feat(app/metrics): support ignoring users by email for commits related elements (#890)

source/plugins/activity/index.mjs

@@ -137,6 +137,9 @@ export default async function({login, data, rest, q, account, imports}, {enabled
             //Pushed commits
             case "PushEvent": {
               let {size, commits, ref} = payload
+              commits = commits.filter(({author:{email}}) => !ignored.includes(email))
+              if (!commits.length)
+                return null
               if (commits.slice(-1).pop()?.message.startsWith("Merge branch "))
                 commits = commits.slice(-1)
               return {type:"push", actor, timestamp, repo, size, branch:ref.match(/refs.heads.(?<branch>.*)/)?.groups?.branch ?? null, commits:commits.reverse().map(({sha, message}) => ({sha:sha.substring(0, 7), message}))}

source/plugins/base/metadata.yml

@@ -88,10 +88,13 @@ inputs:
     global: yes
 
   users_ignored:
-    description: Default ignored users
+    description: |
+      Default ignored users
+
+      Note that email are supported only commits-related elements.
     type: array
     format: comma-separated
-    default: github-actions[bot], dependabot[bot], dependabot-preview[bot], actions-user
+    default: github-actions[bot], dependabot[bot], dependabot-preview[bot], actions-user, action@github.com
     global: yes
 
   commits_authoring:

source/plugins/contributors/index.mjs

@@ -9,6 +9,7 @@ export default async function({login, q, imports, data, rest, graphql, queries,
     //Load inputs
     let {head, base, ignored, contributions, sections, categories} = imports.metadata.plugins.contributors.inputs({data, account, q})
     const repo = {owner:data.repo.owner.login, repo:data.repo.name}
+    ignored.push(...data.shared["users.ignored"])
 
     //Retrieve head and base commits
     console.debug(`metrics/compute/${login}/plugins > contributors > querying api head and base commits`)
@@ -49,8 +50,8 @@ export default async function({login, q, imports, data, rest, graphql, queries,
 
     //Compute contributors and contributions
     let contributors = {}
-    for (const {author:{login, avatar_url:avatar}, commit:{message = ""}} of commits) {
-      if ((!login) || (ignored.includes(login))) {
+    for (const {author:{login, avatar_url:avatar}, commit:{message = "", author:{email = ""} = {}}} of commits) {
+      if ((!login) || (ignored.includes(login)) || (ignored.includes(email))) {
         console.debug(`metrics/compute/${login}/plugins > contributors > ignored contributor "${login}"`)
         continue
       }