Replace init_error_traps with catch_errors in scripts

Replaces all occurrences of the 'init_error_traps' function with 'catch_errors' across container and install scripts for consistency in error handling. Also adjusts indentation and formatting in some scripts for improved readability.
This commit is contained in:
CanbiZ
2025-09-19 08:53:49 +02:00
parent fe3de07157
commit b840a8aa32
107 changed files with 497 additions and 498 deletions

View File

@@ -5,22 +5,22 @@
# https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
if ! command -v curl >/dev/null 2>&1; then
apk update && apk add curl >/dev/null 2>&1
apk update && apk add curl >/dev/null 2>&1
fi
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/error_handler.func)
load_functions
init_error_traps
catch_errors
# This function enables IPv6 if it's not disabled and sets verbose mode
verb_ip6() {
set_std_mode # Set STD mode based on VERBOSE
set_std_mode # Set STD mode based on VERBOSE
if [ "$DISABLEIPV6" == "yes" ]; then
$STD sysctl -w net.ipv6.conf.all.disable_ipv6=1
echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
$STD rc-update add sysctl default
fi
if [ "$DISABLEIPV6" == "yes" ]; then
$STD sysctl -w net.ipv6.conf.all.disable_ipv6=1
echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
$STD rc-update add sysctl default
fi
}
set -Eeuo pipefail
@@ -30,149 +30,149 @@ trap on_interrupt INT
trap on_terminate TERM
error_handler() {
local exit_code="$1"
local line_number="$2"
local command="$3"
local exit_code="$1"
local line_number="$2"
local command="$3"
# Exitcode 0 = kein Fehler → ignorieren
if [[ "$exit_code" -eq 0 ]]; then
return 0
fi
# Exitcode 0 = kein Fehler → ignorieren
if [[ "$exit_code" -eq 0 ]]; then
return 0
fi
printf "\e[?25h"
echo -e "\n${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}\n"
exit "$exit_code"
printf "\e[?25h"
echo -e "\n${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}\n"
exit "$exit_code"
}
on_exit() {
local exit_code="$?"
[[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
exit "$exit_code"
local exit_code="$?"
[[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
exit "$exit_code"
}
on_interrupt() {
echo -e "\n${RD}Interrupted by user (SIGINT)${CL}"
exit 130
echo -e "\n${RD}Interrupted by user (SIGINT)${CL}"
exit 130
}
on_terminate() {
echo -e "\n${RD}Terminated by signal (SIGTERM)${CL}"
exit 143
echo -e "\n${RD}Terminated by signal (SIGTERM)${CL}"
exit 143
}
# This function sets up the Container OS by generating the locale, setting the timezone, and checking the network connection
setting_up_container() {
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
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 "${NETWORK}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}"
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 "${NETWORK}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}"
}
# This function checks the network connection by pinging a known IP address and prompts the user to continue if the internet is not connected
network_check() {
set +e
trap - ERR
if ping -c 1 -W 1 1.1.1.1 &>/dev/null || ping -c 1 -W 1 8.8.8.8 &>/dev/null || ping -c 1 -W 1 9.9.9.9 &>/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 [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
echo -e "${INFO}${RD}Expect Issues Without Internet${CL}"
set +e
trap - ERR
if ping -c 1 -W 1 1.1.1.1 &>/dev/null || ping -c 1 -W 1 8.8.8.8 &>/dev/null || ping -c 1 -W 1 9.9.9.9 &>/dev/null; then
msg_ok "Internet Connected"
else
echo -e "${NETWORK}Check Network Settings"
exit 1
msg_error "Internet NOT Connected"
read -r -p "Would you like to continue anyway? <y/N> " prompt
if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
echo -e "${INFO}${RD}Expect Issues Without Internet${CL}"
else
echo -e "${NETWORK}Check Network Settings"
exit 1
fi
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
set -e
trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
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
set -e
trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
}
# This function updates the Container OS by running apt-get update and upgrade
update_os() {
msg_info "Updating Container OS"
$STD apk update && $STD apk upgrade
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/alpine-tools.func)
msg_ok "Updated Container OS"
msg_info "Updating Container OS"
$STD apk update && $STD apk upgrade
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/alpine-tools.func)
msg_ok "Updated Container OS"
}
# This function modifies the message of the day (motd) and SSH settings
motd_ssh() {
echo "export TERM='xterm-256color'" >>/root/.bashrc
IP=$(ip -4 addr show eth0 | awk '/inet / {print $2}' | cut -d/ -f1 | head -n 1)
echo "export TERM='xterm-256color'" >>/root/.bashrc
IP=$(ip -4 addr show eth0 | awk '/inet / {print $2}' | cut -d/ -f1 | head -n 1)
if [ -f "/etc/os-release" ]; then
OS_NAME=$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"')
OS_VERSION=$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')
else
OS_NAME="Alpine Linux"
OS_VERSION="Unknown"
fi
if [ -f "/etc/os-release" ]; then
OS_NAME=$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"')
OS_VERSION=$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')
else
OS_NAME="Alpine Linux"
OS_VERSION="Unknown"
fi
PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
echo "echo -e \"\"" >"$PROFILE_FILE"
echo -e "echo -e \"${BOLD}${YW}${APPLICATION} LXC Container - DEV Repository${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${RD}WARNING: This is a DEVELOPMENT version (ProxmoxVED). Do NOT use in production!${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} OS: ${GN}${OS_NAME} - Version: ${OS_VERSION}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} IP Address: ${GN}${IP}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Repository: ${GN}https://github.com/community-scripts/ProxmoxVED${CL}\"" >>"$PROFILE_FILE"
echo "echo \"\"" >>"$PROFILE_FILE"
PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
echo "echo -e \"\"" >"$PROFILE_FILE"
echo -e "echo -e \"${BOLD}${YW}${APPLICATION} LXC Container - DEV Repository${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${RD}WARNING: This is a DEVELOPMENT version (ProxmoxVED). Do NOT use in production!${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} OS: ${GN}${OS_NAME} - Version: ${OS_VERSION}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} IP Address: ${GN}${IP}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Repository: ${GN}https://github.com/community-scripts/ProxmoxVED${CL}\"" >>"$PROFILE_FILE"
echo "echo \"\"" >>"$PROFILE_FILE"
if [[ "${SSH_ROOT}" == "yes" ]]; then
$STD rc-update add sshd
sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
$STD /etc/init.d/sshd start
fi
if [[ "${SSH_ROOT}" == "yes" ]]; then
$STD rc-update add sshd
sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
$STD /etc/init.d/sshd start
fi
}
# Validate Timezone for some LXC's
validate_tz() {
[[ -f "/usr/share/zoneinfo/$1" ]]
[[ -f "/usr/share/zoneinfo/$1" ]]
}
# This function customizes the container and enables passwordless login for the root user
customize() {
if [[ "$PASSWORD" == "" ]]; then
msg_info "Customizing Container"
passwd -d root >/dev/null 2>&1
if [[ "$PASSWORD" == "" ]]; then
msg_info "Customizing Container"
passwd -d root >/dev/null 2>&1
# Ensure agetty is available
apk add --no-cache --force-broken-world util-linux >/dev/null 2>&1
# Ensure agetty is available
apk add --no-cache --force-broken-world util-linux >/dev/null 2>&1
# Create persistent autologin boot script
mkdir -p /etc/local.d
cat <<'EOF' >/etc/local.d/autologin.start
# Create persistent autologin boot script
mkdir -p /etc/local.d
cat <<'EOF' >/etc/local.d/autologin.start
#!/bin/sh
sed -i 's|^tty1::respawn:.*|tty1::respawn:/sbin/agetty --autologin root --noclear tty1 38400 linux|' /etc/inittab
kill -HUP 1
EOF
touch /root/.hushlogin
touch /root/.hushlogin
chmod +x /etc/local.d/autologin.start
rc-update add local >/dev/null 2>&1
chmod +x /etc/local.d/autologin.start
rc-update add local >/dev/null 2>&1
# Apply autologin immediately for current session
/etc/local.d/autologin.start
# Apply autologin immediately for current session
/etc/local.d/autologin.start
msg_ok "Customized Container"
fi
msg_ok "Customized Container"
fi
echo "bash -c \"\$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/ct/${app}.sh)\"" >/usr/bin/update
chmod +x /usr/bin/update
echo "bash -c \"\$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/ct/${app}.sh)\"" >/usr/bin/update
chmod +x /usr/bin/update
}

View File

@@ -134,13 +134,13 @@ if command -v curl >/dev/null 2>&1; then
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/error_handler.func)
load_functions
init_error_traps
catch_errors
#echo "(build.func) Loaded core.func via curl"
elif command -v wget >/dev/null 2>&1; then
source <(wget -qO- https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
source <(wget -qO- https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/error_handler.func)
load_functions
init_error_traps
catch_errors
#echo "(build.func) Loaded core.func via wget"
fi

View File

@@ -8,141 +8,141 @@
# ------------------------------------------------------------------------------
explain_exit_code() {
local code="$1"
case "$code" in
# --- Generic / Shell ---
1) echo "General error / Operation not permitted" ;;
2) echo "Misuse of shell builtins (e.g. syntax error)" ;;
126) echo "Command invoked cannot execute (permission problem?)" ;;
127) echo "Command not found" ;;
128) echo "Invalid argument to exit" ;;
130) echo "Terminated by Ctrl+C (SIGINT)" ;;
137) echo "Killed (SIGKILL / Out of memory?)" ;;
139) echo "Segmentation fault (core dumped)" ;;
143) echo "Terminated (SIGTERM)" ;;
local code="$1"
case "$code" in
# --- Generic / Shell ---
1) echo "General error / Operation not permitted" ;;
2) echo "Misuse of shell builtins (e.g. syntax error)" ;;
126) echo "Command invoked cannot execute (permission problem?)" ;;
127) echo "Command not found" ;;
128) echo "Invalid argument to exit" ;;
130) echo "Terminated by Ctrl+C (SIGINT)" ;;
137) echo "Killed (SIGKILL / Out of memory?)" ;;
139) echo "Segmentation fault (core dumped)" ;;
143) echo "Terminated (SIGTERM)" ;;
# --- Package manager / APT / DPKG ---
100) echo "APT: Package manager error (broken packages / dependency problems)" ;;
101) echo "APT: Configuration error (bad sources.list, malformed config)" ;;
255) echo "DPKG: Fatal internal error" ;;
# --- Package manager / APT / DPKG ---
100) echo "APT: Package manager error (broken packages / dependency problems)" ;;
101) echo "APT: Configuration error (bad sources.list, malformed config)" ;;
255) echo "DPKG: Fatal internal error" ;;
# --- Node.js / npm / pnpm / yarn ---
243) echo "Node.js: Out of memory (JavaScript heap out of memory)" ;;
245) echo "Node.js: Invalid command-line option" ;;
246) echo "Node.js: Internal JavaScript Parse Error" ;;
247) echo "Node.js: Fatal internal error" ;;
248) echo "Node.js: Invalid C++ addon / N-API failure" ;;
249) echo "Node.js: Inspector error" ;;
254) echo "npm/pnpm/yarn: Unknown fatal error" ;;
# --- Node.js / npm / pnpm / yarn ---
243) echo "Node.js: Out of memory (JavaScript heap out of memory)" ;;
245) echo "Node.js: Invalid command-line option" ;;
246) echo "Node.js: Internal JavaScript Parse Error" ;;
247) echo "Node.js: Fatal internal error" ;;
248) echo "Node.js: Invalid C++ addon / N-API failure" ;;
249) echo "Node.js: Inspector error" ;;
254) echo "npm/pnpm/yarn: Unknown fatal error" ;;
# --- Python / pip / uv ---
210) echo "Python: Virtualenv / uv environment missing or broken" ;;
211) echo "Python: Dependency resolution failed" ;;
212) echo "Python: Installation aborted (permissions or EXTERNALLY-MANAGED)" ;;
# --- Python / pip / uv ---
210) echo "Python: Virtualenv / uv environment missing or broken" ;;
211) echo "Python: Dependency resolution failed" ;;
212) echo "Python: Installation aborted (permissions or EXTERNALLY-MANAGED)" ;;
# --- PostgreSQL ---
231) echo "PostgreSQL: Connection failed (server not running / wrong socket)" ;;
232) echo "PostgreSQL: Authentication failed (bad user/password)" ;;
233) echo "PostgreSQL: Database does not exist" ;;
234) echo "PostgreSQL: Fatal error in query / syntax" ;;
# --- PostgreSQL ---
231) echo "PostgreSQL: Connection failed (server not running / wrong socket)" ;;
232) echo "PostgreSQL: Authentication failed (bad user/password)" ;;
233) echo "PostgreSQL: Database does not exist" ;;
234) echo "PostgreSQL: Fatal error in query / syntax" ;;
# --- MySQL / MariaDB ---
241) echo "MySQL/MariaDB: Connection failed (server not running / wrong socket)" ;;
242) echo "MySQL/MariaDB: Authentication failed (bad user/password)" ;;
243) echo "MySQL/MariaDB: Database does not exist" ;;
244) echo "MySQL/MariaDB: Fatal error in query / syntax" ;;
# --- MySQL / MariaDB ---
241) echo "MySQL/MariaDB: Connection failed (server not running / wrong socket)" ;;
242) echo "MySQL/MariaDB: Authentication failed (bad user/password)" ;;
243) echo "MySQL/MariaDB: Database does not exist" ;;
244) echo "MySQL/MariaDB: Fatal error in query / syntax" ;;
# --- MongoDB ---
251) echo "MongoDB: Connection failed (server not running)" ;;
252) echo "MongoDB: Authentication failed (bad user/password)" ;;
253) echo "MongoDB: Database not found" ;;
254) echo "MongoDB: Fatal query error" ;;
# --- MongoDB ---
251) echo "MongoDB: Connection failed (server not running)" ;;
252) echo "MongoDB: Authentication failed (bad user/password)" ;;
253) echo "MongoDB: Database not found" ;;
254) echo "MongoDB: Fatal query error" ;;
# --- Proxmox Custom Codes ---
200) echo "Custom: Failed to create lock file" ;;
203) echo "Custom: Missing CTID variable" ;;
204) echo "Custom: Missing PCT_OSTYPE variable" ;;
205) echo "Custom: Invalid CTID (<100)" ;;
209) echo "Custom: Container creation failed" ;;
210) echo "Custom: Cluster not quorate" ;;
214) echo "Custom: Not enough storage space" ;;
215) echo "Custom: Container ID not listed" ;;
216) echo "Custom: RootFS entry missing in config" ;;
217) echo "Custom: Storage does not support rootdir" ;;
220) echo "Custom: Unable to resolve template path" ;;
222) echo "Custom: Template download failed after 3 attempts" ;;
223) echo "Custom: Template not available after download" ;;
231) echo "Custom: LXC stack upgrade/retry failed" ;;
# --- Proxmox Custom Codes ---
200) echo "Custom: Failed to create lock file" ;;
203) echo "Custom: Missing CTID variable" ;;
204) echo "Custom: Missing PCT_OSTYPE variable" ;;
205) echo "Custom: Invalid CTID (<100)" ;;
209) echo "Custom: Container creation failed" ;;
210) echo "Custom: Cluster not quorate" ;;
214) echo "Custom: Not enough storage space" ;;
215) echo "Custom: Container ID not listed" ;;
216) echo "Custom: RootFS entry missing in config" ;;
217) echo "Custom: Storage does not support rootdir" ;;
220) echo "Custom: Unable to resolve template path" ;;
222) echo "Custom: Template download failed after 3 attempts" ;;
223) echo "Custom: Template not available after download" ;;
231) echo "Custom: LXC stack upgrade/retry failed" ;;
# --- Default ---
*) echo "Unknown error" ;;
esac
# --- Default ---
*) echo "Unknown error" ;;
esac
}
# === Error handler ============================================================
error_handler() {
local exit_code=${1:-$?}
local command=${2:-${BASH_COMMAND:-unknown}}
local line_number=${BASH_LINENO[0]:-unknown}
local exit_code=${1:-$?}
local command=${2:-${BASH_COMMAND:-unknown}}
local line_number=${BASH_LINENO[0]:-unknown}
command="${command//\$STD/}"
command="${command//\$STD/}"
if [[ "$exit_code" -eq 0 ]]; then
return 0
fi
if [[ "$exit_code" -eq 0 ]]; then
return 0
fi
local explanation
explanation="$(explain_exit_code "$exit_code")"
local explanation
explanation="$(explain_exit_code "$exit_code")"
printf "\e[?25h"
echo -e "\n${RD}[ERROR]${CL} in line ${RD}${line_number}${CL}: exit code ${RD}${exit_code}${CL} (${explanation}): while executing command ${YWB}${command}${CL}\n"
printf "\e[?25h"
echo -e "\n${RD}[ERROR]${CL} in line ${RD}${line_number}${CL}: exit code ${RD}${exit_code}${CL} (${explanation}): while executing command ${YWB}${command}${CL}\n"
if [[ -n "${DEBUG_LOGFILE:-}" ]]; then
{
echo "------ ERROR ------"
echo "Timestamp : $(date '+%Y-%m-%d %H:%M:%S')"
echo "Exit Code : $exit_code ($explanation)"
echo "Line : $line_number"
echo "Command : $command"
echo "-------------------"
} >>"$DEBUG_LOGFILE"
fi
if [[ -n "${DEBUG_LOGFILE:-}" ]]; then
{
echo "------ ERROR ------"
echo "Timestamp : $(date '+%Y-%m-%d %H:%M:%S')"
echo "Exit Code : $exit_code ($explanation)"
echo "Line : $line_number"
echo "Command : $command"
echo "-------------------"
} >>"$DEBUG_LOGFILE"
fi
if [[ -n "${SILENT_LOGFILE:-}" && -s "$SILENT_LOGFILE" ]]; then
echo "--- Last 20 lines of silent log ($SILENT_LOGFILE) ---"
tail -n 20 "$SILENT_LOGFILE"
echo "---------------------------------------------------"
fi
if [[ -n "${SILENT_LOGFILE:-}" && -s "$SILENT_LOGFILE" ]]; then
echo "--- Last 20 lines of silent log ($SILENT_LOGFILE) ---"
tail -n 20 "$SILENT_LOGFILE"
echo "---------------------------------------------------"
fi
exit "$exit_code"
exit "$exit_code"
}
# === Exit handler =============================================================
on_exit() {
local exit_code=$?
[[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
exit "$exit_code"
local exit_code=$?
[[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
exit "$exit_code"
}
# === Signal handlers ==========================================================
on_interrupt() {
echo -e "\n${RD}Interrupted by user (SIGINT)${CL}"
exit 130
echo -e "\n${RD}Interrupted by user (SIGINT)${CL}"
exit 130
}
on_terminate() {
echo -e "\n${RD}Terminated by signal (SIGTERM)${CL}"
exit 143
echo -e "\n${RD}Terminated by signal (SIGTERM)${CL}"
exit 143
}
# === Init traps ===============================================================
init_error_traps() {
set -Ee -o pipefail
if [ "${STRICT_UNSET:-0}" = "1" ]; then
set -u
fi
trap 'error_handler' ERR
trap on_exit EXIT
trap on_interrupt INT
trap on_terminate TERM
catch_errors() {
set -Ee -o pipefail
if [ "${STRICT_UNSET:-0}" = "1" ]; then
set -u
fi
trap 'error_handler' ERR
trap on_exit EXIT
trap on_interrupt INT
trap on_terminate TERM
}

View File

@@ -5,23 +5,23 @@
# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
if ! command -v curl >/dev/null 2>&1; then
printf "\r\e[2K%b" '\033[93m Setup Source \033[m' >&2
apt-get update >/dev/null 2>&1
apt-get install -y curl >/dev/null 2>&1
printf "\r\e[2K%b" '\033[93m Setup Source \033[m' >&2
apt-get update >/dev/null 2>&1
apt-get install -y curl >/dev/null 2>&1
fi
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/error_handler.func)
load_functions
init_error_traps
catch_errors
# This function enables IPv6 if it's not disabled and sets verbose mode
verb_ip6() {
set_std_mode # Set STD mode based on VERBOSE
set_std_mode # Set STD mode based on VERBOSE
if [ "$DISABLEIPV6" == "yes" ]; then
echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
$STD sysctl -p
fi
if [ "$DISABLEIPV6" == "yes" ]; then
echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
$STD sysctl -p
fi
}
# # This function sets error handling options and defines the error_handler function to handle errors
@@ -48,92 +48,92 @@ verb_ip6() {
# This function sets up the Container OS by generating the locale, setting the timezone, and checking the network connection
setting_up_container() {
msg_info "Setting up Container OS"
for ((i = RETRY_NUM; i > 0; i--)); do
if [ "$(hostname -I)" != "" ]; then
break
msg_info "Setting up Container OS"
for ((i = RETRY_NUM; i > 0; i--)); do
if [ "$(hostname -I)" != "" ]; then
break
fi
echo 1>&2 -en "${CROSS}${RD} No Network! "
sleep $RETRY_EVERY
done
if [ "$(hostname -I)" = "" ]; then
echo 1>&2 -e "\n${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
echo -e "${NETWORK}Check Network Settings"
exit 1
fi
echo 1>&2 -en "${CROSS}${RD} No Network! "
sleep $RETRY_EVERY
done
if [ "$(hostname -I)" = "" ]; then
echo 1>&2 -e "\n${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
echo -e "${NETWORK}Check Network Settings"
exit 1
fi
rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
systemctl disable -q --now systemd-networkd-wait-online.service
msg_ok "Set up Container OS"
#msg_custom "${CM}" "${GN}" "Network Connected: ${BL}$(hostname -I)"
msg_ok "Network Connected: ${BL}$(hostname -I)"
rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
systemctl disable -q --now systemd-networkd-wait-online.service
msg_ok "Set up Container OS"
#msg_custom "${CM}" "${GN}" "Network Connected: ${BL}$(hostname -I)"
msg_ok "Network Connected: ${BL}$(hostname -I)"
}
# This function checks the network connection by pinging a known IP address and prompts the user to continue if the internet is not connected
network_check() {
set +e
trap - ERR
ipv4_connected=false
ipv6_connected=false
sleep 1
set +e
trap - ERR
ipv4_connected=false
ipv6_connected=false
sleep 1
# Check IPv4 connectivity to Google, Cloudflare & Quad9 DNS servers.
if ping -c 1 -W 1 1.1.1.1 &>/dev/null || ping -c 1 -W 1 8.8.8.8 &>/dev/null || ping -c 1 -W 1 9.9.9.9 &>/dev/null; then
msg_ok "IPv4 Internet Connected"
ipv4_connected=true
else
msg_error "IPv4 Internet Not Connected"
fi
# Check IPv6 connectivity to Google, Cloudflare & Quad9 DNS servers.
if ping6 -c 1 -W 1 2606:4700:4700::1111 &>/dev/null || ping6 -c 1 -W 1 2001:4860:4860::8888 &>/dev/null || ping6 -c 1 -W 1 2620:fe::fe &>/dev/null; then
msg_ok "IPv6 Internet Connected"
ipv6_connected=true
else
msg_error "IPv6 Internet Not Connected"
fi
# If both IPv4 and IPv6 checks fail, prompt the user
if [[ $ipv4_connected == false && $ipv6_connected == false ]]; then
read -r -p "No Internet detected, would you like to continue anyway? <y/N> " prompt
if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
echo -e "${INFO}${RD}Expect Issues Without Internet${CL}"
# Check IPv4 connectivity to Google, Cloudflare & Quad9 DNS servers.
if ping -c 1 -W 1 1.1.1.1 &>/dev/null || ping -c 1 -W 1 8.8.8.8 &>/dev/null || ping -c 1 -W 1 9.9.9.9 &>/dev/null; then
msg_ok "IPv4 Internet Connected"
ipv4_connected=true
else
echo -e "${NETWORK}Check Network Settings"
exit 1
msg_error "IPv4 Internet Not Connected"
fi
fi
# DNS resolution checks for GitHub-related domains (IPv4 and/or IPv6)
GIT_HOSTS=("github.com" "raw.githubusercontent.com" "api.github.com" "git.community-scripts.org")
GIT_STATUS="Git DNS:"
DNS_FAILED=false
for HOST in "${GIT_HOSTS[@]}"; do
RESOLVEDIP=$(getent hosts "$HOST" | awk '{ print $1 }' | grep -E '(^([0-9]{1,3}\.){3}[0-9]{1,3}$)|(^[a-fA-F0-9:]+$)' | head -n1)
if [[ -z "$RESOLVEDIP" ]]; then
GIT_STATUS+="$HOST:($DNSFAIL)"
DNS_FAILED=true
# Check IPv6 connectivity to Google, Cloudflare & Quad9 DNS servers.
if ping6 -c 1 -W 1 2606:4700:4700::1111 &>/dev/null || ping6 -c 1 -W 1 2001:4860:4860::8888 &>/dev/null || ping6 -c 1 -W 1 2620:fe::fe &>/dev/null; then
msg_ok "IPv6 Internet Connected"
ipv6_connected=true
else
GIT_STATUS+=" $HOST:($DNSOK)"
msg_error "IPv6 Internet Not Connected"
fi
done
if [[ "$DNS_FAILED" == true ]]; then
fatal "$GIT_STATUS"
else
msg_ok "$GIT_STATUS"
fi
# If both IPv4 and IPv6 checks fail, prompt the user
if [[ $ipv4_connected == false && $ipv6_connected == false ]]; then
read -r -p "No Internet detected, would you like to continue anyway? <y/N> " prompt
if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
echo -e "${INFO}${RD}Expect Issues Without Internet${CL}"
else
echo -e "${NETWORK}Check Network Settings"
exit 1
fi
fi
set -e
trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
# DNS resolution checks for GitHub-related domains (IPv4 and/or IPv6)
GIT_HOSTS=("github.com" "raw.githubusercontent.com" "api.github.com" "git.community-scripts.org")
GIT_STATUS="Git DNS:"
DNS_FAILED=false
for HOST in "${GIT_HOSTS[@]}"; do
RESOLVEDIP=$(getent hosts "$HOST" | awk '{ print $1 }' | grep -E '(^([0-9]{1,3}\.){3}[0-9]{1,3}$)|(^[a-fA-F0-9:]+$)' | head -n1)
if [[ -z "$RESOLVEDIP" ]]; then
GIT_STATUS+="$HOST:($DNSFAIL)"
DNS_FAILED=true
else
GIT_STATUS+=" $HOST:($DNSOK)"
fi
done
if [[ "$DNS_FAILED" == true ]]; then
fatal "$GIT_STATUS"
else
msg_ok "$GIT_STATUS"
fi
set -e
trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
}
# This function updates the Container OS by running apt-get update and upgrade
update_os() {
msg_info "Updating Container OS"
if [[ "$CACHER" == "yes" ]]; then
echo "Acquire::http::Proxy-Auto-Detect \"/usr/local/bin/apt-proxy-detect.sh\";" >/etc/apt/apt.conf.d/00aptproxy
cat <<'EOF' >/usr/local/bin/apt-proxy-detect.sh
msg_info "Updating Container OS"
if [[ "$CACHER" == "yes" ]]; then
echo "Acquire::http::Proxy-Auto-Detect \"/usr/local/bin/apt-proxy-detect.sh\";" >/etc/apt/apt.conf.d/00aptproxy
cat <<'EOF' >/usr/local/bin/apt-proxy-detect.sh
#!/bin/bash
if nc -w1 -z "${CACHER_IP}" 3142; then
echo -n "http://${CACHER_IP}:3142"
@@ -141,66 +141,66 @@ else
echo -n "DIRECT"
fi
EOF
chmod +x /usr/local/bin/apt-proxy-detect.sh
fi
$STD apt-get update
$STD apt-get -o Dpkg::Options::="--force-confold" -y dist-upgrade
rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
msg_ok "Updated Container OS"
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/tools.func)
chmod +x /usr/local/bin/apt-proxy-detect.sh
fi
$STD apt-get update
$STD apt-get -o Dpkg::Options::="--force-confold" -y dist-upgrade
rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
msg_ok "Updated Container OS"
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/tools.func)
}
# This function modifies the message of the day (motd) and SSH settings
motd_ssh() {
grep -qxF "export TERM='xterm-256color'" /root/.bashrc || echo "export TERM='xterm-256color'" >>/root/.bashrc
grep -qxF "export TERM='xterm-256color'" /root/.bashrc || echo "export TERM='xterm-256color'" >>/root/.bashrc
if [ -f "/etc/os-release" ]; then
OS_NAME=$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"')
OS_VERSION=$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')
elif [ -f "/etc/debian_version" ]; then
OS_NAME="Debian"
OS_VERSION=$(cat /etc/debian_version)
fi
if [ -f "/etc/os-release" ]; then
OS_NAME=$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"')
OS_VERSION=$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')
elif [ -f "/etc/debian_version" ]; then
OS_NAME="Debian"
OS_VERSION=$(cat /etc/debian_version)
fi
PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
echo "echo -e \"\"" >"$PROFILE_FILE"
echo -e "echo -e \"${BOLD}${YW}${APPLICATION} LXC Container - DEV Repository${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${RD}WARNING: This is a DEVELOPMENT version (ProxmoxVED). Do NOT use in production!${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} OS: ${GN}${OS_NAME} - Version: ${OS_VERSION}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} IP Address: ${GN}\$(hostname -I | awk '{print \$1}')${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Repository: ${GN}https://github.com/community-scripts/ProxmoxVED${CL}\"" >>"$PROFILE_FILE"
echo "echo \"\"" >>"$PROFILE_FILE"
PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
echo "echo -e \"\"" >"$PROFILE_FILE"
echo -e "echo -e \"${BOLD}${YW}${APPLICATION} LXC Container - DEV Repository${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${RD}WARNING: This is a DEVELOPMENT version (ProxmoxVED). Do NOT use in production!${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} OS: ${GN}${OS_NAME} - Version: ${OS_VERSION}${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} IP Address: ${GN}\$(hostname -I | awk '{print \$1}')${CL}\"" >>"$PROFILE_FILE"
echo -e "echo -e \"${YW} Repository: ${GN}https://github.com/community-scripts/ProxmoxVED${CL}\"" >>"$PROFILE_FILE"
echo "echo \"\"" >>"$PROFILE_FILE"
chmod -x /etc/update-motd.d/*
chmod -x /etc/update-motd.d/*
if [[ "${SSH_ROOT}" == "yes" ]]; then
sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
systemctl restart sshd
fi
if [[ "${SSH_ROOT}" == "yes" ]]; then
sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
systemctl restart sshd
fi
}
# This function customizes the container by modifying the getty service and enabling auto-login for the root user
customize() {
if [[ "$PASSWORD" == "" ]]; then
msg_info "Customizing Container"
GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
mkdir -p $(dirname $GETTY_OVERRIDE)
cat <<EOF >$GETTY_OVERRIDE
if [[ "$PASSWORD" == "" ]]; then
msg_info "Customizing Container"
GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf"
mkdir -p $(dirname $GETTY_OVERRIDE)
cat <<EOF >$GETTY_OVERRIDE
[Service]
ExecStart=
ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM
EOF
systemctl daemon-reload
systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
msg_ok "Customized Container"
fi
echo "bash -c \"\$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/ct/${app}.sh)\"" >/usr/bin/update
chmod +x /usr/bin/update
if [[ -n "${SSH_AUTHORIZED_KEY}" ]]; then
mkdir -p /root/.ssh
echo "${SSH_AUTHORIZED_KEY}" >/root/.ssh/authorized_keys
chmod 700 /root/.ssh
chmod 600 /root/.ssh/authorized_keys
fi
systemctl daemon-reload
systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
msg_ok "Customized Container"
fi
echo "bash -c \"\$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/ct/${app}.sh)\"" >/usr/bin/update
chmod +x /usr/bin/update
if [[ -n "${SSH_AUTHORIZED_KEY}" ]]; then
mkdir -p /root/.ssh
echo "${SSH_AUTHORIZED_KEY}" >/root/.ssh/authorized_keys
chmod 700 /root/.ssh
chmod 600 /root/.ssh/authorized_keys
fi
}