59995e168c
I had to make several adjustments to make it work with nixos: * Replace relative config file lookups with ENV variable. * Modify gitlab-shell to not clear then environment when running pre-receive. * Modify gitlab-shell to write some environment variables into the .authorized_keys file to make sure gitlab-shell reads the correct config file. * Log unicorn output to syslog. I tried various ways of adding a syslog package but the bundler would not pick them up. Please fix in a better way if possible. * Gitlab-runner program wrapper. This is useful to run e.g. backups etc. with the correct environment set up.
60 lines
2.2 KiB
Nix
60 lines
2.2 KiB
Nix
{ stdenv, ruby, rubyLibs, fetchgit }:
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stdenv.mkDerivation rec {
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version = "2.1.0";
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name = "gitlab-shell-${version}";
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srcs = fetchgit {
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url = "https://gitlab.com/gitlab-org/gitlab-shell.git";
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rev = "823aba63e444afa2f45477819770fec3cb5f0159";
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sha256 = "0ppf547xs9pvmk49v4h043d0j93k5n4q0yx3b9ssrc4qf2smflgq";
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};
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buildInputs = [
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ruby rubyLibs.bundler
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];
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installPhase = ''
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mkdir -p $out/
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cp -R . $out/
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# Nothing to install ATM for non-development but keeping the
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# install command anyway in case that changes in the future:
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export HOME=$(pwd)
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bundle install -j4 --verbose --local --deployment --without development test
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'';
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# gitlab-shell will try to read its config relative to the source
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# code by default which doesn't work in nixos because it's a
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# read-only filesystem
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postPatch = ''
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substituteInPlace lib/gitlab_config.rb --replace\
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"File.join(ROOT_PATH, 'config.yml')"\
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"ENV['GITLAB_SHELL_CONFIG_PATH']"
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substituteInPlace lib/gitlab_net.rb --replace\
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"File.read File.join(ROOT_PATH, '.gitlab_shell_secret')"\
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"File.read ENV['GITLAB_SHELL_SECRET_PATH']"
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# Note that we're running gitlab-shell from current-system/sw
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# because otherwise updating gitlab-shell won't be reflected in
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# the hardcoded path of the authorized-keys file:
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substituteInPlace lib/gitlab_keys.rb --replace\
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"auth_line = \"command=\\\"#{ROOT_PATH}/bin/gitlab-shell"\
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"auth_line = \"command=\\\"GITLAB_SHELL_CONFIG_PATH=#{ENV['GITLAB_SHELL_CONFIG_PATH']} GITLAB_SHELL_SECRET_PATH=#{ENV['GITLAB_SHELL_SECRET_PATH']} /run/current-system/sw/bin/gitlab-shell"
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# We're setting GITLAB_SHELL_CONFIG_PATH in the ssh authorized key
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# environment because we need it in gitlab_configrb
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# . unsetenv_others will remove that so we're not doing it for
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# now.
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#
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# TODO: Are there any security implications? The commit adding
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# unsetenv_others didn't mention anything...
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#
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# Kernel::exec({'PATH' => ENV['PATH'], 'LD_LIBRARY_PATH' => ENV['LD_LIBRARY_PATH'], 'GL_ID' => ENV['GL_ID']}, *args, unsetenv_others: true)
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substituteInPlace lib/gitlab_shell.rb --replace\
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" *args, unsetenv_others: true)"\
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" *args)"
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'';
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}
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