MWE script for https://github.com/bazelbuild/bazel/issues/17853

output.log

+ bazel --version
+ grep ' 6\.'
bazel 6.1.0- (@non-git)
+ rm -rfI rules_docker
rm: remove 1 argument recursively? rm: remove write-protected regular file 'rules_docker/.git/objects/pack/pack-34e03951efa33983b924464a798f092ea34cf8ee.pack'? rm: remove write-protected regular file 'rules_docker/.git/objects/pack/pack-34e03951efa33983b924464a798f092ea34cf8ee.idx'? + git clone https://github.com/bazelbuild/rules_docker
Cloning into 'rules_docker'...
+ cd rules_docker/testing/examples
+ echo 'build --@io_bazel_rules_docker//transitions:enable=no'
+ bazel info
Starting local Bazel server and connecting to it...
bazel-bin: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/execroot/dockerfile_examples/bazel-out/k8-fastbuild/bin
bazel-genfiles: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/execroot/dockerfile_examples/bazel-out/k8-fastbuild/bin
bazel-testlogs: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/execroot/dockerfile_examples/bazel-out/k8-fastbuild/testlogs
character-encoding: file.encoding = ISO-8859-1, defaultCharset = ISO-8859-1
command_log: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/command.log
committed-heap-size: 616MB
execution_root: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/execroot/dockerfile_examples
gc-count: 5
gc-time: 16ms
install_base: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/install/45c014013c5af1bac1ecec9c9f2f293f
java-home: /nix/store/nj63n10xspj10kljp2gcmsdgzbmh1zbz-openjdk-headless-11.0.18+10/lib/openjdk
java-runtime: OpenJDK Runtime Environment (build 11.0.18+0-adhoc..source) by Oracle Corporation
java-vm: OpenJDK 64-Bit Server VM (build 11.0.18+0-adhoc..source, mixed mode) by Oracle Corporation
max-heap-size: 8206MB
output_base: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd
output_path: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/execroot/dockerfile_examples/bazel-out
package_path: %workspace%
release: release 6.1.0- (@non-git)
repository_cache: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/cache/repos/v1
server_log: /home/gmaudoux/.cache/bazel/_bazel_gmaudoux/5319b83986a16ef380b315dbc79063cd/java.log.gmaudoux-ul1.gmaudoux.log.java.20230322-225529.533661
server_pid: 533661
used-heap-size: 77MB
workspace: /tmp/tmp.fg3mJk6Jlw/rules_docker/testing/examples
+ bazel config
Loading: 
Available configurations:
35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90 k8-fastbuild
++ bazel config
++ grep k8-fastbuild
++ cut -f 1 -d ' '
Loading: 
+ broken=35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90
+ bazel build basic:basic_alpine
Loading: 
Loading: 
Loading: 0 packages loaded
Analyzing: target //basic:basic_alpine (2 packages loaded, 0 targets configured)
INFO: Analyzed target //basic:basic_alpine (106 packages loaded, 7316 targets configured).
INFO: Found 1 target...
[5 / 30] [Prepa] BazelWorkspaceStatusAction stable-status.txt
Target //basic:basic_alpine up-to-date:
  bazel-bin/basic/basic_alpine-layer.tar
INFO: Elapsed time: 1.295s, Critical Path: 0.04s
INFO: 1 process: 1 internal.
INFO: Build completed successfully, 1 total action
+ bazel config
Loading: 
Available configurations:
35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90 k8-fastbuild
3c4c3b2bcd8b005ff8da92ce6ecb035770923a070123efaccd89848658c6763c k8-opt (host)
5793f9f7c8ef4eb075ae11d9f3554a3033c548ddff334910d7f78c670a9e8bc5 k8-fastbuild-ST-5f994f96b8a3
fa475d3290dbaded7fccd77bd668035af52bd6627d9d31c2c33f43c1e960ce7b k8-opt-exec-2B5CBBC6-ST-5f994f96b8a3 (exec)
fbc5f06cd53b78c3585ac415111e6b880252ea576a9194cd446055ae569426b3 k8-fastbuild
++ bazel config
++ grep 'k8-fastbuild$'
++ grep -v 35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90
++ cut -f 1 -d ' '
Loading: 
+ correct=fbc5f06cd53b78c3585ac415111e6b880252ea576a9194cd446055ae569426b3
+ bazel config 35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90 fbc5f06cd53b78c3585ac415111e6b880252ea576a9194cd446055ae569426b3
Loading: 
INFO: Displaying diff between configs 35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90 and fbc5f06cd53b78c3585ac415111e6b880252ea576a9194cd446055ae569426b3
Displaying diff between configs 35b359cc93737e29d23dbcb63da937a873960f757b8c95ffff6e4f60270c3a90 and fbc5f06cd53b78c3585ac415111e6b880252ea576a9194cd446055ae569426b3
FragmentOptions user-defined {
  @io_bazel_rules_docker//transitions:enable: null, false
}

repro.sh

set -xe

bazel --version | grep " 6\." || { echo "This was only tested with bazel 6.0 and 6.2"; false; }

rm -rfI rules_docker
git clone https://github.com/bazelbuild/rules_docker
cd rules_docker/testing/examples
echo "build --@io_bazel_rules_docker//transitions:enable=no" >> .bazelrc

bazel info
bazel config
broken=$(bazel config | grep "k8-fastbuild" | cut -f 1 -d " ")

bazel build basic:basic_alpine
bazel config
correct=$(bazel config | grep 'k8-fastbuild$' | grep -v "$broken" | cut -f 1 -d " ")

bazel config "$broken" "$correct"