From 7439475766877b7c053d7a83cf0310f6d2135f4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emmanuel=20BENO=C3=8ET?= <tseeker@nocternity.net>
Date: Thu, 2 Jan 2025 14:04:58 +0100
Subject: [PATCH] feat: finalize file structure for Docker

---
 .gitignore                                    |  1 +
 docker/Dockerfile.database                    |  3 +
 Dockerfile => docker/Dockerfile.game          |  7 +-
 .../Dockerfile.planetgen                      |  0
 docker/compose.yml                            | 74 +++++++++++++++++++
 docker/env.example                            | 17 +++++
 6 files changed, 99 insertions(+), 3 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 docker/Dockerfile.database
 rename Dockerfile => docker/Dockerfile.game (96%)
 rename Dockerfile.planetgen => docker/Dockerfile.planetgen (100%)
 create mode 100644 docker/compose.yml
 create mode 100644 docker/env.example

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..da41f82
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+docker/.env
diff --git a/docker/Dockerfile.database b/docker/Dockerfile.database
new file mode 100644
index 0000000..6d071f2
--- /dev/null
+++ b/docker/Dockerfile.database
@@ -0,0 +1,3 @@
+FROM postgres:17-alpine
+ADD sql /opt/lwsql
+ADD misc/init-sql.sh /docker-entrypoint-initdb.d
diff --git a/Dockerfile b/docker/Dockerfile.game
similarity index 96%
rename from Dockerfile
rename to docker/Dockerfile.game
index 0897af6..682b7b5 100644
--- a/Dockerfile
+++ b/docker/Dockerfile.game
@@ -1,5 +1,4 @@
 FROM debian:12-slim
-ADD . /opt/lwb5
 RUN <<EOF
 	set -e
 	export DEBIAN_FRONTEND=noninteractive
@@ -19,7 +18,7 @@ RUN <<EOF
 		php8.3-xml socat
 
 	adduser --system --ingroup www-data \
-		--shell '/usr/bin/php /opt/lwb5/scripts/ticks.php' \
+		--shell '/bin/false' \
 		--comment 'LWB5 Ticks' \
 		--home /opt/lwb5 --no-create-home \
 		lwticks
@@ -69,6 +68,8 @@ EOC
 EOF
 
 VOLUME /var/spool/pgen
-
 EXPOSE 80 81
+
+ADD game /opt/lwb5
+
 ENTRYPOINT ["/opt/lwb5/run-lwb5.sh"]
diff --git a/Dockerfile.planetgen b/docker/Dockerfile.planetgen
similarity index 100%
rename from Dockerfile.planetgen
rename to docker/Dockerfile.planetgen
diff --git a/docker/compose.yml b/docker/compose.yml
new file mode 100644
index 0000000..e93eedf
--- /dev/null
+++ b/docker/compose.yml
@@ -0,0 +1,74 @@
+name: legacyworlds
+
+services:
+
+  db:
+    build:
+      context: ../
+      dockerfile: docker/Dockerfile.database
+    restart: always
+    shm_size: 128mb
+    volumes:
+      - database:/var/lib/postgresql/data
+    environment:
+      LW_ADMIN_MAIL: ${LW_ADMIN_MAIL}
+      LW_ADMIN_NAME: ${LW_ADMIN_NAME}
+      LW_ADMIN_PASSWORD_FILE: /run/secrets/lw_admin_password
+      LW_DB_ADMIN_PASS_FILE: /run/secrets/lw_db_admin_pass
+      LW_DB_USER_PASS_FILE: /run/secrets/lw_db_user_pass
+      LW_PEACEKEEPERS_PASSWORD_FILE: /run/secrets/lw_peacekeepers_password
+      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
+    secrets:
+      - db_password
+      - lw_db_user_pass
+      - lw_db_admin_pass
+      - lw_admin_password
+      - lw_peacekeepers_password
+
+  game:
+    build:
+      context: ../
+      dockerfile: docker/Dockerfile.game
+    restart: always
+    ports:
+      - "80:80"
+      - "81:81"
+    volumes:
+      - type: bind
+        source: ../game
+        target: /opt/lwb5
+      - type: tmpfs
+        target: /tmp
+        tmpfs:
+          size: 1g
+      - planets:/opt/lwb5/site/static/beta5/pics/pl:ro
+      - pgen:/var/spool/pgen:rw
+
+  planetgen:
+    build:
+      context: ..
+      dockerfile: docker/Dockerfile.planetgen
+    restart: always
+    volumes:
+      - pgen:/var/spool/pgen/input:rw
+      - planets:/var/spool/pgen/output:rw
+    environment:
+      PGEN_INPUT: /var/spool/pgen/input
+      PGEN_OUTPUT: /var/spool/pgen/output
+
+volumes:
+  pgen:
+  planets:
+  database:
+
+secrets:
+  db_password:
+    environment: DB_PASSWORD
+  lw_db_user_pass:
+    environment: LW_DB_USER_PASS
+  lw_db_admin_pass:
+    environment: LW_DB_ADMIN_PASS
+  lw_admin_password:
+    environment: LW_ADMIN_PASSWORD
+  lw_peacekeepers_password:
+    environment: LW_PEACEKEEPERS_PASSWORD
diff --git a/docker/env.example b/docker/env.example
new file mode 100644
index 0000000..7028781
--- /dev/null
+++ b/docker/env.example
@@ -0,0 +1,17 @@
+# Password for the database superuser
+DB_PASSWORD=...
+
+# Legacyworlds database - Main user
+LW_DB_USER_PASS=...
+# Legacyworlds database - Admin user
+LW_DB_ADMIN_PASS=...
+
+# First admin account - User name
+LW_ADMIN_NAME=...
+# First admin account - Email address
+LW_ADMIN_MAIL=...
+# First admin account - Password (warning: will be stored in the clear)
+LW_ADMIN_PASSWORD=...
+
+# "Peacekeepers" fake player - Password (should be a random string)
+LW_PEACEKEEPERS_PASSWORD=...