darroyo
782a130bb9
Add deploy-services.sh so a single command runs build-and-push.sh for every path in a project file, keeps going after a failure, and reports which services failed.
261 lines
6.8 KiB
Bash
Executable File
261 lines
6.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Run scripts/build-and-push.sh once per service listed in a project file.
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# Continues after a failure and prints a summary when the batch finishes.
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#
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# The list path is required (--services). Relative service paths are resolved
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# against the directory that contains that file, not the caller's cwd.
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set -euo pipefail
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IFS=$'\n\t'
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readonly SCRIPT_DIR="$(cd "$(dirname "$(readlink -f "$0")")" && pwd)"
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readonly BUILD_SCRIPT="${SCRIPT_DIR}/build-and-push.sh"
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SERVICES_FILE=""
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REMOTE=""
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forward_args=()
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# ---------- logging ----------
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if [[ -t 1 ]]; then
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readonly C_INFO=$'\033[0;36m'
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readonly C_OK=$'\033[0;32m'
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readonly C_WARN=$'\033[0;33m'
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readonly C_ERR=$'\033[0;31m'
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readonly C_RESET=$'\033[0m'
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else
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readonly C_INFO="" C_OK="" C_WARN="" C_ERR="" C_RESET=""
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fi
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log() { printf '%s[INFO]%s %s\n' "$C_INFO" "$C_RESET" "$*"; }
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ok() { printf '%s[OK]%s %s\n' "$C_OK" "$C_RESET" "$*"; }
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warn() { printf '%s[WARN]%s %s\n' "$C_WARN" "$C_RESET" "$*" >&2; }
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err() { printf '%s[ERROR]%s %s\n' "$C_ERR" "$C_RESET" "$*" >&2; }
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die() { err "$*"; exit 1; }
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on_error() {
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local exit_code=$?
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err "Script aborted on line ${BASH_LINENO[0]} (exit ${exit_code})."
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exit "$exit_code"
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}
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trap on_error ERR
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# ---------- helpers ----------
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usage() {
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cat <<EOF
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Usage: $(basename "$0") --remote TARGET --services FILE [options]
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Run build-and-push.sh once for every service listed in FILE. One list file
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per project: pass a different --services path to deploy another project.
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A failure does not stop the batch. The exit code is 1 if any service failed.
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Required:
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--remote TARGET SSH destination forwarded to build-and-push.sh
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('user@host[:port]' or a ~/.ssh/config alias)
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--services FILE Service list for one project. One path per line.
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Blank lines and lines starting with '#' are
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ignored. Relative paths resolve against the
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directory that contains FILE.
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Forwarded to each service (build-and-push.sh):
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--ssh-key PATH Private key file
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--ssh-config PATH SSH config file
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--skip-build Push an existing local image
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--no-verify Skip the remote image check
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--cleanup Prune the remote without building or pushing
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Not accepted (each service reads its own pom.xml; --project-dir is set
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from the list):
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--name, --tag, --project-dir
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Other:
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-h, --help Show this help
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Examples:
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$(basename "$0") --remote prod --services /srv/proyecto-a/services.txt
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$(basename "$0") --remote prod --services /srv/proyecto-b/services.txt --skip-build
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EOF
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}
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trim() {
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local value="$1"
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value="${value#"${value%%[![:space:]]*}"}"
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value="${value%"${value##*[![:space:]]}"}"
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printf '%s' "$value"
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}
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require_value() {
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[[ $# -ge 2 && -n "${2:-}" && "$2" != -* ]] \
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|| die "Missing value for $1"
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}
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# ---------- arg parsing ----------
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--services)
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require_value "$@"
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SERVICES_FILE="$2"
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shift 2
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;;
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--remote)
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require_value "$@"
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REMOTE="$2"
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shift 2
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;;
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--ssh-key|--ssh-config)
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require_value "$@"
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forward_args+=("$1" "$2")
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shift 2
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;;
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--skip-build|--no-verify|--cleanup)
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forward_args+=("$1")
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shift
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;;
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--name|--tag|--project-dir)
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die "$1 is not accepted. Each service uses its own directory and pom.xml."
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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die "Unknown argument: $1 (use --help)"
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;;
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esac
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done
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[[ -n "$REMOTE" ]] || die "Missing --remote TARGET (use --help)."
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[[ -n "$SERVICES_FILE" ]] || die "Missing --services FILE (use --help)."
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[[ -f "$BUILD_SCRIPT" ]] || die "build-and-push.sh not found next to this script: ${BUILD_SCRIPT}"
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[[ -f "$SERVICES_FILE" ]] || die "Services file not found: ${SERVICES_FILE}"
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SERVICES_FILE="$(readlink -f "$SERVICES_FILE")"
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SERVICES_DIR="$(cd "$(dirname "$SERVICES_FILE")" && pwd)"
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services=()
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while IFS= read -r raw_line || [[ -n "$raw_line" ]]; do
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line="$(trim "$raw_line")"
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[[ -z "$line" || "$line" == \#* ]] && continue
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line="${line/#\~/$HOME}"
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services+=("$line")
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done < "$SERVICES_FILE"
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[[ ${#services[@]} -gt 0 ]] || die "Services file is empty: ${SERVICES_FILE}"
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run_build() {
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local project_dir="$1"
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if [[ ${#forward_args[@]} -eq 0 ]]; then
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"$BUILD_SCRIPT" --project-dir "$project_dir" --remote "$REMOTE"
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else
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"$BUILD_SCRIPT" --project-dir "$project_dir" --remote "$REMOTE" "${forward_args[@]}"
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fi
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}
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resolve_service() {
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local entry="$1"
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if [[ "$entry" == /* ]]; then
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printf '%s' "$entry"
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else
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printf '%s' "${SERVICES_DIR}/${entry}"
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fi
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}
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# Collapse "." and ".." without requiring the path to exist.
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normalize_path() {
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local path="$1"
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local part joined=""
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local -a stack=()
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local old_ifs="$IFS"
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set -f
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IFS=/
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# shellcheck disable=SC2206
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local -a parts=($path)
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IFS="$old_ifs"
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set +f
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for part in "${parts[@]}"; do
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case "$part" in
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""|.) ;;
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..)
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if [[ ${#stack[@]} -gt 0 ]]; then
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unset 'stack[${#stack[@]}-1]'
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fi
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;;
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*) stack+=("$part") ;;
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esac
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done
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if [[ ${#stack[@]} -eq 0 ]]; then
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printf '/'
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return
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fi
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for part in "${stack[@]}"; do
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joined+="/${part}"
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done
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printf '%s' "$joined"
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}
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total="${#services[@]}"
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index=0
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ok_count=0
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fail_count=0
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result_paths=()
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result_notes=()
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log "Services file: ${SERVICES_FILE}"
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log "Remote: ${REMOTE}"
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log "Services: ${total}"
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for entry in "${services[@]}"; do
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index=$((index + 1))
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resolved="$(normalize_path "$(resolve_service "$entry")")"
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if [[ -d "$resolved" ]]; then
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resolved="$(cd "$resolved" && pwd)"
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fi
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printf '\n%s========== [%s/%s] %s ==========%s\n' \
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"$C_INFO" "$index" "$total" "$resolved" "$C_RESET"
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if [[ ! -d "$resolved" ]]; then
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err "Service directory not found: ${resolved}"
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result_paths+=("$resolved")
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result_notes+=("not found")
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fail_count=$((fail_count + 1))
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continue
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fi
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exit_code=0
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if run_build "$resolved"; then
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ok "Finished ${resolved}"
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result_paths+=("$resolved")
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result_notes+=("0")
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ok_count=$((ok_count + 1))
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else
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exit_code=$?
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err "Failed ${resolved} (exit ${exit_code})"
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result_paths+=("$resolved")
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result_notes+=("exit ${exit_code}")
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fail_count=$((fail_count + 1))
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fi
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done
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printf '\n%s========== Summary ==========%s\n' "$C_INFO" "$C_RESET"
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summary_index=0
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while [[ "$summary_index" -lt "$total" ]]; do
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note="${result_notes[$summary_index]}"
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path="${result_paths[$summary_index]}"
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if [[ "$note" == "0" ]]; then
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ok "${path}"
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else
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err "${path} (${note})"
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fi
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summary_index=$((summary_index + 1))
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done
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if [[ "$fail_count" -gt 0 ]]; then
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err "${ok_count} succeeded, ${fail_count} failed."
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exit 1
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fi
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ok "${ok_count} succeeded, 0 failed."
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exit 0
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