initial commit

1 files changed, 60 insertions, 0 deletions

diff --git a/bootstrap/pillar_config.rb b/bootstrap/pillar_config.rb
new file mode 100755
index 0000000..44fa02c
--- /dev/null
+++ b/bootstrap/pillar_config.rb
@@ -0,0 +1,60 @@
+#!/usr/bin/ruby
+
+require "digest/sha1"
+require "digest"
+require "getoptlong"
+require "json"
+require "socket"
+require "yaml"
+
+def sha()
+    seed = ""
+    File.open("/dev/urandom", "r") do |f|
+        seed = "#{f.sysread(24)}"
+    end
+    Digest::SHA1.hexdigest(seed)
+end
+
+def process_yaml(build_basedir, local_build)
+    env_yaml_path = "#{File.dirname($0)}/config.yaml"
+    if ! File.file?(env_yaml_path)
+        STDERR.puts "Unable to find config.yaml. Exiting."
+        exit(1)
+    end
+    tag = sha()[0..23]
+    yml = YAML.load_file(env_yaml_path)
+    yml["gentoo_baseimage"] = {}
+    yml["gentoo_baseimage"]["image_name"] = "gentoo_baseimage"
+    yml["gentoo_baseimage"]["container_name"] = "gentoo_baseimage"
+    yml["gentoo_baseimage"]["build_dir"] = "#{build_basedir}/gentoo_baseimage"
+    yml["ansible"] = {}
+    yml["ansible"]["build_dir"] = "#{build_basedir}/ansible"
+    yml["ci"] = {}
+    yml["ci"]["build_dir"] = "#{build_basedir}/ci"
+    yml["ci"]["tag"] = tag
+    yml["ci"]["local_build"] = YAML.load(local_build)
+    yml
+end
+
+def main()
+    build_basedir = nil
+    local_build = "false"
+    opts = GetoptLong.new(["--build-basedir", "-d", GetoptLong::REQUIRED_ARGUMENT],
+                          ["--local-build", "-l", GetoptLong::REQUIRED_ARGUMENT])
+    opts.each do |opt, arg|
+        case opt
+        when "--build-basedir"
+            build_basedir = arg
+        when "--local-build"
+            local_build = arg
+        end
+    end
+    if ! build_basedir
+        raise "--build-basedir must be supplied."
+    end
+    yml = process_yaml(build_basedir, local_build)
+    puts yml.to_json
+end
+
+main()
+exit(0)