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| author | Zac Medico <zmedico@gentoo.org> | 2010-04-26 14:59:44 -0700 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2010-04-26 14:59:44 -0700 |
| commit | fa651f44178fa2d7a6e10f6ce2be7b36217022ca (patch) | |
| tree | f4625d87d2fc9fe4da4c52a8a8e5aa1a7e7ba7ea /bin/emerge-webrsync | |
| parent | 4628db03bdb74f37c0804e5cad72a8fd590c0d24 (diff) | |
| download | portage-fa651f44178fa2d7a6e10f6ce2be7b36217022ca.tar.gz portage-fa651f44178fa2d7a6e10f6ce2be7b36217022ca.tar.bz2 portage-fa651f44178fa2d7a6e10f6ce2be7b36217022ca.zip | |
Add a SYNC sanity check to help prevent people like funtoo users
from accidentally wiping out their git tree. It will bail out
if SYNC does not refer to an rsync URI.
Diffstat (limited to 'bin/emerge-webrsync')
| -rwxr-xr-x | bin/emerge-webrsync | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/bin/emerge-webrsync b/bin/emerge-webrsync index 9b2fcbb95..6964168b6 100755 --- a/bin/emerge-webrsync +++ b/bin/emerge-webrsync @@ -34,7 +34,7 @@ fi eval $(portageq envvar -v FEATURES FETCHCOMMAND GENTOO_MIRRORS \ PORTAGE_BIN_PATH PORTAGE_GPG_DIR \ PORTAGE_NICENESS PORTAGE_RSYNC_EXTRA_OPTS PORTAGE_TMPDIR PORTDIR \ - http_proxy ftp_proxy) + SYNC http_proxy ftp_proxy) DISTDIR="${PORTAGE_TMPDIR}/emerge-webrsync" export http_proxy ftp_proxy @@ -434,6 +434,20 @@ main() { *) usage "Invalid option '${arg}'" ;; esac done + + # This is a sanity check to help prevent people like funtoo users + # from accidentally wiping out their git tree. + if [[ -n $SYNC && ${SYNC#rsync:} = $SYNC ]] ; then + echo "The current SYNC variable setting does not refer to an rsync URI:" >&2 + echo >&2 + echo " SYNC=$SYNC" >&2 + echo >&2 + echo "If you intend to use emerge-webrsync then please" >&2 + echo "adjust SYNC to refer to an rsync URI." >&2 + echo "emerge-webrsync exiting due to abnormal SYNC setting." >&2 + exit 1 + fi + [[ ${do_debug} -eq 1 ]] && set -x if [[ -n ${revert_date} ]] ; then |