Handle 'if-no-files-found'.

Author: Paebbels

.github/workflows/ArtifactsUpload.yml

@@ -86,7 +86,7 @@ jobs:
             **/*.py
 
   Build-single-file:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build single-file on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -121,7 +121,7 @@ jobs:
             document1.txt
 
   Build-single-file-in-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build single-file-in-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -156,7 +156,7 @@ jobs:
             bin/program.py
 
   Build-double-file-in-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build double-file-in-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -193,7 +193,7 @@ jobs:
             bin/tool.py
 
   Build-triple-file-in-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build triple-file-in-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -232,7 +232,7 @@ jobs:
             lib/gui/dialog.py
 
   Build-double-file-in-deep-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build double-file-in-deep-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -269,7 +269,7 @@ jobs:
             lib/gui/dialog.py
 
   Build-single-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build single-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false
@@ -304,7 +304,7 @@ jobs:
             bin
 
   Build-double-directory:
-    name: ${{ matrix.os.icon }} Build 1 on ${{ matrix.os.name }} - Upload artifact
+    name: ${{ matrix.os.icon }} Build double-directory on ${{ matrix.os.name }} - Upload artifact
     runs-on: ${{ matrix.os.image }}
     strategy:
       fail-fast: false

action.yml

@@ -236,6 +236,19 @@ runs:
         printf "  %s\n" "${ANSI_CYAN}Directories: ${dirCount}${ANSI_NOCOLOR}"
         printf "  %s\n" "${ANSI_CYAN}Files:       ${fileCount}${ANSI_NOCOLOR}"
 
+        if [[ $fileCount -eq 0 ]]; then
+          if [[ "${{ inputs.if-no-files-found }}" == "error" ]]; then
+            printf "::error title=%s::%s\n" "pyTooling/upload-artifact" "No files found for given pattern."
+            exit 1
+          elif [[ "${{ inputs.if-no-files-found }}" == "warn" ]]; then
+            printf "::warning title=%s::%s\n" "pyTooling/upload-artifact" "No files found for given pattern."
+          elif [[ "${{ inputs.if-no-files-found }}" == "ignore" ]]; then
+            printf "%s\n" "No files found for given pattern."
+          else
+            printf "%s\n" "Unknown option '${{ inputs.if-no-files-found }}'."
+          fi
+        fi
+
     - name: Remove dot-files if not explicitly included
       id: clean
       if:  inputs.include-hidden-files == 'false'