diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 000000000..8aa41a3ea --- /dev/null +++ b/Makefile @@ -0,0 +1,180 @@ +#!/usr/bin/make -f + +BLOG := $(MAKE) -f $(lastword $(MAKEFILE_LIST)) --no-print-directory +ifneq ($(filter-out help,$(MAKECMDGOALS)),) +include config +endif + +# The following can be configured in config +BLOG_DATE_FORMAT_INDEX ?= %x +BLOG_DATE_FORMAT ?= %x %X +BLOG_TITLE ?= blog +BLOG_DESCRIPTION ?= blog +BLOG_URL_ROOT ?= http://localhost/blog +BLOG_FEED_MAX ?= 20 +BLOG_FEEDS ?= rss atom +BLOG_SRC ?= articles + + +.PHONY: help init build deploy clean + +ARTICLES = $(shell git ls-tree HEAD --name-only -- $(BLOG_SRC)/ 2>/dev/null) +TAGFILES = $(patsubst $(BLOG_SRC)/%.md,tags/%,$(ARTICLES)) + +help: + $(info blogit init|build|deploy|clean) + +init: + mkdir -p $(BLOG_SRC) data templates + printf '<!DOCTYPE html><html><head><title>$$TITLE</title></head><body>' > templates/header.html + printf '</body></html>' > templates/footer.html + printf '' > templates/index_header.html + printf '<p>Tags:' > templates/tag_list_header.html + printf '<a href="$$URL">$$NAME</a>' > templates/tag_entry.html + printf ', ' > templates/tag_separator.html + printf '</p>' > templates/tag_list_footer.html + printf '<h2>Articles</h2><ul>' > templates/article_list_header.html + printf '<li><a href="$$URL">$$DATE $$TITLE</a></li>' > templates/article_entry.html + printf '' > templates/article_separator.html + printf '</ul>' > templates/article_list_footer.html + printf '' > templates/index_footer.html + printf '' > templates/tag_index_header.html + printf '' > templates/tag_index_footer.html + printf '' > templates/article_header.html + printf '' > templates/article_footer.html + printf 'blog\n' > .git/info/exclude + +build: blog/index.html tagpages $(patsubst $(BLOG_SRC)/%.md,blog/%.html,$(ARTICLES)) $(patsubst %,blog/%.xml,$(BLOG_FEEDS)) + +deploy: build + rsync -rLtvz $(BLOG_RSYNC_OPTS) blog/ data/ $(BLOG_REMOTE) + +clean: + rm -rf blog tags + +config: + printf 'BLOG_REMOTE:=%s\n' \ + '$(shell printf "Blog remote (eg: host:/var/www/html): ">/dev/tty; head -n1)' \ + > $@ + +tags/%: $(BLOG_SRC)/%.md + mkdir -p tags + grep -i '^; *tags:' "$<" | cut -d: -f2- | sed 's/ */\n/g' | sed '/^$$/d' | sort -u > $@ + +blog/index.html: $(ARTICLES) $(TAGFILES) $(addprefix templates/,$(addsuffix .html,header index_header tag_list_header tag_entry tag_separator tag_list_footer article_list_header article_entry article_separator article_list_footer index_footer footer)) + mkdir -p blog + TITLE="$(BLOG_TITLE)"; \ + export TITLE; \ + envsubst < templates/header.html > $@; \ + envsubst < templates/index_header.html >> $@; \ + envsubst < templates/tag_list_header.html >> $@; \ + first=true; \ + for t in $(shell cat $(TAGFILES) | sort -u); do \ + "$$first" || envsubst < templates/tag_separator.html; \ + NAME="$$t" \ + URL="@$$t.html" \ + envsubst < templates/tag_entry.html; \ + first=false; \ + done >> $@; \ + envsubst < templates/tag_list_footer.html >> $@; \ + envsubst < templates/article_list_header.html >> $@; \ + first=true; \ + for f in $(ARTICLES); do \ + printf '%s ' "$$f"; \ + git log --diff-filter=A --date="format:%s $(BLOG_DATE_FORMAT_INDEX)" --pretty=format:'%ad%n' -- "$$f"; \ + done | sort -k2nr | cut -d" " -f1,3- | while IFS=" " read -r FILE DATE; do \ + "$$first" || envsubst < templates/article_separator.html; \ + URL="`printf '%s' "\$$FILE" | sed 's,^$(BLOG_SRC)/\(.*\).md,\1,'`.html" \ + DATE="$$DATE" \ + TITLE="`head -n1 "\$$FILE" | sed -e 's/^# //g'`" \ + envsubst < templates/article_entry.html; \ + first=false; \ + done >> $@; \ + envsubst < templates/article_list_footer.html >> $@; \ + envsubst < templates/index_footer.html >> $@; \ + envsubst < templates/footer.html >> $@; \ + + +blog/tag/%.html: $(ARTICLES) $(addprefix templates/,$(addsuffix .html,header tag_header index_entry tag_footer footer)) + +.PHONY: tagpages +tagpages: $(TAGFILES) + +$(BLOG) $(patsubst %,blog/@%.html,$(shell cat $(TAGFILES) | sort -u)) + +blog/@%.html: $(TAGFILES) $(addprefix templates/,$(addsuffix .html,header tag_index_header tag_list_header tag_entry tag_separator tag_list_footer article_list_header article_entry article_separator article_list_footer tag_index_footer footer)) + mkdir -p blog + TITLE="Articles tagged $*"; \ + TAGS="$*"; \ + export TITLE; \ + export TAGS; \ + envsubst < templates/header.html > $@; \ + envsubst < templates/tag_index_header.html >> $@; \ + envsubst < templates/article_list_header.html >> $@; \ + first=true; \ + for f in $(shell grep -FH '$*' $(TAGFILES) | sed 's,^tags/\([^:]*\):.*,$(BLOG_SRC)/\1.md,'); do \ + printf '%s ' "$$f"; \ + git log --diff-filter=A --date="format:%s $(BLOG_DATE_FORMAT_INDEX)" --pretty=format:'%ad%n' -- "$$f"; \ + done | sort -k2nr | cut -d" " -f1,3- | while IFS=" " read -r FILE DATE; do \ + "$$first" || envsubst < templates/article_separator.html; \ + URL="`printf '%s' "\$$FILE" | sed 's,^$(BLOG_SRC)/\(.*\).md,\1,'`.html" \ + DATE="$$DATE" \ + TITLE="`head -n1 "\$$FILE" | sed -e 's/^# //g'`" \ + envsubst < templates/article_entry.html; \ + first=false; \ + done >> $@; \ + envsubst < templates/article_list_footer.html >> $@; \ + envsubst < templates/tag_index_footer.html >> $@; \ + envsubst < templates/footer.html >> $@; \ + + +blog/%.html: $(BLOG_SRC)/%.md $(addprefix templates/,$(addsuffix .html,header article_header article_footer footer)) + mkdir -p blog + TITLE="$(shell head -n1 $<)"; \ + export TITLE; \ + AUTHOR="$(shell git log --format="%an" -- "$<" | tail -n 1)"; \ + export AUTHOR; \ + DATE_POSTED="$(shell git log --diff-filter=A --date="format:$(BLOG_DATE_FORMAT)" --pretty=format:'%ad' -- "$<")"; \ + export DATE_POSTED; \ + DATE_EDITED="$(shell git log -n 1 --date="format:$(BLOG_DATE_FORMAT)" --pretty=format:'%ad' -- "$<")"; \ + export DATE_EDITED; \ + TAGS="$(shell grep -i '^; *tags:' "$<" | cut -d: -f2- | paste -sd ',')"; \ + export TAGS; \ + envsubst < templates/header.html > $@; \ + envsubst < templates/article_header.html >> $@; \ + sed -e '/^;/d' < $< | markdown -f fencedcode >> $@; \ + envsubst < templates/article_footer.html >> $@; \ + envsubst < templates/footer.html >> $@; \ + +blog/rss.xml: $(ARTICLES) + printf '<?xml version="1.0" encoding="UTF-8"?>\n<rss version="2.0">\n<channel>\n<title>%s</title>\n<link>%s</link>\n<description>%s</description>\n' \ + "$(BLOG_TITLE)" "$(BLOG_URL_ROOT)" "$(BLOG_DESCRIPTION)" > $@ + for f in $(ARTICLES); do \ + printf '%s ' "$$f"; \ + git log --diff-filter=A --date="format:%s %a, %d %b %Y %H:%M:%S %z" --pretty=format:'%ad%n' -- "$$f"; \ + done | sort -k2nr | head -n $(BLOG_FEED_MAX) | cut -d" " -f1,3- | while IFS=" " read -r FILE DATE; do \ + printf '<item>\n<title>%s</title>\n<link>%s</link>\n<guid>%s</guid>\n<pubDate>%s</pubDate>\n<description>%s</description>\n</item>\n' \ + "`head -n 1 $$FILE`" \ + "$(BLOG_URL_ROOT)/`basename $$FILE`.html" \ + "$(BLOG_URL_ROOT)/`basename $$FILE`.html" \ + "$$DATE" \ + "`sed -n '1d;/^$$/{2{d;b};q};p' < $$FILE`"; \ + done >> $@ + printf '</channel>\n</rss>\n' >> $@ + +blog/atom.xml: $(ARTICLES) + printf '<?xml version="1.0" encoding="UTF-8"?>\n<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">\n<title type="text">%s</title>\n<subtitle type="text">%s</subtitle>\n<updated>%s</updated>\n<link rel="alternate" type="text/html" href="%s"/>\n<id>%s</id>\n<link rel="self" type="application/atom+xml" href="%s"/>\n' \ + "$(BLOG_TITLE)" "$(BLOG_DESCRIPTION)" "$(shell date +%Y-%m-%dT%H:%M:%SZ)" "$(BLOG_URL_ROOT)" "$(BLOG_URL_ROOT)/atom.xml" "$(BLOG_URL_ROOT)/atom.xml" > $@ + for f in $(ARTICLES); do \ + printf '%s ' "$$f"; \ + git log --diff-filter=A --date="format:%s %Y-%m-%dT%H:%M:%SZ" --pretty=format:'%ad %aN%n' -- "$$f"; \ + done | sort -k2nr | head -n $(BLOG_FEED_MAX) | cut -d" " -f1,3- | while IFS=" " read -r FILE DATE AUTHOR; do \ + printf '<entry>\n<title type="text">%s</title>\n<link rel="alternate" type="text/html" href="%s"/>\n<id>%s</id>\n<published>%s</published>\n<updated>%s</updated>\n<author><name>%s</name></author>\n<summary type="text">%s</summary>\n</entry>\n' \ + "`head -n 1 $$FILE`" \ + "$(BLOG_URL_ROOT)/`basename $$FILE`.html" \ + "$(BLOG_URL_ROOT)/`basename $$FILE`.html" \ + "$$DATE" \ + "`git log -n 1 --date="format:%Y-%m-%dT%H:%M:%SZ" --pretty=format:'%ad' -- "$$FILE"`" \ + "$$AUTHOR" \ + "`sed -n '1d;/^$$/{2{d;b};q};p' < $$FILE`"; \ + done >> $@ + printf '</feed>\n' >> $@ |