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Try to minimize matrix inversions in calculating quadratic forms, inc… #1161

Try to minimize matrix inversions in calculating quadratic forms, inc…

Try to minimize matrix inversions in calculating quadratic forms, inc… #1161

### WARNING: This action script uses force pushing and so it can potentially overwrite repositories.
## Usage:
#
# 1. Copy this file to the .github/workflows/ directory at the root of the main branch of your public repository. Do NOT push it yet.
# 2. IF your repositories DON'T follow the standard naming convention (public: USER/PKG, private: USER/PKG-private), THEN set the repository names in the env statement below. (OTHERWISE, leave them blank.)
# 3. IF your package is hosted OUTSIDE the Statnet organization, THEN from the repository statnet/janitors-closet, obtain file ssh_keys/statnet-janitor.id_rsa .
# 4. For each of the two repositories,
# 4.1. IF your package is hosted IN the Statnet organization, THEN go to Settings -> Secrets, click "Manage organization secrets", click "Update" next to "JANITORS_SSH_KEY", click on the gear icon, and tick your repository's box if it isn't already ticked. OTHERWISE, go to Settings -> Secrets, click "New Secret", enter Name "JANITORS_SSH_KEY", and paste the contents of ssh_keysstatnet-janitor.id_rsa into Value.
# 4.2. Go to Settings -> Manage Access, click "Invite Teams or People" (or "Invite People"), and invite statnet-janitor as a collaborator with read and write access.
# 4.3. IF your package is hosted OUTSIDE the Statnet organization, THEN log in as statnet-janitor and accept the invitation.
# 5. Push this file to the repository. (It should propagate automatically.)
# Set public and private repositories (i.e., USER/PKG). Leave blank to autodetect.
env:
PUBLIC: ''
PRIVATE: ''
on: push
jobs:
public-private-sync:
runs-on: ubuntu-latest
env:
KEY_AVAILABLE: ${{ secrets.JANITORS_SSH_KEY != '' }}
steps:
- name: check-config # Make sure either neither or both are set; abort if not.
if: (env.PUBLIC == '') != (env.PRIVATE == '')
run: |
echo "Configuration problem: only one of the repositories is set."
exit 1
- name: detect-repos
if: env.KEY_AVAILABLE != 'false' && env.PUBLIC == '' && env.PRIVATE == '' # If Janitor's key is not present, then we are probably in a fork, so don't autodetect (which then effectively disables all subsequent steps if PUBLIC and PRIVATE aren't set).
run: |
if [[ "${{ github.repository }}" == *-private ]]
then # Current repo is private.
PRIVATE="${{ github.repository }}"
PUBLIC="${PRIVATE%-private}"
else # Current repo is public.
PUBLIC="${{ github.repository }}"
PRIVATE="$PUBLIC-private"
fi
echo "PRIVATE=$PRIVATE" >> $GITHUB_ENV
echo "PUBLIC=$PUBLIC" >> $GITHUB_ENV
- name: repo-sync-public-private # From public repo, sync whatever branch was pushed.
if: github.repository == env.PUBLIC
uses: wei/git-sync@v2
with:
source_repo: ${{ env.PUBLIC }}
source_branch: ${{ github.ref }}
destination_repo: ${{ env.PRIVATE }}
destination_branch: ${{ github.ref }}
ssh_private_key: ${{ secrets.JANITORS_SSH_KEY }}
- name: public-check # Check if the branch/tag exists in the public repository.
if: github.repository == env.PRIVATE # Only check if from private repo.
run: |
set +e
git ls-remote --exit-code https://github.com/${{ env.PUBLIC }} ${{ github.ref }}
echo "FOUND_PUBLIC=$?" >> $GITHUB_ENV
- name: repo-sync-private-public # From private repo, sync only if public branch/tag present.
if: github.repository == env.PRIVATE && env.FOUND_PUBLIC == '0'
uses: wei/git-sync@v2
with:
source_repo: ${{ env.PRIVATE }}
source_branch: ${{ github.ref }}
destination_repo: ${{ env.PUBLIC }}
destination_branch: ${{ github.ref }}
ssh_private_key: ${{ secrets.JANITORS_SSH_KEY }}