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TheLocehiliosan_yadm/test/common.bash

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#; common fixtures
function load_fixtures() {
export DEFAULT_YADM_DIR="$HOME/.yadm"
export DEFAULT_REPO="repo.git"
export DEFAULT_CONFIG="config"
export DEFAULT_ENCRYPT="encrypt"
export DEFAULT_ARCHIVE="files.gpg"
export T_YADM="$PWD/yadm"
export T_TMP="$BATS_TMPDIR/ytmp"
export T_DIR_YADM="$T_TMP/.yadm"
export T_DIR_WORK="$T_TMP/yadm-work"
export T_DIR_REPO="$T_DIR_YADM/repo.git"
export T_YADM_CONFIG="$T_DIR_YADM/config"
export T_YADM_ENCRYPT="$T_DIR_YADM/encrypt"
export T_YADM_ARCHIVE="$T_DIR_YADM/files.gpg"
export T_YADM_Y
T_YADM_Y=( "$T_YADM" -Y "$T_DIR_YADM" )
export T_SYS
T_SYS=$(uname -s)
export T_HOST
T_HOST=$(hostname -s)
export T_USER
T_USER=$(id -u -n)
}
function configure_git() {
(git config user.name || git config --global user.name 'test') >/dev/null
(git config user.email || git config --global user.email 'test@test.test') > /dev/null
}
function make_parents() {
local parent_dir
parent_dir=$(dirname "$@")
mkdir -p "$parent_dir"
}
function test_perms() {
local test_path="$1"
local regex="$2"
local ls
ls=$(ls -ld "$test_path")
local perms="${ls:0:10}"
if [[ ! $perms =~ $regex ]]; then
echo "ERROR: Found permissions $perms for $test_path"
return 1
fi
return 0
}
function test_repo_attribute() {
local repo_dir="$1"
local attribute="$2"
local expected="$3"
local actual
actual=$(GIT_DIR="$repo_dir" git config --local "$attribute")
if [ "$actual" != "$expected" ]; then
echo "ERROR: repo attribute $attribute set to $actual"
return 1
fi
return 0
}
#; create worktree at path
function create_worktree() {
local DIR_WORKTREE="$1"
if [ -z "$DIR_WORKTREE" ]; then
echo "ERROR: create_worktree() called without a path"
return 1
fi
if [[ ! "$DIR_WORKTREE" =~ ^$T_TMP ]]; then
echo "ERROR: create_worktree() called with a path outside of $T_TMP"
return 1
fi
#; remove any existing data
rm -rf "$DIR_WORKTREE"
#; create some standard files
for f in \
"alt-none##S" \
"alt-none##S.H" \
"alt-none##S.H.U" \
"alt-base##" \
"alt-base##S" \
"alt-base##S.H" \
"alt-base##S.H.U" \
"alt-system##" \
"alt-system##S" \
"alt-system##S.H" \
"alt-system##S.H.U" \
"alt-system##$T_SYS" \
"alt-host##" \
"alt-host##S" \
"alt-host##S.H" \
"alt-host##S.H.U" \
"alt-host##$T_SYS.$T_HOST" \
"alt-user##" \
"alt-user##S" \
"alt-user##S.H" \
"alt-user##S.H.U" \
"alt-user##$T_SYS.$T_HOST.$T_USER" \
.bash_profile \
.gnupg/gpg.conf \
.gnupg/pubring.gpg \
.gnupg/secring.gpg \
.hammerspoon/init.lua \
.ssh/config \
.ssh/secret.key \
.ssh/secret.pub \
.tmux.conf \
.vimrc \
;
do
make_parents "$DIR_WORKTREE/$f"
echo "$f" > "$DIR_WORKTREE/$f"
done
#; change all perms (so permission updates can be observed)
find "$DIR_WORKTREE" -exec chmod 0777 '{}' ';'
}
#; create a repo in T_DIR_REPO
function build_repo() {
local files_to_add=( "$@" )
#; create a worktree
create_worktree "$T_DIR_WORK"
#; remove the repo if it exists
if [ -e "$T_DIR_REPO" ]; then
rm -rf "$T_DIR_REPO"
fi
#; create the repo
git init --shared=0600 --bare "$T_DIR_REPO" >/dev/null 2>&1
#; standard repo config
GIT_DIR="$T_DIR_REPO" git config core.bare 'false'
GIT_DIR="$T_DIR_REPO" git config core.worktree "$T_DIR_WORK"
GIT_DIR="$T_DIR_REPO" git config status.showUntrackedFiles no
GIT_DIR="$T_DIR_REPO" git config yadm.managed 'true'
if [ ${#files_to_add[@]} -ne 0 ]; then
for f in "${files_to_add[@]}"; do
GIT_DIR="$T_DIR_REPO" git add "$T_DIR_WORK/$f" >/dev/null
done
GIT_DIR="$T_DIR_REPO" git commit -m 'Create repo template' >/dev/null
fi
}
#; remove all tmp files
function destroy_tmp() {
load_fixtures
rm -rf "$T_TMP"
}
configure_git