From 5d41f7539a518b76f3e5b2da1700376bf68ced51 Mon Sep 17 00:00:00 2001
From: knoflook <knoflook@disroot.org>
Date: Thu, 7 Mar 2024 15:44:21 +0100
Subject: [PATCH] feat: experimental local users

---
 .env.sample             |  3 +++
 abra.sh                 |  2 +-
 compose.local-users.yml |  2 +-
 entrypoint.sh.tmpl      | 17 +++++++++++++++++
 4 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/.env.sample b/.env.sample
index 5a6b4b0..ef1d3d8 100644
--- a/.env.sample
+++ b/.env.sample
@@ -16,6 +16,9 @@ COMPOSE_FILE="compose.yml"
 # MSSQL driver
 MSSQL_ENABLED="1"
 
+# Comment out if you are using keycloak or oidc
+COMPOSE_FILE="$COMPOSE_FILE:compose.local-users.yml"
+
 # OpenID Connect (SSO)
 #COMPOSE_FILE="$COMPOSE_FILE:compose.oidc.yml"
 #OIDC_ENABLED=1
diff --git a/abra.sh b/abra.sh
index 030b13f..06c9c6d 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,4 +1,4 @@
-export CUSTOM_ENTRYPOINT_VERSION=v15
+export CUSTOM_ENTRYPOINT_VERSION=v16
 export OIDC_CONF_VERSION=v1
 export PAM_EXEC_OAUTH2_YAML_VERSION=v1
 export PAM_SCRIPT_AUTH_VERSION=v7
diff --git a/compose.local-users.yml b/compose.local-users.yml
index 293a2c2..4facbfc 100644
--- a/compose.local-users.yml
+++ b/compose.local-users.yml
@@ -6,7 +6,7 @@ services:
     volumes:
       - users:/opt/users
     environment:
-      - LINK_USERS=/opt/users/
+      - COPY_USERS=1
 
 volumes:
   users:
diff --git a/entrypoint.sh.tmpl b/entrypoint.sh.tmpl
index fb537bf..1c8ec66 100644
--- a/entrypoint.sh.tmpl
+++ b/entrypoint.sh.tmpl
@@ -21,6 +21,23 @@ file_env() {
    unset "$fileVar"
 }
 
+{{ if eq (env "COPY_USERS") "1" }}
+cp /opt/users/passwd /etc/passwd || true
+cp /opt/users/shadow /etc/shadow || true
+cp /opt/users/group /etc/group || true
+
+copy_users() {
+  while true; do
+    cp /etc/passwd /opt/users/passwd
+    cp /etc/shadow /opt/users/shadow
+    cp /etc/group /opt/users/group
+    sleep 60
+  done
+}
+
+copy_users &
+{{ end }}
+
 file_env "PASSWORD"
 
 {{ if eq (env "OIDC_ENABLED") "1" }}