From 59ecb8fd99f67b6f83a591c59006e4ce60056a6f Mon Sep 17 00:00:00 2001
From: Kuzu CI <ci@kuzudb.com>
Date: Wed, 9 Oct 2024 11:42:46 -0400
Subject: [PATCH] Backport extension script

---
 scripts/extension/Dockerfile          |  5 ++++
 scripts/extension/PRODUCTION_RELEASES |  6 +++++
 scripts/extension/compose.yaml        | 10 ++++++++
 scripts/extension/nginx.conf          | 32 +++++++++++++++++++++++++
 scripts/extension/purge-beta.py       | 34 +++++++++++++++++++++++++++
 5 files changed, 87 insertions(+)
 create mode 100644 scripts/extension/Dockerfile
 create mode 100644 scripts/extension/PRODUCTION_RELEASES
 create mode 100644 scripts/extension/compose.yaml
 create mode 100644 scripts/extension/nginx.conf
 create mode 100644 scripts/extension/purge-beta.py

diff --git a/scripts/extension/Dockerfile b/scripts/extension/Dockerfile
new file mode 100644
index 00000000000..9b95aabf98c
--- /dev/null
+++ b/scripts/extension/Dockerfile
@@ -0,0 +1,5 @@
+FROM nginx:stable
+COPY --chown=nginx:nginx ./releases /usr/share/nginx/html
+COPY --chown=nginx:nginx ./dataset /usr/share/nginx/html/dataset
+COPY nginx.conf /etc/nginx/nginx.conf
+RUN rm /usr/share/nginx/html/index.html /usr/share/nginx/html/50x.html
diff --git a/scripts/extension/PRODUCTION_RELEASES b/scripts/extension/PRODUCTION_RELEASES
new file mode 100644
index 00000000000..634faf506ff
--- /dev/null
+++ b/scripts/extension/PRODUCTION_RELEASES
@@ -0,0 +1,6 @@
+v0.1.0
+v0.3.0
+v0.3.1
+v0.5.0
+v0.5.1.3
+vdev
diff --git a/scripts/extension/compose.yaml b/scripts/extension/compose.yaml
new file mode 100644
index 00000000000..e4f049fb02d
--- /dev/null
+++ b/scripts/extension/compose.yaml
@@ -0,0 +1,10 @@
+version: '3'
+services:
+  file-server:
+    image: kuzudb/extension-repo
+    pull_policy: always
+    ports:
+      - "8081:80"
+    restart: always
+    labels:
+      - com.centurylinklabs.watchtower.enable=true
diff --git a/scripts/extension/nginx.conf b/scripts/extension/nginx.conf
new file mode 100644
index 00000000000..8ddf616324a
--- /dev/null
+++ b/scripts/extension/nginx.conf
@@ -0,0 +1,32 @@
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    expires       15552000s;
+    add_header Cache-Control "public, no-transform";
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+    autoindex on;
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+}
\ No newline at end of file
diff --git a/scripts/extension/purge-beta.py b/scripts/extension/purge-beta.py
new file mode 100644
index 00000000000..0cd201c127c
--- /dev/null
+++ b/scripts/extension/purge-beta.py
@@ -0,0 +1,34 @@
+import pathlib
+import os
+from packaging.version import Version
+
+CURRENT_DIR = pathlib.Path(__file__).parent.resolve()
+
+RELEASES_PATH = CURRENT_DIR.joinpath('releases').resolve()
+
+production_releases = open(CURRENT_DIR.joinpath('PRODUCTION_RELEASES')).read().splitlines()
+
+releases_to_purge = [r for r in os.listdir(RELEASES_PATH) if r.startswith('v')]
+
+releases_to_purge = [r for r in releases_to_purge if r not in production_releases]
+releases_to_purge = [r[1:] for r in releases_to_purge]
+releases_to_purge.sort(key=Version)
+
+releases_to_purge.pop()
+
+releases_to_purge = ['v' + r for r in releases_to_purge]
+
+if len(releases_to_purge) == 0:
+    print('No releases to purge.')
+    exit(1)
+
+print('Releases to purge:')
+for r in releases_to_purge:
+    print('  ' + r)
+
+for r in releases_to_purge:
+    path_to_purge = RELEASES_PATH.joinpath(r)
+    print('Deleting ' + str(path_to_purge))
+    os.system('rm -rf ' + str(path_to_purge))
+
+print('Done.')