| #!/bin/bash |
| # |
| # Copyright 2014 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| # |
| |
| # Clones the dom-distiller repo, compiles and extracts its javascript Then |
| # copies that js into the Chromium tree. |
| # This script should be run from the src/ directory and requires that ant is |
| # installed. It takes an optional parameter for which SHA1 to roll to. If left |
| # unspecified the script rolls to HEAD. |
| |
| ( |
| set -e |
| |
| dom_distiller_js_path=third_party/dom_distiller_js |
| readme_chromium=$dom_distiller_js_path/README.chromium |
| tmpdir=/tmp/domdistiller-$$ |
| changes=$tmpdir/domdistiller.changes |
| bugs=$tmpdir/domdistiller.bugs |
| curr_gitsha=$(grep 'Version:' $readme_chromium | awk '{print $2}') |
| |
| rm -rf $tmpdir |
| mkdir $tmpdir |
| pushd $tmpdir |
| |
| git clone https://github.com/chromium/dom-distiller.git |
| pushd dom-distiller |
| |
| # The new git SHA1 is HEAD or the first command line parameter. |
| [[ -z "$1" ]] && gitsha_target="HEAD" || gitsha_target="$1" |
| new_gitsha=$(git rev-parse --short=10 ${gitsha_target}) |
| git reset --hard ${new_gitsha} |
| git log --oneline ${curr_gitsha}..${new_gitsha} > $changes |
| |
| echo -n BUG= > $bugs |
| |
| # This extracts BUG= lines from the log, extracts the numbers part, removes |
| # whitespace and deletes empty lines. Then, split on ',', sort, uniquify and |
| # rejoin. Finally, remove the trailing ',' and concat to $bugs. |
| git log ${curr_gitsha}..${new_gitsha} \ |
| | grep BUG= \ |
| | sed -e 's/.*BUG=\(.*\)/\1/' -e 's/\s*//g' -e '/^$/d' \ |
| | tr ',' '\n' \ |
| | sort \ |
| | uniq \ |
| | tr '\n' ',' \ |
| | head --bytes=-1 \ |
| >> $bugs |
| |
| echo >> $bugs # add a newline |
| |
| ant package |
| popd # dom-distiller |
| |
| git clone https://github.com/chromium/dom-distiller-dist.git $tmpdir/dom-distiller-dist |
| rm -rf $tmpdir/dom-distiller-dist/* |
| pushd dom-distiller-dist |
| cp -r $tmpdir/dom-distiller/out/package/* . |
| git add . |
| if [[ $(git status --short | wc -l) -ne 0 ]]; then |
| git commit -a -m "Package for ${new_gitsha}" |
| git push origin master |
| else |
| # No changes to external repo, but need to check if DEPS refers to same SHA1. |
| echo "WARNING: There were no changes to the distribution package." |
| fi |
| new_dist_gitsha=$(git rev-parse HEAD) |
| popd # dom-distiller-dist |
| |
| popd # tmpdir |
| curr_dist_gitsha=$(grep -e "/external\/github.com\/chromium\/dom-distiller-dist.git" DEPS | sed -e "s/.*'\([A-Za-z0-9]\{40\}\)'.*/\1/g") |
| if [[ "${new_dist_gitsha}" == "${curr_dist_gitsha}" ]]; then |
| echo "The roll does not include any changes to the dist package. Exiting." |
| rm -rf $tmpdir |
| exit 1 |
| fi |
| |
| cp $tmpdir/dom-distiller/LICENSE $dom_distiller_js_path/ |
| sed -i "s/Version: [0-9a-f]*/Version: ${new_gitsha}/" $readme_chromium |
| sed -i -e "s/\('\/external\/github.com\/chromium\/dom-distiller-dist.git' + '@' + '\)\([0-9a-f]\+\)'/\1${new_dist_gitsha}'/" DEPS |
| |
| gen_message () { |
| echo "Roll DOM Distiller JavaScript distribution package" |
| echo |
| echo "Diff since last roll:" |
| echo "https://github.com/chromium/dom-distiller/compare/${curr_gitsha}...${new_gitsha}" |
| echo |
| echo "Picked up changes:" |
| cat $changes |
| echo |
| cat $bugs |
| } |
| |
| message=$tmpdir/message |
| gen_message > $message |
| |
| # Run checklicenses.py on the pulled files, but only print the output on |
| # failures. |
| tools/checklicenses/checklicenses.py $dom_distiller_js_path > $tmpdir/checklicenses.out || cat $tmpdir/checklicenses.out |
| |
| git commit -a -F $message |
| |
| rm -rf $tmpdir |
| ) |