71 lines
1.5 KiB
Crystal
71 lines
1.5 KiB
Crystal
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enum Package::BuildStatus
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Success
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Failed
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Pass
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end
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class Package::Backend::Building
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getter phase : String
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getter name : String
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getter callback : Proc(Context, Recipe, BuildStatus)
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def initialize(@phase, @name, &block : Proc(Context, Recipe, BuildStatus))
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@callback = block
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end
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def build(context : Context, recipe : Recipe)
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@callback.call context, recipe
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end
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end
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class Package::Instructions
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class Set < Array(String)
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getter phase : String
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def initialize(@phase)
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super()
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end
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# FIXME: def execute
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def run(context : Context, recipe : Recipe) : BuildStatus
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if size > 0
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each do |command|
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child = Do.run recipe.building_directory, "sh", ["-x", "-c", command]
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if child.exit_status != 0
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return BuildStatus::Failed
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end
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end
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return BuildStatus::Success
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end
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context.building_backends.select(&.phase.==(@phase)).each do |backend|
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Dir.cd recipe.building_directory
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rvalue = backend.build context, recipe
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if rvalue == BuildStatus::Pass
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next
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end
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return rvalue
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end
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BuildStatus::Pass
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rescue e
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# Possible TODO: print the origin of the exception (backend, user-provided code, other/unknown).
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STDERR << "Exception caught: " << e.message << "\n"
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BuildStatus::Failed
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end
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end
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# FIXME: Switch to an enum at some point?
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getter configure = Set.new "configure"
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getter build = Set.new "build"
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getter install = Set.new "install"
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def to_a
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[configure, build, install]
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end
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end
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