diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml index 9bb09636..a9215761 100644 --- a/charts/argo-cd/Chart.yaml +++ b/charts/argo-cd/Chart.yaml @@ -2,7 +2,7 @@ apiVersion: v2 appVersion: 2.0.3 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes. name: argo-cd -version: 3.6.8 +version: 3.7.0 home: https://github.com/argoproj/argo-helm icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png keywords: diff --git a/charts/argo-cd/README.md b/charts/argo-cd/README.md index f17addb7..52be9c68 100644 --- a/charts/argo-cd/README.md +++ b/charts/argo-cd/README.md @@ -108,6 +108,8 @@ NAME: my-release | global.securityContext | Toggle and define securityContext | See [values.yaml](values.yaml) | | global.imagePullSecrets | If defined, uses a Secret to pull an image from a private Docker registry or repository. | `[]` | | global.hostAliases | Mapping between IP and hostnames that will be injected as entries in the pod's hosts files | `[]` | +| global.networkPolicy.create | Create NetworkPolicy objects for all components | `false` | +| global.networkPolicy.defaultDenyIngress | Default deny all ingress traffic | `false` | | kubeVersionOverride | Override the Kubernetes version, which is used to evaluate certain manifests | `""` | | nameOverride | Provide a name in place of `argocd` | `"argocd"` | | fullnameOverride | String to fully override `"argo-cd.fullname"` | `""` | diff --git a/charts/argo-cd/templates/argocd-application-controller/networkpolicy.yaml b/charts/argo-cd/templates/argocd-application-controller/networkpolicy.yaml new file mode 100644 index 00000000..9116fbcf --- /dev/null +++ b/charts/argo-cd/templates/argocd-application-controller/networkpolicy.yaml @@ -0,0 +1,19 @@ +{{- if .Values.global.networkPolicy.create }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" . "component" .Values.controller.name "name" .Values.controller.name) | nindent 4 }} + name: {{ template "argo-cd.controller.fullname" . }} +spec: + ingress: + - from: + - namespaceSelector: {} + ports: + - port: controller + podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.controller.name) | nindent 6 }} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/templates/argocd-repo-server/networkpolicy.yaml b/charts/argo-cd/templates/argocd-repo-server/networkpolicy.yaml new file mode 100644 index 00000000..0d9274ed --- /dev/null +++ b/charts/argo-cd/templates/argocd-repo-server/networkpolicy.yaml @@ -0,0 +1,31 @@ +{{- if .Values.global.networkPolicy.create }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" . "component" .Values.repoServer.name "name" .Values.repoServer.name) | nindent 4 }} + name: {{ template "argo-cd.repoServer.fullname" . }} +spec: + ingress: + - from: + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.server.name) | nindent 10 }} + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.controller.name) | nindent 10 }} + ports: + - port: repo-server + protocol: TCP + {{- if .Values.repoServer.metrics.enabled }} + - from: + - namespaceSelector: {} + ports: + - port: metrics + {{- end }} + podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.repoServer.name) | nindent 6 }} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/templates/argocd-server/networkpolicy.yaml b/charts/argo-cd/templates/argocd-server/networkpolicy.yaml new file mode 100644 index 00000000..8300d696 --- /dev/null +++ b/charts/argo-cd/templates/argocd-server/networkpolicy.yaml @@ -0,0 +1,16 @@ +{{- if .Values.global.networkPolicy.create }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" . "component" .Values.server.name "name" .Values.server.name) | nindent 4 }} + name: {{ template "argo-cd.server.fullname" . }} +spec: + ingress: + - {} + podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.server.name) | nindent 6 }} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/templates/dex/networkpolicy.yaml b/charts/argo-cd/templates/dex/networkpolicy.yaml new file mode 100644 index 00000000..e79a2e3e --- /dev/null +++ b/charts/argo-cd/templates/dex/networkpolicy.yaml @@ -0,0 +1,31 @@ +{{- if and .Values.global.networkPolicy.create .Values.dex.enabled }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" . "component" .Values.dex.name "name" .Values.dex.name) | nindent 4 }} + name: {{ template "argo-cd.dex.fullname" . }} +spec: + ingress: + - from: + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.server.name) | nindent 10 }} + ports: + - port: http + protocol: TCP + - port: grpc + protocol: TCP + {{- if .Values.dex.metrics.enabled }} + - from: + - namespaceSelector: {} + ports: + - port: metrics + protocol: TCP + {{- end }} + podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.dex.name) | nindent 6 }} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/templates/networkpolicy-default-deny.yaml b/charts/argo-cd/templates/networkpolicy-default-deny.yaml new file mode 100644 index 00000000..3d47a397 --- /dev/null +++ b/charts/argo-cd/templates/networkpolicy-default-deny.yaml @@ -0,0 +1,12 @@ +{{- if and .Values.global.networkPolicy.create .Values.global.networkPolicy.defaultDenyIngress }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" .) | nindent 4 }} + name: {{ template "argo-cd.fullname" . }}-default-deny +spec: + podSelector: {} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/templates/redis/deployment.yaml b/charts/argo-cd/templates/redis/deployment.yaml index a6f0c46a..3dc0c7b4 100755 --- a/charts/argo-cd/templates/redis/deployment.yaml +++ b/charts/argo-cd/templates/redis/deployment.yaml @@ -58,8 +58,8 @@ spec: {{- end }} ports: - containerPort: {{ .Values.redis.containerPort }} + name: redis {{- if .Values.redis.volumeMounts }} - volumeMounts: {{- toYaml .Values.redis.volumeMounts | nindent 10 }} {{- end }} diff --git a/charts/argo-cd/templates/redis/networkpolicy.yaml b/charts/argo-cd/templates/redis/networkpolicy.yaml new file mode 100644 index 00000000..881e257c --- /dev/null +++ b/charts/argo-cd/templates/redis/networkpolicy.yaml @@ -0,0 +1,29 @@ +{{- $redisHa := (index .Values "redis-ha") -}} +{{- if and .Values.global.networkPolicy.create .Values.redis.enabled (not $redisHa.enabled) }} +apiVersion: networking.k8s.io/v1 +kind: NetworkPolicy +metadata: + labels: + {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }} + name: {{ template "argo-cd.redis.fullname" . }} +spec: + ingress: + - from: + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.server.name) | nindent 10 }} + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.repoServer.name) | nindent 10 }} + - podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.controller.name) | nindent 10 }} + ports: + - port: redis + protocol: TCP + podSelector: + matchLabels: + {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.redis.name) | nindent 6 }} + policyTypes: + - Ingress +{{- end }} diff --git a/charts/argo-cd/values.yaml b/charts/argo-cd/values.yaml index 466fc7c3..a07a1b14 100755 --- a/charts/argo-cd/values.yaml +++ b/charts/argo-cd/values.yaml @@ -20,6 +20,10 @@ global: # hostnames: # - git.myhostname + networkPolicy: + create: false + defaultDenyIngress: false + ## Controller controller: name: application-controller