Add Microsoft™ Azure™ Office™ 365® Calendar© support

compose.google.yml

@@ -1,5 +1,6 @@
 ---
-# Google calendar, see https://docs.calendso.com/docs/integrations/google
+# Google calendar, see
+# https://github.com/calcom/cal.com#obtaining-the-google-api-credentials
 version: "3.8"
 
 services:

compose.microsoft.yml

@@ -0,0 +1,17 @@
+---
+# Microsoft calendar, see
+# https://github.com/calcom/cal.com#obtaining-microsoft-graph-client-id-and-secret
+version: "3.8"
+
+services:
+  app:
+    environment:
+      - MS_GRAPH_CLIENT_SECRET_FILE=/run/secrets/ms_graph_client_secret
+      - MS_GRAPH_CLIENT_ID
+    secrets:
+      - ms_graph_client_secret
+
+secrets:
+  ms_graph_client_secret:
+    external: true
+    name: ${STACK_NAME}_ms_graph_client_secret_${SECRET_MS_GRAPH_CLIENT_SECRET_VERSION}

entrypoint.sh

@@ -27,12 +27,14 @@ file_env() {
 
 load_vars() {
 	file_env "POSTGRES_PASSWORD"
-	file_env "GOOGLE_API_CREDENTIALS"
-	file_env "ZOOM_CLIENT_SECRET"
 	file_env "EMAIL_SERVER_PASSWORD"
 	file_env "NEXTAUTH_SECRET"
 	file_env "CALENDSO_ENCRYPTION_KEY"
 
+	file_env "GOOGLE_API_CREDENTIALS"
+	file_env "MS_GRAPH_CLIENT_SECRET"
+	file_env "ZOOM_CLIENT_SECRET"
+
 	export "DATABASE_URL=postgresql://$POSTGRES_USER:$POSTGRES_PASSWORD@$POSTGRES_HOST:5432/$POSTGRES_DB"
 }