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d7707fae FS |
1 | #!/bin/bash |
2 | ||
3 | set -eux | |
4 | ||
5 | # default to Debian testing | |
6 | DISTRO=${DISTRO:-debian} | |
7 | RELEASE=${RELEASE:-buster} | |
21f0c55a | 8 | BRANCH=${BRANCH:-experimental} |
d7707fae FS |
9 | ARCH=${ARCH:-amd64} |
10 | CONTAINER=${RELEASE}-${ARCH} | |
11 | MAX_CACHE_AGE=604800 # one week | |
12 | CACHE_DIR=${SEMAPHORE_CACHE_DIR:=/tmp} | |
13 | CACHE="${CACHE_DIR}/${CONTAINER}.img.tar.gz" | |
14 | AUTOPKGTEST_DIR="${CACHE_DIR}/autopkgtest" | |
15 | # semaphore cannot expose these, but useful for interactive/local runs | |
16 | ARTIFACTS_DIR=/tmp/artifacts | |
17 | PHASES=(${@:-SETUP RUN}) | |
18 | ||
19 | create_container() { | |
20 | # create autopkgtest LXC image; this sometimes fails with "Unable to fetch | |
21 | # GPG key from keyserver", so retry a few times | |
22 | for retry in $(seq 5); do | |
23 | sudo lxc-create -n $CONTAINER -t download -- -d $DISTRO -r $RELEASE -a $ARCH && break | |
24 | sleep $((retry*retry)) | |
25 | done | |
26 | ||
27 | # unconfine the container, otherwise some tests fail | |
28 | echo 'lxc.apparmor.profile = unconfined' | sudo tee -a /var/lib/lxc/$CONTAINER/config | |
29 | ||
30 | sudo lxc-start -n $CONTAINER | |
31 | ||
32 | # enable source repositories so that apt-get build-dep works | |
33 | sudo lxc-attach -n $CONTAINER -- sh -ex <<EOF | |
34 | sed 's/^deb/deb-src/' /etc/apt/sources.list >> /etc/apt/sources.list.d/sources.list | |
35 | # wait until online | |
36 | while [ -z "\$(ip route list 0/0)" ]; do sleep 1; done | |
37 | apt-get -q update | |
38 | apt-get -y dist-upgrade | |
39 | apt-get install -y eatmydata | |
40 | EOF | |
41 | sudo lxc-stop -n $CONTAINER | |
42 | ||
43 | # cache it | |
44 | sudo tar cpzf "$CACHE" /var/lib/lxc/$CONTAINER | |
45 | } | |
46 | ||
47 | for phase in "${PHASES[@]}"; do | |
48 | case $phase in | |
49 | SETUP) | |
50 | # remove semaphore repos, some of them don't work and cause error messages | |
51 | sudo rm -f /etc/apt/sources.list.d/* | |
52 | ||
53 | # enable backports for latest LXC | |
54 | echo 'deb http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse' | sudo tee -a /etc/apt/sources.list.d/backports.list | |
55 | sudo apt-get -q update | |
56 | sudo apt-get install -y -t xenial-backports lxc | |
57 | sudo apt-get install -y python3-debian git dpkg-dev fakeroot | |
58 | ||
59 | [ -d $AUTOPKGTEST_DIR ] || git clone --quiet --depth=1 https://salsa.debian.org/ci-team/autopkgtest.git "$AUTOPKGTEST_DIR" | |
60 | ||
61 | # use cached container image, unless older than a week | |
62 | if [ -e "$CACHE" ] && [ $(( $(date +%s) - $(stat -c %Y "$CACHE") )) -le $MAX_CACHE_AGE ]; then | |
63 | sudo tar -C / -xpzf "$CACHE" | |
64 | else | |
65 | create_container | |
66 | fi | |
67 | ;; | |
68 | RUN) | |
69 | # add current debian/ packaging | |
21f0c55a | 70 | git fetch --depth=1 https://salsa.debian.org/systemd-team/systemd.git $BRANCH |
d7707fae FS |
71 | git checkout FETCH_HEAD debian |
72 | ||
73 | # craft changelog | |
74 | UPSTREAM_VER=$(git describe | sed 's/^v//') | |
75 | cat << EOF > debian/changelog.new | |
76 | systemd (${UPSTREAM_VER}-0) UNRELEASED; urgency=low | |
77 | ||
78 | * Automatic build for upstream test | |
79 | ||
80 | -- systemd test <pkg-systemd-maintainers@lists.alioth.debian.org> $(date -R) | |
81 | ||
82 | EOF | |
83 | cat debian/changelog >> debian/changelog.new | |
84 | mv debian/changelog.new debian/changelog | |
85 | ||
86 | # clean out patches | |
87 | rm -rf debian/patches | |
88 | # disable autopkgtests which are not for upstream | |
89 | sed -i '/# NOUPSTREAM/ q' debian/tests/control | |
90 | # enable more unit tests | |
0b0673b6 | 91 | sed -i '/^CONFFLAGS =/ s/=/= -Dtests=unsafe -Dsplit-usr=true -Dslow-tests=true -Dman=true /' debian/rules |
d7707fae FS |
92 | # no orig tarball |
93 | echo '1.0' > debian/source/format | |
94 | ||
95 | # build source package | |
96 | dpkg-buildpackage -S -I -I$(basename "$CACHE_DIR") -d -us -uc -nc | |
97 | ||
98 | # now build the package and run the tests | |
99 | rm -rf "$ARTIFACTS_DIR" | |
100 | # autopkgtest exits with 2 for "some tests skipped", accept that | |
101 | $AUTOPKGTEST_DIR/runner/autopkgtest --apt-upgrade \ | |
102 | --env DEB_BUILD_OPTIONS=noudeb \ | |
103 | --env TEST_UPSTREAM=1 ../systemd_*.dsc \ | |
104 | -o "$ARTIFACTS_DIR" \ | |
105 | -- lxc -s $CONTAINER \ | |
106 | || [ $? -eq 2 ] | |
107 | ;; | |
108 | *) | |
109 | echo >&2 "Unknown phase '$phase'" | |
110 | exit 1 | |
111 | esac | |
112 | done |