CM-12.1 build script

#!/bin/bash
## ===============CONFIGURATION===============
VENDOR="jsr"
DEVICE="d10f"
OTA_FULL_ZIPS_DIR="/home/android/ota/ota_mirror/public_http/ota/$DEVICE/full"
## ===============END OF CONFIGURATION===============

# Раскраска скрипта (код не мой!)
black='\E[30m'
red='\E[31m'
green='\E[32m'
yellow='\E[33m'
blue='\E[34m'
magenta='\E[35m'
cyan='\E[36m'
white='\E[37m'
function cecho { echo -ne "$2"
                 echo "$1"
                 tput sgr0 -T xterm
                }
do_one_diff() {
          ts="$1"
          nextts="$2"
              if [ -z "$nextts" ]; then
                echo "==================================="
                echo "Since $(date -u -d @$ts)"
                echo "==================================="
                repo forall -c 'L=$(git log --oneline --after $ts -n 1); if [ "n$L" != "n" ]; then echo; echo "   * $REPO_PATH"; git log --oneline --after $ts|tac; fi'
              else
                echo "==================================="
                echo "Since $(LC_ALL=C date -u -d @$ts) and before $(LC_ALL=C date -u -d @$nextts)"
                echo "==================================="
                repo forall -c 'L=$(git log --oneline --after $ts --before $nextts -n 1); if [ "n$L" != "n" ]; then echo; echo "   * $REPO_PATH"; git log --oneline --after $ts --before $nextts|tac; fi'
              fi
              echo
              }

build_changelog() {
                     export CHANGESPATH=device/$VENDOR/$DEVICE/buildinfo/CHANGES.txt
                     rm -f $CHANGESPATH
                     files=$(echo $OTA_FULL_ZIPS_DIR/*.zip|sort)
                     export nextts=""
                     export ts=""
                     for file in $files; do
                         eval `unzip -c $file system/build.prop|fgrep ro.build.date.utc|tr . _`
                         nextts="$ro_build_date_utc"
                         if [ ! -z "$ts" ]; then
                           echo Processing $file from `date -u -d @$ts`
                           do_one_diff $ts $nextts >> $CHANGESPATH
                         fi
                         export ts="$nextts"
                     done
                     do_one_diff $nextts >> $CHANGESPATH
                 }

cecho "[0/7] Reverting patched repos to original revisions" $green
cd device/$VENDOR/$DEVICE/patches
unset repos
for repo in `find -type f|xargs -n1 dirname|sort|uniq`; do
  export repos="$repos $repo"
done
cd - > /dev/null
repo sync -l $repos

cecho "[1/7] Resetting buildinfo in device tree to default" $green
cd device/$VENDOR/$DEVICE/
git checkout buildinfo/
cd - > /dev/null

cecho "[2/7] Checking repos for dirty changes" $green
# repo forall -c 'echo [$REPO_I/$REPO_COUNT] $REPO_PROJECT; git status|egrep -v "Сейчас ни на одной из веток|нечего коммитить, нет изменений в рабочем каталоге|HEAD отделен на|занял вывод списка неотслеживаемых файлов|^$"'|tee device/$VENDOR/$DEVICE/configs/repo_state.log
LANG=C repo forall -c 'echo [$REPO_I/$REPO_COUNT] $REPO_PROJECT; git status|egrep -v "Not currently on any branch|On branch|Your branch is up-to-date|Your branch is ahead|nothing to commit, working directory clean|HEAD detached|enumerate untracked files|may speed it up|new files yourself|to publish your local commits|^$"'|tee device/$VENDOR/$DEVICE/buildinfo/repo_stats.txt
mv device/$VENDOR/$DEVICE/buildinfo/repo_stats.txt device/$VENDOR/$DEVICE/buildinfo/repo_state.txt

cecho "[3/7] Generating manifest for current tree state" $green
repo manifest -r -o device/$VENDOR/$DEVICE/buildinfo/build-manifest.xml

cecho "[4/7] Generating CHANGES.txt" $green
build_changelog

cecho "[4/7] Sourcing envsetup.sh, reapplying patches" $green
source build/envsetup.sh

cecho "[5/7] Launching build system" $green
if brunch cm_d10f-userdebug; then
  cecho "[6/7] Build successed!" $green
  cd out/target/product/$DEVICE/
  cp `cat rom_out_package` `cat rom_ota_name`
  md5sum `cat rom_ota_name` > `cat rom_ota_name`.md5sum
  cd - > /dev/null
  cecho "[7/7] out/target/product/$DEVICE/`cat out/target/product/$DEVICE/rom_ota_name` built" $green
else
  cecho "Build failed!" $red
fi