summaryrefslogtreecommitdiffstats
path: root/bin/reproducible_build.sh
blob: 15ff056aff2ac4679020f1e9adcb1fa511c9219c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
#!/bin/bash

# Copyright 2014 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2

. /srv/jenkins/bin/common-functions.sh
common_init "$@"

# fetch git repo for the diffp command used later
if [ -d misc.git ] ; then
	cd misc.git
	git pull
	cd ..
else
	git clone git://git.debian.org/git/reproducible/misc.git misc.git
fi

# create sqlite db
PACKAGES_DB=/var/lib/jenkins/reproducible.db
if [ ! -f $PACKAGES_DB ] ; then
	sqlite3 $PACKAGES_DB '
	CREATE TABLE source_packages
	(name TEXT NOT NULL,
	version TEXT NOT NULL,
	status TEXT NOT NULL
	CHECK (status IN ("FTBFS","reproducible","unreproducible","404")),
	build_date TEXT NOT NULL,
	diffp_path TEXT,
	PRIMARY KEY (name))'
fi

# this needs sid entries in sources.list:
grep deb-src /etc/apt/sources.list | grep sid
sudo apt-get update

# if $1 is an integer, build $1 random packages
if [[ $1 =~ ^-?[0-9]+$ ]] ; then
	TMPFILE=$(mktemp)
	curl http://ftp.de.debian.org/debian/dists/sid/main/source/Sources.xz > $TMPFILE
	AMOUNT=$1
	PACKAGES=$(xzcat $TMPFILE | grep "^Package" | cut -d " " -f2 | egrep -v "linux$"| sort -R | head -$AMOUNT | xargs echo)
	rm $TMPFILE
else
	PACKAGES="$@"
	AMOUNT="${#@}"
fi
set +x
echo
echo "=============================================================="
echo "The following source packages will be build: $PACKAGES"
echo "=============================================================="
echo
set -x

NUM_CPU=$(cat /proc/cpuinfo |grep ^processor|wc -l)
COUNT_TOTAL=0
COUNT_GOOD=0
COUNT_BAD=0
COUNT_SKIPPED=0
GOOD=""
BAD=""
SOURCELESS=""
SKIPPED=""
for SRCPACKAGE in $PACKAGES ; do
	let "COUNT_TOTAL=COUNT_TOTAL+1"
	rm b1 b2 -rf
	set +e
	DATE=$(date +'%Y-%m-%d %H:%M')
	VERSION=$(apt-cache showsrc ${SRCPACKAGE} | grep ^Version | cut -d " " -f2 | head -1)

	apt-get source --download-only ${SRCPACKAGE}=${VERSION}
	RESULT=$?
	if [ $RESULT != 0 ] ; then
		SOURCELESS="${SOURCELESS} ${SRCPACKAGE}"
		echo "Warning: ${SRCPACKAGE} is not a source package, or was removed or renamed. Please investigate."
		sqlite3 $PACKAGES_DB "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"404\", \"$DATE\", \"\")"
	else
		STATUS=$(sqlite3 $PACKAGES_DB "SELECT status FROM source_packages WHERE name = \"${SRCPACKAGE}\" AND version = \"${VERSION}\"")
		if [ "$STATUS" = "reproducible" ] && [ $(( $RANDOM % 100 )) -gt 25 ] ; then
			echo "Package ${SRCPACKAGE} (${VERSION}) build reproducibly in the past and was thus randomly skipped."
			let "COUNT_SKIPPED=COUNT_SKIPPED+1"
			SKIPPED="${SRCPACKAGE} ${SKIPPED}"
			continue
		fi
		sudo DEB_BUILD_OPTIONS="parallel=$NUM_CPU" pbuilder --build --basetgz /var/cache/pbuilder/base-reproducible.tgz --distribution sid ${SRCPACKAGE}_*.dsc
		RESULT=$?
		if [ $RESULT = 0 ] ; then
			mkdir b1 b2
			dcmd cp /var/cache/pbuilder/result/${SRCPACKAGE}_*.changes b1
			sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_*.changes
			sudo DEB_BUILD_OPTIONS="parallel=$NUM_CPU" pbuilder --build --basetgz /var/cache/pbuilder/base-reproducible.tgz --distribution sid ${SRCPACKAGE}_*.dsc
			dcmd cp /var/cache/pbuilder/result/${SRCPACKAGE}_*.changes b2
			sudo dcmd rm /var/cache/pbuilder/result/${SRCPACKAGE}_*.changes
			set -e
			cat b1/${SRCPACKAGE}_*.changes
			mkdir -p results/_success
			mkdir -p /var/lib/jenkins/userContent/diffp/
			LOGFILE=$(ls ${SRCPACKAGE}_*.dsc)
			LOGFILE=$(echo ${LOGFILE%.dsc}.diffp)
			./misc.git/diffp b1/${SRCPACKAGE}_*.changes b2/${SRCPACKAGE}_*.changes | tee ./results/${LOGFILE}
			cp ./results/${LOGFILE} /var/lib/jenkins/userContent/diffp/
			if ! $(grep -qv '^\*\*\*\*\*' ./results/${LOGFILE}) ; then
				mv ./results/${LOGFILE} ./results/_success/
				figlet ${SRCPACKAGE}
				echo
				echo "${SRCPACKAGE} built successfully and reproducibly."
				sqlite3 $PACKAGES_DB "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"reproducible\",  \"$DATE\", \"\")"
				let "COUNT_GOOD=COUNT_GOOD+1"
				GOOD="${SRCPACKAGE} ${GOOD}"
				touch results/___.dummy.log # not having any bad logs is not a reason for failure
			else
				echo "Warning: ${SRCPACKAGE} failed to build reproducibly."
				sqlite3 $PACKAGES_DB "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"unreproducible\", \"$DATE\", \"\")"
				let "COUNT_BAD=COUNT_BAD+1"
				BAD="${SRCPACKAGE} ${BAD}"
				rm -f results/dummy.log 2>/dev/null # just cleanup
			fi
			rm b1 b2 -rf
		else
			sqlite3 $PACKAGES_DB "REPLACE INTO source_packages VALUES (\"${SRCPACKAGE}\", \"${VERSION}\", \"FTBFS\", \"$DATE\", \"\")"

		fi
		dcmd rm ${SRCPACKAGE}_*.dsc
	fi

	set +x
	echo "=============================================================="
	echo "$COUNT_TOTAL of $AMOUNT done."
	echo "=============================================================="
	set -x
done

set +x
echo
echo
echo "$COUNT_TOTAL packages attempted to build in total."
echo "$COUNT_GOOD packages successfully built reproducibly: ${GOOD}"
echo "$COUNT_SKIPPED packages skipped which were successfully built reproducibly in the past: ${SKIPPED}"
echo "$COUNT_BAD packages failed to built reproducibly: ${BAD}"
echo "The following source packages doesn't exist in sid: $SOURCELESS"