pre-push

#!/bin/bash

## the platform-sync container performs
## the required actions to post metadata
if [[ "$TOOL_PACKAGE" == "anaconda-platform-sync" ]]; then
  exit 0
fi

PYTHON=/opt/continuum/anaconda/envs/lab_launch/bin/python
OCS=/opt/continuum/scripts

HAS_TAGS=0
DRY_RUN=""
VERBOSE=""

## process git push
push_command=$(ps -ocommand= -p $PPID)

with_tags="^(--tags|--follow-tags)"
is_dry_run="^(--dry-run|-n)"
is_destructive='^(--force|--delete|-f|-d)'
is_verbose="^(--verbose|-v)"

for arg in $push_command; do
  if [[ $arg =~ $is_destructive ]]; then
    echo "Force push and delete are disabled. You may wish to use 'git revert' instead."
    exit 1
  fi
  if [[ $arg =~ $is_dry_run ]]; then
    DRY_RUN="--dry-run"
  fi
  if [[ $arg =~ $is_verbose ]]; then
    VERBOSE="-v"
  fi
  if [[ $arg =~ $with_tags ]]; then
    HAS_TAGS=1
  fi
done

### AE5 cannot accept annotated tags, rewrite them before allowing git push
$PYTHON $OCS/retag.py $DRY_RUN $VERBOSE

if [ "$HAS_TAGS" -eq "1" ]; then
    ## silent exit on git push --tags
    exit 0
else
    $PYTHON $OCS/pre-push.py $DRY_RUN $VERBOSE
    git push --no-verify --tags $DRY_RUN $VERBOSE
fi