/
common.go
149 lines (138 loc) · 7.43 KB
/
common.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
package common
// Default service addresses and URLS of Argo CD internal services
const (
// DefaultRepoServerAddr is the gRPC address of the Argo CD repo server
DefaultRepoServerAddr = "argocd-repo-server:8081"
// DefaultDexServerAddr is the HTTP address of the Dex OIDC server, which we run a reverse proxy against
DefaultDexServerAddr = "http://argocd-dex-server:5556"
// DefaultRedisAddr is the default redis address
DefaultRedisAddr = "argocd-redis:6379"
)
// Kubernetes ConfigMap and Secret resource names which hold Argo CD settings
const (
ArgoCDConfigMapName = "argocd-cm"
ArgoCDSecretName = "argocd-secret"
ArgoCDRBACConfigMapName = "argocd-rbac-cm"
// Contains SSH known hosts data for connecting repositories. Will get mounted as volume to pods
ArgoCDKnownHostsConfigMapName = "argocd-ssh-known-hosts-cm"
// Contains TLS certificate data for connecting repositories. Will get mounted as volume to pods
ArgoCDTLSCertsConfigMapName = "argocd-tls-certs-cm"
)
// Some default configurables
const (
DefaultSystemNamespace = "kube-system"
DefaultRepoType = "git"
)
// Default listener ports for ArgoCD components
const (
DefaultPortAPIServer = 8080
DefaultPortRepoServer = 8081
DefaultPortArgoCDMetrics = 8082
DefaultPortArgoCDAPIServerMetrics = 8083
DefaultPortRepoServerMetrics = 8084
)
// Default paths on the pod's file system
const (
// The default base path where application config is located
DefaultPathAppConfig = "/app/config"
// The default path where TLS certificates for repositories are located
DefaultPathTLSConfig = "/app/config/tls"
// The default path where SSH known hosts are stored
DefaultPathSSHConfig = "/app/config/ssh"
// Default name for the SSH known hosts file
DefaultSSHKnownHostsName = "ssh_known_hosts"
)
// Argo CD application related constants
const (
// KubernetesInternalAPIServerAddr is address of the k8s API server when accessing internal to the cluster
KubernetesInternalAPIServerAddr = "https://kubernetes.default.svc"
// DefaultAppProjectName contains name of 'default' app project, which is available in every Argo CD installation
DefaultAppProjectName = "default"
// ArgoCDAdminUsername is the username of the 'admin' user
ArgoCDAdminUsername = "admin"
// ArgoCDUserAgentName is the default user-agent name used by the gRPC API client library and grpc-gateway
ArgoCDUserAgentName = "argocd-client"
// AuthCookieName is the HTTP cookie name where we store our auth token
AuthCookieName = "argocd.token"
// RevisionHistoryLimit is the max number of successful sync to keep in history
RevisionHistoryLimit = 10
// K8sClientConfigQPS controls the QPS to be used in K8s REST client configs
K8sClientConfigQPS = 25
// K8sClientConfigBurst controls the burst to be used in K8s REST client configs
K8sClientConfigBurst = 50
)
// Dex related constants
const (
// DexAPIEndpoint is the endpoint where we serve the Dex API server
DexAPIEndpoint = "/api/dex"
// LoginEndpoint is Argo CD's shorthand login endpoint which redirects to dex's OAuth 2.0 provider's consent page
LoginEndpoint = "/auth/login"
// CallbackEndpoint is Argo CD's final callback endpoint we reach after OAuth 2.0 login flow has been completed
CallbackEndpoint = "/auth/callback"
// DexCallbackEndpoint is Argo CD's final callback endpoint when Dex is configured
DexCallbackEndpoint = "/api/dex/callback"
// ArgoCDClientAppName is name of the Oauth client app used when registering our web app to dex
ArgoCDClientAppName = "Argo CD"
// ArgoCDClientAppID is the Oauth client ID we will use when registering our app to dex
ArgoCDClientAppID = "argo-cd"
// ArgoCDCLIClientAppName is name of the Oauth client app used when registering our CLI to dex
ArgoCDCLIClientAppName = "Argo CD CLI"
// ArgoCDCLIClientAppID is the Oauth client ID we will use when registering our CLI to dex
ArgoCDCLIClientAppID = "argo-cd-cli"
)
// Resource metadata labels and annotations (keys and values) used by Argo CD components
const (
// LabelKeyAppInstance is the label key to use to uniquely identify the instance of an application
// The Argo CD application name is used as the instance name
LabelKeyAppInstance = "app.kubernetes.io/instance"
// LegacyLabelApplicationName is the legacy label (v0.10 and below) and is superceded by 'app.kubernetes.io/instance'
LabelKeyLegacyApplicationName = "applications.argoproj.io/app-name"
// LabelKeySecretType contains the type of argocd secret (currently: 'cluster')
LabelKeySecretType = "argocd.argoproj.io/secret-type"
// LabelValueSecretTypeCluster indicates a secret type of cluster
LabelValueSecretTypeCluster = "cluster"
// AnnotationCompareOptions is a comma-separated list of options for comparison
AnnotationCompareOptions = "argocd.argoproj.io/compare-options"
// AnnotationSyncOptions is a comma-separated list of options for syncing
AnnotationSyncOptions = "argocd.argoproj.io/sync-options"
// AnnotationSyncWave indicates which wave of the sync the resource or hook should be in
AnnotationSyncWave = "argocd.argoproj.io/sync-wave"
// AnnotationKeyHook contains the hook type of a resource
AnnotationKeyHook = "argocd.argoproj.io/hook"
// AnnotationKeyHookDeletePolicy is the policy of deleting a hook
AnnotationKeyHookDeletePolicy = "argocd.argoproj.io/hook-delete-policy"
// AnnotationKeyRefresh is the annotation key which indicates that app needs to be refreshed. Removed by application controller after app is refreshed.
// Might take values 'normal'/'hard'. Value 'hard' means manifest cache and target cluster state cache should be invalidated before refresh.
AnnotationKeyRefresh = "argocd.argoproj.io/refresh"
// AnnotationKeyManagedBy is annotation name which indicates that k8s resource is managed by an application.
AnnotationKeyManagedBy = "managed-by"
// AnnotationValueManagedByArgoCD is a 'managed-by' annotation value for resources managed by Argo CD
AnnotationValueManagedByArgoCD = "argocd.argoproj.io"
// ResourcesFinalizerName the finalizer value which we inject to finalize deletion of an application
ResourcesFinalizerName = "resources-finalizer.argocd.argoproj.io"
)
// Environment variables for tuning and debugging Argo CD
const (
// EnvVarSSODebug is an environment variable to enable additional OAuth debugging in the API server
EnvVarSSODebug = "ARGOCD_SSO_DEBUG"
// EnvVarRBACDebug is an environment variable to enable additional RBAC debugging in the API server
EnvVarRBACDebug = "ARGOCD_RBAC_DEBUG"
// EnvVarFakeInClusterConfig is an environment variable to fake an in-cluster RESTConfig using
// the current kubectl context (for development purposes)
EnvVarFakeInClusterConfig = "ARGOCD_FAKE_IN_CLUSTER"
// Overrides the location where SSH known hosts for repo access data is stored
EnvVarSSHDataPath = "ARGOCD_SSH_DATA_PATH"
// Overrides the location where TLS certificate for repo access data is stored
EnvVarTLSDataPath = "ARGOCD_TLS_DATA_PATH"
// Specifies number of git remote operations attempts count
EnvGitAttemptsCount = "ARGOCD_GIT_ATTEMPTS_COUNT"
)
const (
// MinClientVersion is the minimum client version that can interface with this API server.
// When introducing breaking changes to the API or datastructures, this number should be bumped.
// The value here may be lower than the current value in VERSION
MinClientVersion = "1.3.0"
// CacheVersion is a objects version cached using util/cache/cache.go.
// Number should be bumped in case of backward incompatible change to make sure cache is invalidated after upgrade.
CacheVersion = "1.0.0"
)