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https://github.com/rcourtman/Pulse.git
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Support: Add Kubernetes monitoring options to agent installers
- Added --kube-include-all-pods and --kube-include-all-deployments flags - Added --help support to install.sh - Moved root check in install.sh to allow viewing help as non-root
This commit is contained in:
rcourtman
parent
8ffec7c124
commit
85f171290b
2 changed files with 64 additions and 6 deletions
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@ -146,6 +146,8 @@ NO_AUTO_UPDATE_FLAG=""
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DOWNLOAD_ARCH=""
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AGENT_PATH_OVERRIDE=""
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AGENT_PATH=""
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KUBE_INCLUDE_ALL_PODS="false"
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KUBE_INCLUDE_ALL_DEPLOYMENTS="false"
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PULSE_TARGETS_ENV="${PULSE_TARGETS:-}"
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PULSE_RUNTIME_ENV="$(trim "${PULSE_RUNTIME:-}")"
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@ -175,6 +177,8 @@ Options:
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--rootless Force rootless install (user service).
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--system Force system-wide install (requires root).
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--agent-path <path> Override binary installation path.
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--kube-include-all-pods Include all non-succeeded pods.
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--kube-include-all-deployments Include all deployments.
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--uninstall Remove existing installation.
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--purge Remove config files when uninstalling.
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--help Show this help message.
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@ -239,6 +243,14 @@ while [[ $# -gt 0 ]]; do
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AGENT_PATH_OVERRIDE="${1#*=}"
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shift
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;;
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--kube-include-all-pods)
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KUBE_INCLUDE_ALL_PODS="true"
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shift
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;;
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--kube-include-all-deployments)
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KUBE_INCLUDE_ALL_DEPLOYMENTS="true"
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shift
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;;
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--uninstall)
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UNINSTALL="true"
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shift
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@ -674,6 +686,8 @@ write_rootful_env() {
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if [[ "$PRIMARY_INSECURE" == "true" ]]; then
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printf 'PULSE_INSECURE_SKIP_VERIFY=true\n'
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fi
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printf 'PULSE_KUBE_INCLUDE_ALL_PODS=%q\n' "$KUBE_INCLUDE_ALL_PODS"
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printf 'PULSE_KUBE_INCLUDE_ALL_DEPLOYMENTS=%q\n' "$KUBE_INCLUDE_ALL_DEPLOYMENTS"
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} > "$tmp"
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mv "$tmp" "$ROOTFUL_ENV_FILE"
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@ -817,6 +831,8 @@ write_rootless_env() {
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if [[ "$PRIMARY_INSECURE" == "true" ]]; then
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printf 'PULSE_INSECURE_SKIP_VERIFY=true\n'
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fi
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printf 'PULSE_KUBE_INCLUDE_ALL_PODS=%q\n' "$KUBE_INCLUDE_ALL_PODS"
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printf 'PULSE_KUBE_INCLUDE_ALL_DEPLOYMENTS=%q\n' "$KUBE_INCLUDE_ALL_DEPLOYMENTS"
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} > "$tmp"
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mv "$tmp" "$ROOTLESS_ENV_FILE"
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@ -13,6 +13,8 @@
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# --enable-kubernetes Force enable Kubernetes monitoring (default: auto-detect)
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# --kubeconfig <path> Path to kubeconfig file (auto-detected if not specified)
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# --disable-kubernetes Disable Kubernetes monitoring even if detected
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# --kube-include-all-pods Include all non-succeeded pods (default: false)
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# --kube-include-all-deployments Include all deployments (default: false)
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# --enable-proxmox Force enable Proxmox integration (default: auto-detect)
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# --disable-proxmox Disable Proxmox integration even if detected
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# --interval <dur> Reporting interval (default: 30s)
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@ -45,12 +47,6 @@ cleanup() {
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}
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trap cleanup EXIT
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# --- Check Root ---
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root. Please use sudo."
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exit 1
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fi
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# --- Configuration ---
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AGENT_NAME="pulse-agent"
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BINARY_NAME="pulse-agent"
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@ -78,6 +74,8 @@ INSECURE="false"
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AGENT_ID=""
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ENABLE_COMMANDS="false"
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KUBECONFIG_PATH="" # Path to kubeconfig file for Kubernetes monitoring
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KUBE_INCLUDE_ALL_PODS="false"
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KUBE_INCLUDE_ALL_DEPLOYMENTS="false"
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DISK_EXCLUDES=() # Array for multiple --disk-exclude values
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# Track if flags were explicitly set (to override auto-detection)
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@ -99,6 +97,35 @@ fail() {
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exit 1
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}
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show_help() {
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cat <<EOF
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Pulse Unified Agent Installer
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Usage:
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install.sh [options]
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Options:
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--url <url> Pulse server URL (e.g. http://pulse:7655)
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--token <token> Pulse API token
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--interval <duration> Reporting interval (default: 30s)
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--enable-host Enable host metrics (default: true)
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--disable-host Disable host metrics
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--enable-docker Force enable Docker monitoring
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--enable-kubernetes Force enable Kubernetes monitoring
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--kubeconfig <path> Path to kubeconfig file
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--kube-include-all-pods Include all non-succeeded pods
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--kube-include-all-deployments Include all deployments
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--enable-proxmox Force enable Proxmox integration
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--agent-id <id> Custom agent identifier
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--disk-exclude <path> Exclude mount point (repeatable)
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--insecure Skip TLS verification
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--enable-commands Enable AI command execution
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--uninstall Remove the agent
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--help, -h Show this help
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EOF
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}
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# --- SELinux Context Restoration ---
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# On SELinux-enforcing systems (Fedora, RHEL, CentOS), binaries in non-standard
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# locations need proper security contexts for systemd to execute them.
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@ -240,6 +267,8 @@ build_exec_args() {
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if [[ -n "$PROXMOX_TYPE" ]]; then EXEC_ARGS="$EXEC_ARGS --proxmox-type ${PROXMOX_TYPE}"; fi
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if [[ "$INSECURE" == "true" ]]; then EXEC_ARGS="$EXEC_ARGS --insecure"; fi
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if [[ "$ENABLE_COMMANDS" == "true" ]]; then EXEC_ARGS="$EXEC_ARGS --enable-commands"; fi
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if [[ "$KUBE_INCLUDE_ALL_PODS" == "true" ]]; then EXEC_ARGS="$EXEC_ARGS --kube-include-all-pods"; fi
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if [[ "$KUBE_INCLUDE_ALL_DEPLOYMENTS" == "true" ]]; then EXEC_ARGS="$EXEC_ARGS --kube-include-all-deployments"; fi
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if [[ -n "$AGENT_ID" ]]; then EXEC_ARGS="$EXEC_ARGS --agent-id ${AGENT_ID}"; fi
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# Add disk exclude patterns (use ${arr[@]+"${arr[@]}"} for bash 3.2 compatibility with set -u)
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for pattern in ${DISK_EXCLUDES[@]+"${DISK_EXCLUDES[@]}"}; do
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@ -264,6 +293,8 @@ build_exec_args_array() {
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if [[ -n "$PROXMOX_TYPE" ]]; then EXEC_ARGS_ARRAY+=(--proxmox-type "$PROXMOX_TYPE"); fi
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if [[ "$INSECURE" == "true" ]]; then EXEC_ARGS_ARRAY+=(--insecure); fi
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if [[ "$ENABLE_COMMANDS" == "true" ]]; then EXEC_ARGS_ARRAY+=(--enable-commands); fi
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if [[ "$KUBE_INCLUDE_ALL_PODS" == "true" ]]; then EXEC_ARGS_ARRAY+=(--kube-include-all-pods); fi
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if [[ "$KUBE_INCLUDE_ALL_DEPLOYMENTS" == "true" ]]; then EXEC_ARGS_ARRAY+=(--kube-include-all-deployments); fi
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if [[ -n "$AGENT_ID" ]]; then EXEC_ARGS_ARRAY+=(--agent-id "$AGENT_ID"); fi
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# Add disk exclude patterns (use ${arr[@]+"${arr[@]}"} for bash 3.2 compatibility with set -u)
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for pattern in ${DISK_EXCLUDES[@]+"${DISK_EXCLUDES[@]}"}; do
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@ -274,6 +305,7 @@ build_exec_args_array() {
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# --- Parse Arguments ---
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while [[ $# -gt 0 ]]; do
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case $1 in
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--help|-h) show_help; exit 0 ;;
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--url) PULSE_URL="$2"; shift 2 ;;
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--token) PULSE_TOKEN="$2"; shift 2 ;;
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--interval) INTERVAL="$2"; shift 2 ;;
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@ -291,11 +323,19 @@ while [[ $# -gt 0 ]]; do
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--enable-commands) ENABLE_COMMANDS="true"; shift ;;
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--uninstall) UNINSTALL="true"; shift ;;
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--agent-id) AGENT_ID="$2"; shift 2 ;;
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--kube-include-all-pods) KUBE_INCLUDE_ALL_PODS="true"; shift ;;
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--kube-include-all-deployments) KUBE_INCLUDE_ALL_DEPLOYMENTS="true"; shift ;;
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--disk-exclude) DISK_EXCLUDES+=("$2"); shift 2 ;;
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*) fail "Unknown argument: $1" ;;
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esac
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done
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# --- Check Root ---
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root. Please use sudo."
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exit 1
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fi
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# --- URL Normalization ---
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# Strip trailing slashes from PULSE_URL to prevent double-slash URLs
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# (e.g., http://host:7655//download/... which would match frontend routes)
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@ -1122,6 +1162,8 @@ PULSE_INTERVAL=${INTERVAL}
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PULSE_ENABLE_HOST=${ENABLE_HOST}
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PULSE_ENABLE_DOCKER=${ENABLE_DOCKER}
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PULSE_ENABLE_KUBERNETES=${ENABLE_KUBERNETES}
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PULSE_KUBE_INCLUDE_ALL_PODS=${KUBE_INCLUDE_ALL_PODS}
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PULSE_KUBE_INCLUDE_ALL_DEPLOYMENTS=${KUBE_INCLUDE_ALL_DEPLOYMENTS}
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EOF
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chmod 600 "$TRUENAS_ENV_FILE"
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