Panel — public source drop (v0.9.0)

Self-hostable game-server control panel: controller + agent + 26 game modules. One-line install (prebuilt release, no Go required): curl -fsSL https://git.pdxtechs.com/dbledeez/panel/raw/branch/main/install.sh | sudo bash Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-14 21:17:39 -07:00
5 changed files with 189 additions and 28 deletions
@@ -1,3 +1,7 @@
+# REFERENCE ONLY — install.sh GENERATES the real unit at install time,
+# substituting the actual PANEL_DIR/ports/user (see write_unit in install.sh).
+# This static copy assumes the /opt/panel defaults; edit it by hand if you wire
+# the units up yourself (e.g. via compose) instead of running install.sh.
 [Unit]
 Description=Panel agent (Docker runtime for game-server instances)
 Documentation=https://github.com/dbledeez/panel
@@ -1,3 +1,7 @@
+# REFERENCE ONLY — install.sh GENERATES the real unit at install time,
+# substituting the actual PANEL_DIR/ports/user (see write_unit in install.sh).
+# This static copy assumes the /opt/panel defaults; edit it by hand if you wire
+# the units up yourself (e.g. via compose) instead of running install.sh.
 [Unit]
 Description=Panel controller (HTTP dashboard :8080 + agent gRPC :8443)
 Documentation=https://github.com/dbledeez/panel
@@ -11,8 +11,6 @@ github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNw
 github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE=
 github.com/prometheus/common v0.66.1 h1:h5E0h5/Y8niHc5DlaLlWLArTQI7tMrsfQjHV+d9ZoGs=
 github.com/prometheus/common v0.66.1/go.mod h1:gcaUsgf3KfRSwHY4dIMXLPV0K/Wg1oZ8+SbZk/HH/dA=
-github.com/prometheus/procfs v0.16.1 h1:hZ15bTNuirocR6u0JZ6BAHHmwS1p8B4P6MRqxtzMyRg=
-github.com/prometheus/procfs v0.16.1/go.mod h1:teAbpZRB1iIAJYREa1LsoWUXykVXA1KlTmWl8x/U+Is=
 go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
 go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
@@ -21,7 +19,8 @@ golang.org/x/exp v0.0.0-20240823005443-9b4947da3948/go.mod h1:akd2r19cwCdwSwWeId
 golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
 golang.org/x/mod v0.34.0/go.mod h1:ykgH52iCZe79kzLLMhyCUzhMci+nQj+0XkbXpNYtVjY=
 golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
 golang.org/x/term v0.41.0/go.mod h1:3pfBgksrReYfZ5lvYM0kSO0LIkAl4Yl2bXOkKP7Ec2A=
-golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
 golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 golang.org/x/tools v0.43.0/go.mod h1:uHkMso649BX2cZK6+RpuIPXS3ho2hZo4FVwfoy1vIk0=
+google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
@@ -18,7 +18,10 @@
 [CmdletBinding()]
 param(
    [string]$RepoUrl     = $(if ($env:PANEL_REPO_URL) { $env:PANEL_REPO_URL } else { 'https://git.pdxtechs.com/dbledeez/panel' }),
-    [string]$PrebuiltUrl = $env:PANEL_PREBUILT_URL,
+    # Defaults to the published v0.9.0 windows/amd64 prebuilt zip so the installer
+    # needs no Go toolchain. Pass -PrebuiltUrl '' (empty) to force a source build.
+    # A local checkout (running install.ps1 from inside the repo) wins over this.
+    [string]$PrebuiltUrl = $(if ($null -ne $env:PANEL_PREBUILT_URL) { $env:PANEL_PREBUILT_URL } else { 'https://git.pdxtechs.com/dbledeez/panel/releases/download/v0.9.0/panel-v0.9.0-windows-amd64.zip' }),
    [string]$Version     = $env:PANEL_VERSION,
    [string]$InstallDir  = $(if ($env:PANEL_DIR) { $env:PANEL_DIR } else { 'C:\Panel' }),
    [int]   $HttpPort    = $(if ($env:PANEL_HTTP_PORT) { [int]$env:PANEL_HTTP_PORT } else { 8080 }),
@@ -26,10 +29,15 @@ param(
    [string]$AdminPassword = $env:PANEL_ADMIN_PASSWORD,
    [string]$DbUrl       = $env:PANEL_DB_URL,
    [string]$DbPassword  = $env:PANEL_DB_PASSWORD,
+    [string]$DbContainer = $(if ($env:PANEL_DB_CONTAINER) { $env:PANEL_DB_CONTAINER } else { 'panel-postgres' }),
+    [int]   $DbPort      = $(if ($env:PANEL_DB_PORT) { [int]$env:PANEL_DB_PORT } else { 5432 }),
+    [string]$DbVolume    = $(if ($env:PANEL_DB_VOLUME) { $env:PANEL_DB_VOLUME } else { 'panel_pgdata' }),
    [switch]$SkipAgent
 )
 $ErrorActionPreference = 'Stop'
-$PgContainer = 'panel-postgres'
+# Run two independent panels on one host by giving each install distinct
+# -InstallDir, -HttpPort, -GrpcPort, -DbContainer, -DbPort and -DbVolume.
+$PgContainer = $DbContainer

 function Log($msg)  { Write-Host "[panel] $msg" -ForegroundColor Green }
 function Warn($msg) { Write-Host "[panel] $msg" -ForegroundColor Yellow }
@@ -65,15 +73,15 @@ if ($DbUrl) {
        if (-not $DbPassword) {
            $DbPassword = -join ((1..32) | ForEach-Object { '{0:x}' -f (Get-Random -Maximum 16) })
        }
-        Log "starting postgres container '$PgContainer'"
+        Log "starting postgres container '$PgContainer' on 127.0.0.1:$DbPort (volume $DbVolume)"
        docker run -d --name $PgContainer --restart unless-stopped `
            -e POSTGRES_USER=panel -e "POSTGRES_PASSWORD=$DbPassword" -e POSTGRES_DB=panel `
-            -p 127.0.0.1:5432:5432 `
-            -v panel_pgdata:/var/lib/postgresql/data `
+            -p "127.0.0.1:${DbPort}:5432" `
+            -v "${DbVolume}:/var/lib/postgresql/data" `
            postgres:17-alpine | Out-Null
        if ($LASTEXITCODE -ne 0) { Fail "docker run for postgres failed" }
    }
-    $DbUrl = "postgres://panel:$DbPassword@127.0.0.1:5432/panel?sslmode=disable"
+    $DbUrl = "postgres://panel:$DbPassword@127.0.0.1:$DbPort/panel?sslmode=disable"
    Log "waiting for postgres"
    $ready = $false
    foreach ($i in 1..30) {
@@ -90,6 +98,13 @@ $ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
 if ($ScriptDir -and (Test-Path (Join-Path $ScriptDir 'go.work')) -and (Test-Path (Join-Path $ScriptDir 'controller'))) {
    $Src = $ScriptDir
    Log "using local checkout at $Src"
+    # Running from inside the repo means build THIS tree. Don't let the prebuilt
+    # default override it. An explicit -PrebuiltUrl or $env:PANEL_PREBUILT_URL still
+    # forces prebuilt (it won't equal the untouched default / the env is non-null).
+    $prebuiltDefault = 'https://git.pdxtechs.com/dbledeez/panel/releases/download/v0.9.0/panel-v0.9.0-windows-amd64.zip'
+    if (($null -eq $env:PANEL_PREBUILT_URL) -and ($PrebuiltUrl -eq $prebuiltDefault)) {
+        $PrebuiltUrl = ''
+    }
 }

 if ($PrebuiltUrl) {
@@ -167,7 +182,8 @@ foreach ($i in 1..60) {
 if (-not $up) { Fail "controller did not come up - see $ctrlLog" }

 $adminEmail = 'admin@panel.local'
-$adminShown = '(set via -AdminPassword)'
+# BUG-5b: always give the operator a path to the password.
+$adminShown = "(the one you set via -AdminPassword; also in $EnvFile)"
 if (-not $AdminPassword) {
    if ($firstBoot) {
        $m = Select-String -Path $ctrlLog -Pattern 'password: ([a-f0-9]{16})' | Select-Object -First 1
@@ -6,6 +6,8 @@
 # Non-interactive knobs (env vars, all optional):
 #   PANEL_REPO_URL        git/https base of the panel source        (default: placeholder, see below)
 #   PANEL_PREBUILT_URL    tarball with prebuilt bin/{controller,agent,panelctl} + modules/ (skips Go build)
+#                         (default: the published v0.9.0 linux/amd64 release — so
+#                          curl|bash needs no Go. Set it EMPTY to force a source build.)
 #   PANEL_VERSION         version string baked into the binaries    (default: git describe || dev)
 #   PANEL_DIR             install prefix                            (default: /opt/panel)
 #   PANEL_DATA_DIR        data directory                            (default: $PANEL_DIR/data)
@@ -13,15 +15,30 @@
 #   PANEL_GRPC_PORT       agent gRPC port                           (default: 8443)
 #   PANEL_ADMIN_PASSWORD  stable first-boot admin password          (default: generated by the controller)
 #   PANEL_DB_URL          use an EXISTING Postgres instead of the managed container
-#   PANEL_DB_PASSWORD     password for the managed panel-postgres container (default: generated)
+#   PANEL_DB_PASSWORD     password for the managed Postgres container (default: generated)
+#   PANEL_DB_CONTAINER    name of the managed Postgres container    (default: panel-postgres)
+#   PANEL_DB_PORT         host port to bind Postgres on (127.0.0.1) (default: 5432)
+#   PANEL_DB_VOLUME       docker volume for Postgres data           (default: panel_pgdata)
 #   PANEL_SKIP_AGENT=1    install controller only (add agents on other boxes later)
 #
+# Run TWO independent panels on one host by giving each install distinct
+# PANEL_DIR, PANEL_HTTP_PORT, PANEL_GRPC_PORT, PANEL_DB_CONTAINER,
+# PANEL_DB_PORT and PANEL_DB_VOLUME values so nothing collides.
+#
 # Idempotent: safe to re-run — existing containers, units, CA, DB and
 # passwords are kept; binaries and modules are refreshed.
 set -euo pipefail

 PANEL_REPO_URL="${PANEL_REPO_URL:-https://git.pdxtechs.com/dbledeez/panel}"
-PANEL_PREBUILT_URL="${PANEL_PREBUILT_URL:-}"
+# Default to the published prebuilt release so `curl … | sudo bash` works with no
+# Go toolchain and no env. Explicitly set PANEL_PREBUILT_URL= (empty) to force the
+# git-clone + Go source-build fallback instead. A local checkout (running
+# ./install.sh from inside the repo) always wins over this default — see §4.
+PANEL_PREBUILT_DEFAULT="https://git.pdxtechs.com/dbledeez/panel/releases/download/v0.9.0/panel-v0.9.0-linux-amd64.tar.gz"
+# Was the var set in the environment at all (even to empty)? Distinguishes an
+# operator who explicitly wants prebuilt from the plain default.
+if [ "${PANEL_PREBUILT_URL+set}" = set ]; then PANEL_PREBUILT_URL_EXPLICIT=1; else PANEL_PREBUILT_URL_EXPLICIT=""; fi
+PANEL_PREBUILT_URL="${PANEL_PREBUILT_URL-$PANEL_PREBUILT_DEFAULT}"
 PANEL_DIR="${PANEL_DIR:-/opt/panel}"
 PANEL_DATA_DIR="${PANEL_DATA_DIR:-$PANEL_DIR/data}"
 PANEL_HTTP_PORT="${PANEL_HTTP_PORT:-8080}"
@@ -29,9 +46,19 @@ PANEL_GRPC_PORT="${PANEL_GRPC_PORT:-8443}"
 PANEL_ADMIN_PASSWORD="${PANEL_ADMIN_PASSWORD:-}"
 PANEL_DB_URL="${PANEL_DB_URL:-}"
 PANEL_DB_PASSWORD="${PANEL_DB_PASSWORD:-}"
+PANEL_DB_CONTAINER="${PANEL_DB_CONTAINER:-panel-postgres}"
+PANEL_DB_PORT="${PANEL_DB_PORT:-5432}"
+PANEL_DB_VOLUME="${PANEL_DB_VOLUME:-panel_pgdata}"
 PANEL_SKIP_AGENT="${PANEL_SKIP_AGENT:-0}"
 PANEL_USER=panel
-PG_CONTAINER=panel-postgres
+PG_CONTAINER="$PANEL_DB_CONTAINER"
+
+# Legacy escape hatch (kept for compatibility): a release asset tried only when
+# no prebuilt URL, no local checkout and no Go are available. Now that
+# PANEL_PREBUILT_URL defaults to the published release above, this is rarely hit —
+# it only matters if someone explicitly emptied PANEL_PREBUILT_URL but still has
+# no Go and no checkout.
+PANEL_RELEASE_TARBALL_URL="${PANEL_RELEASE_TARBALL_URL:-$PANEL_PREBUILT_DEFAULT}"

 log()  { printf '\033[1;32m[panel]\033[0m %s\n' "$*"; }
 warn() { printf '\033[1;33m[panel]\033[0m %s\n' "$*" >&2; }
@@ -86,14 +113,14 @@ else
    if [ -z "$PANEL_DB_PASSWORD" ]; then
      PANEL_DB_PASSWORD="$(head -c 24 /dev/urandom | od -An -tx1 | tr -d ' \n')"
    fi
-    log "starting postgres container '$PG_CONTAINER'"
+    log "starting postgres container '$PG_CONTAINER' on 127.0.0.1:$PANEL_DB_PORT (volume $PANEL_DB_VOLUME)"
    docker run -d --name "$PG_CONTAINER" --restart unless-stopped \
      -e POSTGRES_USER=panel -e POSTGRES_PASSWORD="$PANEL_DB_PASSWORD" -e POSTGRES_DB=panel \
-      -p 127.0.0.1:5432:5432 \
-      -v panel_pgdata:/var/lib/postgresql/data \
+      -p "127.0.0.1:$PANEL_DB_PORT:5432" \
+      -v "$PANEL_DB_VOLUME:/var/lib/postgresql/data" \
      postgres:17-alpine >/dev/null
  fi
-  PANEL_DB_URL="postgres://panel:${PANEL_DB_PASSWORD}@127.0.0.1:5432/panel?sslmode=disable"
+  PANEL_DB_URL="postgres://panel:${PANEL_DB_PASSWORD}@127.0.0.1:$PANEL_DB_PORT/panel?sslmode=disable"
  log "waiting for postgres to accept connections"
  for _ in $(seq 1 30); do
    if docker exec "$PG_CONTAINER" pg_isready -U panel -d panel >/dev/null 2>&1; then break; fi
@@ -108,6 +135,20 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]:-$0}")" >/dev/null 2>&1 && pwd ||
 if [ -n "$SCRIPT_DIR" ] && [ -f "$SCRIPT_DIR/go.work" ] && [ -d "$SCRIPT_DIR/controller" ]; then
  SRC="$SCRIPT_DIR"
  log "using local checkout at $SRC"
+  # A local checkout means the operator wants to build THIS tree. Don't silently
+  # override it with the prebuilt release default. (An explicit PANEL_PREBUILT_URL
+  # env still forces prebuilt — it survives because it was exported, not defaulted.)
+  if [ -z "${PANEL_PREBUILT_URL_EXPLICIT:-}" ] && [ "$PANEL_PREBUILT_URL" = "$PANEL_PREBUILT_DEFAULT" ]; then
+    PANEL_PREBUILT_URL=""
+  fi
+fi
+
+# If no prebuilt URL, no local checkout and no Go, but a release tarball URL is
+# known, auto-fall-back to the published release so the one-liner still works.
+if [ -z "$PANEL_PREBUILT_URL" ] && [ -z "$SRC" ] \
+   && ! command -v go >/dev/null 2>&1 && [ -n "$PANEL_RELEASE_TARBALL_URL" ]; then
+  log "no Go toolchain — falling back to the published release tarball"
+  PANEL_PREBUILT_URL="$PANEL_RELEASE_TARBALL_URL"
 fi

 if [ -n "$PANEL_PREBUILT_URL" ]; then
@@ -121,6 +162,10 @@ else
  if [ -z "$SRC" ]; then
    command -v git >/dev/null || die "git is required to fetch sources (or set PANEL_PREBUILT_URL)"
    SRC="$PANEL_DIR/src"
+    # BUG-4: the src tree is cloned as root then chowned to $PANEL_USER; on a
+    # re-run git would refuse with "detected dubious ownership". Mark it safe
+    # for whatever user runs git (root here) so re-runs are idempotent.
+    git config --global --add safe.directory "$SRC" 2>/dev/null || true
    if [ -d "$SRC/.git" ]; then
      log "updating source checkout at $SRC"
      git -C "$SRC" pull --ff-only
@@ -129,7 +174,12 @@ else
      git clone --depth 1 "$PANEL_REPO_URL" "$SRC"
    fi
  fi
-  command -v go >/dev/null || die "Go toolchain not found. Install Go >= 1.26 (https://go.dev/dl/) or set PANEL_PREBUILT_URL."
+  if ! command -v go >/dev/null 2>&1; then
+    die "Go toolchain not found. The one-line installer normally uses prebuilt
+binaries; falling back to a source build requires Go >= 1.26 (https://go.dev/dl/).
+Alternatively set PANEL_PREBUILT_URL to a prebuilt tarball, or
+PANEL_RELEASE_TARBALL_URL to a published release asset."
+  fi
  VERSION="${PANEL_VERSION:-$(git -C "$SRC" describe --tags --always --dirty 2>/dev/null || echo dev)}"
  LDFLAGS="-s -w -X github.com/dbledeez/panel/pkg/version.Version=$VERSION"
  log "building panel $VERSION"
@@ -162,15 +212,101 @@ umask 022
 chown -R "$PANEL_USER:$PANEL_USER" "$PANEL_DIR"
 chmod 600 "$ENV_FILE"

-if [ -n "$SRC" ] && [ -d "$SRC/deploy/systemd" ]; then
-  install -m 0644 "$SRC/deploy/systemd/panel-controller.service" \
-                  "$SRC/deploy/systemd/panel-agent.service" /etc/systemd/system/
-else
-  # Prebuilt path: units are expected inside the tarball at deploy/systemd.
-  [ -f "$PANEL_DIR/deploy/systemd/panel-controller.service" ] || die "no systemd units found (deploy/systemd missing)"
-  install -m 0644 "$PANEL_DIR/deploy/systemd/panel-controller.service" \
-                  "$PANEL_DIR/deploy/systemd/panel-agent.service" /etc/systemd/system/
-fi
+# BUG-2/3/5: do NOT install deploy/systemd/*.service verbatim — those hardcode
+# /opt/panel, ProtectHome=true and stale :8080/:8443 in the Description. Instead
+# GENERATE both units here, substituting the REAL install parameters.
+#
+# BUG-3: systemd ProtectHome=true makes any binary under /home unreadable to the
+# service (203/EXEC). When PANEL_DIR is under /home we emit the unit WITHOUT
+# ProtectHome so it actually runs (reduced hardening, noted inline). The default
+# /opt/panel keeps ProtectHome=true.
+case "$PANEL_DIR/" in
+  /home/*) PROTECT_HOME=""; log "PANEL_DIR is under /home — generating units without ProtectHome (reduced hardening)";;
+  *)       PROTECT_HOME="ProtectHome=true";;
+esac
+
+write_unit() {
+  # $1 = destination path
+  cat > "$1"
+  chmod 0644 "$1"
+}
+
+write_unit /etc/systemd/system/panel-controller.service <<EOF
+[Unit]
+Description=Panel controller (HTTP dashboard :${PANEL_HTTP_PORT} + agent gRPC :${PANEL_GRPC_PORT})
+Documentation=https://github.com/dbledeez/panel
+After=network-online.target docker.service
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=${PANEL_USER}
+Group=${PANEL_USER}
+WorkingDirectory=${PANEL_DIR}
+Environment=PANEL_HTTP_PORT=${PANEL_HTTP_PORT}
+Environment=PANEL_GRPC_PORT=${PANEL_GRPC_PORT}
+EnvironmentFile=-${ENV_FILE}
+ExecStart=${PANEL_DIR}/bin/controller \\
+    -http :\${PANEL_HTTP_PORT} \\
+    -grpc :\${PANEL_GRPC_PORT} \\
+    -ca-dir ./data/ca
+Restart=on-failure
+RestartSec=3
+
+# Hardening — the controller only needs its own tree + the network.
+NoNewPrivileges=true
+ProtectSystem=strict
+${PROTECT_HOME}
+ReadWritePaths=${PANEL_DIR}
+PrivateTmp=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+RestrictSUIDSGID=true
+LockPersonality=true
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+write_unit /etc/systemd/system/panel-agent.service <<EOF
+[Unit]
+Description=Panel agent (Docker runtime for game-server instances)
+Documentation=https://github.com/dbledeez/panel
+After=network-online.target docker.service panel-controller.service
+Wants=network-online.target
+Requires=docker.service
+
+[Service]
+Type=simple
+User=${PANEL_USER}
+Group=${PANEL_USER}
+SupplementaryGroups=docker
+WorkingDirectory=${PANEL_DIR}
+Environment=PANEL_GRPC_PORT=${PANEL_GRPC_PORT}
+EnvironmentFile=-${ENV_FILE}
+ExecStart=${PANEL_DIR}/bin/agent \\
+    --controller localhost:\${PANEL_GRPC_PORT} \\
+    --modules-dir ./modules \\
+    --data-root ./data/instances \\
+    --meta-dir ./data/instance-meta \\
+    --backup-dir ./data/backups \\
+    --cert-dir ./data/certs
+Restart=on-failure
+RestartSec=3
+
+# Hardening is intentionally lighter than the controller's: the agent manages
+# Docker containers and bind-mounts instance data.
+NoNewPrivileges=true
+${PROTECT_HOME}
+ReadWritePaths=${PANEL_DIR}
+PrivateTmp=true
+LockPersonality=true
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
 systemctl daemon-reload

 # ---- 6. Controller first boot (CA + admin bootstrap) ----------------------
@@ -192,7 +328,9 @@ done
 curl -fsS "http://127.0.0.1:$PANEL_HTTP_PORT/login" >/dev/null 2>&1 || die "controller did not come up — check: journalctl -u panel-controller"

 ADMIN_EMAIL="admin@panel.local"
-ADMIN_PW_SHOWN="(set via PANEL_ADMIN_PASSWORD)"
+# BUG-5b: always give the operator a path to the password. If they supplied one,
+# say so and point at the env file; otherwise scrape the generated one below.
+ADMIN_PW_SHOWN="(the one you set via PANEL_ADMIN_PASSWORD; also in $ENV_FILE)"
 if [ -z "$PANEL_ADMIN_PASSWORD" ]; then
  if [ "$FIRST_BOOT" = 1 ]; then
    # The controller prints the generated password once in its log.