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Add POST /libpod/quadlets
Fixes: https://issues.redhat.com/browse/RUN-3743 Signed-off-by: Nicola Sella <nsella@redhat.com>
This commit is contained in:
Nicola Sella
@@ -6,6 +6,24 @@
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# NOTE: Once podman-remote quadlet support is added we can enable the podman quadlet tests in
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# test/system/253-podman-quadlet.bats which should cover it in more detail then.
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function is_rootless() {
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[ "$(id -u)" -ne 0 ]
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}
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function get_quadlet_install_dir() {
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if is_rootless; then
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# For rootless: $XDG_CONFIG_HOME/containers/systemd or ~/.config/containers/systemd
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local config_home=${XDG_CONFIG_HOME:-$HOME/.config}
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echo "$config_home/containers/systemd"
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else
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# For root: /etc/containers/systemd
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echo "/etc/containers/systemd"
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fi
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}
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quadlet_install_dir=$(get_quadlet_install_dir)
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## Test list endpoint
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t GET libpod/quadlets/json 200
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@@ -18,7 +36,7 @@ quadlet_name=quadlet-test-$(cat /proc/sys/kernel/random/uuid)
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quadlet_container_name="$quadlet_name.container"
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quadlet_build_name="$quadlet_name.build"
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TMPDIR=$(mktemp -d podman-apiv2-test.quadlet.XXXXXXXX)
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TMPD=$(mktemp -d podman-apiv2-test.quadlet.XXXXXXXX)
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quadlet_container_file_content=$(cat << EOF
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[Container]
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@@ -32,12 +50,12 @@ ImageTag=localhost/$quadlet_name
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EOF
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)
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echo "$quadlet_container_file_content" > $TMPDIR/$quadlet_container_name
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echo "$quadlet_build_file_content" > $TMPDIR/$quadlet_build_name
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echo "$quadlet_container_file_content" > $TMPD/$quadlet_container_name
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echo "$quadlet_build_file_content" > $TMPD/$quadlet_build_name
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# this should ensure the .config/containers/systemd directory is created
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podman quadlet install $TMPDIR/$quadlet_container_name
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podman quadlet install $TMPDIR/$quadlet_build_name
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podman quadlet install $TMPD/$quadlet_container_name
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podman quadlet install $TMPD/$quadlet_build_name
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filter_param=$(printf '{"name":["%s"]}' "$quadlet_name")
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t GET "libpod/quadlets/json?filters=$filter_param" 200 \
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@@ -60,6 +78,228 @@ is "$output" "$quadlet_build_file_content"
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podman quadlet rm $quadlet_container_name
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podman quadlet rm $quadlet_build_name
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rm -rf $TMPDIR
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rm -rf $TMPD
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TMPD=$(mktemp -d podman-apiv2-test.quadlets.XXXXXXXX)
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# Scenario: try to send nothing
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t POST "libpod/quadlets" 400 \
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.cause~.*'Content-Type: application/json is not supported. Should be "application/x-tar"'
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# Scenario: send an empty tar archive will fail with no files found in request
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tar -C "$TMPD" -cvf "$TMPD/empty.tar" -T /dev/null &> /dev/null
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t POST "libpod/quadlets" "$TMPD/empty.tar" 400 \
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.cause="no files found in request"
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# Scenario: send a plaintext file will fail with no quadlet files found in request
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echo "test" > "$TMPD/test.txt"
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t POST "libpod/quadlets" --form="test.txt=@$TMPD/test.txt" 400 \
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.cause="no quadlet files found in request"
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# Scenario: send an invalid quadlet type in a tar archive will fail with no quadlet files found in request
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echo "test" > "$TMPD/test.txt"
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tar -C "$TMPD" -cvf "$TMPD/test.tar" "test.txt" &> /dev/null
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t POST "libpod/quadlets" "$TMPD/test.tar" 400 \
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.cause="no quadlet files found in request"
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# Scenario 1: install a single quadlet
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quadlet_1=quadlet-test-1-$(cat /proc/sys/kernel/random/uuid).container
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quadlet_1_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-1
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Image=quay.io/podman/hello
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EOF
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)
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echo "$quadlet_1_content" > "$TMPD/$quadlet_1"
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tar --format=posix -C "$TMPD" -cvf "$TMPD/$quadlet_1.tar" "$quadlet_1" &> /dev/null
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t POST "libpod/quadlets" "$TMPD/$quadlet_1.tar" 200 \
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'.InstalledQuadlets|length=1' \
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'.QuadletErrors|length=0'
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t GET "libpod/quadlets/$quadlet_1/file" 200
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is "$output" "$quadlet_1_content" "quadlet-1 should be installed"
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# Scenario: install a quadlet that already exists, verify it won't be overwritten
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# then use replace=true to overwrite it and verify
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quadlet_2=$quadlet_1
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quadlet_2_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-2
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Image=quay.io/podman/hello
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EOF
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)
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echo "$quadlet_2_content" > "$TMPD/$quadlet_2"
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tar --format=posix -C "$TMPD" -cvf "$TMPD/$quadlet_2.tar" "$quadlet_2" &> /dev/null
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t POST "libpod/quadlets" "$TMPD/$quadlet_2.tar" 400 \
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.cause~.*"a Quadlet with name $quadlet_2 already exists, refusing to overwrite"
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t GET "libpod/quadlets/$quadlet_1/file" 200
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is "$output" "$quadlet_1_content" "quadlet-1 should not be overwritten"
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#replace
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t POST "libpod/quadlets?replace=true" "$TMPD/$quadlet_2.tar" 200 \
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'.InstalledQuadlets|length=1' \
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'.QuadletErrors|length=0'
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t GET "libpod/quadlets/$quadlet_2/file" 200
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is "$output" "$quadlet_2_content" "quadlet-1 should be overwritten by quadlet-2"
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# Scenario: install multiple quadlets at once in a single tar will fail
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quadlet_3=quadlet-test-3-$(cat /proc/sys/kernel/random/uuid).container
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quadlet_4=quadlet-test-4-$(cat /proc/sys/kernel/random/uuid).container
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quadlet_3_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-3
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Image=quay.io/podman/hello
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EOF
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)
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quadlet_4_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-4
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Image=quay.io/podman/hello
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EOF
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)
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echo "$quadlet_3_content" > "$TMPD/$quadlet_3"
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echo "$quadlet_4_content" > "$TMPD/$quadlet_4"
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tar --format=posix -C "$TMPD" -cvf "$TMPD/$quadlet_3_4.tar" "$quadlet_3" "$quadlet_4" &> /dev/null
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t POST "libpod/quadlets" "$TMPD/$quadlet_3_4.tar" 400 \
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.cause="only a single quadlet file is allowed per request"
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# Scenario: install tar that contains one quadlet file and a non-quadlet file will succeed
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# then update the quadlet file, and the non-quadlet file, and verify the update is successful
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quadlet_5=quadlet-test-5-$(cat /proc/sys/kernel/random/uuid).container
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containerfile_1=quadlet-test-containerfile-1-$(cat /proc/sys/kernel/random/uuid).Containerfile
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containerfile_1_content=$(cat << EOF
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FROM quay.io/podman/hello
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CMD ["echo", "hello"]
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EOF
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)
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quadlet_5_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-5
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Image=quay.io/podman/hello
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EOF
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)
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quadlet_5_updated_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-5-updated
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Image=quay.io/podman/hello
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EOF
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)
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containerfile_1_updated_content=$(cat << EOF
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FROM quay.io/podman/hello
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CMD ["echo", "Updated"]
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EOF
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)
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echo "$quadlet_5_content" > "$TMPD/$quadlet_5"
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echo "$containerfile_1_content" > "$TMPD/$containerfile_1"
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tar --format=posix -C "$TMPD" -cvf "$TMPD/$quadlet_5$containerfile_1.tar" "$quadlet_5" "$containerfile_1" &> /dev/null
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t POST "libpod/quadlets" "$TMPD/$quadlet_5$containerfile_1.tar" 200 \
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'.InstalledQuadlets|length=2' \
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'.QuadletErrors|length=0'
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t GET "libpod/quadlets/$quadlet_5/file" 200
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is "$output" "$quadlet_5_content" "quadlet-5 should be installed"
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is "$(cat "$quadlet_install_dir/$containerfile_1")" "$containerfile_1_content" "containerfile_1 should be installed"
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echo "$quadlet_5_updated_content" > "$TMPD/$quadlet_5"
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echo "$containerfile_1_updated_content" > "$TMPD/$containerfile_1"
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tar --format=posix -C "$TMPD" -cvf "$TMPD/$quadlet_5$containerfile_1.tar" "$quadlet_5" "$containerfile_1" &> /dev/null
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# update with no replace and check nothing changed
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t POST "libpod/quadlets" "$TMPD/$quadlet_5$containerfile_1.tar" 400
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t GET "libpod/quadlets/$quadlet_5/file" 200
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is "$output" "$quadlet_5_content" "quadlet-5 should be installed"
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is "$(cat "$quadlet_install_dir/$containerfile_1")" "$containerfile_1_content" "containerfile_1 should be installed"
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# replace
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t POST "libpod/quadlets?replace=true" "$TMPD/$quadlet_5$containerfile_1.tar" 200 \
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'.InstalledQuadlets|length=2' \
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'.QuadletErrors|length=0'
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t GET "libpod/quadlets/$quadlet_5/file" 200
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is "$output" "$quadlet_5_updated_content" "quadlet-5 should be updated"
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is "$(cat "$quadlet_install_dir/$containerfile_1")" "$containerfile_1_updated_content" "containerfile_1 should be installed"
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# Scenario: test a multipart call, then update without replace, and then replace
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quadlet_6=quadlet-test-6-$(cat /proc/sys/kernel/random/uuid).container
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containerfile_2=quadlet-test-containerfile-2-$(cat /proc/sys/kernel/random/uuid).Containerfile
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quadlet_6_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-6
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Image=quay.io/podman/hello
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EOF
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)
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containerfile_2_content=$(cat << EOF
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FROM quay.io/podman/hello
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CMD ["echo", "hello"]
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EOF
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)
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quadlet_6_updated_content=$(cat << EOF
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[Container]
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ContainerName=quadlet-6-updated
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Image=quay.io/podman/hello
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EOF
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)
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containerfile_2_updated_content=$(cat << EOF
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FROM quay.io/podman/hello
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CMD ["echo", "Updated"]
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EOF
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)
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echo "$quadlet_6_content" > "$TMPD/$quadlet_6"
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echo "$containerfile_2_content" > "$TMPD/$containerfile_2"
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t POST "libpod/quadlets" --form="quadlet_6=@$TMPD/$quadlet_6" --form="containerfile_2=@$TMPD/$containerfile_2" 200
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t GET "libpod/quadlets/$quadlet_6/file" 200
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is "$output" "$quadlet_6_content" "quadlet-6 should be installed"
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is "$(cat "$quadlet_install_dir/$containerfile_2")" "$containerfile_2_content" "containerfile_2 should be installed"
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# update with no replace and check nothing changed
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echo "$quadlet_6_updated_content" > "$TMPD/$quadlet_6"
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echo "$containerfile_2_updated_content" > "$TMPD/$containerfile_2"
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t POST "libpod/quadlets" --form="quadlet_6=@$TMPD/$quadlet_6" --form="containerfile_2=@$TMPD/$containerfile_2" 400
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t GET "libpod/quadlets/$quadlet_6/file" 200
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is "$output" "$quadlet_6_content" "quadlet-6 should not be updated"
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is "$(cat "$quadlet_install_dir/$containerfile_2")" "$containerfile_2_content" "containerfile_2 should not be updated"
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# replace
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t POST "libpod/quadlets?replace=true" --form="quadlet_6=@$TMPD/$quadlet_6" --form="containerfile_2=@$TMPD/$containerfile_2" 200
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t GET "libpod/quadlets/$quadlet_6/file" 200
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is "$output" "$quadlet_6_updated_content" "quadlet-6 should be updated"
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is "$(cat "$quadlet_install_dir/$containerfile_2")" "$containerfile_2_updated_content" "containerfile_2 should be updated"
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# clean up
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podman quadlet rm "$quadlet_1" \
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"$quadlet_5" \
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"$quadlet_6"
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rm -f "$quadlet_install_dir/$containerfile_1"
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rm -f "$quadlet_install_dir/$containerfile_2"
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rm -rf $TMPD
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# vim: filetype=sh
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