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if we try "atomic run IMAGE" then the command creates a "oneshot" container, modifies the args for the config.json file and it runs the specified command. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1186 Approved by: baude
163 lines
6.0 KiB
Bash
Executable File
163 lines
6.0 KiB
Bash
Executable File
#!/bin/bash -x
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set -euo pipefail
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IFS=$'\n\t'
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. ./tests/integration/setup-scripts/system_containers_setup.sh
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# The installation test of system containers, covers:
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# 1. installation (install --system)
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# 2. setting environment variables (--set)
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# 3. setting a remote rootfs (--roofts)
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# 4. uninstalling a system container
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# 5. expected installation failures
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# 6. install from a dockertar
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# 7. install from local docker
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# 8. install a run-once system container
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# 9. install a container with .0 in the name
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setup () {
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docker save atomic-test-system > ${WORK_DIR}/atomic-test-system.tar
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${ATOMIC} pull --storage ostree dockertar:/${WORK_DIR}/atomic-test-system.tar
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${ATOMIC} pull --storage ostree docker:atomic-test-system-update:latest
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}
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teardown () {
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set +o pipefail
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# Do not leave the runc container in any case
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runc kill $NAME 9 &> /dev/null || true
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runc delete $NAME &> /dev/null || true
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runc kill $NAME-remote 9 &> /dev/null || true
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runc delete $NAME-remote &> /dev/null || true
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# Ensure there is no systemd service left running
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systemctl stop $NAME &> /dev/null || true
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systemctl disable $NAME &> /dev/null || true
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rm -rf /etc/systemd/system/${NAME}.service || true
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rm -rf /etc/tmpfiles.d/${NAME}.conf || true
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systemctl stop $NAME-remote &> /dev/null || true
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systemctl disable $NAME-remote &> /dev/null || true
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rm -rf /etc/systemd/system/${NAME}-remote.service || true
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rm -rf /etc/tmpfiles.d/${NAME}-remote.conf || true
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# Delete all images from ostree
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ostree --repo=${ATOMIC_OSTREE_REPO} refs --delete ociimage &> /dev/null || true
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}
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trap teardown EXIT
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OUTPUT=$(/bin/true)
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setup
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# 1. Install a system container and check for the files
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${ATOMIC} install --name=${NAME} --set=RECEIVER=${SECRET} --system oci:atomic-test-system
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test -e /etc/tmpfiles.d/${NAME}.conf
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test -e /etc/systemd/system/${NAME}.service
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/${NAME}.service
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/tmpfiles-${NAME}.conf
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/config.json
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/info
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if sestatus | grep "SELinux status:.*enabled"; then
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test "$(stat -c%C /)" = "$(stat -c%C ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/rootfs)"
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fi
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# 2. Check the value we set (--set) is exported into the config file
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assert_matches ${SECRET} ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/config.json
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# The default value $PORT specified in the manifest.json is exported
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assert_matches 8081 ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/config.json
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# 3. Test if a container with a remote rootfs is installed correctly
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${ATOMIC} install --name=${NAME}-remote --rootfs=${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0 --set=RECEIVER=${SECRET}-remote --system oci:atomic-test-system
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test -d ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}-remote.0
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test -e /etc/systemd/system/${NAME}-remote.service
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# The rootfs should be a symlink
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test -h ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}-remote/rootfs
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# 4. Test uninstalling a system container
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# Check uninstalling a remote container, and whether it affects the original rootfs
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${ATOMIC} uninstall ${NAME}-remote
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}/rootfs
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test \! -e /etc/systemd/system/${NAME}-remote.service
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}-remote
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}-remote.0
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${ATOMIC} uninstall ${NAME}
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test \! -e /etc/systemd/system/${NAME}.service
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test \! -e /etc/tmpfiles.d/${NAME}.conf
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0
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# 5. Expected failure tests for system container installs
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# Installing a container with the same name fails
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${ATOMIC} install --name=${NAME} --system atomic-test-system
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${ATOMIC} install --name=${NAME} --system atomic-test-system > ${WORK_DIR}/failure.out
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assert_matches "already present" ${WORK_DIR}/failure.out
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${ATOMIC} uninstall ${NAME}
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# Installing a container with environment variables with no default value fails,
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# But succeeds when it is set
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OUTPUT=$(! ${ATOMIC} install --name=${NAME} --system atomic-test-system-update 2>&1)
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grep "unreplaced value for: ''VAR_WITH_NO_DEFAULT''" <<< $OUTPUT
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${ATOMIC} install --name=${NAME} --system --set VAR_WITH_NO_DEFAULT=${SECRET}-new atomic-test-system-update
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assert_matches ${SECRET}-new ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/config.json
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teardown
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# 6. installing from a dockertar
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export NAME="test-dockertar-system-container-$$"
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${ATOMIC} install --name=${NAME} --set=RECEIVER=${SECRET} --system dockertar:/${WORK_DIR}/atomic-test-system.tar
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test -e /etc/tmpfiles.d/${NAME}.conf
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/${NAME}.service
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/tmpfiles-${NAME}.conf
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teardown
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# 7. install from local docker
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export NAME="test-docker-system-container-$$"
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${ATOMIC} install --name=${NAME} --set=RECEIVER=${SECRET} --system docker:atomic-test-system:latest
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test -e /etc/tmpfiles.d/${NAME}.conf
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/${NAME}.service
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test -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0/tmpfiles-${NAME}.conf
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teardown
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# 8. install a run-once container
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export NAME="Saturn"
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${ATOMIC} pull --storage ostree docker:atomic-test-runonce:latest
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${ATOMIC} install --system --name=${NAME} --set RECEIVER=Pluto atomic-test-runonce:latest > ${WORK_DIR}/ps.out
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assert_matches "HI Pluto from Saturn" ${WORK_DIR}/ps.out
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${ATOMIC} run --storage ostree --set RECEIVER=Pluto atomic-test-runonce:latest echo Hello World > ${WORK_DIR}/ps.out
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assert_matches "Hello World" ${WORK_DIR}/ps.out
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test \! -e /etc/systemd/system/${NAME}.service
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0
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teardown
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# 9. install and uninstall a container with a name ending in .0
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export NAME="container.0"
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${ATOMIC} pull --storage ostree docker:atomic-test-system:latest
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${ATOMIC} install --system --name=${NAME} atomic-test-system:latest
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${ATOMIC} uninstall ${NAME}
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test \! -e /etc/systemd/system/${NAME}.service
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}
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test \! -e ${ATOMIC_OSTREE_CHECKOUT_PATH}/${NAME}.0
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