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Fix .env file parsing errors with better validation and error handling

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This commit is contained in:
Andreas Dueren
2025-07-15 13:41:35 -06:00
parent 65cd9a73bb
commit 34ef0803d8
2 changed files with 44 additions and 4 deletions
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32
CONFIGURATION.md
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@@ -56,9 +56,11 @@ SMTP_USERNAME=your-email@gmail.com
SMTP_PASSWORD=your-app-password
SMTP_SECURE=true
MAIL_FROM_ADDRESS=your-email@gmail.com
MAIL_FROM_NAME=Docmost
MAIL_FROM_NAME="Docmost"
```
**Important**: Values with spaces must be quoted with double quotes.
### S3 Storage
To use Amazon S3 or compatible storage:
@@ -110,6 +112,34 @@ cloudron exec --app docmost -- env | grep -E "(MAIL|STORAGE|S3)" | sort
cloudron logs --app docmost
```
### .env File Format Errors
If you see errors like `line 1: Docmost: command not found`, your .env file has syntax errors:
1. **Values with spaces must be quoted**:
```bash
# Wrong:
MAIL_FROM_NAME=My Company
# Correct:
MAIL_FROM_NAME="My Company"
```
2. **No spaces around equals sign**:
```bash
# Wrong:
MAIL_DRIVER = smtp
# Correct:
MAIL_DRIVER=smtp
```
3. **Check for invalid characters**:
```bash
# Validate your .env file:
cloudron exec --app docmost -- cat /app/data/.env
```
### Reset to Defaults
To reset to Cloudron defaults, simply remove the custom .env file:

12
start.sh
View File

@@ -102,9 +102,19 @@ fi
# Load custom environment variables if they exist
if [ -f "/app/data/.env" ]; then
echo "=> Loading custom environment variables from /app/data/.env"
# Validate .env file format before sourcing
if grep -q "^[[:space:]]*[^#][^=]*=" /app/data/.env 2>/dev/null; then
set -a # automatically export all variables
source /app/data/.env
if source /app/data/.env 2>/dev/null; then
echo "=> Custom .env file loaded successfully"
else
echo "=> Warning: Error loading .env file, using Cloudron defaults"
echo "=> Check /app/data/.env for syntax errors (values with spaces need quotes)"
fi
set +a # stop automatically exporting
else
echo "=> Warning: /app/data/.env appears to be empty or invalid, using Cloudron defaults"
fi
else
echo "=> No custom .env file found, using Cloudron defaults"
fi