[PATCH 3/9] GitLab CI: Make wider use of tags

[Tom Rini]

First, introduce DEFAULT_ALL_TAG, DEFAULT_ARM64_TAG, DEFAULT_AMD64_TAG
and DEFAULT_FAST_AMD64_TAG and remove the previous DEFAULT_TAG (as
anyone making use of that will need to adjust their jobs). This allows
us to say that some jobs can run on amd64 or arm64 hosts under the all
tag, while some jobs must run on amd64 (the Xtensa jobs due to
binary-only toolchains and sandbox for now) Then we rework the world
build stage to only run on our very fast amd64 hosts, or our arm64 hosts
(which are also very fast). This should result in a similar overall
build time but also a much more consistent overall build time as we
won't have the two big world jobs possibly run on our slower build
nodes.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 .gitlab-ci.yml | 74 ++++++++++++++++++--------------------------------
 1 file changed, 27 insertions(+), 47 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2671c3bb1061..7912eeee4401 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,14 +1,17 @@
 # SPDX-License-Identifier: GPL-2.0+
 
 variables:
-  DEFAULT_TAG: ""
+  DEFAULT_ALL_TAG: "all"
+  DEFAULT_ARM64_TAG: "arm64"
+  DEFAULT_AMD64_TAG: "amd64"
+  DEFAULT_FAST_AMD64_TAG: "fast amd64"
   MIRROR_DOCKER: docker.io
   SJG_LAB: ""
   PLATFORM: linux/amd64,linux/arm64
 
 default:
   tags:
-    - ${DEFAULT_TAG}
+    - ${DEFAULT_ALL_TAG}
 
 # Grab our configured image.  The source for this is found
 # in the u-boot tree at tools/docker/Dockerfile
@@ -102,56 +105,21 @@ stages:
       junit: results.xml
     expire_in: 1 week
 
-.world_build:
+build all platforms in a single job:
   stage: world build
   rules:
     - when: always
-
-build all 32bit ARM platforms:
-  extends: .world_build
-  script:
-    - ret=0;
-      git config --global --add safe.directory "${CI_PROJECT_DIR}";
-      pip install -r tools/buildman/requirements.txt;
-      ./tools/buildman/buildman -o /tmp -PEWM arm -x aarch64 || ret=$?;
-      if [[ $ret -ne 0 ]]; then
-        ./tools/buildman/buildman -o /tmp -seP;
-        exit $ret;
-      fi;
-
-build all 64bit ARM platforms:
-  extends: .world_build
+  parallel:
+    matrix:
+      - HOST: "arm64"
+      - HOST: "fast amd64"
+  tags:
+    - ${HOST}
   script:
-    - virtualenv -p /usr/bin/python3 /tmp/venv
-    - . /tmp/venv/bin/activate
     - ret=0;
       git config --global --add safe.directory "${CI_PROJECT_DIR}";
       pip install -r tools/buildman/requirements.txt;
-      ./tools/buildman/buildman -o /tmp -PEWM aarch64 || ret=$?;
-      if [[ $ret -ne 0 ]]; then
-        ./tools/buildman/buildman -o /tmp -seP;
-        exit $ret;
-      fi;
-
-build all PowerPC platforms:
-  extends: .world_build
-  script:
-    - ret=0;
-      git config --global --add safe.directory "${CI_PROJECT_DIR}";
-      ./tools/buildman/buildman -o /tmp -P -E -W powerpc || ret=$?;
-      if [[ $ret -ne 0 ]]; then
-        ./tools/buildman/buildman -o /tmp -seP;
-        exit $ret;
-      fi;
-
-# We exclude xtensa here due to not being able to build on aarch64
-# hosts but covering all platforms in the pytest section.
-build all other platforms:
-  extends: .world_build
-  script:
-    - ret=0;
-      git config --global --add safe.directory "${CI_PROJECT_DIR}";
-      ./tools/buildman/buildman -o /tmp -PEWM -x arm,powerpc,xtensa || ret=$?;
+      ./tools/buildman/buildman -o /tmp -PEWM -x xtensa || ret=$?;
       if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
         exit $ret;
@@ -200,6 +168,8 @@ Build tools-only and envtools:
 
 Run binman, buildman, dtoc, Kconfig and patman testsuites:
   extends: .testsuites
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   script:
     - git config --global user.name "GitLab CI Runner";
       git config --global user.email trini at konsulko.com;
@@ -259,22 +229,30 @@ Check packing of Python tools:
 
 # Test sandbox with test.py
 sandbox test.py:
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   variables:
     TEST_PY_BD: "sandbox"
   <<: *buildman_and_testpy_dfn
 
 sandbox with clang test.py:
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   variables:
     TEST_PY_BD: "sandbox"
     OVERRIDE: "-O clang-17"
   <<: *buildman_and_testpy_dfn
 
 sandbox64 test.py:
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   variables:
     TEST_PY_BD: "sandbox64"
   <<: *buildman_and_testpy_dfn
 
 sandbox64 with clang test.py:
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   variables:
     TEST_PY_BD: "sandbox64"
     OVERRIDE: "-O clang-17"
@@ -329,6 +307,8 @@ evb-ast2600 test.py:
   <<: *buildman_and_testpy_dfn
 
 sandbox_flattree test.py:
+  tags:
+    - ${DEFAULT_AMD64_TAG}
   variables:
     TEST_PY_BD: "sandbox_flattree"
   <<: *buildman_and_testpy_dfn
@@ -454,7 +434,7 @@ qemu-xtensa-dc233c test.py:
     TEST_PY_BD: "qemu-xtensa-dc233c"
     TEST_PY_TEST_SPEC: "not sleep and not efi"
   tags:
-    - all
+    - ${DEFAULT_AMD64_TAG}
   <<: *buildman_and_testpy_dfn
 
 r2dplus_i82557c test.py:
@@ -519,7 +499,7 @@ xtfpga test.py:
     TEST_PY_TEST_SPEC: "not sleep"
     TEST_PY_ID: "--id qemu"
   tags:
-    - all
+    - ${DEFAULT_AMD64_TAG}
   <<: *buildman_and_testpy_dfn
 
 coreboot test.py:
-- 
2.43.0