Lady’s Gitweb - Blog/blob - GNUmakefile

   1 SHELL = /bin/sh
   2
   3 # © 2023 Lady [@ Lady’s Computer].
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at https://mozilla.org/MPL/2.0/.
   8
   9 # This Makefile requires rsync 3 or newer.
  10 RSYNC = rsync
  11 RSYNC_FLAGS = --verbose --checksum --recursive --links --times --omit-dir-times --del --prune-empty-dirs --compress
  12 RSYNC_OPTIONS =
  13 RSYNC_FILTER = .rsync-filter
  14
  15 SOURCE_CHARSET = utf-8-mac
  16
  17 DESTINATION_HOST = computer
  18 DESTINATION_PATH = lady/blog
  19 DESTINATION = $(DESTINATION_HOST):$(DESTINATION_PATH)
  20 DESTINATION_CHARSET = utf-8
  21
  22 GIT_FORCE =
  23
  24 build:
  25         deno run --allow-read=. --allow-write=. ./build.js
  26         touch .grass
  27
  28 ensure-build:
  29         @if [ ! -f .grass ]; then echo 'Error: The website has not been built yet!' >&2; echo 'Run `make` before syncing.' >&2; exit 1; fi
  30         @if buildtime=$$(stat -f '%m' .grass) && committime=$$(git log -1 --format='%ct' | awk '{print $$NF}') && [ "$$committime" -gt "$$buildtime" ]; then echo 'Error: A commit was made after the last build!' >&2; echo 'Run `make` before syncing.' >&2; exit 1; fi
  31
  32 ensure-branch-up-to-date:
  33         git fetch
  34         @if ! git merge-base --is-ancestor @{u} HEAD; then echo 'Error: This branch is currently out‐of‐date!' >&2; echo 'Pull in changes with `git pull` before syncing.' >&2; exit 1; fi
  35
  36 ensure-clean:
  37         @if output=$$(git status --porcelain) && [ ! -z "$$output" ]; then echo 'Error: There are uncommitted changes!' >&2; echo 'Commit changes and run `make` before syncing.' >&2; exit 1; fi
  38
  39 dry-sync: ensure-clean$(if $(GIT_FORCE),, ensure-branch-up-to-date) ensure-build
  40         $(RSYNC) $(RSYNC_FLAGS) --del --dry-run --filter=". $(RSYNC_FILTER)" --iconv=$(SOURCE_CHARSET),$(DESTINATION_CHARSET) $(RSYNC_OPTIONS) . $(DESTINATION)
  41
  42 sync: ensure-clean$(if $(GIT_FORCE),, ensure-branch-up-to-date) ensure-build
  43         $(RSYNC) $(RSYNC_FLAGS) --del --filter=". $(RSYNC_FILTER)" --iconv=$(SOURCE_CHARSET),$(DESTINATION_CHARSET) $(RSYNC_OPTIONS) . $(DESTINATION)
  44         git push$(if $(GIT_FORCE), --force,)
  45
  46 .PHONY: build dry-sync ensure-branch-up-to-date ensure-build ensure-clean sync;