Update email installation documentation (#428)

.gitignore

@@ -390,6 +390,9 @@ src/Tests/AliasVault.E2ETests/appsettings.Development.json
 # .env is generated by install.sh and therefore should be ignored
 .env
 
+# install.sh backup files are generated by install.sh self-update and therefore should be ignored
+install.sh.backup
+
 # Draw.io diagram temp files
 *.drawio.*
 

docs/installation/install.md

@@ -74,16 +74,16 @@ AliasVault includes a built-in email server that can handle multiple custom doma
 
 To set up the email server, you need the following:
 - Public IPv4 address
-- Access to DNS record management for your domain
 - Open ports (25 and 587) in server firewall for SMTP traffic
+- Access to DNS record management for your domain
 
 ### a) DNS Configuration
 Configure the following DNS records for your domain:
 
-| Name | Type | Content                   | TTL |
-|------|------|---------------------------|-----|
-| mail | A | `<your-server-public-ip>` | 3600 |
-| @ | MX | `mail.<your-domain>`  | 3600 |
+| Name | Type | Priority | Content                   | TTL |
+|------|------|----------|---------------------------|-----|
+| mail | A    |          | `<your-server-public-ip>` | 3600 |
+| @    | MX   | 10       | `mail.<your-domain>`      | 3600 |
 
 > Note: Replace `<your-server-public-ip>` and `<your-domain>` with your actual values.
 
@@ -118,6 +118,7 @@ If successful, you'll see a connection establishment message. Press Ctrl+C to ex
 3. Once configured, you can:
    - Create new aliases in the AliasVault client
    - Use your custom domain(s) for email addresses
+     - Note: you can configure the default domain for new aliases in the AliasVault client in Menu > Settings > Email Settings > Default Email Domain
    - Start receiving emails on your aliases
 
 {: .note }

install.sh

@@ -266,8 +266,8 @@ print_logo() {
     printf "    _    _ _           __      __         _ _   \n"
     printf "   / \  | (_) __ _ ___ \ \    / /_ _ _   _| | |_\n"
     printf "  / _ \ | | |/ _\` / __| \ \/\/ / _\` | | | | | __|\n"
-    printf " / ___ \| | | (_| \__ \  \  /  (_| | |_| | | |_ \n"
-    printf "/_/   \_\_|_|\__,_|___/   \/  \__,_|\__,_|_|\__|\n"
+    printf " / ___ \| | | (_| \__ \  \  / / (_| | |_| | | |_ \n"
+    printf "/_/   \_\_|_|\__,_|___/   \/  \__,__|\__,_|_|\__|\n"
     printf "${NC}\n"
 }
 
@@ -329,7 +329,7 @@ set_private_email_domains() {
 
     private_email_domains=$(grep "^PRIVATE_EMAIL_DOMAINS=" "$ENV_FILE" | cut -d '=' -f2)
     if [ "$private_email_domains" = "DISABLED.TLD" ]; then
-        printf "  ${RED}Email server is disabled.${NC} Enable with /install.sh configure-email command.\n"
+        printf "  ${RED}Email server is disabled.${NC} To enable use ./install.sh configure-email command.\n"
     else
         printf "  ${GREEN}> PRIVATE_EMAIL_DOMAINS already exists. Email server is enabled.${NC}\n"
     fi
@@ -1050,8 +1050,8 @@ handle_update() {
         exit 1
     fi
 
-    printf "${CYAN}> Current version: ${current_version}${NC}\n"
-    printf "${CYAN}> Latest version: ${latest_version}${NC}\n"
+    printf "${CYAN}> Current AliasVault version: ${current_version}${NC}\n"
+    printf "${CYAN}> Latest AliasVault version: ${latest_version}${NC}\n"
     printf "\n"
 
     if [ "$current_version" = "$latest_version" ]; then
@@ -1140,8 +1140,8 @@ check_install_script_update() {
             return 0
         fi
     else
-        printf "${CYAN}> Current version: ${current_version}${NC}\n"
-        printf "${CYAN}> Latest version: ${new_version}${NC}\n"
+        printf "${CYAN}> Current install script version: ${current_version}${NC}\n"
+        printf "${CYAN}> Latest install script version: ${new_version}${NC}\n"
 
         # Compare versions using semver comparison
         if [ "$current_version" = "$new_version" ]; then