🔧 Add PowerShell script for Bitwarden .env synchronization

- Introduced `sync-env.ps1` to facilitate the synchronization of environment variables from Bitwarden on Windows.
- Implemented checks for Bitwarden CLI installation and authentication status.
- Added functionality to fetch environment variables from a specified Bitwarden item and create/update a `.env` file.
- Enhanced user feedback with clear error messages and success confirmations.

✅ This script streamlines the management of environment variables by integrating with Bitwarden, ensuring secure and efficient updates.
This commit is contained in:
denshooter
2025-09-16 00:00:07 +02:00
parent efda383bd8
commit 6be2feb8dd
2 changed files with 112 additions and 219 deletions
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# Simple Bitwarden .env Sync for Windows
# Run with: powershell -ExecutionPolicy Bypass -File sync-env.ps1
Write-Host "=== Bitwarden .env Sync ===" -ForegroundColor Cyan
# Check if bw is installed
if (!(Get-Command bw -ErrorAction SilentlyContinue)) {
Write-Host "Error: Bitwarden CLI (bw) is not installed" -ForegroundColor Red
Write-Host "Install it from: https://bitwarden.com/help/cli/"
exit 1
}
# Check status
$status = bw status | ConvertFrom-Json
if ($status.status -eq "unauthenticated") {
Write-Host "Please login to Bitwarden:"
bw login
$status = bw status | ConvertFrom-Json
}
# Unlock if needed
if ($status.status -eq "locked") {
Write-Host "Unlocking vault..."
$env:BW_SESSION = bw unlock --raw
if ($LASTEXITCODE -ne 0) {
Write-Host "Error: Failed to unlock vault" -ForegroundColor Red
exit 1
}
}
# Sync
Write-Host "Syncing with Bitwarden..."
bw sync | Out-Null
# CHANGE THIS to your Bitwarden item name
$itemName = "portfolio-env"
Write-Host "Fetching environment variables..."
# Get item
$item = bw get item $itemName 2>$null | ConvertFrom-Json
if (!$item) {
Write-Host "Error: Could not find item '$itemName' in Bitwarden" -ForegroundColor Red
Write-Host "Make sure you have an item with this exact name in your vault"
exit 1
}
# Get notes
$notes = $item.notes
if (!$notes) {
Write-Host "Error: No notes found in item '$itemName'" -ForegroundColor Red
Write-Host "Add your environment variables to the notes field"
exit 1
}
# Create .env file
$notes | Out-File -FilePath ".env" -Encoding UTF8 -NoNewline
Write-Host "✓ Created .env file successfully!" -ForegroundColor Green
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#!/bin/bash
# === Bitwarden .env Sync (Advanced) ===
# Simple Bitwarden .env Sync
# Works on Mac and Windows (Git Bash)
# Configuration
TARGET_DIR=""
SESSION_FILE="$HOME/.bw-session"
DEBUG=false
echo "=== Bitwarden .env Sync ==="
# Parse arguments
for arg in "$@"; do
case $arg in
--debug)
DEBUG=true
;;
*)
# If not a flag, treat as target directory
if [[ -z "$TARGET_DIR" ]] && [[ "$arg" != --* ]]; then
TARGET_DIR="$arg"
fi
;;
esac
done
# Set default target directory if not specified
if [[ -z "$TARGET_DIR" ]]; then
TARGET_DIR="$(pwd)"
# Check if bw is installed
if ! command -v bw &> /dev/null; then
echo "Error: Bitwarden CLI (bw) is not installed"
echo "Install it from: https://bitwarden.com/help/cli/"
exit 1
fi
# Logging functions
log_info() {
echo "[INFO] $1"
}
# Check if logged in
STATUS=$(bw status | grep -o '"status":"[^"]*' | cut -d'"' -f4)
log_debug() {
if [[ "$DEBUG" == "true" ]]; then
echo "[DEBUG] $1"
fi
}
if [ "$STATUS" = "unauthenticated" ]; then
echo "Please login to Bitwarden:"
bw login
STATUS="locked"
fi
log_error() {
echo "[ERROR] $1" >&2
}
# Check dependencies
check_dependencies() {
log_debug "Checking dependencies..."
if ! command -v bw &> /dev/null; then
log_error "Bitwarden CLI (bw) is not installed"
# Unlock vault if needed
if [ "$STATUS" = "locked" ]; then
echo "Unlocking vault..."
export BW_SESSION=$(bw unlock --raw)
if [ $? -ne 0 ]; then
echo "Error: Failed to unlock vault"
exit 1
fi
log_debug "bw found at: $(which bw)"
if ! command -v jq &> /dev/null; then
log_error "jq is not installed"
exit 1
fi
log_debug "jq found at: $(which jq)"
}
fi
# Authenticate with Bitwarden
authenticate_bitwarden() {
log_debug "Starting Bitwarden authentication..."
# Check if we have a valid session
if [[ -f "$SESSION_FILE" ]]; then
log_debug "Session file found, loading session..."
export BW_SESSION=$(cat "$SESSION_FILE")
# Test if session is valid
if bw status --session "$BW_SESSION" 2>/dev/null | jq -e '.status == "unlocked"' &>/dev/null; then
log_debug "Session is valid and vault is unlocked"
return 0
else
log_debug "Session is invalid or vault is locked"
rm -f "$SESSION_FILE"
fi
else
log_debug "Session file does not exist"
fi
# Check login status
STATUS=$(bw status | jq -r '.status')
log_debug "Bitwarden status: $STATUS"
case "$STATUS" in
"unauthenticated")
log_info "Not logged in to Bitwarden. Please login:"
bw login
if [[ $? -ne 0 ]]; then
log_error "Login failed"
exit 1
fi
# After login, we need to unlock
STATUS="locked"
;;
esac
# Handle locked vault
if [[ "$STATUS" == "locked" ]]; then
log_info "Vault is locked. Unlocking..."
# Unlock and capture the session key
SESSION_OUTPUT=$(bw unlock --raw)
if [[ $? -ne 0 ]]; then
log_error "Failed to unlock vault"
exit 1
fi
# Save session to file and export
echo "$SESSION_OUTPUT" > "$SESSION_FILE"
export BW_SESSION="$SESSION_OUTPUT"
log_debug "Vault unlocked and session saved"
elif [[ "$STATUS" == "unlocked" ]]; then
# Vault is already unlocked but we don't have the session
log_info "Vault is already unlocked but session not found. Please unlock again:"
SESSION_OUTPUT=$(bw unlock --raw)
if [[ $? -ne 0 ]]; then
log_error "Failed to get session"
exit 1
fi
echo "$SESSION_OUTPUT" > "$SESSION_FILE"
export BW_SESSION="$SESSION_OUTPUT"
log_debug "Session retrieved and saved"
fi
# Final verification
if ! bw status --session "$BW_SESSION" 2>/dev/null | jq -e '.status == "unlocked"' &>/dev/null; then
log_error "Failed to authenticate with Bitwarden"
exit 1
fi
log_info "Successfully authenticated with Bitwarden"
}
# Sync with Bitwarden
echo "Syncing with Bitwarden..."
bw sync
# Sync environment variables
sync_env_vars() {
log_info "Starting .env sync to: $TARGET_DIR"
# Ensure BW_SESSION is set
if [[ -z "$BW_SESSION" ]]; then
log_error "No Bitwarden session available"
exit 1
fi
# Sync with Bitwarden to get latest data
log_info "Syncing with Bitwarden to get latest data..."
if bw sync --session "$BW_SESSION" &>/dev/null; then
log_debug "Successfully synced with Bitwarden"
else
log_error "Failed to sync with Bitwarden"
exit 1
fi
# Create .env file path
ENV_FILE="$TARGET_DIR/.env"
# Backup existing .env if it exists
if [[ -f "$ENV_FILE" ]]; then
cp "$ENV_FILE" "${ENV_FILE}.backup"
log_debug "Backed up existing .env to .env.backup"
fi
# Search for items with .env in notes or custom fields
# Adjust the search query based on how you store your env vars
log_info "Fetching environment variables from Bitwarden..."
# Example: Get a specific item by name (adjust based on your setup)
# You might want to search by folder, collection, or specific naming convention
ITEM_NAME="portfolio-env" # Adjust this to your item name
ITEM=$(bw get item "$ITEM_NAME" --session "$BW_SESSION" 2>/dev/null)
if [[ -z "$ITEM" ]]; then
log_error "Could not find item '$ITEM_NAME' in Bitwarden"
log_info "Make sure you have an item named '$ITEM_NAME' with your environment variables"
exit 1
fi
# Extract notes (assuming env vars are in notes field)
NOTES=$(echo "$ITEM" | jq -r '.notes // empty')
if [[ -z "$NOTES" ]]; then
# Try custom fields if notes are empty
log_debug "Notes empty, checking custom fields..."
# Extract all custom fields and format as KEY=VALUE
echo "$ITEM" | jq -r '.fields[]? | select(.type == 0) | "\(.name)=\(.value)"' > "$ENV_FILE"
if [[ ! -s "$ENV_FILE" ]]; then
log_error "No environment variables found in item '$ITEM_NAME'"
exit 1
fi
else
# Write notes directly to .env file
echo "$NOTES" > "$ENV_FILE"
fi
# Validate .env file
if [[ -f "$ENV_FILE" ]] && [[ -s "$ENV_FILE" ]]; then
log_info "Successfully created .env file at: $ENV_FILE"
log_debug "Environment variables written:"
if [[ "$DEBUG" == "true" ]]; then
# Show keys only, not values for security
grep -E '^[A-Z_]+=' "$ENV_FILE" | cut -d'=' -f1 | while read -r key; do
echo " - $key"
done
fi
else
log_error "Failed to create .env file or file is empty"
exit 1
fi
}
# CHANGE THIS to your Bitwarden item name
ITEM_NAME="portfolio-env"
# Main execution
main() {
log_info "=== Bitwarden .env Sync (Advanced) ==="
log_info "Target directory: $TARGET_DIR"
log_debug "Session file: $SESSION_FILE"
check_dependencies
authenticate_bitwarden
sync_env_vars
log_info "=== Sync completed successfully ==="
}
echo "Fetching environment variables..."
# Run main function
main
# Get the item from Bitwarden
ITEM=$(bw get item "$ITEM_NAME" 2>/dev/null)
if [ -z "$ITEM" ]; then
echo "Error: Could not find item '$ITEM_NAME' in Bitwarden"
echo "Make sure you have an item with this exact name in your vault"
exit 1
fi
# Extract notes (where env vars should be stored)
NOTES=$(echo "$ITEM" | grep -o '"notes":"[^"]*' | cut -d'"' -f4 | sed 's/\\n/\n/g')
if [ -z "$NOTES" ]; then
echo "Error: No notes found in item '$ITEM_NAME'"
echo "Add your environment variables to the notes field"
exit 1
fi
# Create .env file
echo "$NOTES" > .env
echo "✓ Created .env file successfully!"