git utility script

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Bob Mottram 2016-06-30 15:00:50 +01:00
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src/freedombone-utils-git Executable file
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#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# Useful git functions
#
# License
# =======
#
# Copyright (C) 2014-2016 Bob Mottram <bob@robotics.uk.to>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
NO_OF_ARGS=$#
PROJECT_NAME='freedombone'
export TEXTDOMAIN=$PROJECT_NAME-utils-git
export TEXTDOMAINDIR="/usr/share/locale"
# An optional configuration file which overrides some of these variables
CONFIGURATION_FILE="${PROJECT_NAME}.cfg"
if [ -f ~/${PROJECT_NAME}.cfg ]; then
CONFIGURATION_FILE=~/${PROJECT_NAME}.cfg
fi
# friends repo mirrors
FRIENDS_MIRRORS_SERVER=
FRIENDS_MIRRORS_PASSWORD=
FRIENDS_MIRRORS_SSH_PORT=
function get_friends_servers {
if [ -f $CONFIGURATION_FILE ]; then
if grep -q "FRIENDS_MIRRORS_SERVER" $CONFIGURATION_FILE; then
FRIENDS_MIRRORS_SERVER=$(grep "FRIENDS_MIRRORS_SERVER" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
fi
if grep -q "FRIENDS_MIRRORS_PASSWORD" $CONFIGURATION_FILE; then
FRIENDS_MIRRORS_PASSWORD=$(grep "FRIENDS_MIRRORS_PASSWORD" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
fi
if grep -q "FRIENDS_MIRRORS_SSH_PORT" $CONFIGURATION_FILE; then
FRIENDS_MIRRORS_SSH_PORT=$(grep "FRIENDS_MIRRORS_SSH_PORT" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
fi
fi
if [ ! $FRIENDS_MIRRORS_SERVER ]; then
echo "1"
return
fi
if [ ${#FRIENDS_MIRRORS_SERVER} -lt 2 ]; then
echo "1"
return
fi
echo "0"
}
function git_clone {
repo_url="$1"
destination_dir="$2"
if [[ "$repo_url" == "ssh:"* ]]; then
retval=$(get_friends_servers)
if [[ $retval == "0" ]]; then
if [ "${FRIENDS_MIRRORS_SERVER}" ]; then
if [ ${#FRIENDS_MIRRORS_SERVER} -gt 2 ]; then
if [ "$FRIENDS_MIRRORS_PASSWORD" ]; then
if [ ${#FRIENDS_MIRRORS_PASSWORD} -gt 2 ]; then
echo "sshpass -p \"$FRIENDS_MIRRORS_PASSWORD\" git clone $repo_url $destination_dir"
sshpass -p "$FRIENDS_MIRRORS_PASSWORD" git clone "$repo_url" "$destination_dir"
return
fi
fi
fi
fi
fi
fi
echo "git clone $repo_url $destination_dir"
git clone "$repo_url" "$destination_dir"
}
function git_pull {
if [ ! $1 ]; then
echo $'git_pull no repo specified'
fi
git stash
git remote set-url origin $1
git checkout master
get_friends_servers
if [ "${FRIENDS_MIRRORS_SERVER}" ]; then
if [ ${#FRIENDS_MIRRORS_SERVER} -gt 2 ]; then
if [ "$FRIENDS_MIRRORS_PASSWORD" ]; then
if [ ${#FRIENDS_MIRRORS_PASSWORD} -gt 2 ]; then
sshpass -p "$FRIENDS_MIRRORS_PASSWORD" git pull
if [ $2 ]; then
git checkout $2 -b $2
fi
return
fi
fi
fi
fi
git pull
if [ $2 ]; then
# delete any existing branch
git branch -D $2
# check out the new branch
git checkout $2 -b $2
if [ ! "$?" = "0" ]; then
echo $"Unable to checkout $1 $2"
exit 72357
fi
fi
}
# NOTE: deliberately no exit 0