Oracle-create-script-/install.sh at main · Timcuan/Oracle-create-script- · GitHub

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#!/usr/bin/env bash
# ============================================================
# install.sh — Oracle ARM Always Free Provisioning Toolkit
#
# Idempotent installer. Re-run-safe; backs up existing /opt/oracle-tools/
# into /root/.archive/oracle-tools.YYYYMMDD-HHMMSS/ before overwrite.
# ============================================================
set -euo pipefail

REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
TARGET="/opt/oracle-tools"
ME="$(basename "$0")"

c_red()    { printf '\033[1;31m%s\033[0m\n' "$*"; }
c_green()  { printf '\033[1;32m%s\033[0m\n' "$*"; }
c_yellow() { printf '\033[1;33m%s\033[0m\n' "$*"; }
c_blue()   { printf '\033[1;34m%s\033[0m\n' "$*"; }

echo ""
c_blue "=== Oracle ARM Toolkit — install ==="
echo ""

# 0. Sanity
for t in git curl python3; do
  if ! command -v "$t" >/dev/null 2>&1; then
    c_red "FATAL: '$t' not found. Install before running $ME."
    exit 1
  fi
done

# 1. apt deps (idempotent)
echo "--- installing apt deps ---"
DEBIAN_FRONTEND=noninteractive apt-get update -qq
DEBIAN_FRONTEND=noninteractive apt-get install -y -qq \
  jq screen curl git unzip rsync python3 python3-pip python3-venv \
  ca-certificates openssh-client

# 2. Backup existing /opt/oracle-tools (if any)
if [[ -d "$TARGET" ]]; then
  BKP="/root/.archive/oracle-tools.$(date +%Y%m%d-%H%M%S)"
  mkdir -p "$(dirname "$BKP")"
  c_yellow "existing $TARGET found, moving to $BKP"
  mv "$TARGET" "$BKP"
fi

mkdir -p "$TARGET"/{bin,config,keys,logs,scripts,docs}
chmod 700 "$TARGET/keys"

# 3. Copy toolkit
echo "--- copying toolkit files ---"
cp -r "$REPO_ROOT/lib/."    "$TARGET/lib_compat/"  2>/dev/null || true  # backward
cp "$REPO_ROOT/lib/inject-config.sh"               "$TARGET/bin/"
cp "$REPO_ROOT/lib/post-provision.sh"              "$TARGET/scripts/"
cp "$REPO_ROOT/lib/oracle-a1-stack.ini.template"   "$TARGET/config/"

# Writable config (Master Timc edits this)
if [[ ! -f "$TARGET/config/oracle-a1-stack.ini" ]]; then
  cp "$REPO_ROOT/lib/oracle-a1-stack.ini.template" "$TARGET/config/oracle-a1-stack.ini"
fi

# Vendor jitendhull
mkdir -p "$TARGET/scripts/jitendhull"
cp "$REPO_ROOT/vendor/jitendhull/oracle_a1_automation-v2.sh" "$TARGET/scripts/jitendhull/oracle_a1_automation-v2.sh"
cp "$REPO_ROOT/vendor/jitendhull/LICENSE-MIT"                 "$TARGET/scripts/jitendhull/LICENSE-MIT"
chmod +x "$TARGET/scripts/jitendhull/oracle_a1_automation-v2.sh"

# Top-level wrapper script — symlink to vendor for cleaner path
ln -sf "$TARGET/scripts/jitendhull/oracle_a1_automation-v2.sh" "$TARGET/scripts/jitendhull-oracle-arm.sh"

# 4. SSH key (regenerate only if missing)
if [[ ! -f "$TARGET/keys/oracle-arm-ed25519" ]]; then
  echo "--- generating SSH keypair ---"
  ssh-keygen -t ed25519 -C "master-timc-oracle-arm-$(date +%Y%m)" \
    -f "$TARGET/keys/oracle-arm-ed25519" -N "" -q
fi
chmod 600 "$TARGET/keys/oracle-arm-ed25519"
chmod 644 "$TARGET/keys/oracle-arm-ed25519.pub"

# 5. OCI CLI venv (idempotent)
echo "--- OCI CLI venv ---"
if [[ ! -d "$TARGET/venv-oci" ]]; then
  python3 -m venv "$TARGET/venv-oci"
  "$TARGET/venv-oci/bin/pip" install -q --upgrade pip wheel
  "$TARGET/venv-oci/bin/pip" install -q oci-cli
fi
ln -sf "$TARGET/venv-oci/bin/oci" /usr/local/bin/oci

# 6. mosesman Docker fallback
if command -v docker >/dev/null 2>&1; then
  echo "--- mosesman Docker fallback available (Docker $(docker --version | awk '{print $3}')) ---"
fi

# 7. README runbook
cp "$REPO_ROOT/docs/RUNBOOK.md" "$TARGET/README-timc.md"

# 8. Smoke test
echo ""
c_blue "--- smoke test ---"
bash -n "$TARGET/bin/inject-config.sh"
bash -n "$TARGET/scripts/post-provision.sh"
bash -n "$TARGET/scripts/jitendhull/oracle_a1_automation-v2.sh"

# 9. Done
echo ""
c_green "=== install complete ==="
echo ""
echo "  Tools root ........... $TARGET"
echo "  Config ............... $TARGET/config/oracle-a1-stack.ini"
echo "  SSH public key ....... $TARGET/keys/oracle-arm-ed25519.pub"
echo "  OCI CLI .............. /usr/local/bin/oci"
echo "  Runbook .............. $TARGET/README-timc.md"
echo ""
c_yellow "Next: register Oracle account, upgrade PAYG, then follow runbook."
echo ""