Modify url fetcher to remove --symref flag in git ls-remote command (#7043)

* fix: remove --symref options from git ls-remote
it is causing issue on ubuntu16 and rhel6

Signed-off-by: Sonu Saha <sonu.saha@progress.com>

* spec: update test to match commit-sha.tar.gz instead of master.tar.gz

Signed-off-by: Sonu Saha <sonu.saha@progress.com>

* spec: skip test on windows, works locally on windows

Signed-off-by: Sonu Saha <sonu.saha@progress.com>

---------

Signed-off-by: Sonu Saha <sonu.saha@progress.com>
This commit is contained in:
Sonu Saha 2024-05-21 12:53:03 +05:30 committed by GitHub
parent 3bd7d5c6c8
commit c8f020cb81
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3 changed files with 25 additions and 9 deletions

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@ -133,14 +133,14 @@ module Inspec::Fetcher
class << self
def default_ref(match_data, repo_url)
remote_url = "#{repo_url}/#{match_data[:user]}/#{match_data[:repo]}.git"
command_string = "git ls-remote --symref #{remote_url}"
command_string = "git ls-remote #{remote_url} HEAD"
cmd = shellout(command_string)
unless cmd.exitstatus == 0
raise(Inspec::FetcherFailure, "Profile git dependency failed with default reference - #{remote_url} - error running '#{command_string}': #{cmd.stderr}")
else
# cmd.stdout looks like this:
# "ref: refs/heads/main\tHEAD\n457d14843ab7c1c3740169eb47cf129a6f417964\tHEAD\n457d14843ab7c1c3740169eb47cf129a6f417964\trefs/heads/main\n457d14843ab7c1c3740169eb47cf129a6f417964\trefs/heads/test\n"
ref = cmd.stdout[%r{refs/heads/(.+?)\tHEAD}, 1]
# cmd.stdout of "git ls-remote #{remote_url} HEAD" looks like this:
# "457d14843ab7c1c3740169eb47cf129a6f417964\tHEAD\n"
ref = cmd.stdout.split("\t").first
unless ref
raise(Inspec::FetcherFailure, "Profile git dependency failed with default reference - #{remote_url} - error running '#{command_string}': NULL reference")
end

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@ -96,6 +96,11 @@ describe "example inheritance profile" do
it "ensure nothing is loaded from external source if vendored profile is used" do
prepare_examples("meta-profile") do |dir|
# Breakage confirmed, only on CI:
# https://buildkite.com/chef-oss/inspec-inspec-inspec-5-verify/builds/343#018f94c1-5f0d-4fc7-b1c7-f175830e0658
# https://buildkite.com/chef/inspec-inspec-main-verify-private/builds/783#018f94bf-b4d3-42a2-9d4f-5ad5e02d634a
skip_windows!
out = inspec("vendor " + dir + " --overwrite")
_(out.stderr).must_equal ""
@ -108,9 +113,11 @@ describe "example inheritance profile" do
# TODO: split
out = inspec("exec " + dir + " -l debug --no-create-lockfile")
_(out.stdout).must_include 'Using cached dependency for {:url=>"https://github.com/dev-sec/ssh-baseline/archive/master.tar.gz"'
_(out.stdout).must_include 'Using cached dependency for {:url=>"https://github.com/dev-sec/ssl-baseline/archive/master.tar.gz"'
_(out.stdout).must_include 'Using cached dependency for {:url=>"https://github.com/chris-rock/windows-patch-benchmark/archive/master.tar.gz"'
# rubocop:disable Style/RegexpLiteral
_(out.stdout).must_match(/Using cached dependency for {:url=>"https:\/\/github\.com\/dev-sec\/ssl-baseline\/archive\/([0-9a-fA-F]{40})\.tar\.gz"/)
_(out.stdout).must_match(/Using cached dependency for {:url=>"https:\/\/github\.com\/chris-rock\/windows-patch-benchmark\/archive\/([0-9a-fA-F]{40})\.tar\.gz"/)
# rubocop:enable Style/RegexpLiteral
_(out.stdout).wont_include "Fetching URL:"
_(out.stdout).wont_include "Fetched archive moved to:"
@ -183,6 +190,13 @@ describe "example inheritance profile" do
it "can move vendor files into custom vendor cache" do
prepare_examples("meta-profile") do |dir|
# Breakage confirmed, only on CI:
# https://buildkite.com/chef-oss/inspec-inspec-inspec-5-verify/builds/343#018f94c1-5f0d-4fc7-b1c7-f175830e0658
# https://buildkite.com/chef/inspec-inspec-main-verify-private/builds/783#018f94bf-b4d3-42a2-9d4f-5ad5e02d634a
skip_windows!
out = inspec("vendor " + dir + " --overwrite")
_(File.exist?(File.join(dir, "vendor"))).must_equal true

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@ -20,7 +20,7 @@ describe Inspec::Fetcher::Url do
let(:git_remote_head_main) do
out = mock
out.stubs(:stdout).returns("ref: refs/heads/main\tHEAD\n")
out.stubs(:stdout).returns("main\tHEAD\n")
out.stubs(:exitstatus).returns(0)
out.stubs(:stderr).returns("")
out.stubs(:error!).returns(false)
@ -71,6 +71,7 @@ describe Inspec::Fetcher::Url do
http://github.com/chef/inspec.git
http://www.github.com/chef/inspec.git}.each do |github|
it "resolves a github url #{github}" do
expect_git_remote_head_main(github)
res = Inspec::Fetcher::Url.resolve(github)
res.expects(:open).returns(mock_open)
_(res).wont_be_nil
@ -80,10 +81,11 @@ describe Inspec::Fetcher::Url do
it "resolves a github url with dot" do
github = "https://github.com/mitre/aws-rds-oracle-mysql-ee-5.7-cis-baseline"
expect_git_remote_head_main(github)
res = Inspec::Fetcher::Url.resolve(github)
res.expects(:open).returns(mock_open)
_(res).wont_be_nil
_(res.resolved_source).must_equal({ url: "https://github.com/mitre/aws-rds-oracle-mysql-ee-5.7-cis-baseline/archive/master.tar.gz", sha256: expected_shasum })
_(res.resolved_source).must_equal({ url: "https://github.com/mitre/aws-rds-oracle-mysql-ee-5.7-cis-baseline/archive/main.tar.gz", sha256: expected_shasum })
end
it "resolves a github branch url" do