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buildah-tests.diff
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From c85882a8f7fb6efbf4d59dfe8340bfbef57ccd48 Mon Sep 17 00:00:00 2001
From: Ed Santiago <[email protected]>
Date: Tue, 9 Feb 2021 17:28:05 -0700
Subject: [PATCH] tweaks for running buildah tests under podman
Signed-off-by: Ed Santiago <[email protected]>
---
tests/bud.bats | 26 ++++++++++++++++----------
tests/helpers.bash | 28 ++++++++++++++++++++++++----
2 files changed, 40 insertions(+), 14 deletions(-)
diff --git a/tests/bud.bats b/tests/bud.bats
index 1efc3c58..9a39d594 100644
--- a/tests/bud.bats
+++ b/tests/bud.bats
@@ -4,7 +4,7 @@ load helpers
@test "bud with a path to a Dockerfile (-f) containing a non-directory entry" {
run_buildah 125 bud -f ${TESTSDIR}/bud/non-directory-in-path/non-directory/Dockerfile
- expect_output --substring "non-directory/Dockerfile: not a directory"
+ expect_output --substring "Error: context must be a directory:"
}
@test "bud with --dns* flags" {
@@ -95,6 +95,7 @@ symlink(subdir)"
}
@test "bud-flags-order-verification" {
+ skip "N/A under podman"
run_buildah 125 bud /tmp/tmpdockerfile/ -t blabla
check_options_flag_err "-t"
@@ -1324,13 +1325,13 @@ function _test_http() {
@test "bud with dir for file but no Dockerfile in dir" {
target=alpine-image
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json -t ${target} -f ${TESTSDIR}/bud/empty-dir ${TESTSDIR}/bud/empty-dir
- expect_output --substring "no such file or directory"
+ expect_output --substring "Error: context must be a directory:"
}
@test "bud with bad dir Dockerfile" {
target=alpine-image
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json -t ${target} -f ${TESTSDIR}/baddirname ${TESTSDIR}/baddirname
- expect_output --substring "no such file or directory"
+ expect_output --substring "Error: context must be a directory:"
}
@test "bud with ARG before FROM default value" {
@@ -1742,7 +1743,9 @@ _EOF
run_buildah bud --signature-policy ${TESTSDIR}/policy.json --layers -t test-img-2 --build-arg TEST=foo -f Dockerfile4 ${TESTSDIR}/bud/build-arg
run_buildah inspect -f '{{.FromImageID}}' test-img-2
argsid="$output"
- [[ "$argsid" != "$initialid" ]]
+ if [[ "$argsid" == "$initialid" ]]; then
+ die ".FromImageID of test-img-2 ($argsid) == same as test-img, it should be different"
+ fi
# Set the build-arg via an ENV in the local environment and verify that the cached layers are not used
export TEST=bar
@@ -1795,6 +1798,7 @@ _EOF
}
@test "bud without any arguments should succeed" {
+ skip "does not work under podman"
cd ${TESTSDIR}/bud/from-scratch
run_buildah bud --signature-policy ${TESTSDIR}/policy.json
}
@@ -1802,7 +1806,7 @@ _EOF
@test "bud without any arguments should fail when no Dockerfile exist" {
cd $(mktemp -d)
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json
- expect_output --substring "no such file or directory"
+ expect_output "Error: no context directory and no Containerfile specified"
}
@test "bud with specified context should fail if directory contains no Dockerfile" {
@@ -1815,16 +1819,17 @@ _EOF
DIR=$(mktemp -d)
mkdir -p "$DIR"/Dockerfile
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json "$DIR"
- expect_output --substring "is not a file"
+ expect_output --substring "Error: open .*: no such file or directory"
}
@test "bud with specified context should fail if context contains not-existing Dockerfile" {
DIR=$(mktemp -d)
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json "$DIR"/Dockerfile
- expect_output --substring "no such file or directory"
+ expect_output --substring "context must be a directory"
}
@test "bud with specified context should succeed if context contains existing Dockerfile" {
+ skip "podman requires a directory, not a Dockerfile"
DIR=$(mktemp -d)
echo "FROM alpine" > "$DIR"/Dockerfile
run_buildah 0 bud --signature-policy ${TESTSDIR}/policy.json "$DIR"/Dockerfile
@@ -1876,7 +1881,7 @@ _EOF
@test "bud-squash-hardlinks" {
_prefetch busybox
- run_buildah bud --signature-policy ${TESTSDIR}/policy.json --squash ${TESTSDIR}/bud/layers-squash/Dockerfile.hardlinks
+ run_buildah bud --signature-policy ${TESTSDIR}/policy.json --squash -f Dockerfile.hardlinks ${TESTSDIR}/bud/layers-squash
}
@test "bud with additional directory of devices" {
@@ -2023,6 +2028,7 @@ _EOF
}
@test "bud pull never" {
+ skip "FIXME: podman issue #9573"
target=pull
run_buildah 125 bud --signature-policy ${TESTSDIR}/policy.json -t ${target} --pull-never ${TESTSDIR}/bud/pull
expect_output --substring "pull policy is \"never\" but \""
@@ -2042,6 +2048,7 @@ _EOF
}
@test "bud with Containerfile should fail with nonexistent authfile" {
+ skip "FIXME: podman issue #9572"
target=alpine-image
run_buildah 125 bud --authfile /tmp/nonexistent --signature-policy ${TESTSDIR}/policy.json -t ${target} ${TESTSDIR}/bud/containerfile
}
@@ -2169,6 +2176,7 @@ EOM
}
@test "bud with encrypted FROM image" {
+ skip "Too much effort to spin up a local registry"
_prefetch busybox
mkdir ${TESTDIR}/tmp
openssl genrsa -out ${TESTDIR}/tmp/mykey.pem 1024
@@ -2241,8 +2249,6 @@ EOM
_prefetch alpine
run_buildah bud --timestamp=0 --quiet --pull=false --signature-policy ${TESTSDIR}/policy.json -t timestamp -f Dockerfile.1 ${TESTSDIR}/bud/cache-stages
cid=$output
- run_buildah inspect --format '{{ .Docker.Created }}' timestamp
- expect_output --substring "1970-01-01"
run_buildah inspect --format '{{ .OCIv1.Created }}' timestamp
expect_output --substring "1970-01-01"
run_buildah inspect --format '{{ .History }}' timestamp
diff --git a/tests/helpers.bash b/tests/helpers.bash
index 5623a0e7..9683360f 100644
--- a/tests/helpers.bash
+++ b/tests/helpers.bash
@@ -70,7 +70,7 @@ function _prefetch() {
mkdir -p ${_BUILDAH_IMAGE_CACHEDIR}
fi
- local _podman_opts="--root ${TESTDIR}/root --storage-driver ${STORAGE_DRIVER}"
+ local _podman_opts="--root ${TESTDIR}/root --runroot ${TESTDIR}/runroot --storage-driver ${STORAGE_DRIVER}"
for img in "$@"; do
echo "# [checking for: $img]" >&2
@@ -138,15 +138,35 @@ function run_buildah() {
--retry) retry=3; shift;; # retry network flakes
esac
+ local podman_or_buildah=${BUILDAH_BINARY}
+ if [[ $1 == "bud" || $1 == "build-using-dockerfile" ]]; then
+ shift
+ # podman defaults to --layers=true; buildah to --false.
+ # If command line includes explicit --layers, leave it untouched,
+ # but otherwise update command line so podman mimics buildah default.
+ if [[ "$*" =~ --layers || "$*" =~ --squash ]]; then
+ set "build" "--force-rm=false" "$@"
+ else
+ set "build" "--force-rm=false" "--layers=false" "$@"
+ fi
+ podman_or_buildah=${PODMAN_BINARY}
+
+ # podman always exits 125 where buildah exits 1 or 2
+ case $expected_rc in
+ 1|2) expected_rc=125 ;;
+ esac
+ fi
+ local cmd_basename=$(basename ${podman_or_buildah})
+
# Remember command args, for possible use in later diagnostic messages
- MOST_RECENT_BUILDAH_COMMAND="buildah $*"
+ MOST_RECENT_BUILDAH_COMMAND="$cmd_basename $*"
while [ $retry -gt 0 ]; do
retry=$(( retry - 1 ))
# stdout is only emitted upon error; this echo is to help a debugger
- echo "\$ $BUILDAH_BINARY $*"
- run timeout --foreground --kill=10 $BUILDAH_TIMEOUT ${BUILDAH_BINARY} --registries-conf ${TESTSDIR}/registries.conf --root ${TESTDIR}/root --runroot ${TESTDIR}/runroot --storage-driver ${STORAGE_DRIVER} "$@"
+ echo "\$ $cmd_basename $*"
+ run timeout --foreground --kill=10 $BUILDAH_TIMEOUT ${podman_or_buildah} --registries-conf ${TESTSDIR}/registries.conf --root ${TESTDIR}/root --runroot ${TESTDIR}/runroot --storage-driver ${STORAGE_DRIVER} "$@"
# without "quotes", multiple lines are glommed together into one
if [ -n "$output" ]; then
echo "$output"
--
2.30.2