Re-add Google Cloud Storage as a backup strategy

Signed-off-by: Rémy Coutable <remy@rymai.me>

Gemfile

@@ -84,10 +84,14 @@ gem 'dropzonejs-rails', '~> 0.7.1'
 # for backups
 gem 'fog-aws', '~> 0.9'
 gem 'fog-core', '~> 1.40'
+gem 'fog-google', '~> 0.5'
 gem 'fog-local', '~> 0.3'
 gem 'fog-openstack', '~> 0.1'
 gem 'fog-rackspace', '~> 0.1.1'
 
+# for Google storage
+gem 'google-api-client', '~> 0.8.6'
+
 # for aws storage
 gem 'unf', '~> 0.1.4'
 

Gemfile.lock

@@ -58,6 +58,10 @@ GEM
     attr_encrypted (3.0.3)
       encryptor (~> 3.0.0)
     attr_required (1.0.0)
+    autoparse (0.3.3)
+      addressable (>= 2.3.1)
+      extlib (>= 0.9.15)
+      multi_json (>= 1.0.0)
     autoprefixer-rails (6.2.3)
       execjs
       json
@@ -179,6 +183,7 @@ GEM
     excon (0.52.0)
     execjs (2.6.0)
     expression_parser (0.9.0)
+    extlib (0.9.16)
     factory_girl (4.7.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.7.0)
@@ -208,6 +213,10 @@ GEM
       builder
       excon (~> 0.49)
       formatador (~> 0.2)
+    fog-google (0.5.0)
+      fog-core
+      fog-json
+      fog-xml
     fog-json (1.0.2)
       fog-core (~> 1.0)
       multi_json (~> 1.10)
@@ -279,6 +288,25 @@ GEM
       json
       multi_json
       request_store (>= 1.0)
+    google-api-client (0.8.7)
+      activesupport (>= 3.2, < 5.0)
+      addressable (~> 2.3)
+      autoparse (~> 0.3)
+      extlib (~> 0.9)
+      faraday (~> 0.9)
+      googleauth (~> 0.3)
+      launchy (~> 2.4)
+      multi_json (~> 1.10)
+      retriable (~> 1.4)
+      signet (~> 0.6)
+    googleauth (0.5.1)
+      faraday (~> 0.9)
+      jwt (~> 1.4)
+      logging (~> 2.0)
+      memoist (~> 0.12)
+      multi_json (~> 1.11)
+      os (~> 0.9)
+      signet (~> 0.7)
     grape (0.18.0)
       activesupport
       builder
@@ -381,11 +409,16 @@ GEM
     listen (3.0.5)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
+    little-plugger (1.1.4)
+    logging (2.1.0)
+      little-plugger (~> 1.1)
+      multi_json (~> 1.10)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     mail_room (0.9.0)
+    memoist (0.15.0)
     method_source (0.8.2)
     mime-types (2.99.3)
     mimemagic (0.3.0)
@@ -473,6 +506,7 @@ GEM
     org-ruby (0.9.12)
       rubypants (~> 0.2)
     orm_adapter (0.5.0)
+    os (0.9.6)
     paranoia (2.2.0)
       activerecord (>= 4.0, < 5.1)
     parser (2.3.1.4)
@@ -584,6 +618,7 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
+    retriable (1.4.1)
     rinku (2.0.0)
     rotp (2.1.2)
     rouge (2.0.7)
@@ -675,6 +710,11 @@ GEM
       sidekiq (>= 4.2.1)
     sidekiq-limit_fetch (3.4.0)
       sidekiq (>= 4)
+    signet (0.7.3)
+      addressable (~> 2.3)
+      faraday (~> 0.9)
+      jwt (~> 1.5)
+      multi_json (~> 1.10)
     simplecov (0.12.0)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
@@ -841,6 +881,7 @@ DEPENDENCIES
   flay (~> 2.6.1)
   fog-aws (~> 0.9)
   fog-core (~> 1.40)
+  fog-google (~> 0.5)
   fog-local (~> 0.3)
   fog-openstack (~> 0.1)
   fog-rackspace (~> 0.1.1)
@@ -856,6 +897,7 @@ DEPENDENCIES
   gollum-lib (~> 4.2)
   gollum-rugged_adapter (~> 0.4.2)
   gon (~> 6.1.0)
+  google-api-client (~> 0.8.6)
   grape (~> 0.18.0)
   grape-entity (~> 0.6.0)
   haml_lint (~> 0.18.2)

changelogs/unreleased/support-google-cloud-storage-backups.yml

+---
+title: Re-add Google Cloud Storage as a backup strategy
+merge_request:
+author:

doc/raketasks/backup_restore.md

@@ -88,7 +88,7 @@ It uses the [Fog library](http://fog.io/) to perform the upload.
 In the example below we use Amazon S3 for storage, but Fog also lets you use
 [other storage providers](http://fog.io/storage/). GitLab
 [imports cloud drivers](https://gitlab.com/gitlab-org/gitlab-ce/blob/30f5b9a5b711b46f1065baf755e413ceced5646b/Gemfile#L88)
-for AWS, OpenStack Swift and Rackspace as well. A local driver is
+for AWS, Google, OpenStack Swift and Rackspace as well. A local driver is
 [also available](#uploading-to-locally-mounted-shares).
 
 For omnibus packages: