cherry-jprojects.sh

   1 #!/bin/bash
   2
   3 . ./.jprojects.sh || exit 255
   4
   5 for project in ${LIST}; do
   6         if [ "${project}" = "jprojects-scripts" ]
   7         then
   8                 echo "$0: Skipping jprojects-scripts ..."
   9                 continue
  10         elif [ ! -d "${JPROJECTS_HOME}/${project}" ]
  11         then
  12                 echo "$0: Project '${project}' does not exist."
  13                 continue
  14         fi
  15
  16         COMMITS_FILE="${JPROJECTS_HOME}/${project}/.gitcommits"
  17
  18         if [ ! -f "${COMMITS_FILE}" ]
  19         then
  20                 # No .gitcommits file, skip this silently
  21                 continue
  22         fi
  23
  24         COMMIT_IDS=$(cat "${COMMITS_FILE}")
  25
  26         if [ -n "${COMMIT_IDS}" ]
  27         then
  28                 cd "${JPROJECTS_HOME}/${project}"
  29                 echo "$0: Fetching all for project '${project}' ..."
  30                 git prune
  31                 git fetch --all
  32         else
  33                 echo "$0: Nothing to cherry-pick for '${project}'."
  34                 rm "${COMMITS_FILE}"
  35                 continue
  36         fi
  37
  38         echo "$0: Cherry-picking on project '${project}' ..."
  39         for commit in ${COMMIT_IDS}; do
  40                 echo "$0: Working on commit '${commit}' ..."
  41                 FOUND_ID=$(git rev-list "${commit}" --max-count=1 2>&1)
  42                 STATUS="$?"
  43
  44                 if [ "${STATUS}" != "0" ]
  45                 then
  46                         echo "$0: Found invalid commit id '${commit}' or status '${STATUS}'."
  47                         echo "$0: Maybe forgot git-remote add <project-name>-local <local-path> ?"
  48                         exit 1
  49                 fi
  50
  51                 git cherry-pick -S "${commit}" || exit 255
  52
  53                 echo "$0: Removing commit from list ..."
  54                 REMAINING_IDS=$(cat ${COMMITS_FILE} | grep -v "${commit}")
  55                 echo "${REMAINING_IDS}" > ${COMMITS_FILE}
  56         done
  57
  58         rm -f "${COMMITS_FILE}"
  59 done
  60
  61 echo "$0: All done."
  62 exit 0