qp-init.sh

#!/usr/bin/env bash

# --------------------------------------------------
# VERY EARLY LOGGING (NO strict mode yet)
# --------------------------------------------------
LOG_FILE="/var/log/qp-init.log"
mkdir -p /var/log
touch "$LOG_FILE"
chmod 644 "$LOG_FILE"

exec >>"$LOG_FILE" 2>&1
echo "===== qp-init starting at $(date) ====="

export DEBIAN_FRONTEND=noninteractive

# --------------------------------------------------
# CONFIG
# --------------------------------------------------
R2_BROWSER_URL="https://gist.githubusercontent.com/Milz0/2905440d96b8e9fce626537aedb80a3f/raw/0d9b1b288ef470ff413e74034898e7a971a657a0/r2-browser.sh"

# --------------------------------------------------
# Sanity
# --------------------------------------------------
echo "[qp-init] user: $(id)"
echo "[qp-init] bash: $BASH_VERSION"
echo "[qp-init] curl: $(command -v curl || echo missing)"

# --------------------------------------------------
# Enable strict mode AFTER logging
# --------------------------------------------------
set -Eeuo pipefail

# --------------------------------------------------
# Install rclone ONLY (no apt)
# --------------------------------------------------
if ! command -v rclone >/dev/null 2>&1; then
  echo "[qp-init] installing rclone"
  if curl -fL https://rclone.org/install.sh | bash; then
    echo "[qp-init] rclone installed: $(rclone version | head -n 1)"
  else
    echo "[ERROR] rclone install failed"
  fi
else
  echo "[qp-init] rclone already present: $(rclone version | head -n 1)"
fi

# --------------------------------------------------
# Helper directory
# --------------------------------------------------
install -d -m 755 /usr/local/bin

# --------------------------------------------------
# r2-bootstrap.sh (bucket REQUIRED)
# --------------------------------------------------
echo "[qp-init] writing r2-bootstrap.sh"

cat >/usr/local/bin/r2-bootstrap.sh <<'EOF'
#!/usr/bin/env bash
set -Eeuo pipefail

: "${R2_ACCESS_KEY_ID:?missing}"
: "${R2_SECRET_ACCESS_KEY:?missing}"
: "${R2_ACCOUNT_ID:?missing}"
: "${R2_BUCKET:?missing}"

CFG_DIR="$HOME/.config/rclone"
CFG_FILE="$CFG_DIR/rclone.conf"

mkdir -p "$CFG_DIR"
chmod 700 "$CFG_DIR"

cat >"$CFG_FILE" <<CONF
[r2]
type = s3
provider = Cloudflare
access_key_id = ${R2_ACCESS_KEY_ID}
secret_access_key = ${R2_SECRET_ACCESS_KEY}
endpoint = https://${R2_ACCOUNT_ID}.r2.cloudflarestorage.com
acl = private
CONF

chmod 600 "$CFG_FILE"
echo "[r2-bootstrap] configured bucket: $R2_BUCKET"
EOF

chmod +x /usr/local/bin/r2-bootstrap.sh

# --------------------------------------------------
# Download r2-browser.sh (DO NOT HARD FAIL)
# --------------------------------------------------
echo "[qp-init] downloading r2-browser.sh"
echo "[qp-init] url: $R2_BROWSER_URL"

if curl -fL --retry 5 --retry-delay 2 \
     --connect-timeout 10 \
     "$R2_BROWSER_URL" \
     -o /usr/local/bin/r2-browser.sh; then
  chmod +x /usr/local/bin/r2-browser.sh
  echo "[qp-init] r2-browser.sh installed"
else
  echo "[ERROR] failed to download r2-browser.sh (continuing)"
fi

# --------------------------------------------------
# Done
# --------------------------------------------------
echo "[qp-init] complete at $(date)"
exit 0