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spacemacs/.travisci/pub_auto_update.sh
2021-01-08 10:59:50 +02:00

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#!/usr/bin/env bash
## Auto-update publishing script for Travis CI integration
##
## Copyright (c) 2012-2014 Sylvain Benner
## Copyright (c) 2014-2018 Sylvain Benner & Contributors
##
## Author: Eugene Yaremenko
## URL: https://github.com/syl20bnr/spacemacs
##
## This file is not part of GNU Emacs.
##
## License: GPLv3
fold_start() {
echo -e "travis_fold:start:$1\033[33;1m$2\033[0m"
}
fold_end() {
echo -e "\ntravis_fold:end:$1\r"
}
cd ~/.emacs.d
if [ "$TRAVIS_BRANCH" = "develop" ]; then
PUBLISH="spacemacs"
else
echo "branch is \"${TRAVIS_BRANCH}\". Won't publish."
exit 0
fi
export GITHUB_TOKEN=$BOT_TK
fold_start "CLONING_TARGET_REPOSITORY"
target_URL="https://github.com/${SPACEMACS_REPO_SLUG}.git"
git clone "${target_URL}" -b "${TRAVIS_BRANCH}" "/tmp/${PUBLISH}"
if [ $? -ne 0 ]; then
echo "Failed to clone \"${target_URL}\""
exit 2
fi
fold_end "CLONING_TARGET_REPOSITORY"
fold_start "APPLYING_DOCUMENTATION_PATCH"
cd "/tmp/${PUBLISH}"
if [ ! -f /tmp/docfmt.patch ]; then
echo "Documentation doesn't need fixes. Aborting."
else
git am < /tmp/docfmt.patch
if [ $? -ne 0 ]; then
echo "Failed to apply documentation fixes patch"
exit 2
fi
fi
fold_end "APPLYING_DOCUMENTATION_PATCH"
fold_start "APPLYING_BUILT_IN_PATCH"
cd "/tmp/${PUBLISH}"
if [ ! -f /tmp/built_in.patch ]; then
echo "Built-in files don't need updating. Aborting."
else
git am < /tmp/built_in.patch
if [ $? -ne 0 ]; then
echo "Failed to apply built-in patch."
exit 2
fi
fi
fold_end "APPLYING_BUILT_IN_PATCH"
fold_start "CHECKING_IF_SPACEMACS_HEAD_IS_THE_SAME"
cd ~/.emacs.d
git remote update
base_revision=$(cat /tmp/base_revision)
rem_rev=$(git rev-parse '@{u}')
echo "Base revision: $base_revision"
echo "Remote revision: $rem_rev"
if [ "$base_revision" != "$rem_rev" ]; then
echo "Looks like Spacemacs head has changed since CI started."
echo "Aborting."
exit 0
fi
fold_end "CHECKING_IF_SPACEMACS_HEAD_IS_THE_SAME"
fold_start "PUSHING_CHANGES_TO_${BOT_NAME}/${PUBLISH}"
cd "/tmp/${PUBLISH}"
/tmp/hub fork
if [ $? -ne 0 ]; then
echo "hub fork failed"
exit 2
fi
fork_url="https://${BOT_NAME}:${BOT_TK}"
fork_url+="@github.com/${BOT_NAME}/${PUBLISH}.git"
git remote set-url "${BOT_NAME}" "${fork_url}"
/tmp/hub push -f "${BOT_NAME}" "${TRAVIS_BRANCH}" > /dev/null 2>&1
# prevent token leak ^^^^^^^^^^^^^^
# But it's actually not necessary since TravisCI masks secrets in logs
if [ $? -ne 0 ]; then
echo "hub push to \"${BOT_NAME}\" failed"
exit 2
fi
fold_end "PUSHING_CHANGES_TO_${BOT_NAME}/${PUBLISH}"
fold_start "OPENING_PR_TO_SPACEMACS_REPO"
echo "[bot] Auto-update" > msg
echo >> msg
echo "Merge with care - I'm just a stupid bot. Beep boop." >> msg
/tmp/hub pull-request -b "${TRAVIS_BRANCH}" -F msg
if [ $? -ne 0 ]; then
echo "Seems like PR already exists (not a problem)"
fi
fold_end "OPENING_PR_TO_SPACEMACS_REPO"