diff options
| -rw-r--r-- | Makefile | 6 | ||||
| -rw-r--r-- | bin/func | 257 | ||||
| -rwxr-xr-x | bin/picc | 9 | ||||
| -rwxr-xr-x | bin/rssg | 48 | ||||
| -rwxr-xr-x | bin/ssg | 28 |
5 files changed, 4 insertions, 344 deletions
@@ -4,14 +4,16 @@ REMOTE := root@rgoncalves.se REMOTE_DIR := /var/www/htdocs/rgoncalves.se OUTPUT_DIR := ./out TEMPORARY_DIR := ./tmp +BIN_DIR := ../ssg +PATH := $(PATH):../ssg .PHONY: all \ site \ clean site: clean - ./bin/ssg - ./bin/rssg + $(BIN_DIR)/ssg + $(BIN_DIR)/rssg preview: site python3 -m http.server --directory $(OUTPUT_DIR) --bind 127.0.0.1 diff --git a/bin/func b/bin/func deleted file mode 100644 index 0468b29..0000000 --- a/bin/func +++ /dev/null @@ -1,257 +0,0 @@ -#!/bin/sh - -media_dir="media" -src_dir="src" -tmp_dir="tmp" -out_dir="out" - -tmp_file="${tmp_dir}/tmp" -rss_dir="${src_dir}/b" -rss_out_file="${out_dir}/rss.xml" - -website_domain="rgoncalves.se" -website_title="${website_domain}" -website_link="https://${website_domain}" -website_email="contact@${website_domain}" -website_generator="${website_domain}'s ssg" -website_description="devops and hacker D:" -website_language="en" - -date_default_hour="17:00:00" -date_default_timezone="+0200" - -uname=$(uname) - -__sha256="sha256" - -if [ "${uname}" = "Linux" ]; then - __sha256="sha256sum" -fi - -__to_html_id() { - cat /dev/stdin | sed 's/ /%20/g' -} - -__get_value() { - # 1: filename - # 2: Attribute name - # Retrieve and return the key/value of a lowdown source file. - lowdown -T ms -X "${2}" "${1}" 2>/dev/null -} - -__get_value_title() { - # 1: filename - # Get the title of a file and return a safe string. - local _title - - _title="$(__get_value ${1} title || true)" - if [ "${_title}" = "" ]; then - _title="$(basename ${1} | - rev | - cut -d "." -f 2 | - rev | - sed 's/-/ /g')" - fi - - echo "${_title}" -} - -__get_value_date() { - # 1: filename - # Get the date of a file and return a safe string. - local _date - - _date="$(__get_value ${1} date || true)" - if [ "${_date}" = "" ]; then - _date="1970-01-01" - fi - - echo "${_date}" -} - -__get_value_date_human() { - # 1: filename - # Get a human readable date from a file and return a safe string. - if [ "${uname}" = "Linux" ]; then - __get_value_date "${1}" | xargs date +"%d %b %Y" -d - else - __get_value_date "${1}" | xargs date -j -f "%Y-%m-%d" +"%d %b %Y" - fi -} - -__get_value_date_publication() { - # 1: filename - # Get publication date according to rfc 2822 and return a safe string. - local _date - - _date="$(__get_value_date ${1})" - _date="${_date} ${date_default_hour} ${date_default_timezone}" - - if [ "${uname}" = "Linux" ]; then - date -d "${_date}" +"%a, %d %b %Y %H:%M:%S %z" - else - date -j -f "%Y-%m-%d %H:%M:%S %z" +"%a, %d %b %Y %H:%M:%S %z" "${_date}" - fi -} - -__get_out_filename() { - # 1: filename - # Convert the source filename to its output destination. - local _filename - - _filename="${1}" - - if $(__get_value "${1}" draft || false); then - _filename="$(dirname ${1})/$(basename ${1} | "${__sha256}").html" - fi - - echo "${_filename}" | - sed 's/.md$/.html/g' | - sed "s/${src_dir}/${out_dir}/g" -} - -__get_final_filename() { - # 1: filename - # Convert the source filename to its final filename for a webserver. - __get_out_filename "${1}" | cut -d "/" -f 2- -} - -__list_files() { - # 1: directory - # List all regular files in a directory and its subdirectories. - find "${1}" -type f -} - -__list_files_date() { - # 1: directory - local _files - local _file - local _tmp_file - - _files=$(__list_files "${1}") - _tmp_file="${tmp_file}.list_files_date" - - cp /dev/null "${_tmp_file}" - - for _file in ${_files}; do - echo "$(__get_value_date ${_file})" "${_file}" >> "${_tmp_file}" - done - - sort -r "${_tmp_file}" | cut -d " " -f 2- -} - -__install() { - # 1: filename - # Copy a file to the output directory. - install -D -m 0644 "${1}" "${2}" -} - -__lowdown() { - # Output a file to html - lowdown --html-no-skiphtml --html-no-escapehtml "${1}" -} - -__generate_rss_body() { - lowdown -tgemini "${1}" | sed 's/&/\&/g; s/</\</g; s/>/\>/g; s/"/\"/g; s/'"'"'/\'/g' -} - -__apply_template() { - # 1: template name or default - m4 "templates/${1:-default}" -} - -__generate_index_line() { - # 1: filename where index will be displayed - # 2: filename contained in line - local _show_date - - _show_date="$(__get_value ${1} index_date || echo false)" - - if "${_show_date}"; then - cat <<-EOF - <span> - $(__get_value_date_human ${2}) - </span> - EOF - fi - - cat <<-EOF - <a href="/$(__get_final_filename ${2})"> - $(__get_value_title ${2}) - </a> - EOF -} - -__generate_index() { - # 1: filename - # Generate and output to stdout the index of a file. - local _file - local _index_dir - - _index_dir="${src_dir}/$(__get_value "${1}" index)" - [ -f "${_index_dir}" ] && _index_dir=$(dirname "${_index_dir}") - [ ! -d "${_index_dir}" ] && return - - echo "<ul class=\"index\">" - - for _file in $(__list_files_date "${_index_dir}"); do - [ "${1}" = "${_file}" ] && continue - __get_value "${_file}" "draft" >/dev/null && continue - - echo "<li>" - __generate_index_line "${1}" "${_file}" - echo "</li>" - done - - echo "</ul>" -} - -__generate_metadata() { - # 1: filename - # Generate metadata with title - local _title - local _show_title - - _show_title=$(__get_value "${1}" show_title || true) - - if [ "${_show_title}" = "" ]; then - _title=$(__get_value_title "${1}") - _title_id=$(echo ${_title} | __to_html_id) - - cat <<-EOF - <h1 id="${_title_id}"> - ${_title} - </h1> - EOF - fi -} - -__handle_md() { - # 1: filename - # Handle markdown files. - __lowdown "${1}" > "${tmp_file}.body" - - __generate_metadata "${1}" > "${tmp_file}.metadata" - - if [ ! "$(__get_value "${1}" index)" = "" ]; then - __generate_index "${1}" > "${tmp_file}.index" - else - [ -f "${tmp_file}.index" ] && rm "${tmp_file}.index" - fi - - __apply_template "$(__get_value "${1}" template)" > "${tmp_file}" - __install "${tmp_file}" "$(__get_out_filename "${1}")" -} - -__handle() { - # 1: filename - # Handle file depending on its filename and filetype. - case "${1}" in - *.md) - __handle_md "${1}" - ;; - *) - __install "${1}" "$(__get_out_filename ${1})" - ;; - esac -} diff --git a/bin/picc b/bin/picc deleted file mode 100755 index f25d6d9..0000000 --- a/bin/picc +++ /dev/null @@ -1,9 +0,0 @@ -#!/bin/sh - -set -xe - -[ ! -f "${1}" ] -[ -f "${2}" ] -[ -n "${3}" ] - -convert "${2}" -dither Riemersma -colors 16 "${3}" diff --git a/bin/rssg b/bin/rssg deleted file mode 100755 index aee5735..0000000 --- a/bin/rssg +++ /dev/null @@ -1,48 +0,0 @@ -#!/bin/sh - -. bin/func - -set -e - -current_date=$(date +"%a, %d %b %Y %H:%M:%S %z") - -cat <<-EOF > "${rss_out_file}" -<rss version="2.0"> -<channel> -<title>${website_title}</title> -<description>${website_description}</description> -<link>${website_link}</link> -<copyright>$(date +"%Y") ${website_title} - All rights reserved</copyright> -<managingEditor>${website_email}</managingEditor> -<webMaster>${website_email}</webMaster> -<lastBuildDate>${current_date}</lastBuildDate> -<pubDate>${current_date}</pubDate> -<generator>${website_generator}</generator> -<language>${website_language}</language> -<docs>https://validator.w3.org/feed/docs/rss2.html</docs> -<ttl>1800</ttl> -EOF - -for file in $(__list_files_date "${rss_dir}"); do - __get_value "${file}" "draft" >/dev/null && continue - - title=$(__get_value_title "${file}") - date=$(__get_value_date_publication "${file}") - link="${website_link}/$(__get_final_filename "${file}")" - guid="$(echo "${link}" | "${__sha256}" | cut -d ' ' -f 1)" - description=$(__generate_rss_body "${file}") - cat <<-EOF >> "${rss_out_file}" - <item> - <title>${title}</title> - <link>${link}</link> - <pubDate>${date}</pubDate> - <guid>${guid}</guid> - <description>${description}</description> - </item> - EOF -done - -cat <<-EOF >> "${rss_out_file}" -</channel> -</rss> -EOF diff --git a/bin/ssg b/bin/ssg deleted file mode 100755 index f8da7c6..0000000 --- a/bin/ssg +++ /dev/null @@ -1,28 +0,0 @@ -#!/bin/sh - -. bin/func - -set -xe - -media_branch="media" -src_files="$(__list_files ${src_dir})" -dirs="${media_dir} \ - ${src_dir} \ - ${tmp_dir} \ - ${out_dir}" - -# Ensure directories exist. -for dir in ${dirs}; do - [ ! -d "${dir}" ] && mkdir "${dir}" -done - -# Generate output files from sources. -for src_file in ${src_files}; do - __handle "${src_file}" -done - -# Copy images -if git rev-parse media; then - git restore --source=media --worktree "img" - mv "img" "out" -fi |