Files
podman/test/buildah-bud/apply-podman-deltas
Paul Holzinger 97323a691a test/buildah-bud: skip two new problematic tests on remote
They are new and failing on remote, needs to be looked at (#25138)
For now skip them so we can have a proper buildah vendored for rc2.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
2025-01-27 20:04:52 +01:00

318 lines
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#!/bin/bash
#
# *** NOTE TO READER: Please skip down to "user-customizable section" below!
#
# Not all tests in buildah/tests/bud.bats work under podman.
# Some work, but emit different error messages.
#
# This script is used to skip the former, and munge expect_output messages
# for the latter.
#
ME=$(basename $0)
BUD=tests/bud.bats
if [[ ! -e $BUD ]]; then
echo "$ME: $BUD not found: please run me from buildah subdir" >&2
exit 1
fi
###############################################################################
# BEGIN handlers
#
# *** NOTE TO READER (again): Please skip down to "user-customizable section"
#
# You almost certainly don't care about anything in this section.
#
set -e
RC=0
ECHO=':'
if [[ -n $DEBUG_PODMAN_DELTAS ]]; then
ECHO='echo'
fi
# Issue a warning, and set exit status (but do not exit now)
function warn() {
echo "$ME: ERROR: $*" >&2
RC=1
}
# errmsg: used to change the text of a message, probably in expect_output()
function errmsg() {
local msg_orig=${1//\//\\/}; shift
local msg_new=${1//\//\\/}; shift
for t in "$@"; do
if grep -F -qx "@test \"$t\" {" $BUD; then
$ECHO "@test \"$t\" : updating to \"$msg_new\""
t=${t//\//\\/}
# FIXME: emit error if msg_orig not found
sed -i -e "/^\@test \"$t\" {/,/^}/s/\"$msg_orig\"/\"$msg_new\"/" $BUD
else
warn "[errmsg] Did not find test \"$t\" in $BUD"
fi
done
}
# _skip: used to add a 'skip' or 'skip_if_remote' to one specific test
function _skip() {
local skip=$1; shift
local reason=$1; shift
# All further arguments are test names. Make sure we're invoked with some!
if [[ -z "$*" ]]; then
echo "$ME: FATAL: Invalid use of '${FUNCNAME[1]}' at line ${BASH_LINENO[1]}: missing test-name argument(s)." >&2
exit 1
fi
for t in "$@"; do
if grep -F -qx "@test \"$t\" {" $BUD; then
$ECHO "@test \"$t\" : $skip \"$reason\""
# Escape slash in test name, 'custom files in /run/'
t=${t//\//\\/}
# Escape star in test name, 'bud with --dns* flags'
t=${t//\*/\\\*}
sed -i -e "/^\@test \"$t\" {/ a \ \ $skip \"$reason\"" $BUD
else
warn "[$skip] Did not find test \"$t\" in $BUD"
fi
done
}
function skip() {
_skip "skip" "$@"
}
function skip_if_remote() {
_skip "skip_if_remote" "$@"
}
function skip_if_rootless() {
_skip "skip_if_rootless_environment" "$@"
}
function skip_if_rootless_remote() {
_skip "skip_if_rootless_remote" "$@"
}
# END handlers
###############################################################################
# BEGIN user-customizable section
#
# These are the hand-maintained exceptions. This is what you want to edit
# or update as needed.
#
# There are three directives you can use below:
#
# errmsg "old-message" "new-message" "test name" ["test name"...]
#
# This replaced "old-message" with "new-message" in @test "test name".
# It is used when a podman error message differs from buildah's.
#
# [skip | skip_if_remote] "reason" "test name" ["test name"...]
#
# This adds a 'skip' statement as the first line of @test "test name".
# It is used when a test does not work in podman, either for permanent
# design-related reasons or for hopefully-temporary bug-in-podman reasons.
# (If the latter, please file an issue before adding the skip, and include
# the issue number in your skip message. This makes it possible to remove
# the skip once the issue is fixed).
#
# For both cases, you can list multiple "test names" at the end. This
# is not used much right now, but will be once I file my podman-remote PR
# because there are some cases where the same issue affects up to fifty
# different bud.bats tests.
#
###############################################################################
# BEGIN differences in error messages between buildah and podman
errmsg "non-directory/Dockerfile: not a directory" \
"Error: context must be a directory:" \
"bud with a path to a Dockerfile (-f) containing a non-directory entry"
errmsg "no such file or directory" \
"Error: context must be a directory:"
errmsg "no such file or directory" \
"Error: no context directory and no Containerfile specified" \
"bud without any arguments should fail when no Dockerfile exists"
errmsg "is not a file" \
"Error: no Containerfile or Dockerfile specified or found in context directory" \
"bud with specified context should fail if Dockerfile in context directory is actually a file"
errmsg "no such file or directory" \
"context must be a directory" \
"bud with specified context should fail if context directory does not exist"
# 2022-04-26 after buildah PR 3926 (where Ed added error-message checks"
errmsg "no FROM statement found" \
"Error: no FROM statement found" \
"bud with Dockerfile from invalid URL"
errmsg "no contents in .*" \
"Error: context must be a directory: .*" \
"bud with specified context should fail if context contains empty Dockerfile"
errmsg "credential file is not accessible: faccessat /tmp/nonexistent: no such file or directory" \
"Error: credential file is not accessible: faccessat /tmp/nonexistent: no such file or directory" \
"bud with Containerfile should fail with nonexistent authfile"
errmsg "cannot find Containerfile or Dockerfile" \
"no such file or directory" \
"bud-github-context-from-commit"
###############################################################################
# BEGIN tests that don't make sense under podman due to fundamental differences
# Fails with "Error: no context directory and no Containerfile specified"
skip "does not work under podman" \
"bud without any arguments should succeed"
# ...or due to a fundamental arg-parsing difference between buildah and podman
# which we could and perhaps should fix in the buildah repo via:
# - ... ${TESTSDIR}/bud/layers-squash/Dockerfile.hardlinks
# + ... -f Dockerfile.hardlinks ${TESTSDIR}/bud/layers-squash
skip "argument-order incompatible with podman" \
"bud-squash-hardlinks"
# Fails with "Error: context must be a directory: /path/to/Dockerfile"
skip "podman-build fails with 'context must be a directory'" \
"bud with specified context should succeed if context contains existing Dockerfile"
# See https://github.com/containers/podman/pull/20483#issuecomment-1782683979
skip "does not pass in Podman CI: needs investigation" \
"bud with --no-hostname"
###############################################################################
# BEGIN tests which are skipped because they make no sense under podman-remote
skip_if_remote "--runtime-flags does not work with podman-remote" \
"bud - invalid runtime flags test"
skip_if_remote "--target does not work with podman-remote" \
"bud-target"
skip_if_remote "--runtime not meaningful under podman-remote" \
"bud with --runtime and --runtime-flag"
skip_if_remote "secret files not implemented under podman-remote" \
"bud with containerfile secret" \
"bud with containerfile secret accessed on second RUN" \
"bud with containerfile secret options" \
"bud with containerfile env secret" \
"bud with containerfile env secret priority"
skip_if_remote "--signature-policy does not work with podman-remote" \
"buildah-bud-policy"
skip_if_remote "--build-context option not implemented in podman-remote" \
"build-with-additional-build-context and COPY, additional context from host" \
"build-with-additional-build-context and RUN --mount=from=, additional-context not image and also test conflict with stagename" \
skip_if_remote "env-variable for Containerfile.in pre-processing is not propagated on remote" \
"bud with Containerfile.in, via envariable" \
# Requires a local file outside context dir
skip_if_remote "local keyfile not sent to podman-remote" \
"bud with encrypted FROM image"
# See podman #9890 for discussion
skip_if_remote "--stdin option will not be implemented in podman-remote" \
"bud test no --stdin"
# https://github.com/containers/buildah/pull/3823
# If this is possible with podman-remote, it'll take way more Go skills
# to implement than what Ed can do.
skip_if_remote "--output option not implemented in podman-remote" \
"build with custom build output and output rootfs to directory" \
"build with custom build output and output rootfs to tar" \
"build with custom build output and output rootfs to tar by pipe" \
"build with custom build output must fail for bad input" \
"build with custom build output and output rootfs to tar with no additional step" \
"build with custom build output for single-stage-cached and output rootfs to directory" \
"build with custom build output for multi-stage-cached and output rootfs to directory" \
"build with custom build output for multi-stage and output rootfs to directory"
# https://github.com/containers/podman/issues/14544
skip_if_remote "logfile not implemented on remote" "bud-logfile-with-split-logfile-by-platform"
skip_if_remote "envariables do not automatically work with -remote." \
"build proxy" \
"build-test --mount=type=secret test from env with chroot isolation"
# 2022-07-04 this is a new test in buildah; it's failing in treadmill
skip_if_remote "FIXME FIXME FIXME: does this test make sense in remote?" \
"build-test with OCI prestart hook"
# 2022-08-17 buildah PR 4190
skip_if_remote "Explicit request in buildah PR 4190 to skip this on remote" \
"build: test race in updating image name while performing parallel commits"
# 2023-04-20 flakes on rootless, too.
skip_if_rootless "Flakes when run rootless, too. See Buildah PR 4190" \
"build: test race in updating image name while performing parallel commits"
skip_if_remote "--events-backend does not work with podman-remote" \
"build test default ulimits"
skip_if_remote "--cert-dir option not working via remote and retry warnings are printed on the server" \
"build add https retry ca"
skip_if_remote "Weird. This used to work remote, until Ed set TMPDIR in #5804" \
"bud-with-mount-cache-like-buildkit with buildah prune should clear the cache"
###############################################################################
# BEGIN tests which are skipped due to actual podman or podman-remote bugs.
skip_if_remote "different error messages between podman & podman-remote" \
"bud with .dockerignore #2" \
"bud with .dockerignore #4"
# 2025-01-27: https://github.com/containers/podman/issues/25138
skip_if_remote "FIXME #25138: mount cache not working one remote" \
"bud --layers with --mount type bind should burst cache if content is changed" \
"bud --layers with --mount type bind should burst and multiple mounts cache if content is changed"
# END tests which are skipped due to actual podman or podman-remote bugs.
###############################################################################
# BEGIN temporary workarounds that must be reevaluated periodically
# 2023-06-27 confirmed this is still broken, main @ 3794d067e
skip_if_remote "FIXME: can this test be made to work under podman-remote?" \
"bud-with-mount-cache-like-buildkit-verify-default-selinux-option"
# 2023-06-27 confirmed these are still broken, main @ 3794d067e
skip_if_rootless_remote "FIXME: #17788 tar + namespaces over http" \
"bud-http-context-with-Dockerfile" \
"bud-http-context-dir-with-Dockerfile" \
"bud-http-context-with-Containerfile"
# 2023-06-27 confirmed these are still broken, main @ 3794d067e
skip_if_rootless_remote "FIXME: not sure if 17788 or some other bug" \
"bud-github-context" \
"bud with Dockerfile from stdin tar" \
"build-with-network-test"
# 2023-06-27 confirmed this is still broken, main @ 3794d067e
# 2023-06-13 buildah 4746 changed exit code & expected error message
skip "FIXME: 2023-06-13 buildah PR 4746 broke this test" \
"bud with encrypted FROM image"
# 2024-04-16 test needs to be fixed in buildah repo, to use another registry
skip "FIXME: 2024-04-16 nixery is down" \
"bud-implicit-no-history"
# 2024-05-28 FIXME FIXME FIXME new VMs barf on all git tests, can't connect
skip "FIXME: 2024-05-28 new VMs from #338" \
"bud-git-context" \
"bud-git-context-subdirectory" \
"bud using gitrepo and branch"
# END temporary workarounds that must be reevaluated periodically
###############################################################################
exit $RC