Initial Phoenix analyzer
This commit is contained in:
Mikei386
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#!/bin/bash
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set -euo pipefail
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SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)"
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KIOSK_USER="${KIOSK_USER:-analyzer}"
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PHOENIX_DIR="${PHOENIX_DIR:-$SCRIPT_DIR}"
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PHOENIX_BIN="${PHOENIX_BIN:-$PHOENIX_DIR/target/release/phoenix}"
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SESSION_SCRIPT="${SESSION_SCRIPT:-$PHOENIX_DIR/session.sh}"
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KIOSK_HOME="$(getent passwd "$KIOSK_USER" | cut -d: -f6)"
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if [ -z "${KIOSK_HOME:-}" ]; then
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KIOSK_HOME="/home/$KIOSK_USER"
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fi
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PHOENIX_BUILD_LOG="${PHOENIX_BUILD_LOG:-$KIOSK_HOME/phoenix-build.log}"
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PHOENIX_MIN_RUSTC_VERSION="${PHOENIX_MIN_RUSTC_VERSION:-1.71.0}"
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export PATH="/root/.cargo/bin:/home/${KIOSK_USER}/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:${PATH:-}"
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export CARGO_NET_GIT_FETCH_WITH_CLI="${CARGO_NET_GIT_FETCH_WITH_CLI:-true}"
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mkdir -p "$(dirname "$PHOENIX_BUILD_LOG")"
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exec 3>&1 4>&2
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BUILD_LOG_PIPE="$(mktemp -u /tmp/phoenix-build-log.XXXXXX)"
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mkfifo "$BUILD_LOG_PIPE"
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sed -u -E $'s/\x1B\\[[0-9;?]*[ -/]*[@-~]//g' < "$BUILD_LOG_PIPE" >> "$PHOENIX_BUILD_LOG" &
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BUILD_LOG_FILTER_PID=$!
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cleanup_logging() {
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if [ -n "${BUILD_LOG_FILTER_PID:-}" ]; then
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kill "$BUILD_LOG_FILTER_PID" 2>/dev/null || true
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wait "$BUILD_LOG_FILTER_PID" 2>/dev/null || true
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fi
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if [ -n "${BUILD_LOG_PIPE:-}" ] && [ -p "${BUILD_LOG_PIPE:-}" ]; then
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rm -f "$BUILD_LOG_PIPE"
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fi
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}
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stop_build_logging() {
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exec 1>&3 2>&4
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cleanup_logging
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exec 3>&- 4>&-
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trap - EXIT
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}
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trap cleanup_logging EXIT
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exec > >(tee "$BUILD_LOG_PIPE") 2>&1
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echo "=== $(date): kiosk-start.sh START ==="
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print_banner() {
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local title="${1:-PHOENIX STARTET}"
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local detail="${2:-Bitte warten...}"
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if command -v clear >/dev/null 2>&1; then
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clear || true
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fi
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cat <<EOF
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--------------------------
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$title
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--------------------------
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$detail
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EOF
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}
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needs_phoenix_build() {
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if [ ! -x "$PHOENIX_BIN" ] || [ ! -s "$PHOENIX_BIN" ]; then
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return 0
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fi
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if [ -f "$PHOENIX_DIR/Cargo.toml" ] && [ "$PHOENIX_DIR/Cargo.toml" -nt "$PHOENIX_BIN" ]; then
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return 0
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fi
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if [ -f "$PHOENIX_DIR/Cargo.lock" ] && [ "$PHOENIX_DIR/Cargo.lock" -nt "$PHOENIX_BIN" ]; then
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return 0
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fi
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if [ -d "$PHOENIX_DIR/src" ] && find "$PHOENIX_DIR/src" -type f -name '*.rs' -newer "$PHOENIX_BIN" -print -quit | grep -q .; then
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return 0
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fi
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return 1
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}
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build_phoenix_if_needed() {
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if ! needs_phoenix_build; then
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return 0
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fi
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print_banner \
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"PHOENIX WIRD GEBAUT" \
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"Der erste Start oder ein Update kann einige Minuten dauern."
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ensure_build_prerequisites
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wait_for_build_network
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build_phoenix_with_retries
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}
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ensure_build_prerequisites() {
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if [ "$(id -u)" -eq 0 ] && command -v apt-get >/dev/null 2>&1; then
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print_banner \
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"BUILD-ABHAENGIGKEITEN WERDEN GEPRUEFT" \
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"Rust-Toolchain und Systempakete werden bei Bedarf vorbereitet."
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export DEBIAN_FRONTEND=noninteractive
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apt-get update
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apt-get install -y pkg-config libasound2-dev curl ca-certificates git build-essential
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fi
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if ! has_supported_rust_toolchain; then
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install_or_update_rust_toolchain
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fi
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if ! has_supported_rust_toolchain; then
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echo "No supported Rust toolchain found. Need rustc >= ${PHOENIX_MIN_RUSTC_VERSION}."
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exit 1
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fi
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}
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has_supported_rust_toolchain() {
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if ! command -v cargo >/dev/null 2>&1 || ! command -v rustc >/dev/null 2>&1; then
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return 1
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fi
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local current
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current="$(rustc_version)"
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if [ -z "$current" ]; then
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return 1
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fi
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version_ge "$current" "$PHOENIX_MIN_RUSTC_VERSION"
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}
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rustc_version() {
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if ! command -v rustc >/dev/null 2>&1; then
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return 1
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fi
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rustc --version 2>/dev/null | awk '{print $2}'
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}
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version_ge() {
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local current="${1:-0}"
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local minimum="${2:-0}"
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[ "$(printf '%s\n%s\n' "$minimum" "$current" | sort -V | head -n1)" = "$minimum" ]
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}
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install_or_update_rust_toolchain() {
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local current
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current="$(rustc_version || true)"
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if [ -n "$current" ]; then
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echo "Current rustc ${current} is too old; need >= ${PHOENIX_MIN_RUSTC_VERSION}."
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else
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echo "Rust toolchain not found; installing via rustup."
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fi
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print_banner \
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"AKTUELLE RUST-TOOLCHAIN WIRD INSTALLIERT" \
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"Das System-Rust ist zu alt fuer Phoenix. Es wird rustup/stable verwendet."
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if command -v rustup >/dev/null 2>&1; then
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rustup toolchain install stable --profile minimal
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rustup default stable
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else
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if ! command -v curl >/dev/null 2>&1; then
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echo "curl not found; cannot install rustup."
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return 1
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fi
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curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal --default-toolchain stable
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fi
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export PATH="/root/.cargo/bin:/home/${KIOSK_USER}/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin"
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hash -r
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echo "Using rustc $(rustc_version || echo unknown)"
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}
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wait_for_build_network() {
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if ! command -v getent >/dev/null 2>&1; then
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return 0
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fi
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local host="${PHOENIX_BUILD_TEST_HOST:-github.com}"
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local tries="${PHOENIX_BUILD_NET_WAIT_TRIES:-20}"
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local sleep_s="${PHOENIX_BUILD_NET_WAIT_SLEEP_S:-2}"
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local i
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for ((i = 1; i <= tries; i++)); do
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if getent hosts "$host" >/dev/null 2>&1; then
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return 0
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fi
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echo "Waiting for DNS/network before build ($i/$tries): $host"
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sleep "$sleep_s"
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done
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echo "DNS/network check did not succeed for $host; continuing with build retries."
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}
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build_phoenix_with_retries() {
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local attempts="${PHOENIX_BUILD_RETRIES:-3}"
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local sleep_s="${PHOENIX_BUILD_RETRY_SLEEP_S:-5}"
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local attempt
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for ((attempt = 1; attempt <= attempts; attempt++)); do
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echo "Starting Phoenix build (attempt $attempt/$attempts)"
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if (
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cd "$PHOENIX_DIR"
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CARGO_TERM_COLOR=always cargo build --release
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); then
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return 0
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fi
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if [ "$attempt" -lt "$attempts" ]; then
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echo "Phoenix build failed; retrying in ${sleep_s}s..."
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sleep "$sleep_s"
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fi
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done
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echo "Phoenix build failed after $attempts attempts."
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exit 1
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}
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if [ ! -f "$SESSION_SCRIPT" ]; then
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echo "Session script missing: $SESSION_SCRIPT"
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exit 1
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fi
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build_phoenix_if_needed
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if [ ! -x "$PHOENIX_BIN" ] || [ ! -s "$PHOENIX_BIN" ]; then
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echo "Phoenix binary missing, empty or not executable: $PHOENIX_BIN"
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exit 1
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fi
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stop_build_logging
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exec /usr/bin/xinit /bin/bash "$SESSION_SCRIPT" -- :0 -nolisten tcp -nocursor vt1
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