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Merge pull request basecamp#399 from mrsked/manage-ssh-connection-starts
Manage SSH connection starts
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,24 @@ | ||
class Mrsk::Configuration::Ssh | ||
def initialize(config:) | ||
@config = config.raw_config.ssh || {} | ||
end | ||
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def user | ||
config.fetch("user", "root") | ||
end | ||
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def proxy | ||
if (proxy = config["proxy"]) | ||
Net::SSH::Proxy::Jump.new(proxy.include?("@") ? proxy : "root@#{proxy}") | ||
elsif (proxy_command = config["proxy_command"]) | ||
Net::SSH::Proxy::Command.new(proxy_command) | ||
end | ||
end | ||
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def options | ||
{ user: user, proxy: proxy, auth_methods: [ "publickey" ], keepalive: true, keepalive_interval: 30 }.compact | ||
end | ||
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private | ||
attr_accessor :config | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,20 @@ | ||
class Mrsk::Configuration::Sshkit | ||
def initialize(config:) | ||
@options = config.raw_config.sshkit || {} | ||
end | ||
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def max_concurrent_starts | ||
options.fetch("max_concurrent_starts", 30) | ||
end | ||
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def pool_idle_timeout | ||
options.fetch("pool_idle_timeout", 900) | ||
end | ||
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def to_h | ||
options | ||
end | ||
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private | ||
attr_accessor :options | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,32 @@ | ||
require "test_helper" | ||
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class ConfigurationSshTest < ActiveSupport::TestCase | ||
setup do | ||
@deploy = { | ||
service: "app", image: "dhh/app", | ||
registry: { "username" => "dhh", "password" => "secret" }, | ||
env: { "REDIS_URL" => "redis://x/y" }, | ||
servers: [ "1.1.1.1", "1.1.1.2" ], | ||
volumes: ["/local/path:/container/path"] | ||
} | ||
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@config = Mrsk::Configuration.new(@deploy) | ||
end | ||
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test "ssh options" do | ||
assert_equal "root", @config.ssh.options[:user] | ||
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config = Mrsk::Configuration.new(@deploy.tap { |c| c.merge!(ssh: { "user" => "app" }) }) | ||
assert_equal "app", @config.ssh.options[:user] | ||
end | ||
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test "ssh options with proxy host" do | ||
config = Mrsk::Configuration.new(@deploy.tap { |c| c.merge!(ssh: { "proxy" => "1.2.3.4" }) }) | ||
assert_equal "root@1.2.3.4", @config.ssh.options[:proxy].jump_proxies | ||
end | ||
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test "ssh options with proxy host and user" do | ||
config = Mrsk::Configuration.new(@deploy.tap { |c| c.merge!(ssh: { "proxy" => "app@1.2.3.4" }) }) | ||
assert_equal "app@1.2.3.4", @config.ssh.options[:proxy].jump_proxies | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,27 @@ | ||
require "test_helper" | ||
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class ConfigurationSshkitTest < ActiveSupport::TestCase | ||
setup do | ||
@deploy = { | ||
service: "app", image: "dhh/app", | ||
registry: { "username" => "dhh", "password" => "secret" }, | ||
env: { "REDIS_URL" => "redis://x/y" }, | ||
servers: [ "1.1.1.1", "1.1.1.2" ], | ||
volumes: ["/local/path:/container/path"] | ||
} | ||
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@config = Mrsk::Configuration.new(@deploy) | ||
end | ||
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test "sshkit max concurrent starts" do | ||
assert_equal 30, @config.sshkit.max_concurrent_starts | ||
@config = Mrsk::Configuration.new(@deploy.tap { |c| c.merge!(sshkit: { "max_concurrent_starts" => 50 }) }) | ||
assert_equal 50, @config.sshkit.max_concurrent_starts | ||
end | ||
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test "sshkit pool idle timeout" do | ||
assert_equal 900, @config.sshkit.pool_idle_timeout | ||
@config = Mrsk::Configuration.new(@deploy.tap { |c| c.merge!(sshkit: { "pool_idle_timeout" => 600 }) }) | ||
assert_equal 600, @config.sshkit.pool_idle_timeout | ||
end | ||
end |
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