b2d9abe344
Prior to this commit, if a created but exited container bound a port, and a new container grabed that same port (say for an ssh port forward), when the initial container came back up it would fail because the port also got bound to the second container. This commit fixes that behavior by first looking at what containers are already bound prior to creating a container.
34 lines
909 B
Ruby
34 lines
909 B
Ruby
module VagrantPlugins
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module DockerProvider
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module Action
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class ForwardedPorts
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def initialize(app, env)
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@app = app
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end
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# Converts the `ports` docker provider param into proper network configs
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# of type :forwarded_port
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def call(env)
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env[:machine].provider_config.ports.each do |p|
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host_ip = nil
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protocol = "tcp"
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host, guest = p.split(":", 2)
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if guest.include?(":")
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host_ip = host
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host, guest = guest.split(":", 2)
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end
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guest, protocol = guest.split("/", 2) if guest.include?("/")
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env[:machine].config.vm.network "forwarded_port",
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host: host.to_i, guest: guest.to_i,
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host_ip: host_ip,
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protocol: protocol
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end
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@app.call(env)
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end
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end
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end
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end
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end
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