fix(ci): revert coverage report to comment

.github/workflows/coverage-report.yml

@@ -12,10 +12,10 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
-# limitations under the License. 
+# limitations under the License.
 # ---------------------------------------------------------------------------
-# test
-name: coverage-report
+
+name: Coverage report
 
 on:
   pull_request_target:
@@ -36,58 +36,110 @@ jobs:
           go-version: '1.18'
           check-latest: true
 
-      - name: Checkout apache repo
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          repository: apache/camel-k
-          path: old
-
-      - name: Get Old Coverage
+      - name: Prepare repo configuration
         shell: bash
+        env:
+          CI_USER: "github-actions[bot]"
+          CI_EMAIL: "41898282+github-actions[bot]@users.noreply.github.com"
         run: |
-          cd old
-          old_coverage="$(grep -o -P '(?<=Coverage-)(.*)(?=%)' README.adoc)"
-          cd ..
-          echo "OLD_COV=$old_coverage" >> $GITHUB_ENV
+          git clone ${{ github.event.pull_request.head.repo.clone_url }}
+          cd ${{ github.event.pull_request.head.repo.name }}
+          git checkout ${{ github.event.pull_request.head.ref }}
 
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          persist-credentials: false
-          fetch-depth: 0
-          path: new
+          git config --local user.email "$CI_EMAIL"
+          git config --local user.name "$CI_USER"
+          git remote add upstream ${{ github.event.pull_request.base.repo.clone_url }}
+          git fetch upstream
+
+      - name: Rebase
+        shell: bash
+        working-directory: ./${{ github.event.pull_request.head.repo.name }}
+        env:
+          CI_USER: "github-actions[bot]"
+          CI_EMAIL: "41898282+github-actions[bot]@users.noreply.github.com"
+          CI_TOKEN: ${{ inputs.secretGithubToken }}
+        run: |
+          git pull --rebase upstream ${{ github.event.pull_request.base.ref }} && echo "rebaseAborted=0" >> $GITHUB_ENV || echo "rebaseAborted=1" >> $GITHUB_ENV
 
       - name: Get New Coverage
         shell: bash
+        working-directory: ./${{ github.event.pull_request.head.repo.name }}
+        if: env.rebaseAborted != 1
         run: |
-          cd new
           go test -v ./... -covermode=count -coverprofile=coverage.out
           go tool cover -func=coverage.out -o=coverage.out
 
           new_coverage="$(grep -o -P '(?<=\(statements\))(.+)(?=%)' coverage.out | xargs)"
           echo "NEW_COV=$new_coverage" >> $GITHUB_ENV
-
-          coverage_difference=`echo "$new_coverage-${{env.OLD_COV}}" | bc`
-          echo "COV_DIFF=$coverage_difference" >> $GITHUB_ENV
 
+      - name: Get Old Coverage
+        shell: bash
+        working-directory: ./${{ github.event.pull_request.head.repo.name }}
+        if: env.rebaseAborted != 1
+        run: |
+          git checkout upstream/${{ github.event.pull_request.base.ref }}
+          go test -v ./... -covermode=count -coverprofile=coverage_old.out
+          go tool cover -func=coverage_old.out -o=coverage_old.out
+
+          old_coverage="$(grep -o -P '(?<=\(statements\))(.+)(?=%)' coverage_old.out | xargs)"
+          echo "OLD_COV=$old_coverage" >> $GITHUB_ENV
+
+      - name: Process results
+        shell: bash
+        working-directory: ./${{ github.event.pull_request.head.repo.name }}
+        if: env.rebaseAborted != 1
+        run: |
+          echo "OLD - $OLD_COV"
+          echo "NEW - $NEW_COV"
+          coverage_difference=$(bc <<< $NEW_COV-$OLD_COV)
           if (( $(echo "$coverage_difference > 0" |bc -l) )); then
-          echo "POS_DIFF=POS" >> $GITHUB_ENV  
+            echo "POS_DIFF=POS" >> $GITHUB_ENV
           elif (( $(echo "$coverage_difference < 0" |bc -l) )); then
-          echo "POS_DIFF=NEG" >> $GITHUB_ENV
+            echo "POS_DIFF=NEG" >> $GITHUB_ENV
           else
-          echo "POS_DIFF=ZERO" >> $GITHUB_ENV
+            echo "POS_DIFF=ZERO" >> $GITHUB_ENV
           fi
-
-      - name: Save env variables
-        run: |
-          mkdir -p ./pr
-          echo ${{ github.event.number }} > ./pr/NR
-          echo ${{env.OLD_COV}} > ./pr/OLD_COV
-          echo ${{env.NEW_COV}} > ./pr/NEW_COV
-          echo ${{env.COV_DIFF}} > ./pr/COV_DIFF
-          echo ${{env.POS_DIFF}} > ./pr/POS_DIFF
-      - uses: actions/upload-artifact@v2
+          echo "COV_DIFF=$coverage_difference" >> $GITHUB_ENV
+
+      - name: Comment Coverage
+        if: env.rebaseAborted != 1
+        uses: actions/github-script@v6
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+
+            if(${{env.POS_DIFF  == 'POS'}}){
+              github.rest.issues.createComment({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                body: ':camel: **Thank you for contributing!**\n\nCode Coverage Report :heavy_check_mark: - Coverage changed: ${{env.OLD_COV}}% --> ${{env.NEW_COV}}% (Coverage difference: **+${{env.COV_DIFF}}%**)'
+              })
+            }else if(${{env.POS_DIFF == 'NEG'}}){
+              github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: ':camel: **Thank you for contributing!**\n\nCode Coverage Report :warning: - Coverage changed: ${{env.OLD_COV}}% --> ${{env.NEW_COV}}% (Coverage difference: **${{env.COV_DIFF}}%**)'
+              })
+            }else{
+              github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: ':camel: **Thank you for contributing!**\n\nCode Coverage Report :heavy_check_mark: - Coverage unchanged.'
+              })
+            }
+
+      - name: Comment Merge Conflicts
+        if: env.rebaseAborted == 1
+        uses: actions/github-script@v6
         with:
-          name: pr
-          path: pr/
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            github.rest.issues.createComment({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                body: ':camel: **Thank you for contributing!** :camel: \n\n  Unable to create **Coverage Report** :warning:. \n Merge conflicts found.'
+              })

pkg/cmd/source/util_test.go

@@ -45,13 +45,12 @@ func isWindows() bool {
 }
 
 func TestPermissionDenied(t *testing.T) {
-	dir := "/tmp/filedir"
 
 	if isWindows() {
 		t.Skip("Test not reliably producing a result on a windows OS")
 	}
 
-	err := os.Mkdir(dir, 0700)
+	dir, err := os.MkdirTemp("/tmp", "camel-k-")
 	assert.Nil(t, err)
 
 	filename := filepath.Join(dir, "file.txt")