From 4ec92846abda8b9c5bb47fccb885e94a5503183b Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Tue, 7 Mar 2023 07:22:29 -0500
Subject: [PATCH] Update alpine-vaultwarden-v5-install.sh
Code refactoring
---
install/alpine-vaultwarden-v5-install.sh | 43 +++++++++++++++++++++---
1 file changed, 39 insertions(+), 4 deletions(-)
diff --git a/install/alpine-vaultwarden-v5-install.sh b/install/alpine-vaultwarden-v5-install.sh
index 97d76c46..6c1a5d80 100644
--- a/install/alpine-vaultwarden-v5-install.sh
+++ b/install/alpine-vaultwarden-v5-install.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
# Copyright (c) 2021-2023 tteck
# Author: tteck (tteckster)
@@ -7,7 +7,13 @@
if [ "$VERBOSE" = "yes" ]; then set -x; STD=""; else STD="silent"; fi
silent() { "$@" > /dev/null 2>&1; }
-if [ "$DISABLEIPV6" == "yes" ]; then echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf; $STD sysctl -p; fi
+if [ "$DISABLEIPV6" == "yes" ]; then
+$STD sysctl net.ipv6.conf.all.disable_ipv6=1
+$STD sysctl net.ipv6.conf.default.disable_ipv6=1
+echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/99-sysctl.conf
+echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/99-sysctl.conf
+$STD sysctl -p /etc/sysctl.d/99-sysctl.conf
+fi
YW=$(echo "\033[33m")
RD=$(echo "\033[01;31m")
BL=$(echo "\033[36m")
@@ -15,17 +21,18 @@ GN=$(echo "\033[1;92m")
CL=$(echo "\033[m")
RETRY_NUM=10
RETRY_EVERY=3
+i=$RETRY_NUM
CM="${GN}✓${CL}"
CROSS="${RD}✗${CL}"
BFR="\\r\\033[K"
HOLD="-"
set -Eeuo pipefail
-trap 'error_handler $LINENO' ERR
+trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
function error_handler() {
local exit_code="$?"
local line_number="$1"
local command="$2"
- local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}"
+ local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
echo -e "\n$error_message\n"
}
@@ -44,8 +51,36 @@ function msg_error() {
echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
}
+msg_info "Setting up Container OS "
+while [ $i -gt 0 ]; do
+ if [ "$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -d'/' -f1)" != "" ]; then
+ break
+ fi
+ echo 1>&2 -en "${CROSS}${RD} No Network! "
+ sleep $RETRY_EVERY
+ i=$((i-1))
+done
+
+if [ "$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -d'/' -f1)" = "" ]; then
+ echo 1>&2 -e "\n${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
+ echo -e " 🖧 Check Network Settings"
+ exit 1
+fi
+msg_ok "Set up Container OS"
+msg_ok "Network Connected: ${BL}$(ip addr show | grep 'inet ' | awk '{print $2}' | cut -d'/' -f1 | tail -n1)${CL}"
+
set +e
trap - ERR
+if ping -c 1 -W 1 1.1.1.1 &> /dev/null; then msg_ok "Internet Connected"; else
+ msg_error "Internet NOT Connected"
+ read -r -p "Would you like to continue anyway? <y/N> " prompt
+ if [[ $prompt == "y" || $prompt == "Y" || $prompt == "yes" || $prompt == "Yes" ]]; then
+ echo -e " ⚠️ ${RD}Expect Issues Without Internet${CL}"
+ else
+ echo -e " 🖧 Check Network Settings"
+ exit 1
+ fi
+fi
RESOLVEDIP=$(getent hosts github.com | awk '{ print $1 }')
if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure"; else msg_ok "DNS Resolved github.com to ${BL}$RESOLVEDIP${CL}"; fi