Curl for the link to the CI build result page

buildbarn · Nov 17, 2023 · 464be45 · 464be45
1 parent 68c2fad
commit 464be45
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Showing 2 changed files with 33 additions and 8 deletions.
diff --git a/README.md b/README.md
@@ -33,12 +33,12 @@ Binaries can be found under the CI Build link,
 at the top right in the GitHub Actions page.
 
 | Application         | Repository                                                              | Commit Timestamp        | Container Image                                                                                                                  | CI Build                                                                                                                                              |
-| ------------------- | ----------------------------------------------------------------------- | ----------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
-| bb-browser          | [bb-browser](https://github.com/buildbarn/bb-browser)                   | 2023-11-03 13:42:27 UTC | [ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab](ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab)                   | [`794e38071d7a18babfc6c57643767d26415dcd63`](https://github.com/buildbarn/bb-browser/commit/794e38071d7a18babfc6c57643767d26415dcd63/checks)          |
-| bb-runner-installer | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-runner-installer:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-runner-installer:20231114T140735Z-33a0262) | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/commit/33a02620cd6efedf4963143a930df009f93493b5/checks) |
-| bb-scheduler        | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-scheduler:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-scheduler:20231114T140735Z-33a0262)               | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/commit/33a02620cd6efedf4963143a930df009f93493b5/checks) |
-| bb-worker           | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-worker:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-worker:20231114T140735Z-33a0262)                     | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/commit/33a02620cd6efedf4963143a930df009f93493b5/checks) |
-| bb-storage          | [bb-storage](https://github.com/buildbarn/bb-storage)                   | 2023-11-11 20:22:47 UTC | [ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab](ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab)                   | [`ece87ab6dc2a9e1e592d2032f5a02c3694765cfc`](https://github.com/buildbarn/bb-storage/commit/ece87ab6dc2a9e1e592d2032f5a02c3694765cfc/checks)          |
+| ------------------- | ----------------------------------------------------------------------- | ----------------------- | -------------------------------------------------------------------------------------------------------------------------------- | -----------------------------------------------------------------------------------------------------------------------|
+| bb-browser          | [bb-browser](https://github.com/buildbarn/bb-browser)                   | 2023-11-03 13:42:27 UTC | [ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab](ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab)                   | [`794e38071d7a18babfc6c57643767d26415dcd63`](https://github.com/buildbarn/bb-browser/actions/runs/6745964234)          |
+| bb-runner-installer | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-runner-installer:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-runner-installer:20231114T140735Z-33a0262) | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/actions/runs/6864755846) |
+| bb-scheduler        | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-scheduler:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-scheduler:20231114T140735Z-33a0262)               | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/actions/runs/6864755846) |
+| bb-worker           | [bb-remote-execution](https://github.com/buildbarn/bb-remote-execution) | 2023-11-14 14:07:35 UTC | [ghcr.io/buildbarn/bb-worker:20231114T140735Z-33a0262](ghcr.io/buildbarn/bb-worker:20231114T140735Z-33a0262)                     | [`33a02620cd6efedf4963143a930df009f93493b5`](https://github.com/buildbarn/bb-remote-execution/actions/runs/6864755846) |
+| bb-storage          | [bb-storage](https://github.com/buildbarn/bb-storage)                   | 2023-11-11 20:22:47 UTC | [ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab](ghcr.io/buildbarn/bb-storage:20231111T202247Z-ece87ab)                   | [`ece87ab6dc2a9e1e592d2032f5a02c3694765cfc`](https://github.com/buildbarn/bb-storage/actions/runs/6836384126)          |
 
 ## Changelog
 

diff --git a/tools/update-container-image-versions.sh b/tools/update-container-image-versions.sh
@@ -34,6 +34,29 @@ get_full_git_commit_hash() {
         | sed 's#.*<meta property="og:url" content="/buildbarn/'"$repo"'/commit/\([0-9a-f]*\)" />.*#\1#'
 }
 
+actions_summary_page() {
+    checks_url=$1; shift
+
+    ### The result is a nested span within a `href` tag.
+    # So we capture each href tag as we pass them,
+    # and when we see the needle "on: push"
+    # we can print the last href tag we encountered.
+    res="$(curl -s "$checks_url" | awk '
+    {
+        if ($0 ~/<a href/)
+            { link=$0 }
+            if ($0 ~/on: push/) {
+                split(link, parts, " ");
+                href=parts[2]
+                split(href, parts, "\"");
+                suffix=parts[2]
+                print("https://github.com" suffix)
+            }
+        }
+    ')"
+    echo "$res"
+}
+
 update_image_version() {
     repo="$1"; shift
     image_name="$1"; shift
@@ -42,15 +65,17 @@ update_image_version() {
     timestamp=$(echo "$image_version" | sed 's#\([0-9]\{4\}\)\([0-9]\{2\}\)\([0-9]\{2\}\)T\([0-9]\{2\}\)\([0-9]\{2\}\)\([0-9]\{2\}\)Z.*#\1-\2-\3 \4:\5:\6#')
     commit_hash=$(get_full_git_commit_hash "$repo")
     checks_url="https://github.com/buildbarn/$repo/commit/$commit_hash/checks"
+    summary_url=$(actions_summary_page "$checks_url")
 
     # Replace image version.
     sed -i "s#\(ghcr\.io/buildbarn/$image_name:\)[0-9tzTZ]*-[0-9a-f]*#\1$image_version#g" \
         README.md docker-compose/docker-compose.yml kubernetes/*.yaml
 
-    # Replace timestamp and CI Build link.
+    # Replace timestamp and CI build result link.
+    actions_url_stem="https://github.com/buildbarn/$repo/actions/runs"
     sed -i \
         -e "s#^\(| $image_name .*| \)\([^|]* UTC |\)#\1$timestamp UTC |#" \
-        -e "s#| [^|]*/buildbarn/$repo/commit/[0-9a-f]*/checks#| [\`$commit_hash\`]($checks_url#" \
+        -e "s#| [^|]*$actions_url_stem/[0-9a-f]*#| [\`$commit_hash\`]($summary_url#" \
         README.md
 }