ci: remove --keep-stage flag (#49467)

logs are now copied from the install dir

lib/spack/spack/ci/__init__.py

@@ -6,6 +6,7 @@
 import codecs
 import json
 import os
+import pathlib
 import re
 import shutil
 import stat
@@ -23,7 +24,6 @@
 
 import spack
 import spack.binary_distribution as bindist
-import spack.builder
 import spack.concretize
 import spack.config as cfg
 import spack.environment as ev
@@ -33,6 +33,7 @@
 import spack.paths
 import spack.repo
 import spack.spec
+import spack.store
 import spack.util.git
 import spack.util.gpg as gpg_util
 import spack.util.spack_yaml as syaml
@@ -581,22 +582,25 @@ def copy_stage_logs_to_artifacts(job_spec: spack.spec.Spec, job_log_dir: str) ->
     tty.debug(f"job spec: {job_spec}")
 
     try:
-        pkg_cls = spack.repo.PATH.get_pkg_class(job_spec.name)
-        job_pkg = pkg_cls(job_spec)
-        tty.debug(f"job package: {job_pkg}")
-    except AssertionError:
-        msg = f"Cannot copy stage logs: job spec ({job_spec}) must be concrete"
-        tty.error(msg)
+        package_metadata_root = pathlib.Path(spack.store.STORE.layout.metadata_path(job_spec))
+    except spack.error.SpackError as e:
+        tty.error(f"Cannot copy logs: {str(e)}")
         return
 
-    stage_dir = job_pkg.stage.path
-    tty.debug(f"stage dir: {stage_dir}")
-    for file in [
-        job_pkg.log_path,
-        job_pkg.env_mods_path,
-        *spack.builder.create(job_pkg).archive_files,
-    ]:
-        copy_files_to_artifacts(file, job_log_dir)
+    # Get the package's archived files
+    archive_files = []
+    archive_root = package_metadata_root / "archived-files"
+    if archive_root.is_dir():
+        archive_files = [f for f in archive_root.rglob("*") if f.is_file()]
+    else:
+        msg = "Cannot copy package archived files: archived-files must be a directory"
+        tty.warn(msg)
+
+    build_log_zipped = package_metadata_root / "spack-build-out.txt.gz"
+    build_env_mods = package_metadata_root / "spack-build-env.txt"
+
+    for f in [build_log_zipped, build_env_mods, *archive_files]:
+        copy_files_to_artifacts(str(f), job_log_dir)
 
 
 def copy_test_logs_to_artifacts(test_stage, job_test_dir):

lib/spack/spack/cmd/ci.py

@@ -427,7 +427,7 @@ def ci_rebuild(args):
 
     # Arguments when installing the root from sources
     deps_install_args = install_args + ["--only=dependencies"]
-    root_install_args = install_args + ["--keep-stage", "--only=package"]
+    root_install_args = install_args + ["--only=package"]
 
     if cdash_handler:
         # Add additional arguments to `spack install` for CDash reporting.
@@ -464,8 +464,7 @@ def ci_rebuild(args):
                 job_spec.to_dict(hash=ht.dag_hash),
             )
 
-    # We generated the "spack install ..." command to "--keep-stage", copy
-    # any logs from the staging directory to artifacts now
+    # Copy logs and archived files from the install metadata (.spack) directory to artifacts now
     spack_ci.copy_stage_logs_to_artifacts(job_spec, job_log_dir)
 
     # If the installation succeeded and we're running stand-alone tests for

lib/spack/spack/test/cmd/ci.py

@@ -867,7 +867,7 @@ def test_push_to_build_cache(
             logs_dir = scratch / "logs_dir"
             logs_dir.mkdir()
             ci.copy_stage_logs_to_artifacts(concrete_spec, str(logs_dir))
-            assert "spack-build-out.txt" in os.listdir(logs_dir)
+            assert "spack-build-out.txt.gz" in os.listdir(logs_dir)
 
             dl_dir = scratch / "download_dir"
             buildcache_cmd("download", "--spec-file", json_path, "--path", str(dl_dir))

share/spack/gitlab/cloud_pipelines/configs/darwin/aarch64/config.yaml

@@ -1,5 +1,3 @@
 config:
-  build_stage:
-  - $spack/tmp/stage
   install_tree:
     root: $spack/opt/spack

share/spack/gitlab/cloud_pipelines/configs/darwin/ci.yaml

@@ -8,13 +8,5 @@ ci:
       tags: [spack]
   - build-job:
       tags: [ "macos-sequoia", "apple-clang-16", "aarch64-macos" ]
-
-      # after_script intended to ensure all stage files are properly cleaned up,
-      # including those that may have been created as read-only by `go mod`
-      # as part of installation of a golang package
-      # see: https://github.com/spack/spack/issues/49147
-      after_script-:
-      - - if [[ -d tmp ]] ; then chmod -R u+w tmp ; else echo tmp not found ; fi
-        - ./bin/spack clean -a
   - build-job-remove:
       image:: macos-run-on-metal