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https://github.com/hansjone/netx.git
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oliver
41ab4921a0
Chinese packaging scripts without BOM were misread as ANSI and failed at first-run. Document that bundled Python 3.13+ needs Server 2016+ / Win10+. Co-authored-by: Cursor <cursoragent@cursor.com>
90 lines
3 KiB
PowerShell
90 lines
3 KiB
PowerShell
param(
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[string]$PgHost = "127.0.0.1",
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[int]$PgPort = 5432,
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[string]$SuperUser = "postgres",
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[string]$SuperPassword = "",
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[string]$NetxUser = "netx",
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[string]$NetxPassword = "netx",
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[string]$NetxDatabase = "netx",
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[switch]$SkipConnectionTest = $false
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)
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$ErrorActionPreference = "Stop"
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function Invoke-Psql {
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param(
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[string]$Database,
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[string]$Sql
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)
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& psql -h $PgHost -p $PgPort -U $SuperUser -d $Database -v ON_ERROR_STOP=1 -c $Sql
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if ($LASTEXITCODE -ne 0) {
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throw "psql_failed (db=$Database)"
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}
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}
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if (-not (Get-Command psql -ErrorAction SilentlyContinue)) {
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throw "psql_not_found: please install PostgreSQL client tools and ensure psql is in PATH"
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}
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if (-not $SuperPassword) {
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$sec = Read-Host -Prompt "PostgreSQL superuser password for '$SuperUser'" -AsSecureString
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$bstr = [Runtime.InteropServices.Marshal]::SecureStringToBSTR($sec)
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try {
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$SuperPassword = [Runtime.InteropServices.Marshal]::PtrToStringAuto($bstr)
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} finally {
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[Runtime.InteropServices.Marshal]::ZeroFreeBSTR($bstr)
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}
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}
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if (-not $SuperPassword) {
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throw "superuser_password_required"
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}
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$env:PGPASSWORD = $SuperPassword
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try {
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Write-Host "==> Ensuring role '$NetxUser'"
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$roleExists = & psql -h $PgHost -p $PgPort -U $SuperUser -d postgres -tAc "SELECT 1 FROM pg_roles WHERE rolname='$NetxUser'"
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if ($LASTEXITCODE -ne 0) {
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throw "psql_failed (query role exists)"
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}
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if (-not ($roleExists -match "1")) {
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Invoke-Psql -Database "postgres" -Sql "CREATE ROLE $NetxUser LOGIN PASSWORD '$NetxPassword';"
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} else {
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Invoke-Psql -Database "postgres" -Sql "ALTER ROLE $NetxUser WITH LOGIN PASSWORD '$NetxPassword';"
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}
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Write-Host "==> Ensuring database '$NetxDatabase'"
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$dbExists = & psql -h $PgHost -p $PgPort -U $SuperUser -d postgres -tAc "SELECT 1 FROM pg_database WHERE datname='$NetxDatabase'"
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if ($LASTEXITCODE -ne 0) {
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throw "psql_failed (query database exists)"
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}
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if (-not ($dbExists -match "1")) {
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Invoke-Psql -Database "postgres" -Sql "CREATE DATABASE $NetxDatabase OWNER $NetxUser;"
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} else {
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Write-Host "Database already exists: $NetxDatabase"
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}
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Write-Host "==> Granting database privileges"
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Invoke-Psql -Database "postgres" -Sql "GRANT ALL PRIVILEGES ON DATABASE $NetxDatabase TO $NetxUser;"
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} finally {
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Remove-Item Env:PGPASSWORD -ErrorAction SilentlyContinue
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}
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if (-not $SkipConnectionTest) {
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Write-Host "==> Verifying netx connection"
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$env:PGPASSWORD = $NetxPassword
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try {
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& psql -h $PgHost -p $PgPort -U $NetxUser -d $NetxDatabase -c "select current_user, current_database();"
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if ($LASTEXITCODE -ne 0) {
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throw "netx_connection_test_failed"
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}
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} finally {
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Remove-Item Env:PGPASSWORD -ErrorAction SilentlyContinue
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}
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}
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Write-Host ""
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Write-Host "Done."
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Write-Host "Use this DATABASE URL in netx:"
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Write-Host "postgresql+psycopg://${NetxUser}:${NetxPassword}@${PgHost}:$PgPort/$NetxDatabase"
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