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git.stella-ops.org/devops/scripts/migrate-config.sh

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#!/usr/bin/env bash
#
# Migrate legacy configuration structure to consolidated etc/
#
# This script migrates:
# - certificates/ -> etc/certificates/
# - config/ -> etc/crypto/ and etc/env/
# - policies/ -> etc/policy/
# - etc/rootpack/ -> etc/crypto/profiles/
#
# Usage:
# ./devops/scripts/migrate-config.sh [--dry-run]
#
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(cd "${SCRIPT_DIR}/../.." && pwd)"
DRY_RUN=false
[[ "${1:-}" == "--dry-run" ]] && DRY_RUN=true
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'
log_info() { echo -e "${BLUE}[INFO]${NC} $*"; }
log_ok() { echo -e "${GREEN}[OK]${NC} $*"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $*"; }
log_error() { echo -e "${RED}[ERROR]${NC} $*"; }
log_dry() { echo -e "${YELLOW}[DRY-RUN]${NC} $*"; }
# Execute or log command
run_cmd() {
if [[ "${DRY_RUN}" == true ]]; then
log_dry "$*"
else
"$@"
fi
}
# Create backup
create_backup() {
local backup_file="${ROOT_DIR}/config-backup-$(date +%Y%m%d-%H%M%S).tar.gz"
log_info "Creating backup: ${backup_file}"
if [[ "${DRY_RUN}" == true ]]; then
log_dry "Would create backup of: certificates/ config/ policies/ etc/"
return
fi
local dirs_to_backup=()
[[ -d "${ROOT_DIR}/certificates" ]] && dirs_to_backup+=("certificates")
[[ -d "${ROOT_DIR}/config" ]] && dirs_to_backup+=("config")
[[ -d "${ROOT_DIR}/policies" ]] && dirs_to_backup+=("policies")
[[ -d "${ROOT_DIR}/etc" ]] && dirs_to_backup+=("etc")
if [[ ${#dirs_to_backup[@]} -gt 0 ]]; then
cd "${ROOT_DIR}"
tar -czvf "${backup_file}" "${dirs_to_backup[@]}"
log_ok "Backup created: ${backup_file}"
else
log_warn "No directories to backup"
fi
}
# Create new directory structure
create_directories() {
log_info "Creating new directory structure..."
local dirs=(
"etc/certificates/trust-roots"
"etc/certificates/signing"
"etc/crypto/profiles/cn"
"etc/crypto/profiles/eu"
"etc/crypto/profiles/kr"
"etc/crypto/profiles/ru"
"etc/crypto/profiles/us-fips"
"etc/env"
"etc/policy/packs"
"etc/policy/schemas"
)
for dir in "${dirs[@]}"; do
run_cmd mkdir -p "${ROOT_DIR}/${dir}"
done
log_ok "Directory structure created"
}
# Migrate certificates/
migrate_certificates() {
local src_dir="${ROOT_DIR}/certificates"
if [[ ! -d "${src_dir}" ]]; then
log_info "No certificates/ directory found, skipping"
return
fi
log_info "Migrating certificates/..."
# Trust roots (CA bundles)
for f in "${src_dir}"/*-bundle*.pem "${src_dir}"/*-root*.pem "${src_dir}"/*_bundle*.pem "${src_dir}"/*_root*.pem 2>/dev/null; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${ROOT_DIR}/etc/certificates/trust-roots/"
log_ok "Moved: $(basename "$f") -> etc/certificates/trust-roots/"
done
# Signing keys
for f in "${src_dir}"/*-signing-*.pem "${src_dir}"/*_signing_*.pem 2>/dev/null; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${ROOT_DIR}/etc/certificates/signing/"
log_ok "Moved: $(basename "$f") -> etc/certificates/signing/"
done
# Move remaining .pem and .cer files to trust-roots
for f in "${src_dir}"/*.pem "${src_dir}"/*.cer 2>/dev/null; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${ROOT_DIR}/etc/certificates/trust-roots/"
log_ok "Moved: $(basename "$f") -> etc/certificates/trust-roots/"
done
# Remove empty directory
if [[ -d "${src_dir}" ]] && [[ -z "$(ls -A "${src_dir}")" ]]; then
run_cmd rmdir "${src_dir}"
log_ok "Removed empty: certificates/"
fi
}
# Migrate config/
migrate_config_dir() {
local src_dir="${ROOT_DIR}/config"
if [[ ! -d "${src_dir}" ]]; then
log_info "No config/ directory found, skipping"
return
fi
log_info "Migrating config/..."
# Map env files to crypto profiles
declare -A env_mapping=(
[".env.fips.example"]="us-fips/env.sample"
[".env.eidas.example"]="eu/env.sample"
[".env.ru-free.example"]="ru/env.sample"
[".env.ru-paid.example"]="ru/env-paid.sample"
[".env.sm.example"]="cn/env.sample"
[".env.kcmvp.example"]="kr/env.sample"
)
for src_name in "${!env_mapping[@]}"; do
local src_file="${src_dir}/env/${src_name}"
local dst_file="${ROOT_DIR}/etc/crypto/profiles/${env_mapping[$src_name]}"
if [[ -f "${src_file}" ]]; then
run_cmd mkdir -p "$(dirname "${dst_file}")"
run_cmd mv "${src_file}" "${dst_file}"
log_ok "Moved: ${src_name} -> etc/crypto/profiles/${env_mapping[$src_name]}"
fi
done
# Remove crypto-profiles.sample.json (superseded)
if [[ -f "${src_dir}/crypto-profiles.sample.json" ]]; then
run_cmd rm "${src_dir}/crypto-profiles.sample.json"
log_ok "Removed: config/crypto-profiles.sample.json (superseded by etc/crypto/)"
fi
# Remove empty directories
[[ -d "${src_dir}/env" ]] && [[ -z "$(ls -A "${src_dir}/env" 2>/dev/null)" ]] && run_cmd rmdir "${src_dir}/env"
[[ -d "${src_dir}" ]] && [[ -z "$(ls -A "${src_dir}" 2>/dev/null)" ]] && run_cmd rmdir "${src_dir}"
}
# Migrate policies/
migrate_policies() {
local src_dir="${ROOT_DIR}/policies"
if [[ ! -d "${src_dir}" ]]; then
log_info "No policies/ directory found, skipping"
return
fi
log_info "Migrating policies/..."
# Move policy packs
for f in "${src_dir}"/*.yaml 2>/dev/null; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${ROOT_DIR}/etc/policy/packs/"
log_ok "Moved: $(basename "$f") -> etc/policy/packs/"
done
# Move schemas
if [[ -d "${src_dir}/schemas" ]]; then
for f in "${src_dir}/schemas"/*.json 2>/dev/null; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${ROOT_DIR}/etc/policy/schemas/"
log_ok "Moved: schemas/$(basename "$f") -> etc/policy/schemas/"
done
[[ -z "$(ls -A "${src_dir}/schemas" 2>/dev/null)" ]] && run_cmd rmdir "${src_dir}/schemas"
fi
# Move AGENTS.md if present
[[ -f "${src_dir}/AGENTS.md" ]] && run_cmd mv "${src_dir}/AGENTS.md" "${ROOT_DIR}/etc/policy/"
# Remove empty directory
[[ -d "${src_dir}" ]] && [[ -z "$(ls -A "${src_dir}" 2>/dev/null)" ]] && run_cmd rmdir "${src_dir}"
}
# Migrate etc/rootpack/ to etc/crypto/profiles/
migrate_rootpack() {
local src_dir="${ROOT_DIR}/etc/rootpack"
if [[ ! -d "${src_dir}" ]]; then
log_info "No etc/rootpack/ directory found, skipping"
return
fi
log_info "Migrating etc/rootpack/ to etc/crypto/profiles/..."
for region_dir in "${src_dir}"/*; do
[[ -d "${region_dir}" ]] || continue
local region_name=$(basename "${region_dir}")
local target_dir="${ROOT_DIR}/etc/crypto/profiles/${region_name}"
run_cmd mkdir -p "${target_dir}"
for f in "${region_dir}"/*; do
[[ -f "$f" ]] || continue
run_cmd mv "$f" "${target_dir}/"
log_ok "Moved: rootpack/${region_name}/$(basename "$f") -> etc/crypto/profiles/${region_name}/"
done
[[ -z "$(ls -A "${region_dir}" 2>/dev/null)" ]] && run_cmd rmdir "${region_dir}"
done
[[ -d "${src_dir}" ]] && [[ -z "$(ls -A "${src_dir}" 2>/dev/null)" ]] && run_cmd rmdir "${src_dir}"
}
# Validate migration
validate_migration() {
log_info "Validating migration..."
local errors=0
# Check new structure exists
local required=(
"etc/certificates"
"etc/crypto/profiles"
"etc/policy"
)
for dir in "${required[@]}"; do
if [[ ! -d "${ROOT_DIR}/${dir}" ]]; then
log_error "Missing: ${dir}"
((errors++))
fi
done
# Check legacy directories are gone
local legacy=(
"certificates"
"config"
"policies"
"etc/rootpack"
)
for dir in "${legacy[@]}"; do
if [[ -d "${ROOT_DIR}/${dir}" ]] && [[ -n "$(ls -A "${ROOT_DIR}/${dir}" 2>/dev/null)" ]]; then
log_warn "Legacy directory still has content: ${dir}"
fi
done
if [[ ${errors} -gt 0 ]]; then
log_error "Validation failed"
return 1
fi
log_ok "Migration validated"
}
# Print summary
print_summary() {
echo ""
echo "========================================"
if [[ "${DRY_RUN}" == true ]]; then
echo " Migration Dry Run Complete"
else
echo " Migration Complete"
fi
echo "========================================"
echo ""
echo "New structure:"
echo " etc/certificates/ - Trust anchors and signing keys"
echo " etc/crypto/profiles/ - Regional crypto profiles"
echo " etc/policy/ - Policy engine configuration"
echo ""
if [[ "${DRY_RUN}" == true ]]; then
echo "Run without --dry-run to apply changes"
else
echo "Next steps:"
echo " 1. Update Docker Compose volume mounts"
echo " 2. Update any hardcoded paths in scripts"
echo " 3. Restart services and validate"
echo ""
echo "Rollback:"
echo " tar -xzvf config-backup-*.tar.gz"
fi
echo ""
}
# Main
main() {
if [[ "${DRY_RUN}" == true ]]; then
log_info "DRY RUN - no changes will be made"
fi
create_backup
create_directories
migrate_certificates
migrate_config_dir
migrate_policies
migrate_rootpack
validate_migration
print_summary
}
main "$@"