52 lines
1.9 KiB
Ruby
52 lines
1.9 KiB
Ruby
class Loki < Formula
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desc "Horizontally-scalable, highly-available log aggregation system"
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homepage "https://grafana.com/loki"
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url "https://github.com/grafana/loki/archive/v2.6.1.tar.gz"
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sha256 "4b41175e552dd198bb9cae213df3c0d9ca8cacd0b673f79d26419cea7cfb2df7"
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license "AGPL-3.0-only"
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head "https://github.com/grafana/loki.git", branch: "main"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_monterey: "721a009f4330a15efe56180635ecb04fe9efc196cf31257db8eb8aed004b2486"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "2a64e295b739fb8ea34a90e160123ff4f12212f04f1858af01550b89b7acf987"
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sha256 cellar: :any_skip_relocation, monterey: "e638635583b185c703c11507f6105f8a1b25e5da3d45e2cfbfa39170e2f541a3"
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sha256 cellar: :any_skip_relocation, big_sur: "fe3d2a287c483eb1253773509159b7366b887540c22e220dafc3e2ebc6f621b8"
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sha256 cellar: :any_skip_relocation, catalina: "a61b0b244d3650f3ea2fc312dfa6d745ec853efa8160ceb7008a44f7bc993df3"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "e5f881ba846aa8cde80623002319f31016006836ba5f010ee94febc07e7e4a6d"
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end
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depends_on "go" => :build
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def install
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cd "cmd/loki" do
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system "go", "build", *std_go_args(ldflags: "-s -w")
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inreplace "loki-local-config.yaml", "/tmp", var
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etc.install "loki-local-config.yaml"
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end
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end
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service do
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run [opt_bin/"loki", "-config.file=#{etc}/loki-local-config.yaml"]
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keep_alive true
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working_dir var
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log_path var/"log/loki.log"
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error_log_path var/"log/loki.log"
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end
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test do
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port = free_port
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cp etc/"loki-local-config.yaml", testpath
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inreplace "loki-local-config.yaml" do |s|
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s.gsub! "3100", port.to_s
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s.gsub! var, testpath
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end
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fork { exec bin/"loki", "-config.file=loki-local-config.yaml" }
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sleep 3
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output = shell_output("curl -s localhost:#{port}/metrics")
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assert_match "log_messages_total", output
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end
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end
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