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-rw-r--r--.README.md11
-rw-r--r--.bashrc30
2 files changed, 40 insertions, 1 deletions
diff --git a/.README.md b/.README.md
index 2aff8cd..ab666f9 100644
--- a/.README.md
+++ b/.README.md
@@ -16,3 +16,14 @@ of files `git clean` will delete by adding the `--dry-run` parameter.
git branch --set-upstream-to=origin/master master
The deployment should preferably take place right after you install Cygwin.
+
+`git` doesn't preserve file permissions.
+After the deployment, anyone will be able to read any of the deployed
+"dotfiles".
+To adjust the permissions so that only you can read the files, `source`
+`.bashrc` (`bash` does this automatically) and execute
+
+ adjust_dotfiles_permissions
+
+This also makes sure the directories in the repository are accessible only by
+yourself (including the `.git` directory).
diff --git a/.bashrc b/.bashrc
index d469dfa..e8ff441 100644
--- a/.bashrc
+++ b/.bashrc
@@ -212,7 +212,10 @@ adjust_dotdirs_permissions() {
{
git ls-files | xargs realpath | xargs dirname
realpath .
- } | sort | uniq | grep --fixed-strings --invert-match --line-regex "$( realpath . )" | xargs chmod 0700
+ } | sort | uniq | grep --fixed-strings --invert-match --line-regex "$( realpath . )" | xargs chmod 0700 || return $?
+ if [ -d .git ]; then
+ chmod --recursive 0700 .git || return $?
+ fi
popd > /dev/null
}
@@ -294,3 +297,28 @@ backup_repo_nwx() {
HEAD
done
}
+
+list_files() {
+ local cmd='find . -type f'
+ if [ $# -gt 0 ]; then
+ cmd+="$( printf ' %q' '-(' )"
+ local ext="$1"
+ cmd+="$( printf ' -iname %q' "*.$ext" )"
+ shift
+ for ext; do
+ cmd+="$( printf ' -o -iname %q' "*.$ext" )"
+ done
+ cmd+="$( printf ' %q' '-)' )"
+ fi
+ eval "$cmd"
+}
+
+checksums_path='sha1sums.txt'
+
+update_checksums() {
+ list_files iso exe | xargs --max-lines=1 sha1sum > "$checksums_path"
+}
+
+checksums() {
+ sha1sum --check "$checksums_path"
+}