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dotdrop/tests-ng/chmod-install.sh
2023-09-21 21:49:24 +02:00

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#!/usr/bin/env bash
# author: deadc0de6 (https://github.com/deadc0de6)
# Copyright (c) 2020, deadc0de6
#
# test chmod on install
# with files and directories
# with different link
#
## start-cookie
set -euo errtrace pipefail
cur=$(cd "$(dirname "${0}")" && pwd)
ddpath="${cur}/../"
PPATH="{PYTHONPATH:-}"
export PYTHONPATH="${ddpath}:${PPATH}"
altbin="python3 -m dotdrop.dotdrop"
if hash coverage 2>/dev/null; then
mkdir -p coverages/
altbin="coverage run -p --data-file coverages/coverage --source=dotdrop -m dotdrop.dotdrop"
fi
bin="${DT_BIN:-${altbin}}"
# shellcheck source=tests-ng/helpers
source "${cur}"/helpers
echo -e "$(tput setaf 6)==> RUNNING $(basename "${BASH_SOURCE[0]}") <==$(tput sgr0)"
## end-cookie
################################################################
# this is the test
################################################################
# $1 path
# $2 rights
has_rights()
{
echo "testing ${1} is ${2}"
[ ! -e "$1" ] && echo "$(basename "$1") does not exist" && exit 1
local mode
mode=$(stat -L -c '%a' "$1")
[ "${mode}" != "$2" ] && echo "bad mode for $(basename "$1") (${mode} VS expected ${2})" && exit 1
true
}
get_file_mode()
{
u=$(umask)
# shellcheck disable=2001
u=$(echo "${u}" | sed 's/^0*//')
v=$((666 - u))
echo "${v}"
}
# the dotfile source
tmps=$(mktemp -d --suffix='-dotdrop-tests' || mktemp -d)
mkdir -p "${tmps}"/dotfiles
# the dotfile destination
tmpd=$(mktemp -d --suffix='-dotdrop-tests' || mktemp -d)
#echo "dotfile destination: ${tmpd}"
clear_on_exit "${tmps}"
clear_on_exit "${tmpd}"
# create the config file
cfg="${tmps}/config.yaml"
echo 'f777' > "${tmps}"/dotfiles/f777
chmod 700 "${tmps}"/dotfiles/f777
echo 'link' > "${tmps}"/dotfiles/link
chmod 777 "${tmps}"/dotfiles/link
mkdir -p "${tmps}"/dotfiles/dir
echo "f1" > "${tmps}"/dotfiles/dir/f1
echo "exists" > "${tmps}"/dotfiles/exists
chmod 644 "${tmps}"/dotfiles/exists
echo "exists" > "${tmpd}"/exists
chmod 644 "${tmpd}"/exists
echo "existslink" > "${tmps}"/dotfiles/existslink
chmod 777 "${tmps}"/dotfiles/existslink
chmod 644 "${tmpd}"/exists
mkdir -p "${tmps}"/dotfiles/direxists
echo "f1" > "${tmps}"/dotfiles/direxists/f1
mkdir -p "${tmpd}"/direxists
echo "f1" > "${tmpd}"/direxists/f1
chmod 644 "${tmpd}"/direxists/f1
chmod 744 "${tmpd}"/direxists
mkdir -p "${tmps}"/dotfiles/linkchildren
echo "f1" > "${tmps}"/dotfiles/linkchildren/f1
mkdir -p "${tmps}"/dotfiles/linkchildren/d1
echo "f2" > "${tmps}"/dotfiles/linkchildren/d1/f2
echo '{{@@ profile @@}}' > "${tmps}"/dotfiles/symlinktemplate
mkdir -p "${tmps}"/dotfiles/symlinktemplatedir
echo "{{@@ profile @@}}" > "${tmps}"/dotfiles/symlinktemplatedir/t
echo 'nomode' > "${tmps}"/dotfiles/nomode
cat > "${cfg}" << _EOF
config:
backup: true
create: true
dotpath: dotfiles
force_chmod: true
dotfiles:
f_f777:
src: f777
dst: ${tmpd}/f777
chmod: 777
f_link:
src: link
dst: ${tmpd}/link
chmod: 777
link: link
d_dir:
src: dir
dst: ${tmpd}/dir
chmod: 777
f_exists:
src: exists
dst: ${tmpd}/exists
chmod: 777
f_existslink:
src: existslink
dst: ${tmpd}/existslink
chmod: 777
link: link
d_direxists:
src: direxists
dst: ${tmpd}/direxists
chmod: 777
d_linkchildren:
src: linkchildren
dst: ${tmpd}/linkchildren
chmod: 777
link: link_children
f_symlinktemplate:
src: symlinktemplate
dst: ${tmpd}/symlinktemplate
chmod: 777
link: link
d_symlinktemplatedir:
src: symlinktemplatedir
dst: ${tmpd}/symlinktemplatedir
chmod: 777
link: link
f_nomode:
src: nomode
dst: ${tmpd}/nomode
profiles:
p1:
dotfiles:
- f_f777
- f_link
- d_dir
- f_exists
- f_existslink
- d_direxists
- d_linkchildren
- f_symlinktemplate
- d_symlinktemplatedir
- f_nomode
p2:
dotfiles:
- f_exists
- d_linkchildren
- f_symlinktemplate
- f_nomode
_EOF
#cat ${cfg}
# install
echo "first install round"
cd "${ddpath}" | ${bin} install -c "${cfg}" -f -p p1 -V
echo "first install round"
has_rights "${tmpd}/f777" "777"
has_rights "${tmpd}/link" "777"
has_rights "${tmpd}/dir" "777"
has_rights "${tmpd}/exists" "777"
has_rights "${tmpd}/existslink" "777"
has_rights "${tmpd}/direxists" "777"
has_rights "${tmpd}/direxists/f1" "644"
has_rights "${tmpd}/linkchildren" "777"
has_rights "${tmpd}/linkchildren/f1" "644"
has_rights "${tmpd}/linkchildren/d1" "755"
has_rights "${tmpd}/linkchildren/d1/f2" "644"
has_rights "${tmpd}/symlinktemplate" "777"
m=$(get_file_mode)
has_rights "${tmpd}/nomode" "${m}"
grep 'p1' "${tmpd}"/symlinktemplate
grep 'p1' "${tmpd}"/symlinktemplatedir/t
## second round
echo "exists" > "${tmps}"/dotfiles/exists
chmod 600 "${tmps}"/dotfiles/exists
echo "exists" > "${tmpd}"/exists
chmod 600 "${tmpd}"/exists
chmod 700 "${tmpd}"/linkchildren
chmod 600 "${tmpd}"/symlinktemplate
echo "second install round"
cd "${ddpath}" | ${bin} install -c "${cfg}" -p p2 -f -V
echo "second install round"
has_rights "${tmpd}/exists" "777"
has_rights "${tmpd}/linkchildren/f1" "644"
has_rights "${tmpd}/linkchildren/d1" "755"
has_rights "${tmpd}/linkchildren/d1/f2" "644"
has_rights "${tmpd}/symlinktemplate" "777"
m=$(get_file_mode)
has_rights "${tmpd}/nomode" "${m}"
## no user confirmation expected
## same mode
echo "same mode"
echo "nomode" > "${tmps}"/dotfiles/nomode
chmod 600 "${tmps}"/dotfiles/nomode
echo "nomode" > "${tmpd}"/nomode
chmod 600 "${tmpd}"/nomode
cd "${ddpath}" | ${bin} install -c "${cfg}" -f -p p2 -V f_nomode
echo "same mode"
has_rights "${tmpd}/nomode" "600"
## no user confirmation with force
## different mode
echo "different mode"
echo "nomode" > "${tmps}"/dotfiles/nomode
chmod 600 "${tmps}"/dotfiles/nomode
echo "nomode" > "${tmpd}"/nomode
chmod 700 "${tmpd}"/nomode
cd "${ddpath}" | ${bin} install -c "${cfg}" -f -p p2 -V f_nomode
echo "different mode (1)"
has_rights "${tmpd}/nomode" "600"
## user confirmation expected
## different mode
echo "different mode"
echo "nomode" > "${tmps}"/dotfiles/nomode
chmod 600 "${tmps}"/dotfiles/nomode
echo "nomode" > "${tmpd}"/nomode
chmod 700 "${tmpd}"/nomode
(
cd "${ddpath}"
printf 'y\ny\n' | ${bin} install -f -c "${cfg}" -p p2 -V f_nomode
exit $?
)
echo "different mode (2)"
has_rights "${tmpd}/nomode" "600"
echo "OK"
exit 0