netx/packaging

NetX Windows packaging

Linux is unchanged: keep using your own PostgreSQL and NETX_DATABASE_URL with scripts/start_netx.sh. Nothing under this folder is required on Linux.

This directory builds a Windows deliverable with:

• Optional bundled portable PostgreSQL or external existing Postgres
• API-hosted UI (web/dist) — no separate Vite process for end users
• Program / data split so upgrades do not wipe the database
• Manual update script + check/apply updates (GitHub Releases or custom manifest)
• Optional system tray + start-at-logon

What users get

Artifact	How
NetX-x.y.z-win64.zip	build_release.ps1
NetX-Setup-x.y.z.exe	Compile installer/netx.iss with Inno Setup after staging

Build (developer machine)

Prerequisites: Python 3.11+, Node 20+, PowerShell, network (to download PG binaries once).

cd netx
# Optional: download portable Postgres into packaging\postgres\pgsql
powershell -ExecutionPolicy Bypass -File .\packaging\download_postgres.ps1

# Build web + stage + zip (-CreateVenv ships a ready .venv; large)
powershell -ExecutionPolicy Bypass -File .\packaging\build_release.ps1 -CreateVenv

Output:

• packaging/release/netx-win64/ — stage tree
• packaging/release/NetX-<ver>-win64.zip

Inno Setup:

ISCC.exe packaging\installer\netx.iss

Override version in the .iss or edit #define MyAppVersion.

End-user install

Setup.exe

1. Run NetX-Setup-x.y.z.exe (admin).
2. Files → %ProgramFiles%\NetX\ (program root).
3. Data → %ProgramData%\NetX\ (.env, pgdata, spool, secrets).
4. Optional post-install task runs setup_first_run.ps1 (choose bundled vs external DB).
5. Start menu: Start NetX / Stop NetX / Open NetX UI.

Zip (portable)

1. Unpack anywhere.
2. Marker .portable → data root is sibling NetXData\.
3. Target needs Python 3.11+ on PATH unless the zip was built with -CreateVenv.
4. Run:

.\packaging\setup_first_run.ps1
.\packaging\start_netx_app.ps1

Database modes

Mode	Behavior
bundled	Start portable PG on 127.0.0.1:15432, data in data-root pgdata\
external	Do not start PG; use NETX_DATABASE_URL (same as today / Linux)
unset	Treated as external

Existing Windows deploys that only set NETX_DATABASE_URL keep working: never set NETX_DB_MODE=bundled unless you want the portable engine.

Manual update

.\packaging\update_netx.ps1 -PackagePath .\NetX-0.4.0-win64.zip

Stops services, replaces program folders (netx_api, web, packaging, postgres, …), keeps the data root, restarts. Schema migrations still run via Alembic on API start.

Or reinstall a newer NetX-Setup-*.exe over the same program directory.

Check / apply updates

Defaults (no .env needed): probe GitHub (hansjone/netx) and Forgejo mirror (https://git.avelo.top/hansjone/netx), then use the newest reachable version. Same version → prefer GitHub.

# Optional overrides in ProgramData\NetX\.env
# NETX_UPDATE_SOURCES=github,forgejo
# NETX_UPDATE_FORGEJO_URL=https://git.avelo.top/api/v1/repos/hansjone/netx/releases/latest
# NETX_UPDATE_GITHUB_REPO=hansjone/netx
# NETX_UPDATE_URL=https://cdn.example.com/netx/manifest.json
# NETX_UPDATE_TOKEN=******

Variable	Role
NETX_UPDATE_FORGEJO_URL	Forgejo/Gitea releases/latest API (default: git.avelo.top mirror)
NETX_UPDATE_GITHUB_REPO	GitHub owner/repo (default hansjone/netx)
NETX_UPDATE_SOURCES	Probe order / tie-break order, e.g. github,forgejo
NETX_UPDATE_URL	Optional custom JSON manifest

.\packaging\check_update.ps1
.\packaging\check_update.ps1 -Apply

Both sides should publish the same release assets (NetX-*-win64.zip). Code mirror alone is not enough—Forgejo Release 也需要挂上安装包（或仅用 GitHub 下包）。

Tray & autostart

# System tray: Start / Stop / Open UI / Check updates
.\packaging\netx_tray.ps1 -StartOnLaunch

# Start tray at Windows logon (current user)
.\packaging\install_autostart.ps1
# Remove: .\packaging\install_autostart.ps1 -Remove

Windows Service (admin)

Uses WinSW (downloaded on first install into packaging/cache). service_run.ps1 probes /health and restarts children after consecutive failures.

# Elevated PowerShell
.\packaging\install_service.ps1 -Start
# Uninstall: .\packaging\install_service.ps1 -Uninstall

# Fallback without WinSW binary management: SYSTEM scheduled task at startup
.\packaging\install_service.ps1 -Mode task -Start

Silent auto-update

# Writes NETX_UPDATE_AUTO=true and registers a daily task (default 03:30)
.\packaging\install_update_task.ps1

# Manual silent path (only applies when NETX_UPDATE_AUTO=true)
.\packaging\check_update.ps1 -Apply -Quiet -AutoOnly

Tray also auto-applies on launch when NETX_UPDATE_AUTO=true.

Code signing (optional, publisher machine)

.\packaging\sign_release.ps1 -Files .\packaging\release\NetX-Setup-0.4.0.exe -Thumbprint <cert-sha1>
# or: -PfxPath .\certs\code.pfx -PfxPassword ***

Needs signtool.exe (Windows SDK) and a real code-signing certificate. Without a trusted cert, SmartScreen may still warn.

Layout reminder

Program root (replaceable)     Data root (never wiped by update)
  netx_api\  web\dist\           .env
  postgres\pgsql\                pgdata\     (bundled only)
  packaging\  scripts\           data\auth\  data\runtime\
  version.json                   backups\