From 837909ea69ed09ceaec2b0463ece899b185e4365 Mon Sep 17 00:00:00 2001
From: durch <durch@users.noreply.github.com>
Date: Thu, 16 Nov 2023 10:57:31 +0100
Subject: [PATCH] Add debian scaffolding, allow specifying home_dir in env

---
 common/config/src/lib.rs | 12 ++++++++++--
 mixnode/debian/postinst  |  6 ++++++
 mixnode/debian/service   | 10 ++++++++++
 3 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 mixnode/debian/postinst
 create mode 100644 mixnode/debian/service

diff --git a/common/config/src/lib.rs b/common/config/src/lib.rs
index 3a9104eeb6..110fc33cdd 100644
--- a/common/config/src/lib.rs
+++ b/common/config/src/lib.rs
@@ -25,12 +25,20 @@ pub const DEFAULT_CONFIG_FILENAME: &str = "config.toml";
 
 #[cfg(feature = "dirs")]
 pub fn must_get_home() -> PathBuf {
-    dirs::home_dir().expect("Failed to evaluate $HOME value")
+    if let Some(home_dir) = std::env::var_os("NYM_HOME_DIR") {
+        home_dir.into()
+    } else {
+        dirs::home_dir().expect("Failed to evaluate $HOME value")
+    }
 }
 
 #[cfg(feature = "dirs")]
 pub fn may_get_home() -> Option<PathBuf> {
-    dirs::home_dir()
+    if let Some(home_dir) = std::env::var_os("NYM_HOME_DIR") {
+        Some(home_dir.into())
+    } else {
+        dirs::home_dir()
+    }
 }
 
 pub trait NymConfigTemplate: Serialize {
diff --git a/mixnode/debian/postinst b/mixnode/debian/postinst
new file mode 100644
index 0000000000..b8c7d195ed
--- /dev/null
+++ b/mixnode/debian/postinst
@@ -0,0 +1,6 @@
+#DEBHELPER#
+
+useradd nym
+mkdir -p /etc/nym
+chown -R nym /etc/nym
+su nym -c nym-mixnode init --host 0.0.0.0 --id nym-mixnode
diff --git a/mixnode/debian/service b/mixnode/debian/service
new file mode 100644
index 0000000000..6f8cb78b30
--- /dev/null
+++ b/mixnode/debian/service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Nym Mixnode
+After=network-online.target
+
+[Service]
+ExecStart=/usr/bin/nym-mixnode run --id nym-mixnode
+User=nym
+
+[Install]
+WantedBy=multi-user.target