homebrew-core/Formula/dive.rb

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class Dive < Formula
desc "Tool for exploring each layer in a docker image"
homepage "https://github.com/wagoodman/dive"
url "https://github.com/wagoodman/dive.git",
:tag => "v0.8.1",
:revision => "f2ea8b503d3cb06d1be611dcb32f0ef6b161b511"
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bottle do
cellar :any_skip_relocation
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sha256 "fcff37f6efea602e0909136a76cbdeef185f6097ae5d8c1362e42b2137648768" => :mojave
sha256 "7c194d07ddf7f27bf792dddd5efebedd70e183c6680fe786e4a774e7d25c4e8d" => :high_sierra
sha256 "1f8cbf97ea22b6ab7ee29dc31c1c2c54e0cb5ad22cc08ed8b4d108a81a4252ac" => :sierra
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end
depends_on "go" => :build
# Remove this patch in the next version.
patch do
url "https://github.com/wagoodman/dive/commit/f48715d4c536fdaf0ec57277f2677e4ed8076ad3.patch?full_index=1"
sha256 "e13be53a71bca7e5393f7a1cdbbcb2691470be9227e384dc7c97b2bb1b49a40c"
end
def install
ENV["GOPATH"] = buildpath
dir = buildpath/"src/github.com/wagoodman/dive"
dir.install buildpath.children
cd dir do
system "go", "build", "-ldflags", "-s -w -X main.version=#{version}", "-o", bin/"dive"
prefix.install_metafiles
end
end
test do
(testpath/"Dockerfile").write <<~EOS
FROM alpine
ENV test=homebrew-core
RUN echo "hello"
EOS
assert_match "dive #{version}", shell_output("#{bin}/dive version")
assert_match "Building image", shell_output("CI=true #{bin}/dive build .", 1)
end
end