tests: debug image reuse logic

We are seeing images cached and then re-constructed as if something had
changed in the meanitime. Debug image construction with make --dry-run --debug.

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
(cherry picked from commit b3ce87af23)
Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Zygmunt Krynicki 2025-01-30 15:53:26 +01:00 committed by John Johansen
parent 2845e42c5e
commit e6d4f79919

View file

@ -261,6 +261,12 @@ image-ubuntu-cloud-24.04-x86_64:
SPREAD_ARGS: "garden:$GARDEN_SYSTEM:"
SPREAD_GOARCH: amd64
before_script:
# Prepare the image in dry-run mode. This helps in debugging cache misses
# when files are not cached correctly by the runner, causing the build section
# below to always do hevy-duty work.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" prepare_image_dry_run "Prepare image (dry run)"
- image-garden make --dry-run --debug "$GARDEN_SYSTEM.$ARCH.run"
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" prepare_image_dry_run
# Install the selected revision of spread.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_spread "Installing spread..."
# Install pre-built spread from https://gitlab.com/zygoon/spread-dist generic package repository.