2d42a5444f
The name `LICENSE` is now more conventional. Format as reStructuredText to improve rendering.
47 lines
1.3 KiB
Bash
Executable File
47 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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if test "$CI_COMMIT_REF_NAME" != "master"; then
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echo "The version update may run only on the 'master' branch."
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exit 1
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fi
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# A project-specific access token must be provided by
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# the pipeline schedule under which this job runs.
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if test -z "$CMAKE_CI_GIT_ACCESS_TOKEN"; then
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echo "No CMAKE_CI_GIT_ACCESS_TOKEN is available."
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exit 1
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fi
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git config user.name "${CMAKE_CI_AUTHOR_NAME-Kitware Robot}"
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git config user.email "${CMAKE_CI_AUTHOR_EMAIL-kwrobot@kitware.com}"
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git remote add upstream "https://oauth2:$CMAKE_CI_GIT_ACCESS_TOKEN@gitlab.kitware.com/$CI_PROJECT_PATH.git"
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# Repeat a few times in case we lose a race.
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n=6
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for try in $(seq $n); do
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git fetch upstream "$CI_COMMIT_REF_NAME"
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git reset -q --hard FETCH_HEAD
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Source/CMakeVersion.bash
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git update-index -q --ignore-missing --refresh
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modified=$(git diff-index --name-only HEAD -- "Source/CMakeVersion.cmake" "LICENSE.rst")
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if test -n "$modified"; then
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echo "version changed"
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git add -u
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git commit -m "CMake Nightly Date Stamp"
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if git push --push-option=ci.skip upstream "HEAD:$CI_COMMIT_REF_NAME"; then
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exit 0
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else
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echo "Try #$try failed to fast-forward."
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fi
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else
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echo "version unchanged"
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exit 0
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fi
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sleep 30
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done
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# Give up after failing too many times.
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exit 1
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