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Check updates

Check updates #89

name: Check updates
on:
workflow_dispatch:
schedule:
- cron: '0 */12 * * *'
env:
BRANCH_NAME: automated-update-metadata
jobs:
update-metadata:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
fetch-depth: 0
- name: Install Rust
uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af # v1.0.7
with:
profile: minimal
toolchain: stable
override: true
- name: Rust Cache
uses: Swatinem/rust-cache@578b235f6e5f613f7727f1c17bd3305b4d4d4e1f # v2.6.1
- name: Try to checkout existing PR branch
id: checkout-pr
run: |
EXISTING_BRANCH=$(git branch -r --list "origin/$BRANCH_NAME" --sort=-refname | head -n 1)
if [ -z "$EXISTING_BRANCH" ]
then
switched="false"
else
git checkout --track $EXISTING_BRANCH
switched="true"
fi
echo "switched=$switched" >> $GITHUB_OUTPUT
- name: Download metadata
run: |
cargo install subxt-cli
subxt metadata --format bytes --url wss://rococo-rpc.polkadot.io:443 > essentials/assets/rococo_metadata.scale
subxt metadata --format bytes --url wss://kusama-rpc.polkadot.io:443 > essentials/assets/kusama_metadata.scale
subxt metadata --format bytes --url wss://rpc.polkadot.io:443 > essentials/assets/polkadot_metadata.scale
- name: Commit changes if PR exists
if: ${{ steps.checkout-pr.outputs.switched == 'true' }}
run: |
git config --global user.name 'GitHub Action'
git config --global user.email '[email protected]'
git add .
git commit -m "Update metadata" || true
git push
- name: Create Pull Request if not exist
if: ${{ steps.checkout-pr.outputs.switched == 'false' }}
uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 # v5.0.2
with:
commit-message: Add new metadata
branch: ${{ env.BRANCH_NAME }}
delete-branch: true
base: master
title: '[Automated] Update metadata'
body: New metadata uploaded