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mirror of synced 2026-01-12 00:42:56 +00:00
Interlisp.medley/scripts/loadup-db-from-full.sh
Matt Heffron fe04869cb3
Add git commit ID to beginning of loadups .dribble files. (#1778)
* Add git commit ID to beginning of loadups .dribble files.
The commit ID is put into the .dribble file in the .sh scripts. (using echo ... > name.dribble)
The changes to MEDLEY-UTILS, LOADUP-FULL, and LOADUP-LISP are to enable the passing of APPENDFLG to (DRIBBLE ... APPENDFLG).

* I hadn't saved file before previous commit.

* Add to IL:SYSOUTCOMMITS instead of to the .dribble files.

* Initialize SYSOUTCOMMITS so PUTASSOC has somewhere to put value(s)
2024-10-07 10:22:48 -07:00

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#!/bin/sh
main() {
# shellcheck source=./loadup-setup.sh
. "${LOADUP_SCRIPTDIR}/loadup-setup.sh"
loadup_start
SYSOUT="${MEDLEYDIR}/loadups/full.sysout"
if [ ! -f "${SYSOUT}" ];
then
echo "Error: cannot find ${SYSOUT}. Exiting."
exit 1
fi
cat >"${cmfile}" <<-"EOF"
"
(PROG
((WORKDIR (IL:CONCAT (QUOTE {DSK}) (IL:UNIX-GETENV (QUOTE LOADUP_WORKDIR)) (QUOTE /))))
(SETQ IL:SYSOUTCOMMITS (LIST (LIST (QUOTE IL:MEDLEY) (IL:UNIX-GETENV (QUOTE LOADUP_COMMIT_ID)))))
(IL:MEDLEY-INIT-VARS)
(IL:FILESLOAD MEDLEY-UTILS)
(SETQ IL:DIRECTORIES (CONS (IL:UNIX-GETENV (QUOTE LOADUP_SOURCEDIR)) IL:DIRECTORIES))
(IL:MAKE-FULLER-DB
(IL:CONCAT WORKDIR (IL:L-CASE (QUOTE fuller.dribble)))
(IL:CONCAT WORKDIR (IL:L-CASE (QUOTE fuller.database)))
(IL:CONCAT WORKDIR (IL:L-CASE (QUOTE fuller.sysout)))
)
(IL:LOGOUT T)
)
"
EOF
run_medley "${SYSOUT}"
loadup_finish "fuller.database" "fuller*"
}
# shellcheck disable=SC2164,SC2034
if [ -z "${LOADUP_SCRIPTDIR}" ]
then
#
#
# Some functions to determine what directory this script is being executed from
#
#
get_abs_filename() {
# $1 : relative filename
echo "$(cd "$(dirname "$1")" && pwd)/$(basename "$1")"
}
# This function taken from
# https://stackoverflow.com/questions/29832037/how-to-get-script-directory-in-posix-sh
rreadlink() (
# Execute this function in a *subshell* to localize variables and the effect of `cd`.
target=$1
fname=
targetDir=
CDPATH=
# Try to make the execution environment as predictable as possible:
# All commands below are invoked via `command`, so we must make sure that `command`
# itself is not redefined as an alias or shell function.
# (Note that command is too inconsistent across shells, so we don't use it.)
# `command` is a *builtin* in bash, dash, ksh, zsh, and some platforms do not even have
# an external utility version of it (e.g, Ubuntu).
# `command` bypasses aliases and shell functions and also finds builtins
# in bash, dash, and ksh. In zsh, option POSIX_BUILTINS must be turned on for that
# to happen.
{ \unalias command; \unset -f command; } >/dev/null 2>&1
[ -n "$ZSH_VERSION" ] && options[POSIX_BUILTINS]=on # make zsh find *builtins* with `command` too.
while :; do # Resolve potential symlinks until the ultimate target is found.
[ -L "$target" ] || [ -e "$target" ] || { command printf '%s\n' "ERROR: '$target' does not exist." >&2; return 1; }
command cd "$(command dirname -- "$target")" # Change to target dir; necessary for correct resolution of target path.
fname=$(command basename -- "$target") # Extract filename.
[ "$fname" = '/' ] && fname='' # !! curiously, `basename /` returns '/'
if [ -L "$fname" ]; then
# Extract [next] target path, which may be defined
# *relative* to the symlink's own directory.
# Note: We parse `ls -l` output to find the symlink target
# which is the only POSIX-compliant, albeit somewhat fragile, way.
target=$(command ls -l "$fname")
target=${target#* -> }
continue # Resolve [next] symlink target.
fi
break # Ultimate target reached.
done
targetDir=$(command pwd -P) # Get canonical dir. path
# Output the ultimate target's canonical path.
# Note that we manually resolve paths ending in /. and /.. to make sure we have a normalized path.
if [ "$fname" = '.' ]; then
command printf '%s\n' "${targetDir%/}"
elif [ "$fname" = '..' ]; then
# Caveat: something like /var/.. will resolve to /private (assuming /var@ -> /private/var), i.e. the '..' is applied
# AFTER canonicalization.
command printf '%s\n' "$(command dirname -- "${targetDir}")"
else
command printf '%s\n' "${targetDir%/}/$fname"
fi
)
get_script_dir() {
# call this with $0 (from main script) as its (only) parameter
# if you need to preserve cwd, run this is a subshell since
# it can change cwd
# set -x
local_SCRIPT_PATH="$( get_abs_filename "$1" )";
while [ -h "$local_SCRIPT_PATH" ];
do
cd "$( dirname -- "$local_SCRIPT_PATH"; )";
local_SCRIPT_PATH="$( rreadlink "$local_SCRIPT_PATH" )";
done
cd "$( dirname -- "$local_SCRIPT_PATH"; )" > '/dev/null';
local_SCRIPT_PATH="$( pwd; )";
# set +x
echo "${local_SCRIPT_PATH}"
}
# end of script directory functions
###############################################################################
# figure out the script dir
LOADUP_SCRIPTDIR="$(get_script_dir "$0")"
export LOADUP_SCRIPTDIR
fi
main "$@"