diff options
| -rw-r--r-- | mirror.1 | 7 | ||||
| -rw-r--r-- | mirror.sh | 9 |
2 files changed, 11 insertions, 5 deletions
@@ -3,13 +3,14 @@ mirror \- copies remote git repositories in bulk .SH SYNOPSIS .SY mirror +.RB [ -n ] .RI [ repositories ] .SY mirror\ -v .YS .SH DESCRIPTION This script will read .I repositories -file for paths or addresses to git repositories, clone them in a bare mirror mode or update existing mirrors as +file for paths or addresses to git repositories and clone them in a bare mirror mode or update existing mirrors as necessary. If not provided .I repositories will default to @@ -17,6 +18,10 @@ will default to in the current working directory. .P With +.B -n +option the script will only print actions it would perform and not attempt any updates. +.P +With .B -v option the script will print version information to standard output and terminate immediately after. .SH EXIT STATUS @@ -6,7 +6,7 @@ _version() { _usage() { - echo "Usage: $0 [-v] [repositories]" + echo "Usage: $0 [-vn] [repositories]" exit 1 } >&2 @@ -53,17 +53,18 @@ _update() { local path="$(_path ${repo})" test -d "${path}" || git clone -q --mirror "${repo}" "${path}" || return 1 # TODO: Check if remotes are the same? if git -C "${path}" fetch -q; then - echo "Updated ${path}" + echo "Updated: ${path}" else - echo "Failed to update ${path}" >&2 + echo "Failed to update: ${path}" >&2 return 1 fi } -while getopts :v opt; do +while getopts :vn opt; do case ${opt} in v) _version;; + n) _update() { echo "Would update: $(_path $1)"; };; ?) _usage;; esac done |