add bin/add-dir.sh skeleton for further development

We have added `bin/add-dir.sh` which is just a skeleton
script.  For now, most of what is useful are the top level
comments describing what the command will and will NOT do.
These comments are work in progress and will be updated.

Updated `bin/README.md` to reflect these changes.

Changed usage introduction text to `bin/README.md`.

Made a minor comment change to `bin/add-dir.sh`.

The `bin/new-year.sh` toll will create the YYYY directory if needed.

Added `template/` directory for Makefile templates.

The `bin/new-year.sh` tool will create `YYYY/Makefile` from
the `template/Makefile.year` if needed.

The `YYYY/.year` and `YYYY/.filelist` will be created
for the new IOCCC year.

Change `bin/new-year.sh` VERSION from "1.1 2024-07-21"
to "1.2 2024-07-22".

Added a brief description of `bin/add-dir.sh` to `bin/README.md`
and updated `bin/new-year.sh` entry.

Added `make genpath_top` rule that just updates `.top`.
The existing `make genpath` also runs `make genpath_top`.

The `YYYY/README.md` will be created from a template
for the new IOCCC year.

Flag as error if `YYYY/README.md`, or `YYYY/YYYY.tar.bz2` is
missing in `bin/gen-years.sh`.

Warn if `YYYY/README.md`, or `YYYY/YYYY.tar.bz2` is an empty file
in `bin/gen-years.sh`.

Changed `bin/gen-years.sh` VERSION from "1.3.4 2024-07-13"
to "1.3.5 2024-07-23".

Performed `make www` to accomplish the above and to test under macOS.
This commit is contained in:
Landon Curt Noll committed 2024-07-23 12:55:07 -07:00
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#!/usr/bin/env bash
#
# cvt-submission.sh - convert a submission into an entry
#
# Given a submission (that has won the IOCCC), with a `.auth.json`
# and `.info.json` and NO `.entry.json` file, we convert the
# `.auth.json` and `.info.json` into a new `.entry.json` file.
#
# We will form, as needed, new `author/author_handle.json`
# files for new authors, and update `author/author_handle.json`
# for authors who won previously.
#
# There are functions that this tool will NOT do:
#
# * This tool will not remove `.auth.json`
# * This tool will not remove `.info.json`
# * This tool will not remove `remarks.md`
# * This tool will not verify that Makefile has the required rules
# * This will will not form `README.md` author notes from `remarks.md`
# * This will will not add this entry to the year level Makefile
#
# Copyright (c) 2024 by Landon Curt Noll. All Rights Reserved.
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby granted,
# provided that the above copyright, this permission notice and text
# this comment, and the disclaimer below appear in all of the following:
#
# supporting documentation
# source copies
# source works derived from this source
# binaries derived from this source or from derived source
#
# LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
# EVENT SHALL LANDON CURT NOLL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# chongo (Landon Curt Noll, http://www.isthe.com/chongo/index.html) /\oo/\
#
# Share and enjoy! :-)
# firewall - run only with a bash that is version 5.1.8 or later
#
# The "/usr/bin/env bash" command must result in using a bash that
# is version 5.1.8 or later.
#
# We could relax this version and insist on version 4.2 or later. Versions
# of bash between 4.2 and 5.1.7 might work. However, to be safe, we will require
# bash version 5.1.8 or later.
#
# WHY 5.1.8 and not 4.2? This safely is done because macOS Homebrew bash we
# often use is "version 5.2.26(1)-release" or later, and the RHEL Linux bash we
# use often use is "version 5.1.8(1)-release" or later. These versions are what
# we initially tested. We recommend you either upgrade bash or install a newer
# version of bash and adjust your $PATH so that "/usr/bin/env bash" finds a bash
# that is version 5.1.8 or later.
#
# NOTE: The macOS shipped, as of 2024 March 15, a version of bash is something like
# bash "version 3.2.57(1)-release". That macOS shipped version of bash
# will NOT work. For users of macOS we recommend you install Homebrew,
# (see https://brew.sh), and then run "brew install bash" which will
# typically install it into /opt/homebrew/bin/bash, and then arrange your $PATH
# so that "/usr/bin/env bash" finds "/opt/homebrew/bin" (or whatever the
# Homebrew bash is).
#
# NOTE: And while MacPorts might work, we noticed a number of subtle differences
# with some of their ported tools to suggest you might be better off
# with installing Homebrew (see https://brew.sh). No disrespect is intended
# to the MacPorts team as they do a commendable job. Nevertheless we ran
# into enough differences with MacPorts environments to suggest you
# might find a better experience with this tool under Homebrew instead.
#
if [[ -z ${BASH_VERSINFO[0]} ||
${BASH_VERSINFO[0]} -lt 5 ||
${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
echo "$0: Notice: For macOS users: install Homebrew (see https://brew.sh), then run" \
""brew install bash" and then modify your \$PATH so that \"#!/usr/bin/env bash\"" \
"finds the Homebrew installed (usually /opt/homebrew/bin/bash) version of bash" 1>&2
exit 4
fi
# setup bash file matching
#
# We must declare arrays with -ag or -Ag, and we need loops to "export" modified variables.
# This requires a bash with a version 4.2 or later. See the larger comment above about bash versions.
#
shopt -s nullglob # enable expanded to nothing rather than remaining unexpanded
shopt -u failglob # disable error message if no matches are found
shopt -u dotglob # disable matching files starting with .
shopt -u nocaseglob # disable strict case matching
shopt -u extglob # enable extended globbing patterns
shopt -s globstar # enable ** to match all files and zero or more directories and subdirectories
# set variables referenced in the usage message
#
export VERSION="1.0 2024-07-22"
NAME=$(basename "$0")
export NAME
export V_FLAG=0
GIT_TOOL=$(type -P git)
export GIT_TOOL
if [[ -z "$GIT_TOOL" ]]; then
echo "$0: FATAL: git tool is not installed or not in \$PATH" 1>&2
exit 5
fi
"$GIT_TOOL" rev-parse --is-inside-work-tree >/dev/null 2>&1
status="$?"
if [[ $status -eq 0 ]]; then
TOPDIR=$("$GIT_TOOL" rev-parse --show-toplevel)
fi
export TOPDIR
export REPO_URL="https://github.com/ioccc-src/temp-test-ioccc/blob/master"
#
export NOOP=
export DO_NOT_PROCESS=
# usage
#
export USAGE="usage: $0 [-h] [-v level] [-V] [-d topdir] [-n] [-N] YYYY/dir
-h print help message and exit
-v level set verbosity level (def level: 0)
-V print version string and exit
-d topdir set topdir (def: $TOPDIR)
-n go thru the actions, but do not update any files (def: do the action)
-N do not process anything, just parse arguments (def: process something)
YYYY/dir path from topdir to entry directory
Exit codes:
0 all OK
1 invalid year
2 -h and help string printed or -V and version string printed
3 command line error
4 bash version is too old
5 some internal tool is not found or not an executable file
6 problems found with or in the topdir or topdir/YYYY directory
>= 10 internal error
$NAME version: $VERSION"
# parse command line
#
while getopts :hv:Vd:nN flag; do
case "$flag" in
h) echo "$USAGE" 1>&2
exit 2
;;
v) V_FLAG="$OPTARG"
;;
V) echo "$VERSION"
exit 2
;;
d) TOPDIR="$OPTARG"
;;
n) NOOP="-n"
;;
N) DO_NOT_PROCESS="-N"
;;
\?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
echo 1>&2
print_usage 1>&2
exit 3
;;
:) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2
echo 1>&2
echo "$USAGE" 1>&2
exit 3
;;
*) echo "$0: ERROR: unexpected value from getopts: $flag" 1>&2
echo 1>&2
echo "$USAGE" 1>&2
exit 3
;;
esac
done
# remove the options
#
shift $(( OPTIND - 1 ));
#
if [[ $V_FLAG -ge 5 ]]; then
echo "$0: debug[5]: file argument count: $#" 1>&2
fi
#
# verify arg count and parse args
#
if [[ $# -ne 1 ]]; then
echo "$0: ERROR: expected 1 arg, found: $#" 1>&2
echo 1>&2
echo "$USAGE" 1>&2
exit 3
fi
export ENTRY_PATH="$1"
# verify that we have a topdir directory
#
REPO_NAME=$(basename "$REPO_URL")
export REPO_NAME
if [[ -z $TOPDIR ]]; then
echo "$0: ERROR: cannot find top of git repo directory" 1>&2
echo "$0: Notice: if needed: $GIT_TOOL clone $REPO_URL; cd $REPO_NAME" 1>&2
exit 6
fi
if [[ ! -e $TOPDIR ]]; then
echo "$0: ERROR: TOPDIR does not exist: $TOPDIR" 1>&2
echo "$0: Notice: if needed: $GIT_TOOL clone $REPO_URL; cd $REPO_NAME" 1>&2
exit 6
fi
if [[ ! -d $TOPDIR ]]; then
echo "$0: ERROR: TOPDIR is not a directory: $TOPDIR" 1>&2
echo "$0: Notice: if needed: $GIT_TOOL clone $REPO_URL; cd $REPO_NAME" 1>&2
exit 6
fi
# cd to topdir
#
if [[ ! -e $TOPDIR ]]; then
echo "$0: ERROR: cannot cd to non-existent path: $TOPDIR" 1>&2
exit 6
fi
if [[ ! -d $TOPDIR ]]; then
echo "$0: ERROR: cannot cd to a non-directory: $TOPDIR" 1>&2
exit 6
fi
export CD_FAILED
if [[ $V_FLAG -ge 5 ]]; then
echo "$0: debug[5]: about to: cd $TOPDIR" 1>&2
fi
cd "$TOPDIR" || CD_FAILED="true"
if [[ -n $CD_FAILED ]]; then
echo "$0: ERROR: cd $TOPDIR failed" 1>&2
exit 6
fi
if [[ $V_FLAG -ge 3 ]]; then
echo "$0: debug[3]: now in directory: $(/bin/pwd)" 1>&2
fi
# verify we have a non-empty readable .top file
#
export TOP_FILE=".top"
if [[ ! -e $TOP_FILE ]]; then
echo "$0: ERROR: .top does not exist: $TOP_FILE" 1>&2
exit 6
fi
if [[ ! -f $TOP_FILE ]]; then
echo "$0: ERROR: .top is not a regular file: $TOP_FILE" 1>&2
exit 6
fi
if [[ ! -r $TOP_FILE ]]; then
echo "$0: ERROR: .top is not an readable file: $TOP_FILE" 1>&2
exit 6
fi
if [[ ! -s $TOP_FILE ]]; then
echo "$0: ERROR: .top is not a non-empty readable file: $TOP_FILE" 1>&2
exit 6
fi
# verify that we have an bin subdirectory
#
export BIN_PATH="$TOPDIR/bin"
if [[ ! -d $BIN_PATH ]]; then
echo "$0: ERROR: bin is not a directory under topdir: $BIN_PATH" 1>&2
exit 6
fi
export BIN_DIR="bin"
# verify that ENTRY_PATH is a entry directory
#
if [[ ! -d $ENTRY_PATH ]]; then
echo "$0: ERROR: arg is not a directory: $ENTRY_PATH" 1>&2
exit 3
fi
if [[ ! -w $ENTRY_PATH ]]; then
echo "$0: ERROR: arg is not a writable directory: $ENTRY_PATH" 1>&2
exit 3
fi
export YEAR_DIR=${ENTRY_PATH%%/*}
if [[ -z $YEAR_DIR ]]; then
echo "$0: ERROR: arg not in YYYY/dir form: $ENTRY_PATH" 1>&2
exit 3
fi
export ENTRY_DIR=${ENTRY_PATH#*/}
if [[ -z $ENTRY_DIR ]]; then
echo "$0: ERROR: arg: $ENTRY_PATH not in $YEAR_DIR/dir form: $ENTRY_PATH" 1>&2
exit 3
fi
if [[ $ENTRY_DIR = */* ]]; then
echo "$0: ERROR: dir from arg: $ENTRY_PATH contains a /: $ENTRY_DIR" 1>&2
exit 3
fi
if [[ ! -d $YEAR_DIR ]]; then
echo "$0: ERROR: YYYY from arg: $ENTRY_PATH is not a directory: $YEAR_DIR" 1>&2
exit 3
fi
export ENTRY_ID="${YEAR_DIR}_${ENTRY_DIR}"
export DOT_YEAR="$YEAR_DIR/.year"
# Now that we have moved to topdir, form and verify YYYY_DIR is a writable directory
export YYYY_DIR="$YEAR_DIR/$ENTRY_DIR"
if [[ ! -e $YYYY_DIR ]]; then
echo "$0: ERROR: YYYY/dir from arg: $ENTRY_PATH does not exist: $YYYY_DIR" 1>&2
exit 7
fi
if [[ ! -d $YYYY_DIR ]]; then
echo "$0: ERROR: YYYY/dir from arg: $ENTRY_PATH is not a directory: $YYYY_DIR" 1>&2
exit 7
fi
if [[ ! -w $YYYY_DIR ]]; then
echo "$0: ERROR: YYYY/dir from arg: $ENTRY_PATH is not a writable directory: $YYYY_DIR" 1>&2
exit 7
fi
# print running info if verbose
#
# If -v 3 or higher, print exported variables in order that they were exported.
#
if [[ $V_FLAG -ge 3 ]]; then
echo "$0: debug[3]: VERSION=$VERSION" 1>&2
echo "$0: debug[3]: NAME=$NAME" 1>&2
echo "$0: debug[3]: V_FLAG=$V_FLAG" 1>&2
echo "$0: debug[3]: GIT_TOOL=$GIT_TOOL" 1>&2
echo "$0: debug[3]: TOPDIR=$TOPDIR" 1>&2
echo "$0: debug[3]: REPO_URL=$REPO_URL" 1>&2
echo "$0: debug[3]: NOOP=$NOOP" 1>&2
echo "$0: debug[3]: DO_NOT_PROCESS=$DO_NOT_PROCESS" 1>&2
echo "$0: debug[3]: ENTRY_PATH=$ENTRY_PATH" 1>&2
echo "$0: debug[3]: REPO_NAME=$REPO_NAME" 1>&2
echo "$0: debug[3]: CD_FAILED=$CD_FAILED" 1>&2
echo "$0: debug[3]: TOP_FILE=$TOP_FILE" 1>&2
echo "$0: debug[3]: BIN_PATH=$BIN_PATH" 1>&2
echo "$0: debug[3]: BIN_DIR=$BIN_DIR" 1>&2
echo "$0: debug[3]: YEAR_DIR=$YEAR_DIR" 1>&2
echo "$0: debug[3]: ENTRY_DIR=$ENTRY_DIR" 1>&2
echo "$0: debug[3]: ENTRY_ID=$ENTRY_ID" 1>&2
echo "$0: debug[3]: DOT_YEAR=$DOT_YEAR" 1>&2
echo "$0: debug[3]: YYYY_DIR=$YYYY_DIR" 1>&2
fi
# -N stops early before any processing is performed
#
if [[ -n $DO_NOT_PROCESS ]]; then
if [[ $V_FLAG -ge 3 ]]; then
echo "$0: debug[3]: arguments parsed, -N given, exiting 0" 1>&2
fi
exit 0
fi
# verify that YEAR is already in .top
#
if ! grep -E -q "^$YEAR_DIR$" "$TOP_FILE"; then
echo "$0: ERROR: YEAR_DIR: $YEAR_DIR not found in: $TOP_FILE" 1>&2
echo "$0: notice: consider running: bin/new-year.sh $YEAR_DIR -v 1" 1>&2
exit 10
fi
# case: without -n
#
if [[ -z $NOOP ]]; then
: # XXX - add code here - XXX #
# case: with -n
#
elif [[ $V_FLAG -ge 3 ]]; then
echo "$0: debug[3]: -n disabled adding YYYY_DIR: $YYYY_DIR to $DOT_YEAR" 1>&2
fi
# All Done!!! All Done!!! -- Jessica Noll, Age 2
#
exit 0