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-rw-r--r--test/system/070-build.bats74
-rwxr-xr-xtest/system/helpers.t2
2 files changed, 66 insertions, 10 deletions
diff --git a/test/system/070-build.bats b/test/system/070-build.bats
index 84d3adec1..accdc9315 100644
--- a/test/system/070-build.bats
+++ b/test/system/070-build.bats
@@ -109,6 +109,7 @@ EOF
s_env1=$(random_string 20)
s_env2=$(random_string 25)
s_env3=$(random_string 30)
+ s_env4=$(random_string 40)
# Label name: make sure it begins with a letter! jq barfs if you
# try to ask it for '.foo.<N>xyz', i.e. any string beginning with digit
@@ -118,11 +119,17 @@ EOF
# Command to run on container startup with no args
cat >$tmpdir/mycmd <<EOF
#!/bin/sh
+PATH=/usr/bin:/bin
pwd
echo "\$1"
-echo "\$MYENV1"
-echo "\$MYENV2"
-echo "\$MYENV3"
+printenv | grep MYENV | sort | sed -e 's/^MYENV.=//'
+EOF
+
+ # For overridding with --env-file
+ cat >$PODMAN_TMPDIR/env-file <<EOF
+MYENV3=$s_env3
+http_proxy=http-proxy-in-env-file
+https_proxy=https-proxy-in-env-file
EOF
cat >$tmpdir/Containerfile <<EOF
@@ -130,11 +137,25 @@ FROM $IMAGE
LABEL $label_name=$label_value
RUN mkdir $workdir
WORKDIR $workdir
+
+# Test for #7094 - chowning of invalid symlinks
+RUN mkdir -p /a/b/c
+RUN ln -s /no/such/nonesuch /a/b/c/badsymlink
+RUN ln -s /bin/mydefaultcmd /a/b/c/goodsymlink
+RUN touch /a/b/c/myfile
+RUN chown -h 1:2 /a/b/c/badsymlink /a/b/c/goodsymlink /a/b/c/myfile
+VOLUME /a/b/c
+
+# Test for environment passing and override
ENV MYENV1=$s_env1
-ENV MYENV2 $s_env2
-ENV MYENV3 this-should-be-overridden
+ENV MYENV2 this-should-be-overridden-by-env-host
+ENV MYENV3 this-should-be-overridden-by-env-file
+ENV MYENV4 this-should-be-overridden-by-cmdline
+ENV http_proxy http-proxy-in-image
+ENV ftp_proxy ftp-proxy-in-image
ADD mycmd /bin/mydefaultcmd
RUN chmod 755 /bin/mydefaultcmd
+RUN chown 2:3 /bin/mydefaultcmd
CMD ["/bin/mydefaultcmd","$s_echo"]
EOF
@@ -143,12 +164,28 @@ EOF
run_podman build -t build_test -f build-test/Containerfile build-test
# Run without args - should run the above script. Verify its output.
- run_podman run --rm -e MYENV3="$s_env3" build_test
+ export MYENV2="$s_env2"
+ export MYENV3="env-file-should-override-env-host!"
+ run_podman run --rm \
+ --env-file=$PODMAN_TMPDIR/env-file \
+ --env-host \
+ -e MYENV4="$s_env4" \
+ build_test
is "${lines[0]}" "$workdir" "container default command: pwd"
is "${lines[1]}" "$s_echo" "container default command: output from echo"
is "${lines[2]}" "$s_env1" "container default command: env1"
is "${lines[3]}" "$s_env2" "container default command: env2"
- is "${lines[4]}" "$s_env3" "container default command: env3 (from cmdline)"
+ is "${lines[4]}" "$s_env3" "container default command: env3 (from envfile)"
+ is "${lines[5]}" "$s_env4" "container default command: env4 (from cmdline)"
+
+ # Proxies - environment should override container, but not env-file
+ http_proxy=http-proxy-from-env ftp_proxy=ftp-proxy-from-env \
+ run_podman run --rm --env-file=$PODMAN_TMPDIR/env-file \
+ build_test \
+ printenv http_proxy https_proxy ftp_proxy
+ is "${lines[0]}" "http-proxy-in-env-file" "env-file overrides env"
+ is "${lines[1]}" "https-proxy-in-env-file" "env-file sets proxy var"
+ is "${lines[2]}" "ftp-proxy-from-env" "ftp-proxy is passed through"
# test that workdir is set for command-line commands also
run_podman run --rm build_test pwd
@@ -159,8 +196,9 @@ EOF
run_podman image inspect build_test
tests="
Env[1] | MYENV1=$s_env1
-Env[2] | MYENV2=$s_env2
-Env[3] | MYENV3=this-should-be-overridden
+Env[2] | MYENV2=this-should-be-overridden-by-env-host
+Env[3] | MYENV3=this-should-be-overridden-by-env-file
+Env[4] | MYENV4=this-should-be-overridden-by-cmdline
Cmd[0] | /bin/mydefaultcmd
Cmd[1] | $s_echo
WorkingDir | $workdir
@@ -173,6 +211,24 @@ Labels.$label_name | $label_value
is "$actual" "$expect" "jq .Config.$field"
done
+ # Bad symlink in volume. Prior to #7094, well, we wouldn't actually
+ # get here because any 'podman run' on a volume that had symlinks,
+ # be they dangling or valid, would barf with
+ # Error: chown <mountpath>/_data/symlink: ENOENT
+ run_podman run --rm build_test stat -c'%u:%g:%N' /a/b/c/badsymlink
+ is "$output" "0:0:'/a/b/c/badsymlink' -> '/no/such/nonesuch'" \
+ "bad symlink to nonexistent file is chowned and preserved"
+
+ run_podman run --rm build_test stat -c'%u:%g:%N' /a/b/c/goodsymlink
+ is "$output" "0:0:'/a/b/c/goodsymlink' -> '/bin/mydefaultcmd'" \
+ "good symlink to existing file is chowned and preserved"
+
+ run_podman run --rm build_test stat -c'%u:%g' /bin/mydefaultcmd
+ is "$output" "2:3" "target of symlink is not chowned"
+
+ run_podman run --rm build_test stat -c'%u:%g:%N' /a/b/c/myfile
+ is "$output" "0:0:/a/b/c/myfile" "file in volume is chowned to root"
+
# Clean up
run_podman rmi -f build_test
}
diff --git a/test/system/helpers.t b/test/system/helpers.t
index a022f11c4..bee09505c 100755
--- a/test/system/helpers.t
+++ b/test/system/helpers.t
@@ -6,7 +6,7 @@
# anything if we have to mess with them.
#
-source $(dirname $0)/helpers.bash
+source "$(dirname $0)"/helpers.bash
die() {
echo "$(basename $0): $*" >&2