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system.go
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system.go
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package component
import (
"fmt"
"sort"
"k8s.io/api/policy/v1beta1"
"github.com/3scale/3scale-operator/pkg/helper"
appsv1 "github.com/openshift/api/apps/v1"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/intstr"
)
const (
SystemSecretSystemDatabaseSecretName = "system-database"
SystemSecretSystemDatabaseURLFieldName = "URL"
SystemSecretSystemDatabaseDatabaseNameFieldName = "DB_NAME"
SystemSecretSystemDatabaseUserFieldName = "DB_USER"
SystemSecretSystemDatabasePasswordFieldName = "DB_PASSWORD"
SystemSecretSystemDatabaseRootPasswordFieldName = "DB_ROOT_PASSWORD"
)
const (
SystemSecretSystemMemcachedSecretName = "system-memcache"
SystemSecretSystemMemcachedServersFieldName = "SERVERS"
)
const (
SystemSecretSystemRecaptchaSecretName = "system-recaptcha"
SystemSecretSystemRecaptchaPublicKeyFieldName = "PUBLIC_KEY"
SystemSecretSystemRecaptchaPrivateKeyFieldName = "PRIVATE_KEY"
)
const (
SystemSecretSystemEventsHookSecretName = "system-events-hook"
SystemSecretSystemEventsHookURLFieldName = "URL"
SystemSecretSystemEventsHookPasswordFieldName = "PASSWORD"
)
const (
SystemSecretSystemRedisSecretName = "system-redis"
SystemSecretSystemRedisURLFieldName = "URL"
SystemSecretSystemRedisMessageBusRedisURLFieldName = "MESSAGE_BUS_URL"
SystemSecretSystemRedisNamespace = "NAMESPACE"
SystemSecretSystemRedisMessageBusRedisNamespace = "MESSAGE_BUS_NAMESPACE"
SystemSecretSystemRedisSentinelHosts = "SENTINEL_HOSTS"
SystemSecretSystemRedisSentinelRole = "SENTINEL_ROLE"
SystemSecretSystemRedisMessageBusSentinelHosts = "MESSAGE_BUS_SENTINEL_HOSTS"
SystemSecretSystemRedisMessageBusSentinelRole = "MESSAGE_BUS_SENTINEL_ROLE"
)
const (
SystemSecretSystemAppSecretName = "system-app"
SystemSecretSystemAppSecretKeyBaseFieldName = "SECRET_KEY_BASE"
)
const (
SystemSecretSystemSeedSecretName = "system-seed"
SystemSecretSystemSeedMasterDomainFieldName = "MASTER_DOMAIN"
SystemSecretSystemSeedMasterAccessTokenFieldName = "MASTER_ACCESS_TOKEN"
SystemSecretSystemSeedMasterUserFieldName = "MASTER_USER"
SystemSecretSystemSeedMasterPasswordFieldName = "MASTER_PASSWORD"
SystemSecretSystemSeedAdminAccessTokenFieldName = "ADMIN_ACCESS_TOKEN"
SystemSecretSystemSeedAdminUserFieldName = "ADMIN_USER"
SystemSecretSystemSeedAdminPasswordFieldName = "ADMIN_PASSWORD"
SystemSecretSystemSeedAdminEmailFieldName = "ADMIN_EMAIL"
SystemSecretSystemSeedTenantNameFieldName = "TENANT_NAME"
)
const (
SystemSecretSystemMasterApicastSecretName = "system-master-apicast"
SystemSecretSystemMasterApicastProxyConfigsEndpointFieldName = "PROXY_CONFIGS_ENDPOINT"
SystemSecretSystemMasterApicastAccessToken = "ACCESS_TOKEN"
)
const (
SystemSecretSystemSMTPSecretName = "system-smtp"
SystemSecretSystemSMTPAddressFieldName = "address"
SystemSecretSystemSMTPUserNameFieldName = "username"
SystemSecretSystemSMTPPasswordFieldName = "password"
SystemSecretSystemSMTPDomainFieldName = "domain"
SystemSecretSystemSMTPPortFieldName = "port"
SystemSecretSystemSMTPAuthenticationFieldName = "authentication"
SystemSecretSystemSMTPOpenSSLVerifyModeFieldName = "openssl.verify.mode"
)
const (
SystemFileStoragePVCName = "system-storage"
)
const (
SystemSidekiqName = "system-sidekiq"
)
const (
SystemSidekiqMetricsPort = 9394
)
type System struct {
Options *SystemOptions
}
func NewSystem(options *SystemOptions) *System {
return &System{Options: options}
}
func (system *System) getSystemBaseEnvsFromEnvConfigMap() []v1.EnvVar {
result := []v1.EnvVar{}
// Add system-base-env ConfigMap values to envvar sources
cfg := system.EnvironmentConfigMap()
cfgmapkeys := make([]string, 0, len(cfg.Data))
for key := range cfg.Data {
cfgmapkeys = append(cfgmapkeys, key)
}
sort.Strings(cfgmapkeys)
for _, key := range cfgmapkeys {
envvar := helper.EnvVarFromConfigMap(key, "system-environment", key)
result = append(result, envvar)
}
return result
}
func (system *System) getSystemSMTPEnvsFromSMTPSecret() []v1.EnvVar {
result := []v1.EnvVar{
helper.EnvVarFromSecret("SMTP_ADDRESS", SystemSecretSystemSMTPSecretName, "address"),
helper.EnvVarFromSecret("SMTP_USER_NAME", SystemSecretSystemSMTPSecretName, "username"),
helper.EnvVarFromSecret("SMTP_PASSWORD", SystemSecretSystemSMTPSecretName, "password"),
helper.EnvVarFromSecret("SMTP_DOMAIN", SystemSecretSystemSMTPSecretName, "domain"),
helper.EnvVarFromSecret("SMTP_PORT", SystemSecretSystemSMTPSecretName, "port"),
helper.EnvVarFromSecret("SMTP_AUTHENTICATION", SystemSecretSystemSMTPSecretName, "authentication"),
helper.EnvVarFromSecret("SMTP_OPENSSL_VERIFY_MODE", SystemSecretSystemSMTPSecretName, "openssl.verify.mode"),
}
return result
}
func (system *System) buildSystemSphinxEnv() []v1.EnvVar {
result := []v1.EnvVar{}
result = append(result,
helper.EnvVarFromConfigMap("RAILS_ENV", "system-environment", "RAILS_ENV"),
helper.EnvVarFromSecret("DATABASE_URL", SystemSecretSystemDatabaseSecretName, SystemSecretSystemDatabaseURLFieldName),
helper.EnvVarFromValue("THINKING_SPHINX_ADDRESS", "0.0.0.0"),
helper.EnvVarFromValue("THINKING_SPHINX_CONFIGURATION_FILE", "db/sphinx/production.conf"),
helper.EnvVarFromValue("THINKING_SPHINX_PID_FILE", "db/sphinx/searchd.pid"),
helper.EnvVarFromValue("DELTA_INDEX_INTERVAL", "5"),
helper.EnvVarFromValue("FULL_REINDEX_INTERVAL", "60"),
)
result = append(result, system.SystemRedisEnvVars()...)
return result
}
func (system *System) SystemRedisEnvVars() []v1.EnvVar {
result := []v1.EnvVar{}
result = append(result,
helper.EnvVarFromSecret("REDIS_URL", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisURLFieldName),
helper.EnvVarFromSecret("MESSAGE_BUS_REDIS_URL", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisMessageBusRedisURLFieldName),
helper.EnvVarFromSecret("REDIS_NAMESPACE", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisNamespace),
helper.EnvVarFromSecret("MESSAGE_BUS_REDIS_NAMESPACE", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisMessageBusRedisNamespace),
helper.EnvVarFromSecret("REDIS_SENTINEL_HOSTS", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisSentinelHosts),
helper.EnvVarFromSecret("REDIS_SENTINEL_ROLE", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisSentinelRole),
helper.EnvVarFromSecret("MESSAGE_BUS_REDIS_SENTINEL_HOSTS", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisMessageBusSentinelHosts),
helper.EnvVarFromSecret("MESSAGE_BUS_REDIS_SENTINEL_ROLE", SystemSecretSystemRedisSecretName, SystemSecretSystemRedisMessageBusSentinelRole),
)
return result
}
func (system *System) buildSystemBaseEnv() []v1.EnvVar {
result := []v1.EnvVar{}
baseEnvConfigMapEnvs := system.getSystemBaseEnvsFromEnvConfigMap()
result = append(result, baseEnvConfigMapEnvs...)
result = append(result,
helper.EnvVarFromSecret("DATABASE_URL", SystemSecretSystemDatabaseSecretName, SystemSecretSystemDatabaseURLFieldName),
helper.EnvVarFromSecret("MASTER_DOMAIN", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedMasterDomainFieldName),
helper.EnvVarFromSecret("MASTER_USER", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedMasterUserFieldName),
helper.EnvVarFromSecret("MASTER_PASSWORD", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedMasterPasswordFieldName),
helper.EnvVarFromSecret("ADMIN_ACCESS_TOKEN", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedAdminAccessTokenFieldName),
helper.EnvVarFromSecret("USER_LOGIN", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedAdminUserFieldName),
helper.EnvVarFromSecret("USER_PASSWORD", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedAdminPasswordFieldName),
helper.EnvVarFromSecret("USER_EMAIL", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedAdminEmailFieldName),
helper.EnvVarFromSecret("TENANT_NAME", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedTenantNameFieldName),
helper.EnvVarFromValue("THINKING_SPHINX_ADDRESS", "system-sphinx"),
helper.EnvVarFromValue("THINKING_SPHINX_CONFIGURATION_FILE", "/tmp/sphinx.conf"),
helper.EnvVarFromSecret("EVENTS_SHARED_SECRET", SystemSecretSystemEventsHookSecretName, SystemSecretSystemEventsHookPasswordFieldName),
helper.EnvVarFromSecret("RECAPTCHA_PUBLIC_KEY", SystemSecretSystemRecaptchaSecretName, SystemSecretSystemRecaptchaPublicKeyFieldName),
helper.EnvVarFromSecret("RECAPTCHA_PRIVATE_KEY", SystemSecretSystemRecaptchaSecretName, SystemSecretSystemRecaptchaPrivateKeyFieldName),
helper.EnvVarFromSecret("SECRET_KEY_BASE", SystemSecretSystemAppSecretName, SystemSecretSystemAppSecretKeyBaseFieldName),
helper.EnvVarFromSecret("MEMCACHE_SERVERS", SystemSecretSystemMemcachedSecretName, SystemSecretSystemMemcachedServersFieldName),
)
result = append(result, system.SystemRedisEnvVars()...)
result = append(result, system.BackendRedisEnvVars()...)
bckListenerApicastRouteEnv := helper.EnvVarFromSecret("APICAST_BACKEND_ROOT_ENDPOINT", "backend-listener", "route_endpoint")
bckListenerRouteEnv := helper.EnvVarFromSecret("BACKEND_ROUTE", "backend-listener", "route_endpoint")
result = append(result, bckListenerApicastRouteEnv, bckListenerRouteEnv)
smtpEnvSecretEnvs := system.getSystemSMTPEnvsFromSMTPSecret()
result = append(result, smtpEnvSecretEnvs...)
apicastAccessToken := helper.EnvVarFromSecret("APICAST_ACCESS_TOKEN", SystemSecretSystemMasterApicastSecretName, "ACCESS_TOKEN")
result = append(result, apicastAccessToken)
// Add zync secret to envvars sources
zyncAuthTokenVar := helper.EnvVarFromSecret("ZYNC_AUTHENTICATION_TOKEN", "zync", "ZYNC_AUTHENTICATION_TOKEN")
result = append(result, zyncAuthTokenVar)
// Add backend internal api data to envvars sources
systemBackendInternalAPIUser := helper.EnvVarFromSecret("CONFIG_INTERNAL_API_USER", "backend-internal-api", "username")
systemBackendInternalAPIPass := helper.EnvVarFromSecret("CONFIG_INTERNAL_API_PASSWORD", "backend-internal-api", "password")
result = append(result, systemBackendInternalAPIUser, systemBackendInternalAPIPass)
if system.Options.S3FileStorageOptions != nil {
result = append(result,
helper.EnvVarFromConfigMap("FILE_UPLOAD_STORAGE", "system-environment", "FILE_UPLOAD_STORAGE"),
helper.EnvVarFromSecret(AwsAccessKeyID, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsAccessKeyID),
helper.EnvVarFromSecret(AwsSecretAccessKey, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsSecretAccessKey),
helper.EnvVarFromSecret(AwsBucket, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsBucket),
helper.EnvVarFromSecret(AwsRegion, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsRegion),
helper.EnvVarFromSecretOptional(AwsProtocol, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsProtocol),
helper.EnvVarFromSecretOptional(AwsHostname, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsHostname),
helper.EnvVarFromSecretOptional(AwsPathStyle, system.Options.S3FileStorageOptions.ConfigurationSecretName, AwsPathStyle),
)
}
return result
}
func (system *System) buildSystemAppPreHookEnv() []v1.EnvVar {
result := []v1.EnvVar{}
baseEnv := system.buildSystemBaseEnv()
result = append(result, baseEnv...)
result = append(result,
helper.EnvVarFromSecret("MASTER_ACCESS_TOKEN", SystemSecretSystemSeedSecretName, SystemSecretSystemSeedMasterAccessTokenFieldName),
)
return result
}
func (system *System) BackendRedisEnvVars() []v1.EnvVar {
return []v1.EnvVar{
helper.EnvVarFromSecret("BACKEND_REDIS_URL", BackendSecretBackendRedisSecretName, BackendSecretBackendRedisStorageURLFieldName),
helper.EnvVarFromSecret("BACKEND_REDIS_SENTINEL_HOSTS", BackendSecretBackendRedisSecretName, BackendSecretBackendRedisStorageSentinelHostsFieldName),
helper.EnvVarFromSecret("BACKEND_REDIS_SENTINEL_ROLE", BackendSecretBackendRedisSecretName, BackendSecretBackendRedisStorageSentinelRoleFieldName),
}
}
func (system *System) EnvironmentConfigMap() *v1.ConfigMap {
res := &v1.ConfigMap{
TypeMeta: metav1.TypeMeta{
Kind: "ConfigMap",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-environment",
Labels: system.Options.CommonLabels,
},
Data: map[string]string{
"RAILS_ENV": "production",
"FORCE_SSL": "true",
"THREESCALE_SUPERDOMAIN": system.Options.WildcardDomain,
"PROVIDER_PLAN": "enterprise",
"APICAST_REGISTRY_URL": system.Options.ApicastRegistryURL,
"RAILS_LOG_TO_STDOUT": "true",
"RAILS_LOG_LEVEL": "info",
"THINKING_SPHINX_PORT": "9306",
"THREESCALE_SANDBOX_PROXY_OPENSSL_VERIFY_MODE": "VERIFY_NONE",
"AMP_RELEASE": system.Options.AmpRelease,
"SSL_CERT_DIR": "/etc/pki/tls/certs",
},
}
if system.Options.S3FileStorageOptions != nil {
res.Data["FILE_UPLOAD_STORAGE"] = "s3"
}
return res
}
func (system *System) MemcachedSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemMemcachedSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemMemcachedServersFieldName: system.Options.MemcachedServers,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) RecaptchaSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemRecaptchaSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemRecaptchaPublicKeyFieldName: *system.Options.RecaptchaPublicKey,
SystemSecretSystemRecaptchaPrivateKeyFieldName: *system.Options.RecaptchaPrivateKey,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) EventsHookSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemEventsHookSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemEventsHookURLFieldName: system.Options.EventHooksURL,
SystemSecretSystemEventsHookPasswordFieldName: system.Options.BackendSharedSecret,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) RedisSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemRedisSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemRedisURLFieldName: system.Options.RedisURL,
SystemSecretSystemRedisSentinelHosts: *system.Options.RedisSentinelHosts,
SystemSecretSystemRedisSentinelRole: *system.Options.RedisSentinelRole,
SystemSecretSystemRedisMessageBusRedisURLFieldName: *system.Options.MessageBusRedisURL,
SystemSecretSystemRedisMessageBusSentinelHosts: *system.Options.MessageBusRedisSentinelHosts,
SystemSecretSystemRedisMessageBusSentinelRole: *system.Options.MessageBusRedisSentinelRole,
SystemSecretSystemRedisNamespace: *system.Options.RedisNamespace,
SystemSecretSystemRedisMessageBusRedisNamespace: *system.Options.MessageBusRedisNamespace,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) AppSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemAppSecretName, // TODO sure this should be a secret on its own?? maybe can join different secrets into one with more values?
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemAppSecretKeyBaseFieldName: system.Options.AppSecretKeyBase,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) SeedSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemSeedSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemSeedMasterDomainFieldName: system.Options.MasterName,
SystemSecretSystemSeedMasterAccessTokenFieldName: system.Options.MasterAccessToken,
SystemSecretSystemSeedMasterUserFieldName: system.Options.MasterUsername,
SystemSecretSystemSeedMasterPasswordFieldName: system.Options.MasterPassword,
SystemSecretSystemSeedAdminAccessTokenFieldName: system.Options.AdminAccessToken,
SystemSecretSystemSeedAdminUserFieldName: system.Options.AdminUsername,
SystemSecretSystemSeedAdminPasswordFieldName: system.Options.AdminPassword,
SystemSecretSystemSeedAdminEmailFieldName: *system.Options.AdminEmail,
SystemSecretSystemSeedTenantNameFieldName: system.Options.TenantName,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) MasterApicastSecret() *v1.Secret {
return &v1.Secret{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Secret",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSecretSystemMasterApicastSecretName,
Labels: system.Options.CommonLabels,
},
StringData: map[string]string{
SystemSecretSystemMasterApicastProxyConfigsEndpointFieldName: system.Options.ApicastSystemMasterProxyConfigEndpoint,
SystemSecretSystemMasterApicastAccessToken: system.Options.ApicastAccessToken,
},
Type: v1.SecretTypeOpaque,
}
}
func (system *System) appPodVolumes() []v1.Volume {
res := []v1.Volume{}
if system.Options.PvcFileStorageOptions != nil {
res = append(res, system.FileStorageVolume())
}
systemConfigVolume := v1.Volume{
Name: "system-config",
VolumeSource: v1.VolumeSource{
ConfigMap: &v1.ConfigMapVolumeSource{
LocalObjectReference: v1.LocalObjectReference{
Name: "system",
},
Items: []v1.KeyToPath{
v1.KeyToPath{
Key: "zync.yml",
Path: "zync.yml",
},
v1.KeyToPath{
Key: "rolling_updates.yml",
Path: "rolling_updates.yml",
},
v1.KeyToPath{
Key: "service_discovery.yml",
Path: "service_discovery.yml",
},
},
},
},
}
res = append(res, systemConfigVolume)
return res
}
func (system *System) volumeNamesForSystemAppPreHookPod() []string {
res := []string{}
if system.Options.PvcFileStorageOptions != nil {
res = append(res, SystemFileStoragePVCName)
}
return res
}
func (system *System) AppDeploymentConfig() *appsv1.DeploymentConfig {
return &appsv1.DeploymentConfig{
TypeMeta: metav1.TypeMeta{
Kind: "DeploymentConfig",
APIVersion: "apps.openshift.io/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-app",
Labels: system.Options.CommonAppLabels,
},
Spec: appsv1.DeploymentConfigSpec{
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.DeploymentStrategyTypeRolling,
RollingParams: &appsv1.RollingDeploymentStrategyParams{
UpdatePeriodSeconds: &[]int64{1}[0],
IntervalSeconds: &[]int64{1}[0],
TimeoutSeconds: &[]int64{1200}[0],
MaxUnavailable: &intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "25%",
},
MaxSurge: &intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "25%",
},
Pre: &appsv1.LifecycleHook{
FailurePolicy: appsv1.LifecycleHookFailurePolicyRetry,
ExecNewPod: &appsv1.ExecNewPodHook{
// TODO the MASTER_ACCESS_TOKEN reference should be probably set as an envvar that gathers its value from the system-seed secret
// but changing that probably has some implications during an upgrade process of the product
Command: []string{"bash", "-c", "bundle exec rake boot openshift:deploy"},
Env: system.buildSystemAppPreHookEnv(),
ContainerName: "system-master",
Volumes: system.volumeNamesForSystemAppPreHookPod()},
},
Post: &appsv1.LifecycleHook{
FailurePolicy: appsv1.LifecycleHookFailurePolicyAbort,
ExecNewPod: &appsv1.ExecNewPodHook{
Command: []string{"bash", "-c", "bundle exec rake boot openshift:post_deploy"},
ContainerName: "system-master"}}},
},
MinReadySeconds: 0,
Triggers: appsv1.DeploymentTriggerPolicies{
appsv1.DeploymentTriggerPolicy{
Type: appsv1.DeploymentTriggerOnConfigChange,
}, appsv1.DeploymentTriggerPolicy{
Type: appsv1.DeploymentTriggerOnImageChange,
ImageChangeParams: &appsv1.DeploymentTriggerImageChangeParams{
Automatic: true,
ContainerNames: []string{"system-provider", "system-developer", "system-master"},
From: v1.ObjectReference{
Kind: "ImageStreamTag",
Name: fmt.Sprintf("amp-system:%s", system.Options.ImageTag)}}},
},
Replicas: *system.Options.AppReplicas,
Selector: map[string]string{"deploymentConfig": "system-app"},
Template: &v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: system.Options.AppPodTemplateLabels,
},
Spec: v1.PodSpec{
Affinity: system.Options.AppAffinity,
Tolerations: system.Options.AppTolerations,
Volumes: system.appPodVolumes(),
Containers: []v1.Container{
v1.Container{
Name: "system-master",
Image: "amp-system:latest",
Args: []string{"env", "TENANT_MODE=master", "PORT=3002", "container-entrypoint", "bundle", "exec", "unicorn", "-c", "config/unicorn.rb"},
Ports: []v1.ContainerPort{
v1.ContainerPort{
Name: "master",
HostPort: 0,
ContainerPort: 3002,
Protocol: v1.ProtocolTCP},
},
Env: system.buildSystemBaseEnv(),
Resources: *system.Options.AppMasterContainerResourceRequirements,
VolumeMounts: system.appMasterContainerVolumeMounts(),
LivenessProbe: &v1.Probe{
Handler: v1.Handler{TCPSocket: &v1.TCPSocketAction{
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "master"}},
},
InitialDelaySeconds: 40,
TimeoutSeconds: 10,
PeriodSeconds: 10,
SuccessThreshold: 0,
FailureThreshold: 40,
},
ReadinessProbe: &v1.Probe{
Handler: v1.Handler{HTTPGet: &v1.HTTPGetAction{
Path: "/check.txt",
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "master",
},
Scheme: v1.URISchemeHTTP,
HTTPHeaders: []v1.HTTPHeader{
v1.HTTPHeader{
Name: "X-Forwarded-Proto",
Value: "https"}}},
},
InitialDelaySeconds: 60,
TimeoutSeconds: 10,
PeriodSeconds: 30,
SuccessThreshold: 0,
FailureThreshold: 10,
},
ImagePullPolicy: v1.PullIfNotPresent,
Stdin: false,
StdinOnce: false,
TTY: false,
}, v1.Container{
Name: "system-provider",
Image: "amp-system:latest",
Args: []string{"env", "TENANT_MODE=provider", "PORT=3000", "container-entrypoint", "bundle", "exec", "unicorn", "-c", "config/unicorn.rb"},
Ports: []v1.ContainerPort{
v1.ContainerPort{
Name: "provider",
HostPort: 0,
ContainerPort: 3000,
Protocol: v1.ProtocolTCP},
},
Env: system.buildSystemBaseEnv(),
Resources: *system.Options.AppProviderContainerResourceRequirements,
VolumeMounts: system.appProviderContainerVolumeMounts(),
LivenessProbe: &v1.Probe{
Handler: v1.Handler{TCPSocket: &v1.TCPSocketAction{
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "provider"}},
},
InitialDelaySeconds: 40,
TimeoutSeconds: 10,
PeriodSeconds: 10,
SuccessThreshold: 0,
FailureThreshold: 40,
},
ReadinessProbe: &v1.Probe{
Handler: v1.Handler{HTTPGet: &v1.HTTPGetAction{
Path: "/check.txt",
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "provider",
},
Scheme: v1.URISchemeHTTP,
HTTPHeaders: []v1.HTTPHeader{
v1.HTTPHeader{
Name: "X-Forwarded-Proto",
Value: "https"}}},
},
InitialDelaySeconds: 60,
TimeoutSeconds: 10,
PeriodSeconds: 30,
SuccessThreshold: 0,
FailureThreshold: 10,
},
ImagePullPolicy: v1.PullIfNotPresent,
Stdin: false,
StdinOnce: false,
TTY: false,
}, v1.Container{
Name: "system-developer",
Image: "amp-system:latest",
Args: []string{"env", "PORT=3001", "container-entrypoint", "bundle", "exec", "unicorn", "-c", "config/unicorn.rb"},
Ports: []v1.ContainerPort{
v1.ContainerPort{
Name: "developer",
HostPort: 0,
ContainerPort: 3001,
Protocol: v1.ProtocolTCP},
},
Env: system.buildSystemBaseEnv(),
Resources: *system.Options.AppDeveloperContainerResourceRequirements,
VolumeMounts: system.appDeveloperContainerVolumeMounts(),
LivenessProbe: &v1.Probe{
Handler: v1.Handler{TCPSocket: &v1.TCPSocketAction{
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "developer"}},
},
InitialDelaySeconds: 40,
TimeoutSeconds: 10,
PeriodSeconds: 10,
SuccessThreshold: 0,
FailureThreshold: 40,
},
ReadinessProbe: &v1.Probe{
Handler: v1.Handler{HTTPGet: &v1.HTTPGetAction{
Path: "/check.txt",
Port: intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "developer",
},
Scheme: v1.URISchemeHTTP,
HTTPHeaders: []v1.HTTPHeader{
v1.HTTPHeader{
Name: "X-Forwarded-Proto",
Value: "https"}}},
},
InitialDelaySeconds: 60,
TimeoutSeconds: 10,
PeriodSeconds: 30,
SuccessThreshold: 0,
FailureThreshold: 10,
},
ImagePullPolicy: v1.PullIfNotPresent,
},
},
ServiceAccountName: "amp",
}},
},
}
}
func (system *System) FileStorageVolume() v1.Volume {
return v1.Volume{
Name: SystemFileStoragePVCName,
VolumeSource: v1.VolumeSource{
PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
ClaimName: SystemFileStoragePVCName,
ReadOnly: false,
},
},
}
}
func (system *System) SidekiqPodVolumes() []v1.Volume {
res := []v1.Volume{}
systemTmpVolume := v1.Volume{
Name: "system-tmp",
VolumeSource: v1.VolumeSource{EmptyDir: &v1.EmptyDirVolumeSource{
Medium: v1.StorageMediumMemory}},
}
res = append(res, systemTmpVolume)
if system.Options.PvcFileStorageOptions != nil {
res = append(res, system.FileStorageVolume())
}
systemConfigVolume := v1.Volume{
Name: "system-config",
VolumeSource: v1.VolumeSource{ConfigMap: &v1.ConfigMapVolumeSource{
LocalObjectReference: v1.LocalObjectReference{
Name: "system",
},
Items: []v1.KeyToPath{
v1.KeyToPath{
Key: "zync.yml",
Path: "zync.yml",
}, v1.KeyToPath{
Key: "rolling_updates.yml",
Path: "rolling_updates.yml",
},
v1.KeyToPath{
Key: "service_discovery.yml",
Path: "service_discovery.yml",
},
},
},
},
}
res = append(res, systemConfigVolume)
return res
}
func (system *System) SidekiqDeploymentConfig() *appsv1.DeploymentConfig {
return &appsv1.DeploymentConfig{
TypeMeta: metav1.TypeMeta{
Kind: "DeploymentConfig",
APIVersion: "apps.openshift.io/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: SystemSidekiqName,
Labels: system.Options.CommonSidekiqLabels,
},
Spec: appsv1.DeploymentConfigSpec{
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.DeploymentStrategyTypeRolling,
RollingParams: &appsv1.RollingDeploymentStrategyParams{
UpdatePeriodSeconds: &[]int64{1}[0],
IntervalSeconds: &[]int64{1}[0],
TimeoutSeconds: &[]int64{1200}[0],
MaxUnavailable: &intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "25%",
},
MaxSurge: &intstr.IntOrString{
Type: intstr.Type(intstr.String),
StrVal: "25%"}},
},
MinReadySeconds: 0,
Triggers: appsv1.DeploymentTriggerPolicies{
appsv1.DeploymentTriggerPolicy{
Type: appsv1.DeploymentTriggerOnConfigChange,
}, appsv1.DeploymentTriggerPolicy{
Type: appsv1.DeploymentTriggerOnImageChange,
ImageChangeParams: &appsv1.DeploymentTriggerImageChangeParams{
Automatic: true,
ContainerNames: []string{"check-svc", SystemSidekiqName},
From: v1.ObjectReference{
Kind: "ImageStreamTag",
Name: fmt.Sprintf("amp-system:%s", system.Options.ImageTag)}}},
},
Replicas: *system.Options.SidekiqReplicas,
Selector: map[string]string{"deploymentConfig": SystemSidekiqName},
Template: &v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: system.Options.SidekiqPodTemplateLabels,
},
Spec: v1.PodSpec{
Affinity: system.Options.SidekiqAffinity,
Tolerations: system.Options.SidekiqTolerations,
Volumes: system.SidekiqPodVolumes(),
InitContainers: []v1.Container{
v1.Container{
Name: "check-svc",
Image: "amp-system:latest",
Command: []string{
"bash",
"-c",
"bundle exec sh -c \"until rake boot:redis && curl --output /dev/null --silent --fail --head http://system-master:3000/status; do sleep $SLEEP_SECONDS; done\"",
},
Env: append(system.SystemRedisEnvVars(), helper.EnvVarFromValue("SLEEP_SECONDS", "1")),
},
},
Containers: []v1.Container{
v1.Container{
Name: SystemSidekiqName,
Image: "amp-system:latest",
Args: []string{"rake", "sidekiq:worker", "RAILS_MAX_THREADS=25"},
Env: system.buildSystemBaseEnv(),
Resources: *system.Options.SidekiqContainerResourceRequirements,
VolumeMounts: system.sidekiqContainerVolumeMounts(),
ImagePullPolicy: v1.PullIfNotPresent,
Ports: system.sideKiqPorts(),
},
},
ServiceAccountName: "amp",
}},
},
}
}
func (system *System) systemStorageVolumeMount(readOnly bool) v1.VolumeMount {
return v1.VolumeMount{
Name: SystemFileStoragePVCName,
ReadOnly: readOnly,
MountPath: "/opt/system/public/system",
}
}
func (system *System) systemConfigVolumeMount() v1.VolumeMount {
return v1.VolumeMount{
Name: "system-config",
ReadOnly: false,
MountPath: "/opt/system-extra-configs",
}
}
func (system *System) appCommonContainerVolumeMounts(systemStorageReadonly bool) []v1.VolumeMount {
res := []v1.VolumeMount{}
if system.Options.PvcFileStorageOptions != nil {
res = append(res, system.systemStorageVolumeMount(systemStorageReadonly))
}
res = append(res, system.systemConfigVolumeMount())
return res
}
func (system *System) appMasterContainerVolumeMounts() []v1.VolumeMount {
return system.appCommonContainerVolumeMounts(false)
}
func (system *System) appProviderContainerVolumeMounts() []v1.VolumeMount {
return system.appCommonContainerVolumeMounts(false)
}
func (system *System) appDeveloperContainerVolumeMounts() []v1.VolumeMount {
// TODO why system-app developer container has the system-config volume set to true? is it really necessary?
// other containers in the same pod have it to false
return system.appCommonContainerVolumeMounts(true)
}
func (system *System) sidekiqContainerVolumeMounts() []v1.VolumeMount {
res := []v1.VolumeMount{}
if system.Options.PvcFileStorageOptions != nil {
res = append(res, system.systemStorageVolumeMount(false))
}
systemTmpVolumeMount := v1.VolumeMount{
Name: "system-tmp",
ReadOnly: false,
MountPath: "/tmp",
}
res = append(res, systemTmpVolumeMount)
res = append(res, system.systemConfigVolumeMount())
return res
}
func (system *System) SharedStorage() *v1.PersistentVolumeClaim {
return &v1.PersistentVolumeClaim{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "PersistentVolumeClaim",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-storage",
Labels: system.Options.CommonAppLabels,
},
Spec: v1.PersistentVolumeClaimSpec{
StorageClassName: system.Options.PvcFileStorageOptions.StorageClass,
AccessModes: []v1.PersistentVolumeAccessMode{
v1.ReadWriteMany,
},
Resources: v1.ResourceRequirements{
Requests: v1.ResourceList{
v1.ResourceStorage: resource.MustParse("100Mi"),
},
},
},
}
}
func (system *System) ProviderService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-provider",
Labels: system.Options.ProviderUILabels,
},
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{
v1.ServicePort{
Name: "http",
Protocol: v1.ProtocolTCP,
Port: 3000,
TargetPort: intstr.FromString("provider"),
},
},
Selector: map[string]string{"deploymentConfig": "system-app"},
},
}
}
func (system *System) MasterService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-master",
Labels: system.Options.MasterUILabels,
},
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{
v1.ServicePort{
Name: "http",
Protocol: v1.ProtocolTCP,
Port: 3000,
TargetPort: intstr.FromString("master"),
},
},
Selector: map[string]string{"deploymentConfig": "system-app"},
},
}
}
func (system *System) DeveloperService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-developer",
Labels: system.Options.DeveloperUILabels,
},
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{
v1.ServicePort{
Name: "http",
Protocol: v1.ProtocolTCP,
Port: 3000,
TargetPort: intstr.FromString("developer"),
},
},
Selector: map[string]string{"deploymentConfig": "system-app"},
},
}
}
func (system *System) SphinxService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "system-sphinx",
Labels: system.Options.SphinxLabels,
},
Spec: v1.ServiceSpec{
Ports: []v1.ServicePort{
v1.ServicePort{
Name: "sphinx",
Protocol: v1.ProtocolTCP,
Port: 9306,
TargetPort: intstr.FromInt(9306),
},
},
Selector: map[string]string{"deploymentConfig": "system-sphinx"},
},
}
}
func (system *System) MemcachedService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",