Add Helper Scripts for traefik

ct/traefik.sh

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+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2025 tteck
+# Author: tteck (tteckster)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://traefik.io/
+
+APP="Traefik"
+var_tags="${var_tags:-proxy}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-512}"
+var_disk="${var_disk:-2}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+  if [[ ! -f /etc/systemd/system/traefik.service ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+  RELEASE=$(curl -fsSL https://api.github.com/repos/traefik/traefik/releases | grep -oP '"tag_name":\s*"v\K[\d.]+?(?=")' | sort -V | tail -n 1)
+  msg_info "Updating $APP LXC"
+  if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
+    curl -fsSL "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz" -o $(basename "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz")
+    tar -C /tmp -xzf traefik*.tar.gz
+    mv /tmp/traefik /usr/bin/
+    rm -rf traefik*.tar.gz
+    systemctl restart traefik.service
+    echo "${RELEASE}" >/opt/${APP}_version.txt
+    msg_ok "Updated $APP LXC"
+  else
+    msg_ok "No update required. ${APP} is already at ${RELEASE}"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:8080${CL}"
+echo -e "Commands available are as below:"
+echo -e "addsite - creating a config"
+echo -e "ensite - enables a config"
+echo -e "dissite - disables a config"
+echo -e "editsite - edits a config"

install/traefik-install.sh

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+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 tteck
+# Author: tteck (tteckster)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://traefik.io/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt-get install -y apt-transport-https
+msg_ok "Installed Dependencies"
+
+RELEASE=$(curl -fsSL https://api.github.com/repos/traefik/traefik/releases | grep -oP '"tag_name":\s*"v\K[\d.]+?(?=")' | sort -V | tail -n 1)
+msg_info "Installing Traefik v${RELEASE}"
+mkdir -p /etc/traefik/{conf.d,ssl,sites-available}
+curl -fsSL "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz" -o "traefik_v${RELEASE}_linux_amd64.tar.gz"
+tar -C /tmp -xzf traefik*.tar.gz
+mv /tmp/traefik /usr/bin/
+rm -rf traefik*.tar.gz
+echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
+msg_ok "Installed Traefik v${RELEASE}"
+
+msg_info "Creating Traefik configuration"
+cat <<EOF >/etc/traefik/traefik.yaml
+providers:
+  file:
+    directory: /etc/traefik/conf.d/
+    watch: true
+
+entryPoints:
+  web:
+    address: ':80'
+    http:
+      redirections:
+        entryPoint:
+          to: websecure
+          scheme: https
+  websecure:
+    address: ':443'
+    http:
+      tls:
+        certResolver: letsencrypt
+    # Uncomment below if using cloudflare
+    /*
+    forwardedHeaders:
+      trustedIPs:
+      - 173.245.48.0/20
+      - 103.21.244.0/22
+      - 103.22.200.0/22
+      - 103.31.101.64/22
+      - 141.101.64.0/18
+      - 108.162.192.0/18
+      - 190.93.240.0/20
+      - 188.114.96.0/20
+      - 197.234.240.0/22
+      - 198.41.128.0/17
+      - 162.158.0.0/15
+      - 104.16.0.0/13
+      - 104.16.0.0/13
+      - 172.64.0.0/13
+      - 131.0.72.0/22
+    */
+    asDefault: true
+  traefik:
+    address: ':8080'
+
+certificatesResolvers:
+  letsencrypt:
+    acme:
+      email: "[email protected]"
+      storage: /etc/traefik/ssl/acme.json
+      tlsChallenge: {}
+
+# Uncomment below if you are using self signed or no certificate
+#serversTransport:
+#  insecureSkipVerify: true
+
+api:
+  dashboard: true
+  insecure: true
+
+log:
+  filePath: /var/log/traefik/traefik.log
+  format: json
+  level: INFO
+
+accessLog:
+  filePath: /var/log/traefik/traefik-access.log
+  format: json
+  filters:
+    statusCodes:
+      - "200"
+      - "400-599"
+    retryAttempts: true
+    minDuration: "10ms"
+  bufferingSize: 0
+  fields:
+    headers:
+      defaultMode: drop
+      names:
+        User-Agent: keep
+EOF
+msg_ok "Created Traefik configuration"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/traefik.service
+[Unit]
+Description=Traefik is an open-source Edge Router that makes publishing your services a fun and easy experience
+
+[Service]
+Type=notify
+ExecStart=/usr/bin/traefik --configFile=/etc/traefik/traefik.yaml
+Restart=on-failure
+ExecReload=/bin/kill -USR1 \$MAINPID
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl enable traefik.service
+msg_ok "Created Service"
+
+msg_info "Creating site templates"
+cat <<'EOF' >/etc/traefik/template.yaml.tpl
+http:
+  routers:
+    ${hostname}:
+      rule: Host(`${FQDN}`)
+      service: ${hostname}
+      tls:
+        certResolver: letsencrypt
+  services:
+    ${hostname}:
+      loadbalancer:
+        servers:
+        - url: "${URL}"
+EOF
+msg_ok "Template Created"
+msg_info "Creating Helper Scripts"
+cat <<'EOF' >/usr/bin/addsite
+#!/bin/bash
+
+function setup_site() {
+    hostname="$(whiptail --inputbox "Enter the hostname of the Site" 8 78 --title "Hostname" 3>&1 1>&2 2>&3)"
+    exitstatus=$?
+    [[ "$exitstatus" = 1 ]] && return;
+    FQDN="$(whiptail --inputbox "Enter the FQDN of the Site" 8 78 --title "FQDN" 3>&1 1>&2 2>&3)"
+    exitstatus=$?
+    [[ "$exitstatus" = 1 ]] && return;
+    URL="$(whiptail --inputbox "Enter the URL of the Site (For example http://192.168.x.x:8080)" 8 78 --title "URL" 3>&1 1>&2 2>&3)"
+    exitstatus=$?
+    [[ "$exitstatus" = 1 ]] && return;
+    filename="/etc/traefik/sites-available/${hostname}.yaml"
+    export hostname FQDN URL
+    envsubst '${hostname} ${FQDN} ${URL}' < /etc/traefik/template.yaml.tpl > ${filename}
+}
+
+setup_site
+EOF
+cat <<'EOF' >/usr/bin/ensite
+#!/bin/bash
+
+function ensite() {
+    DIR="/etc/traefik/sites-available"
+    files=( "$DIR"/* )
+
+    opts=()
+    for f in "${files[@]}"; do
+      name="${f##*/}"
+      opts+=( "$name" "" )
+    done
+
+    choice=$(whiptail \
+      --title "Select an entry" \
+      --menu "Choose a site" \
+      20 60 12 \
+      "${opts[@]}" \
+      3>&1 1>&2 2>&3)
+
+    if [ $? -eq 0 ]; then
+      ln -s $DIR/$choice /etc/traefik/conf.d
+    else
+      return
+    fi
+}
+
+ensite
+EOF
+cat <<'EOF' >/usr/bin/dissite
+#!/bin/bash
+
+function dissite() {
+    DIR="/etc/traefik/conf.d"
+    files=( "$DIR"/* )
+
+    opts=()
+    for f in "${files[@]}"; do
+      name="${f##*/}"
+      opts+=( "$name" "" )
+    done
+
+    choice=$(whiptail \
+      --title "Select an entry" \
+      --menu "Choose a site" \
+      20 60 12 \
+      "${opts[@]}" \
+      3>&1 1>&2 2>&3)
+
+    if [ $? -eq 0 ]; then
+      rm $DIR/$choice
+    else
+      return
+    fi
+}
+
+dissite
+EOF
+
+cat <<'EOF' >/usr/bin/editsite
+#!/bin/bash
+
+function edit_site() {
+    DIR="/etc/traefik/sites-available"
+    files=( "$DIR"/* )
+
+    opts=()
+    for f in "${files[@]}"; do
+      name="${f##*/}"
+      opts+=( "$name" "" )
+    done
+
+    choice=$(whiptail \
+      --title "Select an entry" \
+      --menu "Choose a site" \
+      20 60 12 \
+      "${opts[@]}" \
+      3>&1 1>&2 2>&3)
+
+    if [ $? -eq 0 ]; then
+      nano $DIR/$choice
+    else
+      return
+    fi
+}
+
+edit_site
+EOF
+chmod +x /usr/bin/addsite
+chmod +x /usr/bin/ensite
+chmod +x /usr/bin/dissite
+chmod +x /usr/bin/editsite
+msg_ok "Helper Scripts Created"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"