Set up an instance of Mastodon for Kosmos

Refs #19

Use new application cookbook, update our cookbooks

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/base.rb

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+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/provider'
+require 'poise'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    class Base < Chef::Provider
+      include Poise(inversion: :javascript_runtime)
+
+      # Set default inversion options.
+      #
+      # @api private
+      def self.default_inversion_options(node, new_resource)
+        super.merge({
+          version: new_resource.version,
+        })
+      end
+
+      # The `install` action for the `javascript_runtime` resource.
+      #
+      # @return [void]
+      def action_install
+        notifying_block do
+          install_javascript
+        end
+      end
+
+      # The `uninstall` action for the `javascript_runtime` resource.
+      #
+      # @abstract
+      # @return [void]
+      def action_uninstall
+        notifying_block do
+          uninstall_javascript
+        end
+      end
+
+      # The path to the `javascript` binary. This is an output property.
+      #
+      # @abstract
+      # @return [String]
+      def javascript_binary
+        raise NotImplementedError
+      end
+
+      # The environment variables for this Javascript. This is an output property.
+      #
+      # @return [Hash<String, String>]
+      def javascript_environment
+        {}
+      end
+
+      # The path to the `npm` binary. This is an output property.
+      #
+      # @abstract
+      # @return [String]
+      def npm_binary
+        ::File.expand_path(::File.join('..', 'npm'), javascript_binary)
+      end
+
+      private
+
+      # Install the Javascript runtime. Must be implemented by subclass.
+      #
+      # @abstract
+      # @return [void]
+      def install_javascript
+        raise NotImplementedError
+      end
+
+      # Uninstall the Javascript runtime. Must be implemented by subclass.
+      #
+      # @abstract
+      # @return [void]
+      def uninstall_javascript
+        raise NotImplementedError
+      end
+
+    end
+  end
+end

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/dummy.rb

@@ -0,0 +1,77 @@
+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'poise_javascript/javascript_providers/base'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    # Inversion provider for the `javascript_runtime` resource to use a fake Javascript,
+    # for use in unit tests.
+    #
+    # @since 1.0.0
+    # @provides dummy
+    class Dummy < Base
+      provides(:dummy)
+
+      def self.default_inversion_options(node, resource)
+        super.merge({
+          # Manual overrides for dummy data.
+          javascript_binary: ::File.join('', 'node'),
+          javascript_environment: nil,
+          npm_binary: nil,
+        })
+      end
+
+      # The `install` action for the `javascript_runtime` resource.
+      #
+      # @return [void]
+      def action_install
+        # This space left intentionally blank.
+      end
+
+      # The `uninstall` action for the `javascript_runtime` resource.
+      #
+      # @return [void]
+      def action_uninstall
+        # This space left intentionally blank.
+      end
+
+      # Path to the non-existent Javascript.
+      #
+      # @return [String]
+      def javascript_binary
+        options['javascript_binary']
+      end
+
+      # Environment for the non-existent Javascript.
+      #
+      # @return [String]
+      def javascript_environment
+        options['javascript_environment'] || super
+      end
+
+      # Path to the non-existent npm.
+      #
+      # @return [String]
+      def npm_binary
+        options['npm_binary'] || super
+      end
+
+    end
+  end
+end
+

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/iojs.rb

@@ -0,0 +1,64 @@
+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/resource'
+require 'poise_languages/static'
+
+require 'poise_javascript/error'
+require 'poise_javascript/javascript_providers/base'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    class IOJS < Base
+      provides(:iojs)
+      include PoiseLanguages::Static(
+        versions: %w{3.3.1 3.2.0 3.1.0 3.0.0 2.5.0 2.4.0 2.3.4 2.2.1 2.1.0 2.0.2 1.8.4 1.7.1 1.6.4 1.5.1 1.4.3 1.3.0 1.2.0 1.1.0 1.0.4},
+        machines: %w{linux-i686 linux-x86_64 darwin-x86_64},
+        url: 'https://iojs.org/dist/v%{version}/iojs-v%{version}-%{kernel}-%{machine}.tar.gz',
+      )
+
+      def self.provides_auto?(node, resource)
+        # Also work if we have a version starting with 1. 2. or 3. since that has
+        # to be io.js and no other mechanism supports that.
+        super || (resource.version.to_s =~ /^[123](\.|$)/ && static_machines.include?(static_machine_label(node)))
+      end
+
+      MACHINE_LABELS = {'i386' => 'x86', 'i686' => 'x86', 'x86_64' => 'x64'}
+
+      def static_url_variables
+        machine = node['kernel']['machine']
+        super.merge(machine: MACHINE_LABELS[machine] || machine)
+      end
+
+      def javascript_binary
+        ::File.join(static_folder, 'bin', 'iojs')
+      end
+
+      private
+
+      def install_javascript
+        install_static
+      end
+
+      def uninstall_javascript
+        uninstall_static
+      end
+
+    end
+  end
+end
+

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/nodejs.rb

@@ -0,0 +1,65 @@
+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/resource'
+require 'poise_languages/static'
+
+require 'poise_javascript/error'
+require 'poise_javascript/javascript_providers/base'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    class NodeJS < Base
+      provides(:nodejs)
+      include PoiseLanguages::Static(
+        # 4.x is still first here because that is what NodeJS recommends.
+        versions: %w{4.5.0 6.4.0 6.3.1 6.2.2 6.1.0 6.0.0 5.11.0 5.10.1 5.9.1 5.8.0 5.7.1 5.6.0 5.5.0 5.4.1 5.3.0 5.2.0 5.1.1 5.0.0 4.4.3 4.3.2 4.2.6 4.1.1 4.0.0 0.12.7 0.11.16 0.10.40 0.9.12 0.8.28 0.7.12 0.6.21 0.5.10},
+        machines: %w{linux-i686 linux-x86_64 linux-armv6l linux-armv7l linux-arm64 darwin-x86_64},
+        url: 'https://nodejs.org/dist/v%{version}/node-v%{version}-%{kernel}-%{machine}.tar.gz',
+      )
+
+      def self.provides_auto?(node, resource)
+        # Also work if we have a blank or numeric-y version. This should make
+        # it the default provider on supported platforms.
+        super || (resource.version.to_s =~ /^(\d|$)/ && static_machines.include?(static_machine_label(node)))
+      end
+
+      MACHINE_LABELS = {'i386' => 'x86', 'i686' => 'x86', 'x86_64' => 'x64'}
+
+      def static_url_variables
+        machine = node['kernel']['machine']
+        super.merge(machine: MACHINE_LABELS[machine] || machine)
+      end
+
+      def javascript_binary
+        ::File.join(static_folder, 'bin', 'node')
+      end
+
+      private
+
+      def install_javascript
+        install_static
+      end
+
+      def uninstall_javascript
+        uninstall_static
+      end
+
+    end
+  end
+end
+

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/scl.rb

@@ -0,0 +1,53 @@
+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/resource'
+require 'poise_languages'
+
+require 'poise_javascript/error'
+require 'poise_javascript/javascript_providers/base'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    class Scl < Base
+      include PoiseLanguages::Scl::Mixin
+      provides(:scl)
+      scl_package('4.4.2', 'rh-nodejs4', 'rh-nodejs4-nodejs-devel', '>= 7.0')
+      scl_package('0.10.35', 'nodejs010', 'nodejs010-nodejs-devel')
+
+      def javascript_binary
+        ::File.join(scl_folder, 'root', 'usr', 'bin', 'node')
+      end
+
+      def javascript_environment
+        scl_environment
+      end
+
+      private
+
+      def install_javascript
+        install_scl_package
+      end
+
+      def uninstall_javascript
+        uninstall_scl_package
+      end
+
+    end
+  end
+end
+

cookbooks/poise-javascript/files/halite_gem/poise_javascript/javascript_providers/system.rb

@@ -0,0 +1,71 @@
+#
+# Copyright 2015-2016, Noah Kantrowitz
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/resource'
+require 'poise_languages'
+
+require 'poise_javascript/error'
+require 'poise_javascript/javascript_providers/base'
+
+
+module PoiseJavascript
+  module JavascriptProviders
+    class System < Base
+      include PoiseLanguages::System::Mixin
+      provides(:system)
+      packages('nodejs', {
+        debian: {default: %w{nodejs}},
+        ubuntu: {default: %w{nodejs}},
+        # Empty arrays because no package in the base OS.
+        redhat: {default: %w{}},
+        centos: {default: %w{}},
+        fedora: {default: %w{nodejs}},
+        amazon: {default: %w{}},
+      })
+
+      def self.provides_auto?(node, resource)
+        # Don't auto on platforms I know have no system package by default. Kind
+        # of pointless since the nodejs provider will hit on these platforms
+        # anyway so this shouldn't ever happen.
+        super && !node.platform_family?('rhel') && !node.platform?('amazon')
+      end
+
+      def javascript_binary
+        # Debian and Ubuntu after 12.04 changed the binary name ಠ_ಠ.
+        binary_name = node.value_for_platform(debian: {default: 'nodejs'}, ubuntu: {'12.04' => 'node', default: 'nodejs'}, default: 'node')
+        ::File.join('', 'usr', 'bin', binary_name)
+      end
+
+      private
+
+      def install_javascript
+        install_system_packages
+        package %w{npm nodejs-legacy} if node.platform_family?('debian')
+      end
+
+      def uninstall_javascript
+        uninstall_system_packages
+        package(%w{npm nodejs-legacy}) { action :purge } if node.platform_family?('debian')
+      end
+
+      def system_package_candidates(version)
+        # Boring :-(.
+        %w{nodejs nodejs-legacy node}
+      end
+
+    end
+  end
+end