From 506a63697c71fcd70f1d3149a3794e650fc6c080 Mon Sep 17 00:00:00 2001
From: Kazuhiro MUSASHI <simoom634@yahoo.co.jp>
Date: Fri, 13 Nov 2020 00:31:15 +0900
Subject: [PATCH] Deploy `Grafana` provision data for Datasources.

---
 .../provisioning/datasources/loki.yaml        | 25 +++++++++++++++++++
 .../provisioning/datasources/prometheus.yaml  | 25 +++++++++++++++++++
 cookbooks/grafana/setup.rb                    |  8 ++++++
 3 files changed, 58 insertions(+)
 create mode 100644 cookbooks/grafana/files/etc/grafana/provisioning/datasources/loki.yaml
 create mode 100644 cookbooks/grafana/files/etc/grafana/provisioning/datasources/prometheus.yaml

diff --git a/cookbooks/grafana/files/etc/grafana/provisioning/datasources/loki.yaml b/cookbooks/grafana/files/etc/grafana/provisioning/datasources/loki.yaml
new file mode 100644
index 0000000..c0666fa
--- /dev/null
+++ b/cookbooks/grafana/files/etc/grafana/provisioning/datasources/loki.yaml
@@ -0,0 +1,25 @@
+# # config file version
+apiVersion: 1
+
+# # list of datasources that should be deleted from the database
+deleteDatasources:
+  - name: Loki
+    orgId: 1
+
+# # list of datasources to insert/update depending
+# # on what's available in the database
+datasources:
+  # <string, required> name of the datasource. Required
+  - name: Loki
+    # <string, required> datasource type. Required
+    type: loki
+    # <string, required> access mode. direct or proxy. Required
+    access: proxy
+    # <int> org id. will default to orgId 1 if not specified
+    orgId: 1
+    # <string> url
+    url: http://localhost:3100
+    version: 1
+    # <bool> allow users to edit datasources from the UI.
+    editable: false
+
diff --git a/cookbooks/grafana/files/etc/grafana/provisioning/datasources/prometheus.yaml b/cookbooks/grafana/files/etc/grafana/provisioning/datasources/prometheus.yaml
new file mode 100644
index 0000000..852acec
--- /dev/null
+++ b/cookbooks/grafana/files/etc/grafana/provisioning/datasources/prometheus.yaml
@@ -0,0 +1,25 @@
+# # config file version
+apiVersion: 1
+
+# # list of datasources that should be deleted from the database
+deleteDatasources:
+  - name: Prometheus
+    orgId: 1
+
+# # list of datasources to insert/update depending
+# # on what's available in the database
+datasources:
+  # <string, required> name of the datasource. Required
+  - name: Prometheus
+    # <string, required> datasource type. Required
+    type: prometheus
+    # <string, required> access mode. direct or proxy. Required
+    access: proxy
+    # <int> org id. will default to orgId 1 if not specified
+    orgId: 1
+    # <string> url
+    url: http://localhost:9090
+    version: 1
+    # <bool> allow users to edit datasources from the UI.
+    editable: false
+
diff --git a/cookbooks/grafana/setup.rb b/cookbooks/grafana/setup.rb
index 3e6a7e4..90c04d3 100644
--- a/cookbooks/grafana/setup.rb
+++ b/cookbooks/grafana/setup.rb
@@ -7,6 +7,14 @@
   end
 end
 
+%w(loki.yaml prometheus.yaml).each do |conf|
+  remote_file "/etc/grafana/provisioning/datasources/#{conf}" do
+    owner 'root'
+    group 'grafana'
+    mode  '640'
+  end
+end
+
 # Start/Enable `grafana`:
 service 'grafana-server' do
   action [ :enable, :start ]