diff mbox series

[yocto-autobuilder2,v3,1/6] scripts: add vcontainer-tarball setup, integration, and publishing

Message ID af9b99be6144873b935a47c49ef862ad63dd7c55.1780710041.git.tim.orling@konsulko.com
State New
Headers show
Series [yocto-autobuilder2,v3,1/6] scripts: add vcontainer-tarball setup, integration, and publishing | expand

Commit Message

Tim Orling June 6, 2026, 2:51 a.m. UTC 
From: Tim Orling <tim.orling@konsulko.com>

Introduce the vcontainer-tarball SDK plumbing used by container build
jobs. The vcontainer-tarball is a meta-virtualization-derived SDK
(modelled after buildtools-tarball) that ships the container build
toolchain so worker jobs do not need to rebuild it for every step.

  * scripts/utils.py: add setup_vcontainer_tarball(), and add an
    env_glob keyword argument to setup_tools_tarball() and
    enable_tools_tarball() so the vcontainer-tarball can source its
    specific environment-setup-ci file rather than the universal
    glob.
  * scripts/run-config: source the vcontainer-tarball environment
    for build-targets when "vcontainer" parameter is passed in,
    similar to "extratools" behavior.
  * scripts/publish-artefacts: publish the vcontainer-tarball
    artefact so downstream test jobs can fetch a stable SDK.

AI-Generated: Claude Cowork Opus 4.8
Signed-off-by: Tim Orling <tim.orling@konsulko.com>
---
 scripts/publish-artefacts |  5 +++++
 scripts/run-config        | 11 +++++++++++
 scripts/utils.py          | 20 ++++++++++++++++----
 3 files changed, 32 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/scripts/publish-artefacts b/scripts/publish-artefacts
index e56e131..0e820e9 100755
--- a/scripts/publish-artefacts
+++ b/scripts/publish-artefacts
@@ -146,5 +146,10 @@  case "$target" in
         sha256sums $TMPDIR/deploy/images/qemux86-64
         cp -R --no-dereference --preserve=links $TMPDIR/deploy/images/qemux86-64/*qemux86* $DEST/patchtest
         ;;
+    "vcontainer-tarball")
+        mkdir -p $DEST/vcontainer-tarball
+        sha256sums $TMPDIR/deploy/sdk
+        cp -R --no-dereference --preserve=links $TMPDIR/deploy/sdk/*vcontainer* $DEST/vcontainer-tarball
+        ;;
 esac
 
diff --git a/scripts/run-config b/scripts/run-config
index e896234..90a5996 100755
--- a/scripts/run-config
+++ b/scripts/run-config
@@ -153,6 +153,17 @@  else:
     if args.phase == "init" and args.stepname == "buildtools":
         sys.exit(0)
 
+vcontainer = utils.getconfigvar("vcontainer", ourconfig, args.target)
+if jcfg:
+    if vcontainer:
+        addentry("vcontainer", "Setup vcontainer tarball", "init")
+elif vcontainer:
+    # vcontainer is opt-in per target via the "vcontainer" config variable,
+    # so this is a no-op for targets which don't set it
+    utils.setup_vcontainer_tarball(ourconfig, args.target, args.builddir + "/../vcontainer-tarball")
+    if args.phase == "init" and args.stepname == "vcontainer":
+        sys.exit(0)
+
 extratools = utils.getconfigvar("extratools", ourconfig, args.target)
 if jcfg:
     if extratools:
diff --git a/scripts/utils.py b/scripts/utils.py
index a4dd12e..bddc715 100644
--- a/scripts/utils.py
+++ b/scripts/utils.py
@@ -456,8 +456,8 @@  def sha256_file(filename):
             pass
     return method.hexdigest()
 
-def enable_tools_tarball(btdir, name):
-    btenv = glob.glob(btdir + "/environment-setup*")
+def enable_tools_tarball(btdir, name, env_glob="/environment-setup*"):
+    btenv = glob.glob(btdir + env_glob)
     print("Using %s %s" % (name, btenv))
     # We either parse or wrap all our execution calls, rock and a hard place :(
     with open(btenv[0], "r") as f:
@@ -474,6 +474,18 @@  def enable_tools_tarball(btdir, name):
                 if line in os.environ:
                     del os.environ[line]
 
+# Unlike buildtools (a host/worker property, keyed by worker name globs),
+# the vcontainer-tarball is only needed by specific jobs (e.g.
+# containers-library), so it is keyed off the target/builder via a
+# per-target "vcontainer" config variable, following the extratools pattern.
+def setup_vcontainer_tarball(ourconfig, target, vcdir, checkonly=False):
+    vctarball = getconfigvar("vcontainer", ourconfig, target) or None
+
+    if checkonly:
+        return vctarball
+
+    setup_tools_tarball(ourconfig, vcdir, vctarball, name="vcontainer-tarball", env_glob="/environment-setup-ci")
+
 def setup_buildtools_tarball(ourconfig, workername, btdir, checkonly=False):
     bttarball = None
     if "buildtools" in ourconfig and workername:
@@ -488,7 +500,7 @@  def setup_buildtools_tarball(ourconfig, workername, btdir, checkonly=False):
 
     setup_tools_tarball(ourconfig, btdir, bttarball)
 
-def setup_tools_tarball(ourconfig, btdir, bttarball, name="buildtools"):
+def setup_tools_tarball(ourconfig, btdir, bttarball, name="buildtools", env_glob="/environment-setup*"):
 
     btenv = None
     if bttarball:
@@ -557,7 +569,7 @@  def setup_tools_tarball(ourconfig, btdir, bttarball, name="buildtools"):
         if not os.path.exists(btdir):
             print("Extracting %s %s" % (name, bttarball))
             subprocess.check_call(["bash", btdlpath, "-d", btdir, "-y"])
-        enable_tools_tarball(btdir, name)
+        enable_tools_tarball(btdir, name, env_glob)
 
 def get_string_from_version(version, milestone=None, rc=None):
     """ Point releases finishing by 0 (e.g 4.0.0, 4.1.0) do no exists,