feat: render pipeline warnings as line annotations

cypress/fixtures/pipeline_warnings.json

@@ -0,0 +1,18 @@
+{
+  "id": 1,
+  "repo_id": 1,
+  "commit": "9b1d8bded6e992ab660eaee527c5e3232d0a2441",
+  "flavor": "",
+  "platform": "",
+  "ref": "refs/heads/main",
+  "type": "yaml",
+  "version": "1",
+  "external_secrets": false,
+  "internal_secrets": false,
+  "services": false,
+  "stages": false,
+  "steps": true,
+  "templates": true,
+  "warnings": ["pipeline is using shared secrets", "4:invalid template name"],
+  "data": "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"
+}

cypress/integration/pipeline.spec.js

@@ -90,6 +90,10 @@ context('Pipeline', () => {
         cy.get('[data-test=pipeline-expand]').should('exist');
       });
 
+      it('warnings should not be visible', () => {
+        cy.get('[data-test=pipeline-warnings]').should('not.be.visible');
+      });
+
       context('click expand templates', () => {
         beforeEach(() => {
           cy.get('[data-test=pipeline-expand-toggle]').click({
@@ -285,4 +289,125 @@ context('Pipeline', () => {
       });
     },
   );
+  context(
+    'logged in and server returning valid pipeline configuration (with warnings) and templates',
+    () => {
+      beforeEach(() => {
+        cy.server();
+        cy.stubBuild();
+        cy.stubPipelineWithWarnings();
+        cy.stubPipelineExpand();
+        cy.stubPipelineTemplates();
+        cy.login('/github/octocat/1/pipeline');
+      });
+
+      it('warnings should be visible', () => {
+        cy.get('[data-test=pipeline-warnings]').should('be.visible');
+      });
+
+      it('should show 2 warnings', () => {
+        cy.get('[data-test=pipeline-warnings]')
+          .children()
+          .should('have.length', 2);
+      });
+
+      it('warning with line number should show line number button', () => {
+        cy.get('[data-test=warning-line-num-4]')
+          .should('be.visible')
+          .should('not.have.class', '-disabled');
+      });
+
+      it('warning with line number should show content without line number', () => {
+        cy.get('[data-test=warning-0] .line-content')
+          .should('be.visible')
+          .should('not.contain', '4')
+          .should('contain', 'template');
+      });
+
+      it('warning without line number should replace button with dash', () => {
+        cy.get('[data-test=warning-1]')
+          .should('be.visible')
+          .should('contain', '-');
+      });
+
+      it('warning without line number should content', () => {
+        cy.get('[data-test=warning-1] .line-content')
+          .should('be.visible')
+          .should('contain', 'secrets');
+      });
+
+      it('log line with warning should show annotation', () => {
+        cy.get('[data-test=warning-annotation-line-4]').should('be.visible');
+      });
+
+      it('other lines should not show annotations', () => {
+        cy.get('[data-test=warning-annotation-line-5]').should(
+          'not.be.visible',
+        );
+      });
+
+      context('click warning line number', () => {
+        beforeEach(() => {
+          cy.get('[data-test=warning-line-num-4]').click({ force: true });
+        });
+
+        it('should update path with line num', () => {
+          cy.hash().should('eq', '#4');
+        });
+
+        it('should set focus style on single line', () => {
+          cy.get('[data-test=config-line-4]').should('have.class', '-focus');
+        });
+
+        it('other lines should not have focus style', () => {
+          cy.get('[data-test=config-line-3]').should(
+            'not.have.class',
+            '-focus',
+          );
+        });
+      });
+
+      context('click expand templates', () => {
+        beforeEach(() => {
+          cy.get('[data-test=pipeline-expand-toggle]').click({
+            force: true,
+          });
+          cy.wait('@expand');
+        });
+
+        it('should update path with expand query', () => {
+          cy.location().should(loc => {
+            expect(loc.search).to.eq('?expand=true');
+          });
+        });
+
+        it('should show pipeline expansion note', () => {
+          cy.get('[data-test=pipeline-warnings-expand-note]').contains('note');
+        });
+
+        it('warning with line number should show disabled line number button', () => {
+          cy.get('[data-test=warning-line-num-4]')
+            .should('be.visible')
+            .should('have.class', '-disabled');
+        });
+
+        context('click warning line number', () => {
+          beforeEach(() => {
+            cy.get('[data-test=warning-line-num-4]').click({ force: true });
+          });
+
+          it('should not update path with line num', () => {
+            cy.hash().should('not.eq', '#4');
+          });
+
+          it('other lines should not have focus style', () => {
+            cy.get('[data-test=config-line-3]').should(
+              'not.have.class',
+              '-focus',
+            );
+          });
+        });
+      });
+    },
+  );
 });

cypress/support/commands.js

@@ -531,6 +531,16 @@ Cypress.Commands.add('stubPipeline', () => {
   });
 });
 
+Cypress.Commands.add('stubPipelineWithWarnings', () => {
+  cy.fixture('pipeline_warnings.json').as('pipeline');
+  cy.route({
+    method: 'GET',
+    url: '*api/v1/pipelines/*/*/*',
+    status: 200,
+    response: '@pipeline',
+  });
+});
+
 Cypress.Commands.add('stubPipelineErrors', () => {
   cy.route({
     method: 'GET',

src/elm/Components/Logs.elm

@@ -194,7 +194,7 @@ viewLine pushUrlHashMsg resourceType resourceNumber shift focus logLine lineNumb
                     ]
                     [ span [] [ text <| String.fromInt lineNumber ] ]
                 ]
-            , td [ class "break-text", class "overflow-auto" ]
+            , td [ class "break-text", class "overflow-auto", class "line-content" ]
                 [ code [ Util.testAttribute <| String.join "-" [ "log", "data", resourceNumber, String.fromInt lineNumber ] ]
                     [ logLine.view
                     ]

src/elm/Components/Svgs.elm

@@ -4,7 +4,8 @@ SPDX-License-Identifier: Apache-2.0
 
 
 module Components.Svgs exposing
-    ( buildStatusAnimation
+    ( annotationCircle
+    , buildStatusAnimation
     , buildStatusToIcon
     , buildVizLegendEdge
     , buildVizLegendNode
@@ -792,3 +793,17 @@ buildVizLegendEdge attrs =
             )
             []
         ]
+
+
+{-| annotationCircle : produces svg icon for line annotation bubble.
+-}
+annotationCircle : String -> Html msg
+annotationCircle cls =
+    svg
+        [ class "-icon"
+        , class cls
+        , viewBox "0 0 48 48"
+        , width "22"
+        , height "22"
+        ]
+        [ Svg.circle [ cx "24", cy "24", r "8" ] [] ]