System tests: cleanup, and remove obsolete skips

* 070-build:
  - remove workaround for #9567, which is closed.
  - add many more cases to the ignorefile test,
    to test complicated special cases of Buildah PR 3486.

* 160-volumes:
  - remove a skip_if_remote, volumes now work on remote
  - use a random name for tarball, and clean up when
    done using it. This fixes a gating-test failure
    (test runs as root, then rootless, and rootless
    can't clobber root's file).

Signed-off-by: Ed Santiago <santiago@redhat.com>

2 files changed, 20 insertions, 19 deletions

diff --git a/test/system/070-build.bats b/test/system/070-build.bats
index 03c7984e2..0e1396fc6 100644
--- a/test/system/070-build.bats
+++ b/test/system/070-build.bats
@@ -285,21 +285,11 @@ EOF
         build_arg_implicit+="=$arg_implicit_value"
     fi
 
-    # FIXME FIXME FIXME: 2021-03-15: workaround for #9567 (slow ubuntu 2004):
-    # we're seeing lots of timeouts in CI. Until/unless #9567 gets fixed,
-    # let's get CI passing by extending the timeout when remote on ubuntu
-    local localtimeout=${PODMAN_TIMEOUT}
-    if is_remote; then
-        if grep -qi ubuntu /etc/os-release; then
-            localtimeout=$(( 2 * $localtimeout ))
-        fi
-    fi
-
     # cd to the dir, so we test relative paths (important for podman-remote)
     cd $PODMAN_TMPDIR
     export arg_explicit="THIS SHOULD BE OVERRIDDEN BY COMMAND LINE!"
     export arg_implicit=${arg_implicit_value}
-    PODMAN_TIMEOUT=$localtimeout run_podman ${MOUNTS_CONF} build \
+    run_podman ${MOUNTS_CONF} build \
                --build-arg arg_explicit=${arg_explicit_value} \
                $build_arg_implicit \
                --dns-search $nosuchdomain \
@@ -456,16 +446,24 @@ Labels.$label_name | $label_value
 
 @test "podman build - COPY with ignore" {
     local tmpdir=$PODMAN_TMPDIR/build-test-$(random_string 10)
-    mkdir -p $tmpdir/subdir
+    mkdir -p $tmpdir/subdir{1,2}
 
     # Create a bunch of files. Declare this as an array to avoid duplication
     # because we iterate over that list below, checking for each file.
     # A leading "-" indicates that the file SHOULD NOT exist in the built image
+    #
+    # Weird side effect of Buildah 3486, relating to subdirectories and
+    # wildcard patterns. See that PR for details, it's way too confusing
+    # to explain in a comment.
     local -a files=(
         -test1 -test1.txt
          test2  test2.txt
-         -subdir/sub1 -subdir/sub1.txt
-         -subdir/sub2 -subdir/sub2.txt
+          subdir1/sub1  subdir1/sub1.txt
+         -subdir1/sub2 -subdir1/sub2.txt
+          subdir1/sub3  subdir1/sub3.txt
+         -subdir2/sub1 -subdir2/sub1.txt
+         -subdir2/sub2 -subdir2/sub2.txt
+         -subdir2/sub3 -subdir2/sub3.txt
          this-file-does-not-match-anything-in-ignore-file
          comment
     )
@@ -492,8 +490,10 @@ EOF
 # comment
 test*
 !test2*
-subdir
+subdir1
+subdir2
 !*/sub1*
+!subdir1/sub3*
 EOF
 
         # Build an image. For .dockerignore
diff --git a/test/system/160-volumes.bats b/test/system/160-volumes.bats
index f6dc3f0af..e21be9ea4 100644
--- a/test/system/160-volumes.bats
+++ b/test/system/160-volumes.bats
@@ -21,8 +21,6 @@ function teardown() {
 
 # Simple volume tests: share files between host and container
 @test "podman run --volumes : basic" {
-    skip_if_remote "volumes cannot be shared across hosts"
-
     run_podman volume list --noheading
     is "$output" "" "baseline: empty results from list --noheading"
 
@@ -192,9 +190,12 @@ EOF
     run_podman volume create my_vol
     run_podman run --rm -v my_vol:/data $IMAGE sh -c "echo hello >> /data/test"
     run_podman volume create my_vol2
-    run_podman volume export my_vol --output=hello.tar
+
+    tarfile=hello$(random_string | tr A-Z a-z).tar
+    run_podman volume export my_vol --output=$tarfile
     # we want to use `run_podman volume export my_vol` but run_podman is wrapping EOF
-    cat hello.tar | run_podman volume import my_vol2 -
+    run_podman volume import my_vol2 - < $tarfile
+    rm -f $tarfile
     run_podman run --rm -v my_vol2:/data $IMAGE sh -c "cat /data/test"
     is "$output" "hello" "output from second container"
     run_podman volume rm my_vol