Initial lightweight AI agent admin

2026-06-08 15:05:57 +08:00
commit 0e485492cf
49 changed files with 4520 additions and 0 deletions
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+[Unit]
+Description=AI Agent Admin FastAPI backend
+After=network.target postgresql@17-main.service redis-server.service
+
+[Service]
+Type=simple
+User=ubuntu
+WorkingDirectory=/opt/apps/ai-agent-admin/backend
+EnvironmentFile=/opt/apps/ai-agent-admin/backend/.env
+ExecStart=/opt/apps/ai-agent-admin/backend/.venv/bin/uvicorn app.main:app --host 127.0.0.1 --port 18083
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
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+#!/usr/bin/env bash
+set -euo pipefail
+
+APP_DIR=/opt/apps/ai-agent-admin
+WEB_DIR=/var/www/ai-agent-admin
+DB_NAME=ai_agent_admin
+DB_USER=ai_agent_admin
+DB_PASSWORD=${DB_PASSWORD:-ai_agent_admin}
+
+cd "$APP_DIR"
+
+sudo -n -u postgres psql -tc "select 1 from pg_roles where rolname='${DB_USER}'" | grep -q 1 || \
+  sudo -n -u postgres psql -c "create user ${DB_USER} with password '${DB_PASSWORD}'"
+sudo -n -u postgres psql -tc "select 1 from pg_database where datname='${DB_NAME}'" | grep -q 1 || \
+  sudo -n -u postgres createdb -O "${DB_USER}" "${DB_NAME}"
+
+cd "$APP_DIR/backend"
+python3 -m venv .venv
+.venv/bin/pip install --upgrade pip
+.venv/bin/pip install -r requirements.txt
+if [ ! -f .env ]; then
+  cp .env.example .env
+fi
+python3 - <<'PY'
+from pathlib import Path
+p = Path('.env')
+text = p.read_text()
+text = text.replace('change-me@127.0.0.1:5432/ai_agent_admin', 'ai_agent_admin@127.0.0.1:5432/ai_agent_admin')
+text = text.replace('JWT_SECRET_KEY=change-me-in-production', 'JWT_SECRET_KEY=ai-agent-admin-prod-secret-change-later')
+p.write_text(text)
+PY
+
+sudo -n cp "$APP_DIR/deploy/ai-agent-admin-backend.service" /etc/systemd/system/ai-agent-admin-backend.service
+sudo -n systemctl daemon-reload
+sudo -n systemctl enable ai-agent-admin-backend.service
+sudo -n systemctl restart ai-agent-admin-backend.service
+
+mkdir -p "$WEB_DIR"
+rm -rf "$WEB_DIR"/*
+cp -a "$APP_DIR/frontend/dist/." "$WEB_DIR/"
+
+NGINX_SITE=/etc/nginx/sites-enabled/default
+if ! sudo -n grep -q "AI Agent Admin begin" "$NGINX_SITE"; then
+  tmp=$(mktemp)
+  sudo -n awk 'BEGIN{done=0} /location \\// && done==0 {while ((getline line < "/opt/apps/ai-agent-admin/deploy/nginx-ai-agent-admin.conf") > 0) print line; done=1} {print}' "$NGINX_SITE" > "$tmp"
+  sudo -n cp "$tmp" "$NGINX_SITE"
+  rm -f "$tmp"
+fi
+sudo -n nginx -t
+sudo -n systemctl reload nginx
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+  # AI Agent Admin begin
+  location = /ai-agent-admin {
+    return 301 /ai-agent-admin/;
+  }
+
+  location ^~ /ai-agent-admin/basic-api/ {
+    proxy_pass http://127.0.0.1:18083/;
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_read_timeout 300s;
+    client_max_body_size 100m;
+  }
+
+  location ^~ /ai-agent-admin/ {
+    try_files $uri $uri/ /ai-agent-admin/index.html;
+  }
+  # AI Agent Admin end