Add kubernetes deployment

.dockerignore

@@ -0,0 +1 @@
+Dockerfile

Dockerfile

@@ -0,0 +1,19 @@
+FROM golang:1.12.7 as builder
+
+RUN apt-get update && apt-get install ca-certificates
+
+WORKDIR /src
+
+COPY go.mod /src/go.mod
+COPY go.sum /src/go.sum
+
+RUN go mod download
+
+# Perform the build
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o /dist/argocd-notifications-controller ./cmd/main.go
+
+FROM scratch
+
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY --from=builder /dist/argocd-notifications-controller /app/argocd-notifications-controller

README.md

@@ -6,5 +6,5 @@ Notifications for Argo CD.
 
 * [x] Email notifications
 * [x] Slack notifications
-* [ ] Deployment manifests
+* [x] Deployment manifests
 * [ ] Documentation

cmd/main.go

@@ -6,13 +6,11 @@ import (
 	"io/ioutil"
 	"os"
 
+	"github.com/argoproj-labs/argocd-notifications/controller"
 	"github.com/argoproj-labs/argocd-notifications/notifiers"
-
 	"github.com/argoproj-labs/argocd-notifications/triggers"
 
-	"gopkg.in/yaml.v2"
-
-	"github.com/argoproj-labs/argocd-notifications/controller"
+	"github.com/ghodss/yaml"
 	"github.com/spf13/cobra"
 	"k8s.io/client-go/dynamic"
 	"k8s.io/client-go/tools/clientcmd"

go.mod

@@ -5,9 +5,11 @@ go 1.12
 require (
 	github.com/antonmedv/expr v1.4.1
 	github.com/evanphx/json-patch v4.5.0+incompatible // indirect
+	github.com/ghodss/yaml v1.0.0
 	github.com/golang/protobuf v1.3.2 // indirect
 	github.com/imdario/mergo v0.3.8 // indirect
 	github.com/json-iterator/go v1.1.8 // indirect
+	github.com/nlopes/slack v0.5.0
 	github.com/onsi/ginkgo v1.10.1 // indirect
 	github.com/onsi/gomega v1.7.0 // indirect
 	github.com/sirupsen/logrus v1.4.2

go.sum

@@ -52,6 +52,8 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
 github.com/gdamore/tcell v1.1.2/go.mod h1:h3kq4HO9l2On+V9ed8w8ewqQEmGCSSHOgQ+2h8uzurE=
 github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
+github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-check/check v1.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
 github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
 github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=

manifests/argocd-notifications-cm.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: argocd-notifications-cm
+data:
+  config.yaml: ""

manifests/argocd-notifications-controller-deployment.yaml

@@ -0,0 +1,38 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-notifications-controller
+spec:
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: argocd-notifications-controller
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: argocd-notifications-controller
+    spec:
+      containers:
+        - command:
+            - /app/argocd-notifications-controller
+            - --config
+            - /app/config/config.yaml
+            - --notifiers
+            - /app/secret/notifiers.yaml
+          image: alexmt/argocd-notifications:latest
+          imagePullPolicy: Always
+          name: argocd-notifications-controller
+          volumeMounts:
+            - name: config
+              mountPath: /app/config
+            - name: notifiers
+              mountPath: /app/secret
+      volumes:
+        - name: notifiers
+          secret:
+            secretName: argocd-notifications-secret
+        - name: config
+          configMap:
+            name: argocd-notifications-cm
+      serviceAccountName: argocd-notifications-controller

manifests/argocd-notifications-controller-role.yaml

@@ -0,0 +1,15 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: argocd-notifications-controller
+rules:
+- apiGroups:
+  - argoproj.io
+  resources:
+  - applications
+  - appprojects
+  verbs:
+  - list
+  - watch
+  - update
+  - patch

manifests/argocd-notifications-controller-rolebinding.yaml

@@ -0,0 +1,11 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: argocd-notifications-controller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: argocd-notifications-controller
+subjects:
+- kind: ServiceAccount
+  name: argocd-notifications-controller

manifests/argocd-notifications-controller-sa.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: argocd-notifications-controller

manifests/argocd-notifications-secret.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: argocd-notifications-secret
+stringData:
+  notifiers.yaml: "{}"
+type: Opaque

manifests/kustomization.yaml

@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - argocd-notifications-controller-rolebinding.yaml
+  - argocd-notifications-controller-sa.yaml
+  - argocd-notifications-cm.yaml
+  - argocd-notifications-controller-deployment.yaml
+  - argocd-notifications-secret.yaml
+  - argocd-notifications-controller-role.yaml

notifiers/slack.go

@@ -1,12 +1,17 @@
 package notifiers
 
 import (
-	"gomodules.xyz/notify/slack"
+	"context"
+	"crypto/tls"
+	"net/http"
+
+	"github.com/nlopes/slack"
 )
 
 type SlackOptions struct {
-	Token    string   `json:"token"`
-	Channels []string `json:"channels"`
+	Token              string   `json:"token"`
+	Channels           []string `json:"channels"`
+	InsecureSkipVerify bool     `json:"insecureSkipVerify"`
 }
 
 type slackNotifier struct {
@@ -18,8 +23,17 @@ func NewSlackNotifier(opts SlackOptions) Notifier {
 }
 
 func (n *slackNotifier) Send(_ string, body string, recipient string) error {
-	return slack.New(slack.Options{
-		AuthToken: n.opts.Token,
-		Channel:   n.opts.Channels,
-	}).WithBody(body).To(recipient).Send()
+	client := &http.Client{
+		Transport: &http.Transport{
+			TLSClientConfig: &tls.Config{
+				InsecureSkipVerify: n.opts.InsecureSkipVerify,
+			},
+		},
+	}
+	s := slack.New(n.opts.Token, slack.OptionHTTPClient(client))
+	_, _, err := s.PostMessageContext(
+		context.TODO(),
+		recipient,
+		slack.MsgOptionText(body, false))
+	return err
 }