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Merge pull request #261 from martinisoft/launchd_environment

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Launchd environment
This commit is contained in:
David Dollar
2012-09-14 01:34:35 -07:00
parent af2d4762a8 1d06124457
commit 98af1f0943
7 changed files with 69 additions and 2 deletions
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13
data/export/launchd/launchd.plist.erb
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@@ -4,14 +4,25 @@
<dict>
<key>Label</key>
<string><%= "#{app}-#{name}-#{num}" %></string>
<key>EnvironmentVariables</key>
<dict>
<%- engine.env.merge("PORT" => port).each_pair do |var,env| -%>
<key><%= var.upcase %></key>
<string><%= env %></string>
<%- end -%>
</dict>
<key>ProgramArguments</key>
<array>
<string><%= process.command %></string>
<%- command_args.each do |command| -%>
<string><%= command %></string>
<%- end -%>
</array>
<key>KeepAlive</key>
<true/>
<key>RunAtLoad</key>
<true/>
<key>StandardOutPath</key>
<string><%= log %>/<%= app %>-<%= name %>-<%=num%>.log</string>
<key>StandardErrorPath</key>
<string><%= log %>/<%= app %>-<%= name %>-<%=num%>.log</string>
<key>UserName</key>

2
lib/foreman/export/base.rb
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@@ -119,7 +119,7 @@ private ######################################################################
end
def write_template(name, target, binding)
compiled = ERB.new(export_template(name)).result(binding)
compiled = ERB.new(export_template(name), nil, '-').result(binding)
write_file target, compiled
end

2
lib/foreman/export/launchd.rb
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@@ -7,6 +7,8 @@ class Foreman::Export::Launchd < Foreman::Export::Base
super
engine.each_process do |name, process|
1.upto(engine.formation[name]) do |num|
port = engine.port_for(process, num)
command_args = process.command.split(" ")
write_template "launchd/launchd.plist.erb", "#{app}-#{name}-#{num}.plist", binding
end
end

10
spec/foreman/export/launchd_spec.rb
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@@ -18,4 +18,14 @@ describe Foreman::Export::Launchd, :fakefs do
File.read("/tmp/init/app-bravo-1.plist").should == example_export_file("launchd/launchd-b.default")
end
context "with multiple command arguments" do
let(:procfile) { FileUtils.mkdir_p("/tmp/app"); write_procfile("/tmp/app/Procfile", "charlie") }
it "splits each command argument" do
launchd.export
File.read("/tmp/init/app-alpha-1.plist").should == example_export_file("launchd/launchd-c.default")
end
end
end

7
spec/resources/export/launchd/launchd-a.default
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@@ -4,6 +4,11 @@
<dict>
<key>Label</key>
<string>app-alpha-1</string>
<key>EnvironmentVariables</key>
<dict>
<key>PORT</key>
<string>5000</string>
</dict>
<key>ProgramArguments</key>
<array>
<string>./alpha</string>
@@ -12,6 +17,8 @@
<true/>
<key>RunAtLoad</key>
<true/>
<key>StandardOutPath</key>
<string>/var/log/app/app-alpha-1.log</string>
<key>StandardErrorPath</key>
<string>/var/log/app/app-alpha-1.log</string>
<key>UserName</key>

7
spec/resources/export/launchd/launchd-b.default
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@@ -4,6 +4,11 @@
<dict>
<key>Label</key>
<string>app-bravo-1</string>
<key>EnvironmentVariables</key>
<dict>
<key>PORT</key>
<string>5100</string>
</dict>
<key>ProgramArguments</key>
<array>
<string>./bravo</string>
@@ -12,6 +17,8 @@
<true/>
<key>RunAtLoad</key>
<true/>
<key>StandardOutPath</key>
<string>/var/log/app/app-bravo-1.log</string>
<key>StandardErrorPath</key>
<string>/var/log/app/app-bravo-1.log</string>
<key>UserName</key>

30
spec/resources/export/launchd/launchd-c.default Normal file
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@@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>app-alpha-1</string>
<key>EnvironmentVariables</key>
<dict>
<key>PORT</key>
<string>5000</string>
</dict>
<key>ProgramArguments</key>
<array>
<string>./alpha</string>
<string>charlie</string>
</array>
<key>KeepAlive</key>
<true/>
<key>RunAtLoad</key>
<true/>
<key>StandardOutPath</key>
<string>/var/log/app/app-alpha-1.log</string>
<key>StandardErrorPath</key>
<string>/var/log/app/app-alpha-1.log</string>
<key>UserName</key>
<string>app</string>
<key>WorkingDirectory</key>
<string>/tmp/app</string>
</dict>
</plist>