Alpine-Vaultwarden: Fix sed and better cert generation (#4232)

* Fix sed and better cert generation

* Update

Author: tremor021

install/alpine-vaultwarden-install.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Copyright (c) 2021-2025 tteck
-# Author: tteck (tteckster)
+# Author: tteck (tteckster) | Co-Author: Slaviša Arežina (tremor021)
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://github.com/dani-garcia/vaultwarden
 
@@ -14,29 +14,24 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apk add newt
-$STD apk add curl
-$STD apk add openssl
-$STD apk add openssh
-$STD apk add nano
-$STD apk add mc
-$STD apk add argon2
+$STD apk add --no-cache \
+  openssl \
+  argon2
 msg_ok "Installed Dependencies"
 
 msg_info "Installing Alpine-Vaultwarden"
-$STD apk add vaultwarden
-sed -i -e 's|export WEB_VAULT_ENABLED=.*|export WEB_VAULT_ENABLED=true|' /etc/conf.d/vaultwarden
+$STD apk add --no-cache vaultwarden
+sed -i 's|export WEB_VAULT_ENABLED=.*|export WEB_VAULT_ENABLED=true|' /etc/conf.d/vaultwarden
 echo -e "export ADMIN_TOKEN=''" >>/etc/conf.d/vaultwarden
 echo -e "export ROCKET_ADDRESS=0.0.0.0" >>/etc/conf.d/vaultwarden
-echo -e "export ROCKET_TLS='{certs=\"/etc/ssl/certs/vaultwarden-selfsigned.crt\",key=\"/etc/ssl/private/vaultwarden-selfsigned.key\"}'"
-$STD openssl req -x509 -nodes -days 365 -newkey rsa:4096 -keyout /etc/ssl/private/vaultwarden-selfsigned.key -out /etc/ssl/certs/vaultwarden-selfsigned.crt -subj "/C=US/O=Vaultwarden/O
-U=Domain Control Validated/CN=localhost"
+echo -e "export ROCKET_TLS='{certs=\"/etc/ssl/certs/vaultwarden-selfsigned.crt\",key=\"/etc/ssl/private/vaultwarden-selfsigned.key\"}'" >>/etc/conf.d/vaultwarden
+$STD openssl req -x509 -nodes -days 365 -newkey rsa:4096 -keyout /etc/ssl/private/vaultwarden-selfsigned.key -out /etc/ssl/certs/vaultwarden-selfsigned.crt -subj "/CN=localhost" -addext "subjectAltName=DNS:localhost"
 chown vaultwarden:vaultwarden /etc/ssl/certs/vaultwarden-selfsigned.crt
 chown vaultwarden:vaultwarden /etc/ssl/private/vaultwarden-selfsigned.key
 msg_ok "Installed Alpine-Vaultwarden"
 
 msg_info "Installing Web-Vault"
-$STD apk add vaultwarden-web-vault
+$STD apk add --no-cache vaultwarden-web-vault
 msg_ok "Installed Web-Vault"
 
 msg_info "Starting Alpine-Vaultwarden"