blob: 908760c2355c38a7a22689233baf5c703cc1fb41 [file] [log] [blame]
Brad Bishop316dfdd2018-06-25 12:45:53 -04001#!/usr/bin/env bash
2#
3# Copyright (c) 2017, Intel Corporation.
4# All rights reserved.
5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14# GNU General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19#
20# distrocompare.sh : provides capability to get a list of new packages
21# based on two distinct branches. This script takes
22# 2 parameters; either a commit-ish or a branch name
23#
24# To run : distrocompare.sh <older hash> <newer hash>
25# E.g. distrocompare.sh morty 92aa0e7
26# E.g. distrocompare.sh morty pyro
27#
28
29# get input as version
30previous_version=$1
31current_version=$2
32
33# set previous and current version
34if [ -z "$2" ]; then
35 previous_version=$1
36 current_version="current"
37fi
38
39# get script location. That's where the source supposedly located as well.
40scriptdir="$( realpath $(dirname "${BASH_SOURCE[0]}" ))"
41sourcedir="$( realpath $scriptdir/../.. )"
42
43# create working directory
44workdir=$(mktemp -d)
45
46# prepare to rollback to the branch if not similar
47branch=`cd $sourcedir; git branch | grep \* | cut -d ' ' -f2`
48
49# set current workdir to store final result
50currentworkdir=`pwd`
51
52# persists the file after local repo change
53cp $scriptdir/build-recipe-list.py $workdir
54
55#==================================================================
56
57function bake_distrodata {
58 # get to source directory of the git
59 cd $sourcedir
60
61 # change the branch / commit. Do not change if input is current
62 if [ "$1" != "current" ]; then
63 output=$(git checkout $1 2>&1)
64
65 # exit if git fails
66 if [[ $output == *"error"* ]]; then
67 echo "git error : $output"
68 echo "exiting ... "
69 rm -rf $workdir
70 exit
71 fi
72 fi
73
74 # make tmp as workdir
75 cd $workdir
76
77 # source oe-init to generate a new build folder
78 source $sourcedir/oe-init-build-env $1
79
80 # if file already exists with distrodata, do not append
81 if ! grep -q "distrodata" "conf/local.conf"; then
82 # add inherit distrodata to local.conf to enable distrodata feature
83 echo 'INHERIT += "distrodata"' >> conf/local.conf
84 fi
85
86 # use from tmp
87 $workdir/build-recipe-list.py generate_recipe_list
88}
89
90bake_distrodata $previous_version
91bake_distrodata $current_version
92
93#==================================================================
94
95cd $workdir
96
97# compare the 2 generated recipe-list.txt
98$workdir/build-recipe-list.py compare_recipe $previous_version $current_version
99
100# copy final result to current working directory
101cp $workdir/*_new_recipe_list.txt $currentworkdir
102
103if [ $? -ne 0 ]; then
104 rm -rf $workdir/$previous_version
105 rm -rf $workdir/$current_version
106 rm $workdir/build-recipe-list.py
107 # preserve the result in /tmp/distrodata if fail to copy the result over
108 exit
109fi
110
111# cleanup
112rm -rf $workdir
113
114# perform rollback branch
115cd $sourcedir
116currentbranch=`git branch | grep \* | cut -d ' ' -f2`
117if [ "$currentbranch" != "$branch" ]; then
118 git checkout $branch
119fi
120
121cd $currentworkdir
122
123#==================================================================