From 62a08a9dfd165b8fae33e0c2305dae67e08da26f Mon Sep 17 00:00:00 2001
From: Rob Bos <rajbos@users.noreply.github.com>
Date: Tue, 5 Sep 2023 09:02:38 +0000
Subject: [PATCH] Add support for finding reusable workflows

---
 .env                                 |  4 ++--
 .gitignore                           |  5 +++++
 Src/PowerShell/entrypoint.ps1        | 14 ++++++++++++--
 Src/PowerShell/load-used-actions.ps1 | 24 ++++++++++++------------
 4 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/.env b/.env
index 2d04993..8f923f3 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,3 @@
 GITHUB_ACTOR=debugging
-GITHUB_WORKSPACE=
-GITHUB_OUTPUT=
\ No newline at end of file
+GITHUB_WORKSPACE=github_workspace
+GITHUB_OUTPUT=github_output_file
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 4bae860..514cbb1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,6 @@
 Src/PowerShell/summarized-actions.json
+Src/PowerShell/github_output
+Src/PowerShell/used-actions.json
+Src/PowerShell/github_output_file
+Src/PowerShell/entrypoint.ps1
+Src/PowerShell/github_workspace/used-actions.json
diff --git a/Src/PowerShell/entrypoint.ps1 b/Src/PowerShell/entrypoint.ps1
index 8beeb7d..8286d2b 100644
--- a/Src/PowerShell/entrypoint.ps1
+++ b/Src/PowerShell/entrypoint.ps1
@@ -49,8 +49,18 @@ function main {
     # store the json in a file and write the path to the output variable   
     $fileName = "used-actions.json"
     $filePath = "$($env:GITHUB_WORKSPACE)/$fileName"
-    
-    Set-Content -Value "$jsonObject" -Path "$filePath"
+
+    if ($null -ne $env:GITHUB_WORKSPACE -and "" -ne $env:GITHUB_WORKSPACE) {
+        Write-Host "Writing actions to file in workspace: [$($env:GITHUB_WORKSPACE)]"
+        Set-Content -Value "$jsonObject" -Path "$filePath"
+    }
+    else {
+        Write-Host "Writing actions to file in current folder: [$($pwd)]"
+        $filePath = "./used-actions.json"
+        Set-Content -Value "$jsonObject" -Path "$filePath"
+    }
+
+    # write the name of the file to the output folder
     Set-Content -Value "actions-file=$fileName" -Path $env:GITHUB_OUTPUT
     Write-Host "Stored actions in the actions output. Use $${{ steps.<step id>.outputs.actions }} in next action to load the json"
     Write-Host "Stored actions file in the actions output. Use $${{ steps.<step id>.outputs.actions-file }} in next action to load the file from the $$GITHUB_WORKSPACE folder"
diff --git a/Src/PowerShell/load-used-actions.ps1 b/Src/PowerShell/load-used-actions.ps1
index a316278..fba92d0 100644
--- a/Src/PowerShell/load-used-actions.ps1
+++ b/Src/PowerShell/load-used-actions.ps1
@@ -130,9 +130,9 @@ function SummarizeActionsUsed {
 
     $summarized =  @()
     foreach ($action in $actions) {
-        $found = $summarized | Where-Object { $_.actionLink -eq $action.actionLink } # todo: summarize with reusable workflows as well
+        $found = $summarized | Where-Object { $_.actionLink -eq $action.actionLink -And $_.type -eq $action.type } 
         if ($null -ne $found) {
-            # action already found, add this info to it
+            # item already found, add this info to it
             $newInfo =  [PSCustomObject]@{
                 repo = $action.repo
                 workflowFileName = $action.workflowFileName
@@ -142,8 +142,9 @@ function SummarizeActionsUsed {
             $found.count++
         }
         else {
-            # new action, create a new object
+            # new item, create a new object
             $newItem =  [PSCustomObject]@{
+                type = $action.type
                 actionLink = $action.actionLink
                 count = 1
                 workflows =  @(
@@ -151,7 +152,7 @@ function SummarizeActionsUsed {
                         repo = $action.repo
                         workflowFileName = $action.workflowFileName
                     }
-                )           
+                )
             }
             $summarized += $newItem
         }
@@ -170,7 +171,7 @@ function LoadAllUsedActionsFromRepos {
 
     # create hastable
     $actions = @()
-    $i=0
+    #$i=0
     foreach ($repo in $repos) {
         if ($null -ne $repo -And $repo.full_name.Length -gt 0) {
             Write-Host "Loading actions from repo: [$($repo.full_name)]"
@@ -180,13 +181,12 @@ function LoadAllUsedActionsFromRepos {
 
             # comment out code below to stop after a certain number of repos to prevent issues with 
             # rate limiting on the load file count (that is not workin correctly)
-
-            $i++
-            if ($i -eq 2) {
-               # break on second result:
-               Write-Host "Breaking after [$i] repos"
-               return $actions
-            }
+            # $i++
+            # if ($i -eq 2) {
+            #    # break on second result:
+            #    Write-Host "Breaking after [$i] repos"
+            #    return $actions
+            # }
         }
     }