From b9f79057a249542eafca96de2a91bf3d883af0d4 Mon Sep 17 00:00:00 2001
From: Kazuhiro MUSASHI <simoom634@yahoo.co.jp>
Date: Sun, 1 Nov 2020 13:15:32 +0900
Subject: [PATCH] Install `gitea`.

---
 cookbooks/gitea/attributes.rb | 12 ++++++++
 cookbooks/gitea/default.rb    |  5 ++++
 cookbooks/gitea/install.rb    | 55 +++++++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+)
 create mode 100644 cookbooks/gitea/attributes.rb
 create mode 100644 cookbooks/gitea/default.rb
 create mode 100644 cookbooks/gitea/install.rb

diff --git a/cookbooks/gitea/attributes.rb b/cookbooks/gitea/attributes.rb
new file mode 100644
index 0000000..15f3148
--- /dev/null
+++ b/cookbooks/gitea/attributes.rb
@@ -0,0 +1,12 @@
+# -------------------------------------------
+# Specifying the default settings:
+# -------------------------------------------
+node.reverse_merge!({
+  'gitea' => {
+    'url' => 'https://github.com/go-gitea/gitea/releases/download/',
+    'prefix' => 'gitea-',
+    'postfix' => '-linux-amd64',
+    'storage' => '/opt/gitea/',
+    'location' => '/usr/local/bin/'
+  },
+})
diff --git a/cookbooks/gitea/default.rb b/cookbooks/gitea/default.rb
new file mode 100644
index 0000000..c610d81
--- /dev/null
+++ b/cookbooks/gitea/default.rb
@@ -0,0 +1,5 @@
+# Loading the attributes:
+include_recipe './attributes.rb'
+
+# Install:
+include_recipe './install.rb'
diff --git a/cookbooks/gitea/install.rb b/cookbooks/gitea/install.rb
new file mode 100644
index 0000000..433914e
--- /dev/null
+++ b/cookbooks/gitea/install.rb
@@ -0,0 +1,55 @@
+gitea_url = ''
+gitea_bin = ''
+
+vtag     = ''
+tag      = ''
+
+# Calculate the Download URL:
+begin
+  require 'net/http'
+
+  uri = URI.parse('https://github.com/go-gitea/gitea/releases/latest')
+
+  Timeout.timeout(3) do
+    response = Net::HTTP.get_response(uri)
+
+    vtag     = $1 if response.body =~ %r{tag\/(v\d+\.\d+\.\d+)}
+    tag      = vtag.sub(/^v/, '')
+
+    gitea_bin = "#{node['gitea']['prefix']}#{tag}#{node['gitea']['postfix']}"
+    gitea_url = "#{node['gitea']['url']}/#{vtag}/#{gitea_bin}"
+  end
+rescue
+  # Abort the chef client process:
+  raise 'Cannot connect to http://github.com.'
+end
+
+# バージョン確認して、アップデート必要かどうか確認
+result = run_command("gitea --version 2>&1 | grep #{tag}", error: false)
+if result.exit_status != 0
+  # Download:
+  TMP = "/tmp/#{gitea_bin}"
+
+  execute "wget #{gitea_url} -O #{TMP}"
+
+  # Install:
+  directory node['gitea']['storage'] do
+    owner 'root'
+    group 'root'
+    mode '755'
+  end
+
+  execute "mv #{TMP} #{node['gitea']['storage']}/gitea"
+
+  # Change Owner and Permissions:
+  file "#{node['gitea']['storage']}/gitea" do
+    owner 'root'
+    group 'root'
+    mode  '755'
+  end
+
+  # Create Link
+  link "#{node['gitea']['location']}/gitea" do
+    to "#{node['gitea']['storage']}/gitea"
+  end
+end