authelia/internal/configuration/validator/session_test.go
James Elliott e041143f87
feat(session): add redis sentinel provider (#1768)
* feat(session): add redis sentinel provider

* refactor(session): use int for ports as per go standards

* refactor(configuration): adjust tests and validation

* refactor(configuration): add err format consts

* refactor(configuration): explicitly map redis structs

* refactor(session): merge redis/redis sentinel providers

* refactor(session): add additional checks to redis providers

* feat(session): add redis cluster provider

* fix: update config for new values

* fix: provide nil certpool to affected tests/mocks

* test: add additional tests to cover uncovered code

* docs: expand explanation of host and nodes relation for redis

* ci: add redis-sentinel to suite highavailability, add redis-sentinel quorum

* fix(session): sentinel password

* test: use redis alpine library image for redis sentinel, use expose instead of ports, use redis ip, adjust redis ip range, adjust redis config

* test: make entrypoint.sh executable, fix entrypoint.sh if/elif

* test: add redis failover tests

* test: defer docker start, adjust sleep, attempt logout before login, attempt visit before login and tune timeouts, add additional logging

* test: add sentinel integration test

* test: add secondary node failure to tests, fix password usage, bump test timeout, add sleep

* feat: use sentinel failover cluster

* fix: renamed addrs to sentineladdrs upstream

* test(session): sentinel failover

* test: add redis standard back into testing

* test: move redis standalone test to traefik2

* fix/docs: apply suggestions from code review
2021-03-10 10:03:05 +11:00

420 lines
12 KiB
Go

package validator
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/authelia/authelia/internal/configuration/schema"
)
func newDefaultSessionConfig() schema.SessionConfiguration {
config := schema.SessionConfiguration{}
config.Secret = testJWTSecret
config.Domain = "example.com"
return config
}
func TestShouldSetDefaultSessionName(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, schema.DefaultSessionConfiguration.Name, config.Name)
}
func TestShouldSetDefaultSessionInactivity(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, schema.DefaultSessionConfiguration.Inactivity, config.Inactivity)
}
func TestShouldSetDefaultSessionExpiration(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, schema.DefaultSessionConfiguration.Expiration, config.Expiration)
}
func TestShouldHandleRedisConfigSuccessfully(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.Len(t, validator.Errors(), 0)
validator.Clear()
// Set redis config because password must be set only when redis is used.
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis.localhost",
Port: 6379,
Password: "password",
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, 8, config.Redis.MaximumActiveConnections)
}
func TestShouldRaiseErrorWithInvalidRedisPortLow(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "authelia-port-1",
Port: -1,
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
require.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], fmt.Sprintf(errFmtSessionRedisPortRange, "redis"))
}
func TestShouldRaiseErrorWithInvalidRedisPortHigh(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "authelia-port-1",
Port: 65536,
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
require.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], fmt.Sprintf(errFmtSessionRedisPortRange, "redis"))
}
func TestShouldRaiseErrorWhenRedisIsUsedAndSecretNotSet(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Secret = ""
ValidateSession(&config, validator)
assert.Len(t, validator.Errors(), 0)
validator.Clear()
// Set redis config because password must be set only when redis is used.
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis.localhost",
Port: 6379,
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], fmt.Sprintf(errFmtSessionSecretRedisProvider, "redis"))
}
func TestShouldRaiseErrorWhenRedisHasHostnameButNoPort(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.Len(t, validator.Errors(), 0)
validator.Clear()
// Set redis config because password must be set only when redis is used.
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis.localhost",
Port: 0,
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], "A redis port different than 0 must be provided")
}
func TestShouldRaiseOneErrorWhenRedisHighAvailabilityHasNodesWithNoHost(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis",
Port: 6379,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelName: "authelia-sentinel",
SentinelPassword: "abc123",
Nodes: []schema.RedisNode{
{
Port: 26379,
},
{
Port: 26379,
},
},
},
}
ValidateSession(&config, validator)
errors := validator.Errors()
assert.False(t, validator.HasWarnings())
require.Len(t, errors, 1)
assert.EqualError(t, errors[0], "The redis sentinel nodes require a host set but you have not set the host for one or more nodes")
}
func TestShouldRaiseOneErrorWhenRedisHighAvailabilityDoesNotHaveSentinelName(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis",
Port: 6379,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelPassword: "abc123",
},
}
ValidateSession(&config, validator)
errors := validator.Errors()
assert.False(t, validator.HasWarnings())
require.Len(t, errors, 1)
assert.EqualError(t, errors[0], "Session provider redis is configured for high availability but doesn't have a sentinel_name which is required")
}
func TestShouldUpdateDefaultPortWhenRedisSentinelHasNodes(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "redis",
Port: 6379,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelName: "authelia-sentinel",
SentinelPassword: "abc123",
Nodes: []schema.RedisNode{
{
Host: "node-1",
Port: 333,
},
{
Host: "node-2",
},
{
Host: "node-3",
},
},
},
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, 333, config.Redis.HighAvailability.Nodes[0].Port)
assert.Equal(t, 26379, config.Redis.HighAvailability.Nodes[1].Port)
assert.Equal(t, 26379, config.Redis.HighAvailability.Nodes[2].Port)
}
func TestShouldRaiseErrorsWhenRedisSentinelOptionsIncorrectlyConfigured(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Secret = ""
config.Redis = &schema.RedisSessionConfiguration{
Port: 65536,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelName: "sentinel",
SentinelPassword: "abc123",
Nodes: []schema.RedisNode{
{
Host: "node1",
Port: 26379,
},
},
RouteByLatency: true,
RouteRandomly: true,
},
}
ValidateSession(&config, validator)
errors := validator.Errors()
assert.False(t, validator.HasWarnings())
require.Len(t, errors, 2)
assert.EqualError(t, errors[0], fmt.Sprintf(errFmtSessionRedisPortRange, "redis sentinel"))
assert.EqualError(t, errors[1], fmt.Sprintf(errFmtSessionSecretRedisProvider, "redis sentinel"))
validator.Clear()
config.Redis.Port = -1
ValidateSession(&config, validator)
errors = validator.Errors()
assert.False(t, validator.HasWarnings())
require.Len(t, errors, 2)
assert.EqualError(t, errors[0], fmt.Sprintf(errFmtSessionRedisPortRange, "redis sentinel"))
assert.EqualError(t, errors[1], fmt.Sprintf(errFmtSessionSecretRedisProvider, "redis sentinel"))
}
func TestShouldNotRaiseErrorsAndSetDefaultPortWhenRedisSentinelPortBlank(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Host: "mysentinelHost",
Port: 0,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelName: "sentinel",
SentinelPassword: "abc123",
Nodes: []schema.RedisNode{
{
Host: "node1",
Port: 26379,
},
},
RouteByLatency: true,
RouteRandomly: true,
},
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, 26379, config.Redis.Port)
}
func TestShouldRaiseErrorWhenRedisHostAndHighAvailabilityNodesEmpty(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Port: 26379,
HighAvailability: &schema.RedisHighAvailabilityConfiguration{
SentinelName: "sentinel",
SentinelPassword: "abc123",
RouteByLatency: true,
RouteRandomly: true,
},
}
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
require.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], fmt.Sprintf(errFmtSessionRedisHostOrNodesRequired, "redis sentinel"))
}
func TestShouldRaiseErrorsWhenRedisHostNotSet(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Redis = &schema.RedisSessionConfiguration{
Port: 6379,
}
ValidateSession(&config, validator)
errors := validator.Errors()
assert.False(t, validator.HasWarnings())
require.Len(t, errors, 1)
assert.EqualError(t, errors[0], fmt.Sprintf(errFmtSessionRedisHostRequired, "redis"))
}
func TestShouldRaiseErrorWhenDomainNotSet(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Domain = ""
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], "Set domain of the session object")
}
func TestShouldRaiseErrorWhenDomainIsWildcard(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Domain = "*.example.com"
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], "The domain of the session must be the root domain you're protecting instead of a wildcard domain")
}
func TestShouldRaiseErrorWhenBadInactivityAndExpirationSet(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.Inactivity = testBadTimer
config.Expiration = testBadTimer
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 2)
assert.EqualError(t, validator.Errors()[0], "Error occurred parsing session expiration string: Could not convert the input string of -1 into a duration")
assert.EqualError(t, validator.Errors()[1], "Error occurred parsing session inactivity string: Could not convert the input string of -1 into a duration")
}
func TestShouldRaiseErrorWhenBadRememberMeDurationSet(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
config.RememberMeDuration = "1 year"
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.Len(t, validator.Errors(), 1)
assert.EqualError(t, validator.Errors()[0], "Error occurred parsing session remember_me_duration string: Could not convert the input string of 1 year into a duration")
}
func TestShouldSetDefaultRememberMeDuration(t *testing.T) {
validator := schema.NewStructValidator()
config := newDefaultSessionConfig()
ValidateSession(&config, validator)
assert.False(t, validator.HasWarnings())
assert.False(t, validator.HasErrors())
assert.Equal(t, config.RememberMeDuration, schema.DefaultSessionConfiguration.RememberMeDuration)
}