drop(p, true, &h, cp, nil), ErrNoMatchingRule)
// test caSha doesn't drop on match
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, &c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum-bad"))
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum"))
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum-bad"))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-shasum"))
require.NoError(t, fw.Drop(p, true, &h, cp, nil))
// ensure ca name doesn't get in the way of group checks
cp.CAs["signer-shasum"] = &cert.CachedCertificate{Certificate: &dummyCert{name: "ca-good"}}
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, &c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good", ""))
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good-bad", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good-bad", ""))
assert.Equal(t, fw.Drop(p, true, &h, cp, nil), ErrNoMatchingRule)
// test caName doesn't drop on match
cp.CAs["signer-shasum"] = &cert.CachedCertificate{Certificate: &dummyCert{name: "ca-good"}}
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, &c)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good-bad", ""))
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good", ""))
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"nope"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good-bad", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group"}, "", netip.Prefix{}, netip.Prefix{}, "ca-good", ""))
require.NoError(t, fw.Drop(p, true, &h, cp, nil))
}
func BenchmarkFirewallTable_match(b *testing.B) {
@@ -350,14 +350,14 @@ func TestFirewall_Drop2(t *testing.T) {
h1.buildNetworks(c1.Certificate.Networks(), c1.Certificate.UnsafeNetworks())
fw := NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group", "test-group"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"default-group", "test-group"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
cp := cert.NewCAPool()
// h1/c1 lacks the proper groups
assert.ErrorIs(t, fw.Drop(p, true, &h1, cp, nil), ErrNoMatchingRule)
require.ErrorIs(t, fw.Drop(p, true, &h1, cp, nil), ErrNoMatchingRule)
// c has the proper groups
resetConntrack(fw)
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
require.NoError(t, fw.Drop(p, true, &h, cp, nil))
}
func TestFirewall_Drop3(t *testing.T) {
@@ -428,23 +428,23 @@ func TestFirewall_Drop3(t *testing.T) {
h3.buildNetworks(c3.Certificate.Networks(), c3.Certificate.UnsafeNetworks())
fw := NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "host1", netip.Prefix{}, netip.Prefix{}, "", ""))
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-sha"))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "host1", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "", netip.Prefix{}, netip.Prefix{}, "", "signer-sha"))
cp := cert.NewCAPool()
// c1 should pass because host match
assert.NoError(t, fw.Drop(p, true, &h1, cp, nil))
require.NoError(t, fw.Drop(p, true, &h1, cp, nil))
// c2 should pass because ca sha match
resetConntrack(fw)
assert.NoError(t, fw.Drop(p, true, &h2, cp, nil))
require.NoError(t, fw.Drop(p, true, &h2, cp, nil))
// c3 should fail because no match
resetConntrack(fw)
assert.Equal(t, fw.Drop(p, true, &h3, cp, nil), ErrNoMatchingRule)
// Test a remote address match
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "", netip.MustParsePrefix("1.2.3.4/24"), netip.Prefix{}, "", ""))
assert.NoError(t, fw.Drop(p, true, &h1, cp, nil))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 1, 1, []string{}, "", netip.MustParsePrefix("1.2.3.4/24"), netip.Prefix{}, "", ""))
require.NoError(t, fw.Drop(p, true, &h1, cp, nil))
}
func TestFirewall_DropConntrackReload(t *testing.T) {
@@ -480,29 +480,29 @@ func TestFirewall_DropConntrackReload(t *testing.T) {
h.buildNetworks(c.Certificate.Networks(), c.Certificate.UnsafeNetworks())
fw := NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 0, 0, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
cp := cert.NewCAPool()
// Drop outbound
assert.Equal(t, fw.Drop(p, false, &h, cp, nil), ErrNoMatchingRule)
// Allow inbound
resetConntrack(fw)
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
require.NoError(t, fw.Drop(p, true, &h, cp, nil))
// Allow outbound because conntrack
assert.NoError(t, fw.Drop(p, false, &h, cp, nil))
require.NoError(t, fw.Drop(p, false, &h, cp, nil))
oldFw := fw
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 10, 10, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 10, 10, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
fw.Conntrack = oldFw.Conntrack
fw.rulesVersion = oldFw.rulesVersion + 1
// Allow outbound because conntrack and new rules allow port 10
assert.NoError(t, fw.Drop(p, false, &h, cp, nil))
require.NoError(t, fw.Drop(p, false, &h, cp, nil))
oldFw = fw
fw = NewFirewall(l, time.Second, time.Minute, time.Hour, c.Certificate)
assert.NoError(t, fw.AddRule(true, firewall.ProtoAny, 11, 11, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
require.NoError(t, fw.AddRule(true, firewall.ProtoAny, 11, 11, []string{"any"}, "", netip.Prefix{}, netip.Prefix{}, "", ""))
fw.Conntrack = oldFw.Conntrack
fw.rulesVersion = oldFw.rulesVersion + 1
@@ -585,42 +585,42 @@ func BenchmarkLookup(b *testing.B) {
func Test_parsePort(t *testing.T) {
_, _, err := parsePort("")
assert.EqualError(t, err, "was not a number; ``")
require.EqualError(t, err, "was not a number; ``")
_, _, err = parsePort(" ")
assert.EqualError(t, err, "was not a number; ` `")
require.EqualError(t, err, "was not a number; ` `")
_, _, err = parsePort("-")
assert.EqualError(t, err, "appears to be a range but could not be parsed; `-`")
require.EqualError(t, err, "appears to be a range but could not be parsed; `-`")
_, _, err = parsePort(" - ")
assert.EqualError(t, err, "appears to be a range but could not be parsed; ` - `")
require.EqualError(t, err, "appears to be a range but could not be parsed; ` - `")
_, _, err = parsePort("a-b")
assert.EqualError(t, err, "beginning range was not a number; `a`")
require.EqualError(t, err, "beginning range was not a number; `a`")
_, _, err = parsePort("1-b")
assert.EqualError(t, err, "ending range was not a number; `b`")
require.EqualError(t, err, "ending range was not a number; `b`")
s, e, err := parsePort(" 1 - 2 ")
assert.Equal(t, int32(1), s)
assert.Equal(t, int32(2), e)
assert.NoError(t, err)
require.NoError(t, err)
s, e, err = parsePort("0-1")
assert.Equal(t, int32(0), s)
assert.Equal(t, int32(0), e)
assert.NoError(t, err)
require.NoError(t, err)
s, e, err = parsePort("9919")
assert.Equal(t, int32(9919), s)
assert.Equal(t, int32(9919), e)
assert.NoError(t, err)
require.NoError(t, err)
s, e, err = parsePort("any")
assert.Equal(t, int32(0), s)
assert.Equal(t, int32(0), e)
assert.NoError(t, err)
require.NoError(t, err)
}
func TestNewFirewallFromConfig(t *testing.T) {
@@ -633,53 +633,53 @@ func TestNewFirewallFromConfig(t *testing.T) {
conf := config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": "asdf"}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound failed to parse, should be an array of rules")
require.EqualError(t, err, "firewall.outbound failed to parse, should be an array of rules")
// Test both port and code
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"port": "1", "code": "2"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; only one of port or code should be provided")
require.EqualError(t, err, "firewall.outbound rule #0; only one of port or code should be provided")
// Test missing host, group, cidr, ca_name and ca_sha
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; at least one of host, group, cidr, local_cidr, ca_name, or ca_sha must be provided")
require.EqualError(t, err, "firewall.outbound rule #0; at least one of host, group, cidr, local_cidr, ca_name, or ca_sha must be provided")
// Test code/port error
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"code": "a", "host": "testh"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; code was not a number; `a`")
require.EqualError(t, err, "firewall.outbound rule #0; code was not a number; `a`")
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"port": "a", "host": "testh"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; port was not a number; `a`")
require.EqualError(t, err, "firewall.outbound rule #0; port was not a number; `a`")
// Test proto error
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"code": "1", "host": "testh"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; proto was not understood; ``")
require.EqualError(t, err, "firewall.outbound rule #0; proto was not understood; ``")
// Test cidr parse error
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"code": "1", "cidr": "testh", "proto": "any"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; cidr did not parse; netip.ParsePrefix(\"testh\"): no '/'")
require.EqualError(t, err, "firewall.outbound rule #0; cidr did not parse; netip.ParsePrefix(\"testh\"): no '/'")
// Test local_cidr parse error
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"code": "1", "local_cidr": "testh", "proto": "any"}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.outbound rule #0; local_cidr did not parse; netip.ParsePrefix(\"testh\"): no '/'")
require.EqualError(t, err, "firewall.outbound rule #0; local_cidr did not parse; netip.ParsePrefix(\"testh\"): no '/'")
// Test both group and groups
conf = config.NewC(l)
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "group": "a", "groups": []string{"b", "c"}}}}
_, err = NewFirewallFromConfig(l, cs, conf)
assert.EqualError(t, err, "firewall.inbound rule #0; only one of group or groups should be defined, both provided")
require.EqualError(t, err, "firewall.inbound rule #0; only one of group or groups should be defined, both provided")
}
func TestAddFirewallRulesFromConfig(t *testing.T) {
@@ -688,28 +688,28 @@ func TestAddFirewallRulesFromConfig(t *testing.T) {
conf := config.NewC(l)
mf := &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "tcp", "host": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
assert.Equal(t, addRuleCall{incoming: false, proto: firewall.ProtoTCP, startPort: 1, endPort: 1, groups: nil, host: "a", ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test adding udp rule
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "udp", "host": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
assert.Equal(t, addRuleCall{incoming: false, proto: firewall.ProtoUDP, startPort: 1, endPort: 1, groups: nil, host: "a", ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test adding icmp rule
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"outbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "icmp", "host": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, false, conf, mf))
assert.Equal(t, addRuleCall{incoming: false, proto: firewall.ProtoICMP, startPort: 1, endPort: 1, groups: nil, host: "a", ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test adding any rule
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "host": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: nil, host: "a", ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test adding rule with cidr
@@ -717,49 +717,49 @@ func TestAddFirewallRulesFromConfig(t *testing.T) {
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "cidr": cidr.String()}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: nil, ip: cidr, localIp: netip.Prefix{}}, mf.lastCall)
// Test adding rule with local_cidr
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "local_cidr": cidr.String()}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: nil, ip: netip.Prefix{}, localIp: cidr}, mf.lastCall)
// Test adding rule with ca_sha
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "ca_sha": "12312313123"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: nil, ip: netip.Prefix{}, localIp: netip.Prefix{}, caSha: "12312313123"}, mf.lastCall)
// Test adding rule with ca_name
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "ca_name": "root01"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: nil, ip: netip.Prefix{}, localIp: netip.Prefix{}, caName: "root01"}, mf.lastCall)
// Test single group
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "group": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: []string{"a"}, ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test single groups
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "groups": "a"}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: []string{"a"}, ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test multiple AND groups
conf = config.NewC(l)
mf = &mockFirewall{}
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "groups": []string{"a", "b"}}}}
assert.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
require.NoError(t, AddFirewallRulesFromConfig(l, true, conf, mf))
assert.Equal(t, addRuleCall{incoming: true, proto: firewall.ProtoAny, startPort: 1, endPort: 1, groups: []string{"a", "b"}, ip: netip.Prefix{}, localIp: netip.Prefix{}}, mf.lastCall)
// Test Add error
@@ -767,7 +767,7 @@ func TestAddFirewallRulesFromConfig(t *testing.T) {
mf = &mockFirewall{}
mf.nextCallReturn = errors.New("test error")
conf.Settings["firewall"] = map[interface{}]interface{}{"inbound": []interface{}{map[interface{}]interface{}{"port": "1", "proto": "any", "host": "a"}}}
assert.EqualError(t, AddFirewallRulesFromConfig(l, true, conf, mf), "firewall.inbound rule #0; `test error`")
require.EqualError(t, AddFirewallRulesFromConfig(l, true, conf, mf), "firewall.inbound rule #0; `test error`")
}
func TestFirewall_convertRule(t *testing.T) {
@@ -782,7 +782,7 @@ func TestFirewall_convertRule(t *testing.T) {
r, err := convertRule(l, c, "test", 1)
assert.Contains(t, ob.String(), "test rule #1; group was an array with a single value, converting to simple value")
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "group1", r.Group)
// Ensure group array of > 1 is errord
@@ -793,7 +793,7 @@ func TestFirewall_convertRule(t *testing.T) {
r, err = convertRule(l, c, "test", 1)
assert.Equal(t, "", ob.String())
assert.Error(t, err, "group should contain a single value, an array with more than one entry was provided")
require.Error(t, err, "group should contain a single value, an array with more than one entry was provided")
// Make sure a well formed group is alright
ob.Reset()
@@ -802,7 +802,7 @@ func TestFirewall_convertRule(t *testing.T) {
}
r, err = convertRule(l, c, "test", 1)
assert.NoError(t, err)
require.NoError(t, err)
assert.Equal(t, "group1", r.Group)
}