From 073961cfff9e249d92c240eabcf5d24a7b4a7bab Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 29 May 2020 09:53:03 -0500
Subject: hscript: Hostname: Create /etc if it doesn't exist

Without this, errors are seen generating Alpine images.
---
 hscript/meta.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hscript/meta.cc b/hscript/meta.cc
index ab8bdb5..dc17290 100644
--- a/hscript/meta.cc
+++ b/hscript/meta.cc
@@ -104,11 +104,19 @@ bool Hostname::execute() const {
     /* Runner.Execute.hostname.Write. */
     output_info(pos, "hostname: write '" + actual + "' to /etc/hostname");
     if(script->options().test(Simulate)) {
+        std::cout << "mkdir -p " << script->targetDirectory() << "/etc"
+                  << std::endl;
         std::cout << "printf '%s' " << actual << " > "
                   << script->targetDirectory() << "/etc/hostname" << std::endl;
     }
 #ifdef HAS_INSTALL_ENV
     else {
+        error_code ec;
+        fs::create_directory(script->targetDirectory() + "/etc", ec);
+        if(ec && ec.value() != EEXIST) {
+            output_error(pos, "hostname: could not create /etc", ec.message());
+            return false;
+        }
         std::ofstream hostname_f(script->targetDirectory() + "/etc/hostname",
                                  std::ios_base::trunc);
         if(!hostname_f) {
-- 
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