feat: add link to logs (#620)

* feat: add link to logs * Timestamps -> trace IDs * Get trace IDs semi-working * Specify project ID * fix lint Co-authored-by: Patti Shin <[email protected]>
GoogleCloudPlatform · Aug 24, 2022 · bab1ab7 · bab1ab7
1 parent 3247df5
commit bab1ab7
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Showing 3 changed files with 37 additions and 2 deletions.
diff --git a/website/static/site.css b/website/static/site.css
@@ -228,6 +228,11 @@ img.emblem-avatar {
 .emblem-campaign-details .mdc-button {
   margin-top: 1em;
   float: right;
+  display: inline-flex;
+}
+
+.emblem-campaign-details .mdc-button:nth-child(1) {
+  margin-left: 1em;
 }
 
 /***** Donate to Campaign page *****/

diff --git a/website/templates/donations/view-donation.html b/website/templates/donations/view-donation.html
@@ -49,7 +49,19 @@
           <span class="mdc-list-item__meta">{{ donation.time_created }}</span>
         </li>
       </ul>
-
+    </div>
+    <!-- Buttons -->
+    <div class="emblem-campaign-details mdc-layout-grid__cell mdc-layout-grid__cell--span-12">
+      {% if logsUrl %}
+        <!-- View Logs button -->
+        <a href="{{ logsUrl }}" class="mdc-button mdc-button--raised" target=”_blank”>
+          <span class="mdc-button__ripple"></span>
+          <i class="material-icons mdc-button__icon" aria-hidden="true"
+            >manage_search</i
+          >
+          <span class="mdc-button__label">View logs</span>
+        </a>
+      {% endif %}
       <!-- Donate button -->
       <a href="/donate?campaign_id={{ campaign.id }}" class="mdc-button mdc-button--raised">
         <span class="mdc-button__ripple"></span>

diff --git a/website/views/donations.py b/website/views/donations.py
@@ -14,6 +14,7 @@
 
 
 import os
+import requests
 from flask import after_this_request, Blueprint, g, redirect, request, render_template
 
 from middleware import session
@@ -101,7 +102,8 @@ def add_header(response):
         log(f"Exception when creating a donation: {e}", severity="ERROR")
         return render_template("errors/403.html"), 403
 
-    return redirect("/viewDonation?donation_id=" + donation.id)
+    trace_id = request.headers.get("X-Cloud-Trace-Context").split("/")[0]
+    return redirect(f"/viewDonation?donation_id={donation.id}&trace_id={trace_id}")
 
 
 @donations_bp.route("/viewDonation", methods=["GET"])
@@ -119,8 +121,24 @@ def webapp_view_donation():
         log(f"Exception when getting a campaign for a donations: {e}", severity="ERROR")
         return render_template("errors/403.html"), 403
 
+    logs_url = None
+    try:
+        trace_id = request.args.get("trace_id")
+
+        project_req = requests.get(
+            "http://metadata.google.internal/computeMetadata/v1/project/project-id",
+            headers={"Metadata-Flavor": "Google"},
+        )
+        project_id = project_req.text
+
+        if trace_id and project_id:
+            logs_url = f"https://console.cloud.google.com/logs/query;query=trace%3D~%22projects%2F{project_id}%2Ftraces%2F{trace_id}%22?project={project_id}"
+    except Exception as e:
+        log(f"Exception when getting trace ID: {e}", severity="WARNING")
+
     return render_template(
         "donations/view-donation.html",
         donation=donation_instance,
         campaign=campaign_instance,
+        logsUrl=logs_url,
     )