Отримав нещодавно, після "раптового" зникнення електроенергії, помилку
Виявилося, що зробити це відносно просто:
error: object file .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734 is emptyПостала задача відновити репозиторій.
error: object file .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734 is empty
fatal: loose object 5229e2cbdd8cd8d8bef72431eba74fd70455e734 (stored in .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734) is corrupt
Виявилося, що зробити це відносно просто:
Також до уваги пропонується наступний скрипт (чесно взятий звідси):mv -v .git .git_old && # remove old git git init && # initialise new repo git remote add origin "${url}" && # link to old repo git fetch && # get old history git reset origin/master --mixed # force update to old history
#!/bin/bash # Author: Zoey Llewellyn "Zobean" Hewll # # Usage: fix-git [REMOTE-URL] # Must be run from the root directory of the repository. # If a remote is not supplied, it will be read from .git/config # # For when you have a corrupted local repo, but a trusted remote. # This script replaces all your history with that of the remote. # If there is a .git, it is backed up as .git_old, removing the last backup. # This does not affect your working tree. # # This does not currently work with submodules! # This will abort if a suspected submodule is found. # You will have to delete them first # and re-clone them after (with `git submodule update --init`) # # Error codes: # 1: If a url is not supplied, and one cannot be read from .git/config # 4: If the url cannot be reached # 5: If a git submodule is detected if [[ "$(find -name .git -not -path ./.git | wc -l)" -gt 0 ]] ; then echo "It looks like this repo uses submodules" >&2 echo "You will need to remove them before this script can safely execute" >&2 echo "Then use \`git submodule update --init\` to re-clone them" >&2 exit 5 fi if [[ $# -ge 1 ]] ; then url="$1" else if ! url="$(git config --local --get remote.origin.url)" ; then echo "Unable to find remote 'origin': missing in '.git/config'" >&2 exit 1 fi fi url_base="$(echo "${url}" | sed -E 's;^([^/]*://)?([^/]*)(/.*)?$;\2;')" echo "Attempting to access ${url_base} before continuing" if ! wget -p "${url_base}" -O /dev/null -q --dns-timeout=5 --connect-timeout=5 ; then echo "Unable to reach ${url_base}: Aborting before any damage is done" >&2 exit 4 fi echo echo "This operation will replace the local repo with the remote at:" echo "${url}" echo echo "This will completely rewrite history," echo "but will leave your working tree intact" echo -n "Are you sure? (y/N): " read confirm if ! [ -t 0 ] ; # i'm open in a pipe then # print the piped input echo "${confirm}" fi if echo "${confirm}"|grep -Eq "[Yy]+[EeSs]*" ; # it looks like a yes then if [[ -e .git ]] ; then # remove old backup rm -vrf .git_old | tail -n 1 && # backup .git iff it exists mv -v .git .git_old fi && git init && git remote add origin "${url}" && git config --local --get remote.origin.url | sed 's/^/Added remote origin at /' && git fetch && git reset origin/master --mixed else echo "Aborting without doing anything" fi
