Update check-cla to customize which CLA repo

Author: kenodegard

check-cla/action.yml

@@ -5,20 +5,31 @@ inputs:
   token:
     description: Token for commenting and labeling on contributor's PR
     required: true
-  infrastructure_token:
-    description: Token for opening singee PR in conda/infrastructure
-    required: true
   label:
     description: Label to apply to contributor's PR once CLA is singed
     required: true
+  cla_repo:
+    description: Upstream repository in which to create PR
+    default: conda/infrastructure
+  cla_fork:
+    description: Fork of cla_repo in which to create branch
+    default: conda-bot/infrastructure
+  cla_token:
+    description: Token for opening singee PR in the provided `cla_repo`
+    required: true
+  cla_path:
+    description: Path to the CLA signees file within the provided `cla_repo`
+    default: .clabot
 
 runs:
   using: composite
   steps:
+    # sha, labels, hasLabel
     - name: Get PR metadata
       id: pr
       uses: actions/github-script@v6
       with:
+        github-token: ${{ inputs.token }}
         script: |
           const { owner, repo, number } = context.issue;
           const pullRequest = await github.rest.pulls.get({
@@ -27,6 +38,7 @@ runs:
             pull_number: number,
           });
           console.log(pullRequest);
+
           const sha = pullRequest.data.head.sha;
           console.log(sha);
           core.setOutput('sha', sha);
@@ -48,20 +60,21 @@ runs:
         state: pending
         sha: ${{ steps.pr.outputs.sha || github.sha }}
 
+    # contributors, hasSigned
     - name: Check if current actor has signed
       uses: actions/github-script@v6
       id: contributors
       with:
-        github-token: ${{ inputs.token }}
         script: |
           console.log(context);
+          const [owner, repo] = '${{ inputs.cla_repo }}'.split("/", 1);
           const getContributors = async () => {
             try {
               const results = (
                 await github.rest.repos.getContent({
-                  owner: 'conda',
-                  repo: 'infrastructure',
-                  path: '.clabot'
+                  owner: owner,
+                  repo: repo,
+                  path: '${{ inputs.cla_path }}'
                 })
               );
               return JSON.parse(Buffer.from(results.data.content, results.data.encoding).toString('utf-8')).contributors;
@@ -72,12 +85,14 @@ runs:
           }
           const contributors = await getContributors();
           console.log(contributors);
+          core.setOutput('contributors', contributors);
+
           const pull_request = (context.payload.issue || context.payload.pull_request || context.payload);
           const creator = pull_request.user.login;
           console.log(creator);
+
           const hasSigned = contributors.includes(creator);
           console.log(hasSigned);
-          core.setOutput('contributors', contributors);
           core.setOutput('hasSigned', hasSigned);
 
     # add cla-signed label if actor has already signed
@@ -106,31 +121,32 @@ runs:
             name: '${{ inputs.label }}'
           })
 
-    # checkout conda/infrastructure to update .clabot
+    # checkout cla_repo to update cla_path
     - uses: actions/checkout@v3
       if: steps.contributors.outputs.hasSigned == 'false'
       with:
-        repository: conda/infrastructure
+        repository: ${{ inputs.cla_repo }}
 
-    # update .clabot
+    # update cla_path
     - shell: python
       if: steps.contributors.outputs.hasSigned == 'false'
       run: |
         import json
         from pathlib import Path
 
-        path = Path(".clabot")
-        clabot = json.loads(path.read_text())
-        clabot["contributors"].append("${{ github.actor }}")
-        clabot["contributors"].sort()
-        path.write_text(json.dumps(clabot))
+        path = Path("${{ inputs.cla_path }}")
+        signees = json.loads(path.read_text())
+        signees["contributors"].append("${{ github.actor }}")
+        signees["contributors"].sort()
+        path.write_text(json.dumps(signees))
 
     # create PR
     - uses: peter-evans/create-pull-request@v4
       id: cla-pr
       if: steps.contributors.outputs.hasSigned == 'false'
       with:
-        token: ${{ inputs.infrastructure_token }}
+        push-to-fork: ${{ inputs.cla_fork }}
+        token: ${{ inputs.cla_token }}
         branch: cla-${{ github.actor }}
         commit-message: Adding CLA singee ${{ github.actor }}
         title: Adding CLA singee ${{ github.actor }}