Created
May 9, 2017 18:29
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extract a provider
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| #!/usr/bin/env bash | |
| ~/src/scratch/manageiq/extract_provider_gem.sh \ | |
| -n ovirt \ | |
| -d "app/models/manageiq/providers/redhat spec/models/manageiq/providers/redhat spec/vcr_cassettes/manageiq/providers/redhat" \ | |
| -l \ | |
| -e ~/src/manageiq \ | |
| -r \ | |
| -g ~/src/manageiq \ | |
| -p durandom \ | |
| -b durandom |
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| #!/usr/bin/env bash | |
| set -e | |
| usage() { echo "$0 usage:" && grep " .)\ #" $0; exit 0; } | |
| while getopts ":fn:d:c:e:g:b:rlp:" o; do | |
| case "${o}" in | |
| n) # name of the provider, e.g. ovirt REQUIRED | |
| NAME=${OPTARG} | |
| ;; | |
| d) # directories to be extracted, e.g app/models/manageiq/providers/redhat spec/models/manageiq/providers/redhat spec/vcr_cassettes/manageiq/providers/redhat | |
| EXTRACT_DIRS=${OPTARG} | |
| ;; | |
| c) # copy from dir instead e.g. -c manageiq.git | |
| COPY_FROM=${OPTARG} | |
| ;; | |
| l) # clone fomr manageiq | |
| CLONE=1 | |
| ;; | |
| f) # force, as in rm -rf | |
| FORCE=1 | |
| ;; | |
| e) # create extract branch in manageiq checkout, e.g. ~/src/manageiq | |
| EXTRACT_BRANCH=${OPTARG} | |
| ;; | |
| r) # rewrite tree in target dir | |
| REWRITE=1 | |
| ;; | |
| g) # run generator from dir, e.g. ~/src/manageiq | |
| GENERATOR=${OPTARG} | |
| ;; | |
| b) # replace URL in Gemfile, e.g. durandom | |
| GEMFILE_URL=${OPTARG} | |
| ;; | |
| p) # push to origin (github account name), eg. durandom | |
| PUSH=${OPTARG} | |
| ;; | |
| *) | |
| usage | |
| ;; | |
| esac | |
| done | |
| shift $((OPTIND-1)) | |
| if [ -z "$NAME" ]; then | |
| usage | |
| fi | |
| if [ ! -z $REWRITE ]; then | |
| if [ -z "${EXTRACT_DIRS}" ]; then | |
| usage | |
| fi | |
| fi | |
| function extract_branch { | |
| branch="extract_$NAME" | |
| git checkout master | |
| git mup | |
| git branch -D $branch | |
| git checkout -b $branch | |
| git rm -r $EXTRACT_DIRS | |
| git commit -m "extract $NAME provider" | |
| } | |
| function check_dir { | |
| if [ -d $DIR ] ; then | |
| if [ ! -z $FORCE ] ; then | |
| echo "rm -rf $DIR" | |
| rm -rf $DIR | |
| else | |
| echo "$DIR exists, rm or try -f" | |
| exit 1 | |
| fi | |
| fi | |
| } | |
| function clone { | |
| git clone -o upstream git@github.com:ManageIQ/manageiq.git $DIR | |
| } | |
| function clone_cp { | |
| echo "copy manageiq.git to $DIR" | |
| cp -a manageiq.git $DIR | |
| } | |
| function filter_branch { | |
| echo "removing tags" | |
| git tag -d `git tag` | |
| echo "extracting $EXTRACT_DIRS" | |
| export EXTRACT_DIRS | |
| time git filter-branch --index-filter ' | |
| git read-tree --empty | |
| git reset $GIT_COMMIT -- $EXTRACT_DIRS | |
| ' --msg-filter ' | |
| cat - | |
| echo | |
| echo | |
| echo "(transferred from ManageIQ/manageiq@$GIT_COMMIT)" | |
| ' -- --all -- $EXTRACT_DIRS | |
| } | |
| DIR="`pwd`/manageiq-providers-$NAME" | |
| set -x | |
| if [ ! -z $EXTRACT_BRANCH ] ; then | |
| echo "extracting branch" | |
| cd $EXTRACT_BRANCH | |
| extract_branch | |
| cd - | |
| fi | |
| echo "Target dir is $DIR" | |
| if [ ! -z $CLONE ] ; then | |
| echo "clone" | |
| check_dir | |
| clone | |
| fi | |
| if [ ! -z $COPY_FROM ] ; then | |
| echo "copy" | |
| check_dir | |
| clone_cp | |
| fi | |
| if [ ! -z $REWRITE ] ; then | |
| echo "rewrite" | |
| cd $DIR | |
| filter_branch | |
| cd - | |
| fi | |
| if [ ! -z $GENERATOR ] ; then | |
| echo "run generator" | |
| cd $GENERATOR | |
| git checkout provider_generator | |
| bundle exec rails g provider $NAME --path `dirname $DIR` | |
| if [ ! -z $GEMFILE_URL ] ; then | |
| branch="extract_$NAME" | |
| git checkout $branch | |
| # ruby -pi -e "gsub 'ManageIQ/manageiq-providers-$NAME', '$GEMFILE_URL/manageiq-providers-$NAME'" Gemfile | |
| git commit -a -m 'point to provider gem' | |
| fi | |
| cd $DIR | |
| git add . | |
| git commit -m "rails g provider $NAME" | |
| cd - | |
| fi | |
| if [ ! -z $PUSH ] ; then | |
| cd $DIR | |
| git remote remove origin || true | |
| # git remote add origin git@github.com:${PUSH}/manageiq-providers-${NAME}.git | |
| git remote add origin git@github.com:ManageIQ/manageiq-providers-${NAME}.git | |
| git fetch origin | |
| git branch master --set-upstream-to=origin/master || true | |
| OVERRIDE=true git push -f origin | |
| cd - | |
| fi | |
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