tests: Add tmt test for bootc install with LBI

plans/test-21-logically-bound.fmf → plans/test-21-logically-bound-switch.fmf

@@ -4,9 +4,9 @@ provision:
   # Generated by make test-tmt
   image: file://./target/testvm/disk.qcow2
   disk: 20
-summary: Execute logically bound images tests
+summary: Execute logically bound images tests for switching images
 execute:
   how: tmt
   # We avoid writing nontrivial shell script as a general rule,
   # so this is written in nu.
-  script: exec nu tests/booted/test-logically-bound.nu
+  script: exec nu tests/booted/test-logically-bound-switch.nu

plans/test-22-logically-bound-install.fmf

@@ -0,0 +1,12 @@
+environment+:
+  TMT_PLUGINS: ./tests/plugins
+provision:
+  how: bootc
+  add_deps: false
+  containerfile: tests/containerfiles/lbi/Containerfile
+  containerfile_workdir: tests/containerfiles/lbi
+  disk: 20
+summary: Execute logically bound images tests for installing image
+execute:
+  how: tmt
+  script: exec nu tests/booted/test-logically-bound-install.nu

tests/booted/test-logically-bound-install.nu

@@ -0,0 +1,10 @@
+use std assert
+use tap.nu
+
+let images = podman --storage-opt=additionalimagestore=/usr/lib/bootc/storage images --format {{.Repository}} | from csv --noheaders
+print "IMAGES:"
+podman --storage-opt=additionalimagestore=/usr/lib/bootc/storage images # for debugging
+assert ($images | any {|item| $item.column1 == "quay.io/curl/curl"})
+assert ($images | any {|item| $item.column1 == "quay.io/curl/curl-base"})
+
+tap ok

tests/containerfiles/lbi/Containerfile

@@ -0,0 +1,6 @@
+FROM localhost/bootc
+
+COPY ./usr/. /usr
+
+RUN ln -s /usr/share/containers/systemd/curl.container /usr/lib/bootc/bound-images.d/curl.container && \
+    ln -s /usr/share/containers/systemd/curl-base.image /usr/lib/bootc/bound-images.d/curl-base.image

tests/containerfiles/lbi/usr/share/containers/systemd/curl-base.image

@@ -0,0 +1,2 @@
+[Image]
+Image=quay.io/curl/curl-base:latest

tests/containerfiles/lbi/usr/share/containers/systemd/curl.container

@@ -0,0 +1,3 @@
+[Container]
+Image=quay.io/curl/curl:latest
+GlobalArgs=--storage-opt=additionalimagestore=/usr/lib/bootc/storage

tests/containerfiles/lbi/usr/share/containers/systemd/jboss-webserver-5.image

@@ -0,0 +1,6 @@
+# This is not symlinked to bound-images.d so it should not be pulled.
+# It's here to represent an app image that exists
+# in a bootc image but is not logically bound.
+[Image]
+Image=registry.redhat.io/jboss-webserver-5/jws5-rhel8-operator:latest
+AuthFile=/root/auth.json

xtask/src/xtask.rs

@@ -8,6 +8,7 @@ use fn_error_context::context;
 use xshell::{cmd, Shell};
 
 const NAME: &str = "bootc";
+const TEST_IMAGES: &[&str] = &["quay.io/curl/curl-base:latest", "quay.io/curl/curl:latest"];
 
 fn main() {
     if let Err(e) = try_main() {
@@ -182,6 +183,9 @@ fn test_tmt(sh: &Shell) -> Result<()> {
 
     cmd!(sh, "cargo run -p tests-integration run-vm prepare-tmt").run()?;
 
+    // pull some small images that are used for LBI installation tests
+    cmd!(sh, "podman pull {TEST_IMAGES...}").run()?;
+
     for (_prio, name) in all_plan_files {
         // cc https://pagure.io/testcloud/pull-request/174
         cmd!(sh, "rm -vf /var/tmp/tmt/testcloud/images/disk.qcow2").run()?;