From b2d6056030a6fb9f5b8def5b0e906511c081203e Mon Sep 17 00:00:00 2001
From: Sachin <sachin.jain@chef.io>
Date: Wed, 4 Sep 2024 00:33:32 +0530
Subject: [PATCH] plan file for linux

Signed-off-by: Sachin <sachin.jain@chef.io>
---
 fauxhai-chef.gemspec |  2 +-
 habitat/plan.sh      | 77 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 1 deletion(-)
 create mode 100644 habitat/plan.sh

diff --git a/fauxhai-chef.gemspec b/fauxhai-chef.gemspec
index fabcab01..84b5fccd 100644
--- a/fauxhai-chef.gemspec
+++ b/fauxhai-chef.gemspec
@@ -19,9 +19,9 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency "net-ssh"
+  spec.add_runtime_dependency "ohai", ">= 13.0"
 
   spec.add_development_dependency "chef", ">= 13.0"
-  spec.add_development_dependency "ohai", ">= 13.0"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.7"
   spec.add_development_dependency "rspec-its", "~> 1.2"
diff --git a/habitat/plan.sh b/habitat/plan.sh
new file mode 100644
index 00000000..95bafe49
--- /dev/null
+++ b/habitat/plan.sh
@@ -0,0 +1,77 @@
+pkg_name=fauxhai
+pkg_origin=chef
+pkg_version="9.3.16"
+pkg_description="Easily mock full ohai data"
+pkg_license=('Apache-2.0')
+pkg_deps=(
+  core/ruby31
+  core/bash
+)
+pkg_build_deps=(
+  core/gcc
+  core/make
+)
+pkg_bin_dirs=(bin)
+
+# Setup environment variables for Ruby Gems
+do_setup_environment() {
+  build_line "Setting up GEM_HOME and GEM_PATH"
+  export GEM_HOME="$pkg_prefix/lib"
+  export GEM_PATH="$GEM_HOME"
+}
+
+# Unpack the source files into the cache directory
+do_unpack() {
+  local unpack_dir="$HAB_CACHE_SRC_PATH/$pkg_dirname"
+  build_line "Creating unpack directory: $unpack_dir"
+  mkdir -pv "$unpack_dir"
+  cp -RT "$PLAN_CONTEXT"/.. "$unpack_dir/"
+}
+
+# Build the gem from the gemspec file
+do_build() {
+  build_line "Building the gem from the gemspec file"
+  pushd "$HAB_CACHE_SRC_PATH/$pkg_dirname" > /dev/null
+  gem build fauxhai-chef.gemspec
+  popd > /dev/null
+}
+
+# Install the built gem into the package directory
+do_install() {
+  build_line "Installing the gem"
+  pushd "$HAB_CACHE_SRC_PATH/$pkg_dirname" > /dev/null
+  gem install fauxhai-*.gem --no-document
+  popd > /dev/null
+
+  wrap_fauxhai_bin
+}
+
+# Create a wrapper script to properly set paths and execute the fauxhai command
+wrap_fauxhai_bin() {
+  local bin="$pkg_prefix/bin/$pkg_name"
+  local real_bin="$GEM_HOME/gems/fauxhai-chef-${pkg_version}/bin/fauxhai"
+
+  build_line "Creating wrapper script: $bin"
+  cat <<EOF > "$bin"
+#!$(pkg_path_for core/bash)/bin/bash
+set -e
+
+# Set the PATH for Fauxhai to include necessary binaries
+export PATH="/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:\$PATH"
+
+# Set Ruby paths defined from 'do_setup_environment()'
+export GEM_HOME="$GEM_HOME"
+export GEM_PATH="$GEM_PATH"
+
+# Execute the Fauxhai binary
+exec $(pkg_path_for core/ruby31)/bin/ruby $real_bin "\$@"
+EOF
+
+  # Ensure the wrapper script is executable
+  chmod -v 755 "$bin"
+}
+
+# No additional stripping needed
+do_strip() {
+  return 0
+}