diff options
Diffstat (limited to 'test/TEST-15-DROPIN')
-rwxr-xr-x | test/TEST-15-DROPIN/test-dropin.sh | 453 | ||||
-rwxr-xr-x | test/TEST-15-DROPIN/test.sh | 32 |
2 files changed, 241 insertions, 244 deletions
diff --git a/test/TEST-15-DROPIN/test-dropin.sh b/test/TEST-15-DROPIN/test-dropin.sh index ab0a58caea..02962a8a07 100755 --- a/test/TEST-15-DROPIN/test-dropin.sh +++ b/test/TEST-15-DROPIN/test-dropin.sh @@ -1,279 +1,278 @@ #! /bin/bash - set -e set -x _clear_service () { - systemctl stop $1.service 2>/dev/null || : - rm -f /{etc,run,usr/lib}/systemd/system/$1.service - rm -fr /{etc,run,usr/lib}/systemd/system/$1.service.d - rm -fr /{etc,run,usr/lib}/systemd/system/$1.service.{wants,requires} + systemctl stop $1.service 2>/dev/null || : + rm -f /{etc,run,usr/lib}/systemd/system/$1.service + rm -fr /{etc,run,usr/lib}/systemd/system/$1.service.d + rm -fr /{etc,run,usr/lib}/systemd/system/$1.service.{wants,requires} } clear_services () { - for u in $*; do - _clear_service $u - done - systemctl daemon-reload + for u in $*; do + _clear_service $u + done + systemctl daemon-reload } create_service () { - clear_services $1 + clear_services $1 - cat >/etc/systemd/system/$1.service<<EOF + cat >/etc/systemd/system/$1.service<<EOF [Unit] Description=$1 unit [Service] ExecStart=/bin/sleep 100000 EOF - mkdir -p /{etc,run,usr/lib}/systemd/system/$1.service.d - mkdir -p /etc/systemd/system/$1.service.{wants,requires} - mkdir -p /run/systemd/system/$1.service.{wants,requires} - mkdir -p /usr/lib/systemd/system/$1.service.{wants,requires} + mkdir -p /{etc,run,usr/lib}/systemd/system/$1.service.d + mkdir -p /etc/systemd/system/$1.service.{wants,requires} + mkdir -p /run/systemd/system/$1.service.{wants,requires} + mkdir -p /usr/lib/systemd/system/$1.service.{wants,requires} } create_services () { - for u in $*; do - create_service $u - done + for u in $*; do + create_service $u + done } check_ok () { - [ $# -eq 3 ] || return + [ $# -eq 3 ] || return - x="$(systemctl show --value -p $2 $1)" - case "$x" in - *$3*) return 0 ;; - *) return 1 - esac + x="$(systemctl show --value -p $2 $1)" + case "$x" in + *$3*) return 0 ;; + *) return 1 ;; + esac } check_ko () { - ! check_ok "$@" + ! check_ok "$@" } test_basic_dropins () { - echo "Testing basic dropins..." - - echo "*** test a wants b wants c" - create_services a b c - ln -s ../b.service /etc/systemd/system/a.service.wants/ - ln -s ../c.service /etc/systemd/system/b.service.wants/ - check_ok a Wants b.service - check_ok b Wants c.service - - echo "*** test a wants,requires b" - create_services a b c - ln -s ../b.service /etc/systemd/system/a.service.wants/ - ln -s ../b.service /etc/systemd/system/a.service.requires/ - check_ok a Wants b.service - check_ok a Requires b.service - - echo "*** test a wants nonexistent" - create_service a - ln -s ../nonexistent.service /etc/systemd/system/a.service.wants/ - check_ok a Wants nonexistent.service - systemctl start a - systemctl stop a - - echo "*** test a requires nonexistent" - ln -sf ../nonexistent.service /etc/systemd/system/a.service.requires/ - systemctl daemon-reload - check_ok a Requires nonexistent.service - - # 'b' is already loaded when 'c' pulls it in via a dropin. - echo "*** test a,c require b" - create_services a b c - ln -sf ../b.service /etc/systemd/system/a.service.requires/ - ln -sf ../b.service /etc/systemd/system/c.service.requires/ - systemctl start a - check_ok c Requires b.service - systemctl stop a b - - # 'b' is already loaded when 'c' pulls it in via an alias dropin. - echo "*** test a wants alias" - create_services a b c - ln -sf c.service /etc/systemd/system/c1.service - ln -sf ../c.service /etc/systemd/system/a.service.wants/ - ln -sf ../c1.service /etc/systemd/system/b.service.wants/ - systemctl start a - check_ok a Wants c.service - check_ok b Wants c.service - systemctl stop a c - - clear_services a b c + echo "Testing basic dropins..." + + echo "*** test a wants b wants c" + create_services a b c + ln -s ../b.service /etc/systemd/system/a.service.wants/ + ln -s ../c.service /etc/systemd/system/b.service.wants/ + check_ok a Wants b.service + check_ok b Wants c.service + + echo "*** test a wants,requires b" + create_services a b c + ln -s ../b.service /etc/systemd/system/a.service.wants/ + ln -s ../b.service /etc/systemd/system/a.service.requires/ + check_ok a Wants b.service + check_ok a Requires b.service + + echo "*** test a wants nonexistent" + create_service a + ln -s ../nonexistent.service /etc/systemd/system/a.service.wants/ + check_ok a Wants nonexistent.service + systemctl start a + systemctl stop a + + echo "*** test a requires nonexistent" + ln -sf ../nonexistent.service /etc/systemd/system/a.service.requires/ + systemctl daemon-reload + check_ok a Requires nonexistent.service + + # 'b' is already loaded when 'c' pulls it in via a dropin. + echo "*** test a,c require b" + create_services a b c + ln -sf ../b.service /etc/systemd/system/a.service.requires/ + ln -sf ../b.service /etc/systemd/system/c.service.requires/ + systemctl start a + check_ok c Requires b.service + systemctl stop a b + + # 'b' is already loaded when 'c' pulls it in via an alias dropin. + echo "*** test a wants alias" + create_services a b c + ln -sf c.service /etc/systemd/system/c1.service + ln -sf ../c.service /etc/systemd/system/a.service.wants/ + ln -sf ../c1.service /etc/systemd/system/b.service.wants/ + systemctl start a + check_ok a Wants c.service + check_ok b Wants c.service + systemctl stop a c + + clear_services a b c } test_template_dropins () { - echo "Testing template dropins..." + echo "Testing template dropins..." - create_services foo bar@ yup@ + create_services foo bar@ yup@ - ln -s /etc/systemd/system/bar@.service /etc/systemd/system/foo.service.wants/bar@1.service - check_ok foo Wants bar@1.service + ln -s /etc/systemd/system/bar@.service /etc/systemd/system/foo.service.wants/bar@1.service + check_ok foo Wants bar@1.service - clear_services foo bar@ yup@ + clear_services foo bar@ yup@ } test_alias_dropins () { - echo "Testing alias dropins..." - - echo "*** test a wants b1 alias of b" - create_services a b - ln -sf b.service /etc/systemd/system/b1.service - ln -sf ../b1.service /etc/systemd/system/a.service.wants/ - check_ok a Wants b.service - systemctl start a - systemctl --quiet is-active b - systemctl stop a b - rm /etc/systemd/system/b1.service - clear_services a b - - # A weird behavior: the dependencies for 'a' may vary. It can be - # changed by loading an alias... - # - # [1] 'a1' is loaded and then "renamed" into 'a'. 'a1' is therefore - # part of the names set so all its specific dropins are loaded. - # - # [2] 'a' is already loaded. 'a1' is simply only merged into 'a' so - # none of its dropins are loaded ('y' is missing from the deps). - echo "*** test 2" - create_services a x y - mkdir -p /etc/systemd/system/a1.service.wants/ - ln -sf a.service /etc/systemd/system/a1.service - ln -sf ../x.service /etc/systemd/system/a.service.wants/ - ln -sf ../y.service /etc/systemd/system/a1.service.wants/ - check_ok a1 Wants x.service # see [1] - check_ok a1 Wants y.service - systemctl start a - check_ok a1 Wants x.service # see [2] - check_ko a1 Wants y.service - systemctl stop a x y - rm /etc/systemd/system/a1.service - - clear_services a x y + echo "Testing alias dropins..." + + echo "*** test a wants b1 alias of b" + create_services a b + ln -sf b.service /etc/systemd/system/b1.service + ln -sf ../b1.service /etc/systemd/system/a.service.wants/ + check_ok a Wants b.service + systemctl start a + systemctl --quiet is-active b + systemctl stop a b + rm /etc/systemd/system/b1.service + clear_services a b + + # A weird behavior: the dependencies for 'a' may vary. It can be + # changed by loading an alias... + # + # [1] 'a1' is loaded and then "renamed" into 'a'. 'a1' is therefore + # part of the names set so all its specific dropins are loaded. + # + # [2] 'a' is already loaded. 'a1' is simply only merged into 'a' so + # none of its dropins are loaded ('y' is missing from the deps). + echo "*** test 2" + create_services a x y + mkdir -p /etc/systemd/system/a1.service.wants/ + ln -sf a.service /etc/systemd/system/a1.service + ln -sf ../x.service /etc/systemd/system/a.service.wants/ + ln -sf ../y.service /etc/systemd/system/a1.service.wants/ + check_ok a1 Wants x.service # see [1] + check_ok a1 Wants y.service + systemctl start a + check_ok a1 Wants x.service # see [2] + check_ko a1 Wants y.service + systemctl stop a x y + rm /etc/systemd/system/a1.service + + clear_services a x y } test_masked_dropins () { - echo "Testing masked dropins..." - - create_services a b - - # 'b' is masked for both deps - echo "*** test a wants,requires b is masked" - ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service - ln -sf /dev/null /etc/systemd/system/a.service.requires/b.service - check_ko a Wants b.service - check_ko a Requires b.service - - # 'a' wants 'b' and 'b' is masked at a lower level - echo "*** test a wants b, mask override" - ln -sf ../b.service /etc/systemd/system/a.service.wants/b.service - ln -sf /dev/null /usr/lib/systemd/system/a.service.wants/b.service - check_ok a Wants b.service - - # 'a' wants 'b' and 'b' is masked at a higher level - echo "*** test a wants b, mask" - ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service - ln -sf ../b.service /usr/lib/systemd/system/a.service.wants/b.service - check_ko a Wants b.service - - # 'a' is masked but has an override config file - echo "*** test a is masked but has an override" - create_services a b - ln -sf /dev/null /etc/systemd/system/a.service - cat >/usr/lib/systemd/system/a.service.d/override.conf <<EOF + echo "Testing masked dropins..." + + create_services a b + + # 'b' is masked for both deps + echo "*** test a wants,requires b is masked" + ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service + ln -sf /dev/null /etc/systemd/system/a.service.requires/b.service + check_ko a Wants b.service + check_ko a Requires b.service + + # 'a' wants 'b' and 'b' is masked at a lower level + echo "*** test a wants b, mask override" + ln -sf ../b.service /etc/systemd/system/a.service.wants/b.service + ln -sf /dev/null /usr/lib/systemd/system/a.service.wants/b.service + check_ok a Wants b.service + + # 'a' wants 'b' and 'b' is masked at a higher level + echo "*** test a wants b, mask" + ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service + ln -sf ../b.service /usr/lib/systemd/system/a.service.wants/b.service + check_ko a Wants b.service + + # 'a' is masked but has an override config file + echo "*** test a is masked but has an override" + create_services a b + ln -sf /dev/null /etc/systemd/system/a.service + cat >/usr/lib/systemd/system/a.service.d/override.conf <<EOF [Unit] After=b.service EOF - check_ok a UnitFileState masked - - # 'b1' is an alias for 'b': masking 'b' dep should not influence 'b1' dep - echo "*** test a wants b, b1, and one is masked" - create_services a b - ln -sf b.service /etc/systemd/system/b1.service - ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service - ln -sf ../b1.service /usr/lib/systemd/system/a.service.wants/b1.service - systemctl cat a - systemctl show -p Wants,Requires a - systemctl cat b1 - systemctl show -p Wants,Requires b1 - check_ok a Wants b.service - check_ko a Wants b1.service # the alias does not show up in the list of units - rm /etc/systemd/system/b1.service - - # 'b1' is an alias for 'b': masking 'b1' should not influence 'b' dep - echo "*** test a wants b, alias dep is masked" - create_services a b - ln -sf b.service /etc/systemd/system/b1.service - ln -sf /dev/null /etc/systemd/system/a.service.wants/b1.service - ln -sf ../b.service /usr/lib/systemd/system/a.service.wants/b.service - check_ok a Wants b.service - check_ko a Wants b1.service # the alias does not show up in the list of units - rm /etc/systemd/system/b1.service - - # 'a' has Wants=b.service but also has a masking - # dropin 'b': 'b' should still be pulled in. - echo "*** test a wants b both ways" - create_services a b - ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service - cat >/usr/lib/systemd/system/a.service.d/wants-b.conf<<EOF + check_ok a UnitFileState masked + + # 'b1' is an alias for 'b': masking 'b' dep should not influence 'b1' dep + echo "*** test a wants b, b1, and one is masked" + create_services a b + ln -sf b.service /etc/systemd/system/b1.service + ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service + ln -sf ../b1.service /usr/lib/systemd/system/a.service.wants/b1.service + systemctl cat a + systemctl show -p Wants,Requires a + systemctl cat b1 + systemctl show -p Wants,Requires b1 + check_ok a Wants b.service + check_ko a Wants b1.service # the alias does not show up in the list of units + rm /etc/systemd/system/b1.service + + # 'b1' is an alias for 'b': masking 'b1' should not influence 'b' dep + echo "*** test a wants b, alias dep is masked" + create_services a b + ln -sf b.service /etc/systemd/system/b1.service + ln -sf /dev/null /etc/systemd/system/a.service.wants/b1.service + ln -sf ../b.service /usr/lib/systemd/system/a.service.wants/b.service + check_ok a Wants b.service + check_ko a Wants b1.service # the alias does not show up in the list of units + rm /etc/systemd/system/b1.service + + # 'a' has Wants=b.service but also has a masking + # dropin 'b': 'b' should still be pulled in. + echo "*** test a wants b both ways" + create_services a b + ln -sf /dev/null /etc/systemd/system/a.service.wants/b.service + cat >/usr/lib/systemd/system/a.service.d/wants-b.conf<<EOF [Unit] Wants=b.service EOF - check_ok a Wants b.service - - # mask a dropin that points to an nonexistent unit. - echo "*** test a wants nonexistent is masked" - create_services a - ln -sf /dev/null /etc/systemd/system/a.service.requires/nonexistent.service - ln -sf ../nonexistent.service /usr/lib/systemd/system/a.service.requires/ - check_ko a Requires nonexistent.service - - # 'b' is already loaded when 'c' pulls it in via a dropin but 'b' is - # masked at a higher level. - echo "*** test a wants b is masked" - create_services a b c - ln -sf ../b.service /etc/systemd/system/a.service.requires/ - ln -sf ../b.service /run/systemd/system/c.service.requires/ - ln -sf /dev/null /etc/systemd/system/c.service.requires/b.service - systemctl start a - check_ko c Requires b.service - systemctl stop a b - - # 'b' is already loaded when 'c' pulls it in via a dropin but 'b' is - # masked at a lower level. - echo "*** test a requires b is masked" - create_services a b c - ln -sf ../b.service /etc/systemd/system/a.service.requires/ - ln -sf ../b.service /etc/systemd/system/c.service.requires/ - ln -sf /dev/null /run/systemd/system/c.service.requires/b.service - systemctl start a - check_ok c Requires b.service - systemctl stop a b - - # 'a' requires 2 aliases of 'b' and one of them is a mask. - echo "*** test a requires alias of b, other alias masked" - create_services a b - ln -sf b.service /etc/systemd/system/b1.service - ln -sf b.service /etc/systemd/system/b2.service - ln -sf /dev/null /etc/systemd/system/a.service.requires/b1.service - ln -sf ../b1.service /run/systemd/system/a.service.requires/ - ln -sf ../b2.service /usr/lib/systemd/system/a.service.requires/ - check_ok a Requires b - - # Same as above but now 'b' is masked. - echo "*** test a requires alias of b, b dep masked" - create_services a b - ln -sf b.service /etc/systemd/system/b1.service - ln -sf b.service /etc/systemd/system/b2.service - ln -sf ../b1.service /run/systemd/system/a.service.requires/ - ln -sf ../b2.service /usr/lib/systemd/system/a.service.requires/ - ln -sf /dev/null /etc/systemd/system/a.service.requires/b.service - check_ok a Requires b - - clear_services a b + check_ok a Wants b.service + + # mask a dropin that points to an nonexistent unit. + echo "*** test a wants nonexistent is masked" + create_services a + ln -sf /dev/null /etc/systemd/system/a.service.requires/nonexistent.service + ln -sf ../nonexistent.service /usr/lib/systemd/system/a.service.requires/ + check_ko a Requires nonexistent.service + + # 'b' is already loaded when 'c' pulls it in via a dropin but 'b' is + # masked at a higher level. + echo "*** test a wants b is masked" + create_services a b c + ln -sf ../b.service /etc/systemd/system/a.service.requires/ + ln -sf ../b.service /run/systemd/system/c.service.requires/ + ln -sf /dev/null /etc/systemd/system/c.service.requires/b.service + systemctl start a + check_ko c Requires b.service + systemctl stop a b + + # 'b' is already loaded when 'c' pulls it in via a dropin but 'b' is + # masked at a lower level. + echo "*** test a requires b is masked" + create_services a b c + ln -sf ../b.service /etc/systemd/system/a.service.requires/ + ln -sf ../b.service /etc/systemd/system/c.service.requires/ + ln -sf /dev/null /run/systemd/system/c.service.requires/b.service + systemctl start a + check_ok c Requires b.service + systemctl stop a b + + # 'a' requires 2 aliases of 'b' and one of them is a mask. + echo "*** test a requires alias of b, other alias masked" + create_services a b + ln -sf b.service /etc/systemd/system/b1.service + ln -sf b.service /etc/systemd/system/b2.service + ln -sf /dev/null /etc/systemd/system/a.service.requires/b1.service + ln -sf ../b1.service /run/systemd/system/a.service.requires/ + ln -sf ../b2.service /usr/lib/systemd/system/a.service.requires/ + check_ok a Requires b + + # Same as above but now 'b' is masked. + echo "*** test a requires alias of b, b dep masked" + create_services a b + ln -sf b.service /etc/systemd/system/b1.service + ln -sf b.service /etc/systemd/system/b2.service + ln -sf ../b1.service /run/systemd/system/a.service.requires/ + ln -sf ../b2.service /usr/lib/systemd/system/a.service.requires/ + ln -sf /dev/null /etc/systemd/system/a.service.requires/b.service + check_ok a Requires b + + clear_services a b } test_basic_dropins diff --git a/test/TEST-15-DROPIN/test.sh b/test/TEST-15-DROPIN/test.sh index cc0d56da8a..fab127362a 100755 --- a/test/TEST-15-DROPIN/test.sh +++ b/test/TEST-15-DROPIN/test.sh @@ -1,6 +1,4 @@ #!/bin/bash -# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- -# ex: ts=8 sw=4 sts=4 et filetype=sh set -e TEST_DESCRIPTION="Dropin tests" TEST_NO_QEMU=1 @@ -8,27 +6,27 @@ TEST_NO_QEMU=1 . $TEST_BASE_DIR/test-functions test_setup() { - # create the basic filesystem layout - setup_basic_environment + # create the basic filesystem layout + setup_basic_environment - # mask some services that we do not want to run in these tests - ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service - ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service - ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service - ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket - ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service + # mask some services that we do not want to run in these tests + ln -s /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service + ln -s /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service + ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.service + ln -s /dev/null $initdir/etc/systemd/system/systemd-networkd.socket + ln -s /dev/null $initdir/etc/systemd/system/systemd-resolved.service - # import the test scripts in the rootfs and plug them in systemd - cp testsuite.service $initdir/etc/systemd/system/ - cp test-dropin.sh $initdir/ - setup_testsuite + # import the test scripts in the rootfs and plug them in systemd + cp testsuite.service $initdir/etc/systemd/system/ + cp test-dropin.sh $initdir/ + setup_testsuite - # create dedicated rootfs for nspawn (located in $TESTDIR/nspawn-root) - setup_nspawn_root + # create dedicated rootfs for nspawn (located in $TESTDIR/nspawn-root) + setup_nspawn_root } test_cleanup() { - return 0 + return 0 } do_test "$@" |