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
|
summary: Ensure that commands run when their snap provided interfaces are connected
details: |
Install a test snap that plugs as many snap provided interfaces as is
possible and verify the command can run (ie, don't test the interface
functionality itself). This will help catch things like AppArmor
policy syntax errors, seccomp policy parsing, udev querying bugs, etc.
# memory issue inside the adt environment
backends: [-autopkgtest]
# Ideally we would run this everywhere, but on systems with full security
# support, it takes a while, which leads to travis timeouts. Limit to:
# - Ubuntu Core
# - Ubuntu classic
# - All Ubuntu autopkgtests
# - Debian sid amd64 VM
# - TODO: All Fedora systems (for classic-only; unrelated error elsewhere)
systems:
- ubuntu-*
- debian-*
# Start early as it takes a long time.
priority: 100
environment:
CONSUMER_SNAP: test-snapd-policy-app-consumer
prepare: |
# We remove the shared-memory plug and interface in trusty because it fails with the
# following error since adding private /dev/shm support to shared-memory interface:
# shared-memory plug with "private: true" cannot be connected if "/dev/shm" is a symlink)
if os.query is-trusty; then
cp -r "$TESTSLIB/snaps/$CONSUMER_SNAP" .
sed -e '/shared-memory:/,+2d' -i $CONSUMER_SNAP/meta/snap.yaml
fi
restore: |
# Remove the snaps to avoid timeout in next test
PROVIDER_SNAP="test-snapd-policy-app-provider-classic"
if os.query is-core; then
PROVIDER_SNAP="test-snapd-policy-app-provider-core"
fi
snap remove --purge "$PROVIDER_SNAP"
snap remove --purge "$CONSUMER_SNAP"
debug: |
# get the full journal to see any out-of-memory errors
# shellcheck disable=SC2119
"$TESTSTOOLS"/journal-state get-log
execute: |
PROVIDER_SNAP="test-snapd-policy-app-provider-classic"
if os.query is-core; then
PROVIDER_SNAP="test-snapd-policy-app-provider-core"
fi
echo "Given a snap is installed"
"$TESTSTOOLS"/snaps-state install-local "$PROVIDER_SNAP"
"$TESTSTOOLS"/snaps-state install-local "$CONSUMER_SNAP"
echo "For each snap-provided slot from $PROVIDER_SNAP"
SNAP_MOUNT_DIR="$(os.paths snap-mount-dir)"
for slotcmd in "$SNAP_MOUNT_DIR"/bin/"$PROVIDER_SNAP".* ; do
slotcmd_bn=$(basename "$slotcmd")
slot_iface=$(echo "$slotcmd_bn" | tr '.' ':')
#shellcheck disable=SC2001
plugcmd=$(echo "$slotcmd" | sed "s/$PROVIDER_SNAP/$CONSUMER_SNAP/")
plugcmd_bn=$(basename "$plugcmd")
plug_iface=$(echo "$plugcmd_bn" | tr '.' ':')
CONNECTED_PATTERN="$slot_iface +$CONSUMER_SNAP"
echo "When slot $slot_iface is connected"
snap connect "$plug_iface" "$slot_iface"
snap interfaces | MATCH "$CONNECTED_PATTERN"
echo "Then $slotcmd should succeed"
"$slotcmd" | MATCH PASS
echo "Then $plugcmd should succeed"
"$plugcmd" | MATCH PASS
done
|
