WIP: Hashing all static assets

1 files changed, 215 insertions, 0 deletions

diff --git a/Makefile copy b/Makefile copy
new file mode 100644
index 0000000..52d4dd8
--- /dev/null
+++ b/Makefile copy
@@ -0,0 +1,215 @@
+export DEPLOY_TARGET = vulpes@94.130.78.123:/srv/http/volpeon.ink/
+
+-include Env.mk
+
+#
+# FILE GROUPS
+#
+
+PANDOC_FILTERS        := $(patsubst %,--lua-filter %,$(wildcard filters/*.lua))
+GLOBAL_METADATA       := $(patsubst %,--metadata-file %,$(wildcard metadata/*.yaml))
+
+CONTENT_SRC           := $(shell find content -type f -name "*.md")
+FEED_SRC              := $(shell grep -l "^feed: *true$$" $(CONTENT_SRC))
+CONTENT_TEMPLATES_SRC := $(shell find templates -type f -name "*.html")
+FEED_TEMPLATES_SRC    := $(shell find templates -type f -name "*.xml")
+CSS_SRC               := $(shell find assets/css -type f -name "*.scss")
+
+CONTENT_META          := $(patsubst content/%.md,.cache/meta/%.json,$(CONTENT_SRC))
+CONTENT_FILES         := $(patsubst content/%.md,out/%.html,$(CONTENT_SRC))
+FEED_FILES            := $(patsubst content/%.md,out/%.xml,$(FEED_SRC))
+FONT_FILES            := $(patsubst assets/fonts/%.ttf,out/%.woff2,$(wildcard assets/fonts/*.ttf))
+CSS_FILES             := $(patsubst assets/css/%.scss,out/%.css,$(wildcard assets/css/style.scss))
+STATIC_FILES          := $(patsubst content/%,out/%,$(shell find content -type f ! -name "*.md"))
+STATIC_HASHED_FILES   := $(filter out/%.css out/%.js out/%.svg out/%.woff2,$(STATIC_FILES))
+
+#
+# TARGETS
+#
+
+all: content_meta content_files feed_files font_files css_files static_files icons
+
+content_meta:  $(CONTENT_META)
+content_files: $(CONTENT_FILES)
+feed_files:    $(FEED_FILES)
+font_files:    $(FONT_FILES)
+css_files:     $(CSS_FILES)
+static_files:  $(STATIC_FILES)
+
+#
+# RULES
+#
+
+.SECONDEXPANSION:
+
+namespace = $(patsubst %/index,%,$(patsubst %.json,%,$(patsubst $(2)%,%,$(1))))
+
+subpages = $(patsubst content/%.md,.cache/meta/%.json, \
+        $(shell test -d $(patsubst .cache/meta%,content%,$(1)) && find $(patsubst .cache/meta%,content%,$(1)) -maxdepth 1 -type f -name "*.md" ! -name "index.md") \
+        $(shell test -d $(patsubst .cache/meta%,content%,$(1)) && find $(patsubst .cache/meta%,content%,$(1)) -mindepth 2 -maxdepth 2 -type f -name "index.md"))
+
+.cache/meta/%.json: content/%.md $$(call subpages,$$(call namespace,$$@,)) filters/*.lua scripts/subpages.lua scripts/subpages.jq scripts/metadata_tpl.json | .cache/meta
+        $(info [META] $< -> $@)
+        
+        mkdir -p $(@D)
+        $(eval PAGES_FILES = $(filter .cache/meta/%.json,$^))
+        $(eval NAMESPACE = $(call namespace,$@,.cache/meta))
+        $(if $(PAGES_FILES),jq -s --arg namespace "$(NAMESPACE)" -f scripts/subpages.jq $(PAGES_FILES) > "$@.pages",echo "{}" > "$@.pages")
+        pandoc \
+                -f markdown-citations-implicit_figures \
+                -t html5 \
+                --wrap preserve \
+                --no-highlight \
+                --template scripts/metadata_tpl.json \
+                --metadata namespace="$(NAMESPACE)" \
+                --metadata file_out="$(patsubst .cache/meta/%.json,out/%.html,$@)" \
+                --metadata-file "$@.pages" \
+                $(PANDOC_FILTERS) \
+                -o "$@.meta" "$<"
+        pandoc \
+                -f markdown-citations-implicit_figures \
+                -t html5 \
+                --wrap preserve \
+                --lua-filter scripts/metadata_filter.lua \
+                --lua-filter scripts/subpages.lua \
+                $(GLOBAL_METADATA) \
+                --metadata-file "$@.meta" \
+                --metadata file_out="$@" \
+                $(PANDOC_FILTERS) \
+                -o "$@.content" "$<"
+        jq '. + { content: $$content }' --rawfile content "$@.content" "$@.meta" > "$@"
+        rm "$@.pages"
+        rm "$@.meta"
+        rm "$@.content"
+
+.cache/hash.json: $(STATIC_HASHED_FILES) | .cache
+        echo "$^"
+        shell sha256sum "$^" | sed -r 's/([0-9a-f]+) +.*\/(.*)/"\2": "\1"/'
+
+out/%.html: content/%.md .cache/meta/%.json .cache/hash.json $(CONTENT_TEMPLATES_SRC) metadata/*.yaml filters/*.lua scripts/metadata_filter.lua out/style.css | out
+        $(info [MARK] $< -> $@)
+        
+        mkdir -p $(@D)
+        pandoc \
+                -f markdown-citations-implicit_figures \
+                -t html5 \
+                --wrap preserve \
+                --no-highlight \
+                --template templates/base.html \
+                --lua-filter scripts/metadata_filter.lua \
+                $(GLOBAL_METADATA) \
+                --metadata-file ".cache/hash.json" \
+                --metadata-file "$(filter .cache/meta/%.json,$^)" \
+                --metadata file_out="$@" \
+                $(PANDOC_FILTERS) \
+                -o "$@" "$<"
+
+out/%.xml: content/%.md .cache/meta/%.json $(FEED_TEMPLATES_SRC) metadata/*.yaml filters/*.lua scripts/metadata_filter.lua | out
+        $(info [FEED] $< -> $@)
+        
+        mkdir -p $(@D)
+        pandoc \
+                -f markdown-citations-implicit_figures \
+                -t html5 \
+                --wrap preserve \
+                --no-highlight \
+                --template templates/feed.xml \
+                --lua-filter scripts/metadata_filter.lua \
+                $(GLOBAL_METADATA) \
+                --metadata-file "$(filter .cache/meta/%.json,$^)" \
+                --metadata file_out="$@" \
+                $(PANDOC_FILTERS) \
+                -o "$@" "$<"
+
+out/%/thumbnail.png: content/%/thumbnail.png | out
+        $(info [THMB] $< -> $@)
+
+        convert -thumbnail 550x280^ -gravity center -extent 550x280 "$<" png:- | pngquant -o "$@" -
+
+out/%/thumbnail.jpg: content/%/thumbnail.jpg | out
+        $(info [THMB] $< -> $@)
+
+        convert -thumbnail 550x280^ -gravity center -extent 550x280 "$<" ppm:- | cjpeg -quality 80 > "$@"
+
+out/%.woff2: assets/fonts/%.ttf assets/fonts/glyphs.txt | out
+        $(info [FONT] $< -> $@)
+        
+        pyftsubset "$<" \
+                --text-file="assets/fonts/glyphs.txt" \
+                --layout-features+=ss09,dlig \
+                --flavor="woff2" \
+                --output-file="$@"
+
+out/%.css: assets/css/%.scss $(CSS_SRC) | out
+        $(info [SCSS] $< -> $@)
+
+        sass --load-path=node_modules "$<" | ./node_modules/.bin/postcss --use autoprefixer --no-map -o "$@"
+
+out/%: content/% | out
+        $(info [COPY] $< -> $@)
+
+        mkdir -p $(@D)
+        cp "$<" "$@"
+
+icons: | out
+        $(info [ICON] out/icons.svg)
+
+        node ./node_modules/iro-icons/scripts/create_sprite.js \
+                asterisk \
+                arrow-left \
+                arrow-right \
+                arrow-up-right \
+                shuffle \
+                envelope \
+                hash \
+                messages \
+                parallelogram \
+                globe \
+                image \
+                graph \
+                git-branch \
+                smile \
+                link \
+                x \
+                chevron-left \
+                chevron-right \
+                "out/icons.svg"
+
+.cache/hash: | .cache
+        mkdir -p .cache/hash
+
+.cache/meta: | .cache
+        mkdir -p .cache/meta
+
+.cache:
+        mkdir -p .cache
+
+out:
+        mkdir -p out
+
+#
+# UTILITIES
+#
+
+watch: all
+        while true; do \
+                inotifywait -qr -e modify -e create -e delete -e move assets content filters metadata scripts templates; \
+                $(MAKE); \
+        done
+
+serve: all
+        python -m http.server --bind 127.0.0.1 --directory out 8000
+
+dev: watch serve
+
+compress: all
+        pigz -R -k -9 -- `find out -type f -iregex '.*\\.\\(css\\|js\\|json\\|html\\|xml\\|txt\\|svg\\|ico\\)'` 
+        brotli -k -- `find out -type f -iregex '.*\\.\\(css\\|js\\|json\\|html\\|xml\\|txt\\|svg\\|ico\\|woff\\)'`
+
+deploy: compress
+        rsync --progress --stats -rvz --delete out/ "$(DEPLOY_TARGET)"
+
+clean:
+        rm -rf out
+
+.PHONY: all watch serve dev deploy clean