Backup all Git and Mercirial repos from Rhodecode/Kallithea to remote server

rhodecode2mirror.sh

#!/bin/sh

M="admins"
L="/tmp/hg2mirror.log"
E="/tmp/hg2mirror.err"

TOPDIR="/var/www/rhodecode/"

try_mercurial() {
        test -d "$1/.hg" || return 1
        cd "$1"
        hg push -f "ssh://mirror/$(echo $1 | sed -e s,^$TOPDIR/,,)"
        return 0
}

try_git() {
        local d f
        for d in branches hooks info logs objects refs; do test -d "$1/$d" || return 1; done
        for f in HEAD config description              ; do test -f "$1/$f" || return 1; done
        cd "$1"
        # Prepare: git remote add mirror git-mirror:abbigli-site
        # On remote: git init ... ; cd ... ; git config receive.denyCurrentBranch ignore
        git push mirror master
        return 0
}

try_dir() {
        try_mercurial "$1" && return 0
        try_git       "$1" && return 0
        cd            "$1" || return 1
        local d
        for d in *; do
                test "$d" = "*" && { echo "ERROR: $1/$d is empty, skipped."; return 1; }
                test -d "$1/$d" || continue
                try_dir "$1/$d"
        done
}

cd "$TOPDIR/" || exit 1   #report?
for d in *; do
        test -d "$TOPDIR/$d"    || continue
        test "$d" = "${d#rm__}" || continue
        test "$d" = "data"      && continue
        try_dir "$TOPDIR/$d"
done > "$L" 2>"$E"

test -s "$E" || exit 0

cat "$E" "$L" | mail -s "hg2mirror failed" $M