mirror of
https://github.com/m1ngsama/automa.git
synced 2026-03-25 18:23:49 +00:00
m1ngsama
1356348d79
Discovers all deployable modules from services/ automatically. Grouped menu by role (vps / homeserver / any) with descriptions. Env resolution priority: 1. pre-filled .env in local infra checkout (--infra-dir) 2. .env.example from infra (interactive fill) 3. .env.example bundled in automa (interactive fill, no infra needed) Usage: ./setup.sh # fully interactive ./setup.sh --infra-dir /path/to/infra # use pre-filled .env files ./setup.sh --dry-run # preview without deploying Also add .env.example with role/description metadata to each service module so setup.sh can build the menu and prompt for values without requiring an infra checkout.
337 lines
10 KiB
Bash
Executable file
337 lines
10 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Interactive installer for infra services.
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#
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# Usage:
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# ./setup.sh # fully interactive
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# ./setup.sh --infra-dir PATH # use pre-filled .env files from local infra checkout
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# ./setup.sh --dry-run # show what would be deployed, no changes
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# INFRA_DIR=/path/to/infra ./setup.sh # same as --infra-dir via env var
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/bin/lib/common.sh"
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# ============================================================================
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# Args
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# ============================================================================
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INFRA_DIR="${INFRA_DIR:-}"
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DRY_RUN=0
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--infra-dir) INFRA_DIR="$2"; shift 2 ;;
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--dry-run) DRY_RUN=1; shift ;;
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*) log_error "Unknown argument: $1"; exit 1 ;;
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esac
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done
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# ============================================================================
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# Banner
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# ============================================================================
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echo ""
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echo " ┌─────────────────────────────────────┐"
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echo " │ automa setup │"
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echo " │ interactive infrastructure deploy │"
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echo " └─────────────────────────────────────┘"
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echo ""
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# ============================================================================
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# Prerequisites (skipped in dry-run)
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# ============================================================================
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check_prerequisites() {
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log_info "Checking prerequisites..."
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local missing=0
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for cmd in curl wget systemctl envsubst; do
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if ! command -v "$cmd" &>/dev/null; then
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log_warn " missing: $cmd"
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missing=1
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fi
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done
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if [[ "$missing" -eq 1 ]]; then
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log_error "Install missing tools before continuing."
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exit 1
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fi
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log_info "Prerequisites OK."
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}
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[[ "$DRY_RUN" -eq 0 ]] && check_prerequisites
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# ============================================================================
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# Infra dir resolution
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# ============================================================================
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if [[ -n "$INFRA_DIR" ]]; then
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if [[ ! -d "$INFRA_DIR" ]]; then
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log_error "INFRA_DIR does not exist: $INFRA_DIR"
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exit 1
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fi
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log_info "Using infra dir: $INFRA_DIR"
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else
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echo ""
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echo " No --infra-dir specified."
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echo " Point to a local infra checkout (with pre-filled .env files) for auto-config,"
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echo " or leave blank to enter all values interactively."
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echo ""
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read -rp " Path to local infra repo [blank = interactive mode]: " infra_input
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if [[ -n "$infra_input" ]]; then
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infra_input="${infra_input/#\~/$HOME}"
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if [[ -d "$infra_input" ]]; then
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INFRA_DIR="$infra_input"
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log_info "Using infra dir: $INFRA_DIR"
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else
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log_warn "Directory not found, continuing in interactive mode."
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fi
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fi
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fi
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# ============================================================================
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# Module discovery
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# Parallel arrays indexed by position: MODULES[i], ROLES[i], DESCS[i]
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# MENU_MODS[menu_number] = module_path (1-based; index 0 = "")
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# ============================================================================
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MODULES=()
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ROLES=()
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DESCS=()
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MENU_MODS=("") # index 0 unused — menu numbers start at 1
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discover_modules() {
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while IFS= read -r deploy; do
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local mod env_ex role desc r d
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mod="$(dirname "$deploy" | sed "s|^$SCRIPT_DIR/services/||")"
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env_ex="$SCRIPT_DIR/services/$mod/.env.example"
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role="any"
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desc="$mod"
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if [[ -f "$env_ex" ]]; then
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# grep returns 1 if no match — use || true to avoid pipefail exit
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r="$(grep '^# role:' "$env_ex" | head -1 | sed 's/^# role: *//' || true)"
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d="$(grep '^# description:' "$env_ex" | head -1 | sed 's/^# description: *//' || true)"
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[[ -n "$r" ]] && role="$r"
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[[ -n "$d" ]] && desc="$d"
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fi
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MODULES+=("$mod")
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ROLES+=("$role")
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DESCS+=("$desc")
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done < <(find "$SCRIPT_DIR/services" -name "deploy.sh" | sort)
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}
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discover_modules
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# ============================================================================
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# Interactive menu (grouped by role)
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# Populates MENU_MODS as a side effect.
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# ============================================================================
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print_menu() {
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local printed_any=0
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for role_group in "vps" "homeserver" "any"; do
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local label header_printed=0
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case "$role_group" in
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vps) label="VPS services" ;;
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homeserver) label="Home server services" ;;
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any) label="Any machine" ;;
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esac
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for i in "${!MODULES[@]}"; do
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[[ "${ROLES[$i]}" != "$role_group" ]] && continue
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if [[ "$header_printed" -eq 0 ]]; then
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echo " $label:"
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header_printed=1
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printed_any=1
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fi
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local menu_idx=${#MENU_MODS[@]}
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MENU_MODS+=("${MODULES[$i]}")
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printf " [%2d] %-30s %s\n" "$menu_idx" "${MODULES[$i]}" "${DESCS[$i]}"
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done
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[[ "$header_printed" -eq 1 ]] && echo ""
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done
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if [[ "$printed_any" -eq 0 ]]; then
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log_error "No deployable modules found."
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exit 1
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fi
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}
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print_menu
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echo " Enter module numbers to deploy (space-separated, e.g. \"1 3\")."
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echo " Press Enter to select all, or type \"none\" to exit."
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echo ""
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read -rp " > " selection
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if [[ "$selection" == "none" ]]; then
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echo " Exiting."
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exit 0
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fi
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SELECTED_MODULES=()
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if [[ -z "$selection" ]]; then
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SELECTED_MODULES=("${MODULES[@]}")
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else
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for num in $selection; do
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if [[ "$num" =~ ^[0-9]+$ ]] \
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&& [[ "$num" -gt 0 ]] \
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&& [[ "$num" -lt "${#MENU_MODS[@]}" ]]; then
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SELECTED_MODULES+=("${MENU_MODS[$num]}")
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else
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log_warn "Unknown module number: $num (skipped)"
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fi
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done
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fi
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if [[ ${#SELECTED_MODULES[@]} -eq 0 ]]; then
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log_error "No valid modules selected."
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exit 1
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fi
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echo ""
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log_info "Selected: ${SELECTED_MODULES[*]}"
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# ============================================================================
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# Env resolution
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# Priority:
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# 1. $INFRA_DIR/services/$mod/.env (pre-filled, use as-is)
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# 2. $INFRA_DIR/services/$mod/.env.example (prompt, fill from infra template)
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# 3. $SCRIPT_DIR/services/$mod/.env.example (prompt, fill from automa template)
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# Prints the resolved .env path to stdout.
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# ============================================================================
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fill_env_interactive() {
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# All user-visible output → stderr so caller can capture stdout for the path.
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local env_example="$1"
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local output="$2"
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printf "" > "$output"
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echo " Fill in values (Enter = accept default shown in [brackets]):" >&2
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echo "" >&2
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while IFS= read -r line; do
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if [[ "$line" =~ ^#\ (role|description): ]]; then
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continue
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fi
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if [[ -z "$line" ]]; then
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continue
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fi
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if [[ "$line" =~ ^# ]]; then
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printf " %s\n" "$line" >&2
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continue
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fi
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local key default hint val
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key="${line%%=*}"
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default="${line#*=}"
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hint=""
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if [[ -n "$default" && "$default" != "your-"* && "$default" != "x.x.x.x" ]]; then
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hint=" [$default]"
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fi
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read -rp " $key$hint: " val <&0
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printf "%s=%s\n" "$key" "${val:-$default}" >> "$output"
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done < "$env_example"
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}
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resolve_env_for_module() {
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# Prints resolved .env path to stdout; all messages → stderr.
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local mod="$1"
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local dry_run="${2:-0}"
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local infra_mod_dir=""
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if [[ -n "$INFRA_DIR" ]]; then
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infra_mod_dir="$INFRA_DIR/services/$mod"
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fi
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# Case 1: pre-filled .env in infra — use directly
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if [[ -n "$infra_mod_dir" && -f "$infra_mod_dir/.env" ]]; then
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log_info " Using pre-filled .env from infra" >&2
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printf "%s" "$infra_mod_dir/.env"
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return 0
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fi
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# Determine .env.example template source
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local env_example=""
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if [[ -n "$infra_mod_dir" && -f "$infra_mod_dir/.env.example" ]]; then
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env_example="$infra_mod_dir/.env.example"
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elif [[ -f "$SCRIPT_DIR/services/$mod/.env.example" ]]; then
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env_example="$SCRIPT_DIR/services/$mod/.env.example"
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else
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log_error " No .env.example found for: $mod" >&2
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return 1
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fi
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# Dry-run: skip interactive fill, just return path to the example
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if [[ "$dry_run" -eq 1 ]]; then
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printf "%s" "$env_example"
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return 0
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fi
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local tmp_env
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tmp_env="$(mktemp /tmp/automa-env-XXXXXX)"
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fill_env_interactive "$env_example" "$tmp_env"
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printf "%s" "$tmp_env"
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}
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# ============================================================================
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# Deployment
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# ============================================================================
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DEPLOYED=()
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FAILED=()
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for mod in "${SELECTED_MODULES[@]}"; do
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echo ""
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echo " ── $mod ──"
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local_env=""
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if ! local_env="$(resolve_env_for_module "$mod" "$DRY_RUN")"; then
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FAILED+=("$mod")
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continue
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fi
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deploy_script="$SCRIPT_DIR/services/$mod/deploy.sh"
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if [[ ! -x "$deploy_script" ]]; then
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log_error " deploy.sh not found or not executable: $deploy_script"
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FAILED+=("$mod")
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continue
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fi
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if [[ "$DRY_RUN" -eq 1 ]]; then
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log_info " [dry-run] $mod → $deploy_script (env: $local_env)"
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DEPLOYED+=("$mod")
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continue
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fi
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if INFRA_DIR="$(dirname "$local_env")" bash "$deploy_script"; then
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DEPLOYED+=("$mod")
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else
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log_error " Deployment failed: $mod"
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FAILED+=("$mod")
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fi
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done
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# ============================================================================
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# Summary
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# ============================================================================
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echo ""
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echo " ┌─────────────────────────────────────┐"
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echo " │ Summary │"
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echo " └─────────────────────────────────────┘"
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if [[ ${#DEPLOYED[@]} -gt 0 ]]; then
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echo ""
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log_info "Deployed (${#DEPLOYED[@]}):"
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for m in "${DEPLOYED[@]}"; do echo " ✓ $m"; done
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fi
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if [[ ${#FAILED[@]} -gt 0 ]]; then
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echo ""
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log_error "Failed (${#FAILED[@]}):"
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for m in "${FAILED[@]}"; do echo " ✗ $m"; done
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exit 1
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fi
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echo ""
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log_info "Done."
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