Splunk Helper Script
This commit is contained in:
Robert Castley
parent
c78b7b1f34
commit
0270627a13
43
ct/splunk-enterprise.sh
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43
ct/splunk-enterprise.sh
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#!/usr/bin/env bash
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#source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
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source <(curl -s https://raw.githubusercontent.com/rcastley/ProxmoxVED/refs/heads/splunk-enterprise/misc/build.func)
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# Copyright (c) 2021-2025 tteck
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# Author: rcastley
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://www.splunk.com/en_us/download.html
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# bash -c "$(curl -fsSL https://raw.githubusercontent.com/rcastley/ProxmoxVED/refs/heads/splunk-enterprise/ct/splunk-enterprise.sh)"
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APP="Splunk-Enterprise"
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var_tags="${var_tags:-monitoring}"
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var_cpu="${var_cpu:-2}"
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var_ram="${var_ram:-4096}"
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var_disk="${var_disk:-20}"
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var_os="${var_os:-ubuntu}"
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var_version="${var_version:-22.04}"
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var_unprivileged="${var_unprivileged:-1}"
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header_info "$APP"
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variables
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color
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catch_errors
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function update_script() {
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header_info
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check_container_storage
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check_container_resources
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if [[ ! -d /opt/splunk ]]; then
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msg_error "No ${APP} Installation Found!"
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exit
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fi
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msg_error "Currently we don't provide an update function for this ${APP}."
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exit
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}
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start
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build_container
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description
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msg_ok "Completed Successfully!\n"
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echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
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echo -e "${INFO}${YW}Access the Splunk Enterprise Web interface using the following URL:${CL}"
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echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:8000${CL}"
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40
frontend/public/json/splunk-enterprise.json
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40
frontend/public/json/splunk-enterprise.json
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{
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"name": "Splunk Enterprise",
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"slug": "splunk-enterprise",
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"categories": [
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9
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],
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"date_created": "2025-11-06",
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"type": "ct",
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"updateable": false,
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"privileged": false,
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"interface_port": 8000,
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"documentation": "https://help.splunk.com",
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"config_path": "",
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"website": "https://www.splunk.com/en_us/download/splunk-enterprise.html",
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"logo": "https://www.splunk.com/content/dam/splunk2/en_us/images/icon-library/footer/logo-splunk-corp-rgb-k-web.svg",
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"description": "Index 500 MB/Day. After 60 days you can convert to a perpetual free license or purchase a Splunk Enterprise license to continue using the expanded functionality designed for enterprise-scale deployments.",
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"install_methods": [
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{
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"type": "default",
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"script": "ct/splunk-enterprise.sh",
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"resources": {
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"cpu": 2,
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"ram": 4096,
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"hdd": 20,
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"os": "Ubuntu",
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"version": "22.04"
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}
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}
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],
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"default_credentials": {
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"username": null,
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"password": null
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},
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"notes": [
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{
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"text": "The credentials to login can be found in application.creds.",
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"type": "info"
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}
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]
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}
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109
install/splunk-enterprise-install.sh
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install/splunk-enterprise-install.sh
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#!/usr/bin/env bash
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# Copyright (c) 2021-2025 tteck
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# Author: rcastley
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://www.splunk.com/en_us/download.html
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source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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# Prompt user to accept Splunk General Terms
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echo -e "${TAB3}┌─────────────────────────────────────────────────────────────────────────┐"
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echo -e "${TAB3}│ SPLUNK GENERAL TERMS │"
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echo -e "${TAB3}└─────────────────────────────────────────────────────────────────────────┘"
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echo ""
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echo -e "${TAB3}Before proceeding with the Splunk Enterprise installation, you must"
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echo -e "${TAB3}review and accept the Splunk General Terms."
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echo ""
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echo -e "${TAB3}Please review the terms at:"
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echo -e "${TAB3}${GATEWAY}${BGN}https://www.splunk.com/en_us/legal/splunk-general-terms.html${CL}"
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echo ""
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while true; do
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echo -e "${TAB3}Do you accept the Splunk General Terms? (y/N): \c"
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read -r response
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case $response in
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[Yy]|[Yy][Ee][Ss])
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msg_ok "Terms accepted. Proceeding with installation..."
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break
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;;
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[Nn]|[Nn][Oo]|"")
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msg_error "Terms not accepted. Installation cannot proceed."
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msg_error "Please review the terms and run the script again if you wish to proceed."
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exit 1
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;;
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*)
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msg_error "Invalid response. Please enter 'y' for yes or 'n' for no."
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;;
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esac
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done
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URL="https://www.splunk.com/en_us/download/splunk-enterprise.html"
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DEB_URL=$(curl -s "$URL" | grep -o 'data-link="[^"]*' | sed 's/data-link="//' | grep "https.*products/splunk/releases" | grep "\.deb$")
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VERSION=$(echo "$DEB_URL" | sed 's|.*/releases/\([^/]*\)/.*|\1|')
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DEB_FILE="splunk-enterprise.deb"
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msg_info "Installing Dependencies"
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$STD apt-get install -y curl
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msg_ok "Installed Dependencies"
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msg_info "Downloading Splunk Enterprise"
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$STD curl -fsSL -o "$DEB_FILE" "$DEB_URL" || {
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msg_error "Failed to download Splunk Enterprise from the provided link."
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exit 1
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}
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msg_ok "Downloaded Splunk Enterprise v${VERSION}"
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msg_info "Installing Splunk Enterprise"
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$STD dpkg -i "$DEB_FILE" || {
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msg_error "Failed to install Splunk Enterprise. Please check the .deb file."
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exit 1
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}
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msg_ok "Installed Splunk Enterprise v${VERSION}"
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msg_info "Creating Splunk admin user"
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# Define the target directory and file based on version
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SPLUNK_HOME="/opt/splunk"
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TARGET_DIR="${SPLUNK_HOME}/etc/system/local"
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TARGET_FILE="${TARGET_DIR}/user-seed.conf"
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ADMIN_USER="admin"
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ADMIN_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c13)
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{
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echo "Application-Credentials"
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echo "Username: $ADMIN_USER"
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echo "Password: $ADMIN_PASS"
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} >> ~/application.creds
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cat > "$TARGET_FILE" << EOF
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[user_info]
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USERNAME = $ADMIN_USER
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PASSWORD = $ADMIN_PASS
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EOF
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msg_ok "Created Splunk admin user"
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msg_info "Starting Splunk Enterprise"
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$STD ${SPLUNK_HOME}/bin/splunk start --accept-license --answer-yes --no-prompt
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$STD ${SPLUNK_HOME}/bin/splunk enable boot-start
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msg_ok "Splunk Enterprise started"
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motd_ssh
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customize
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msg_info "Cleaning up"
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$STD rm -f "$DEB_FILE"
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$STD apt-get -y autoremove
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$STD apt-get -y autoclean
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msg_ok "Cleaned"
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