Semver releases cut with cargo-release; publish on v* tags only

cargo release <level> bumps, tags v<semver>, and pushes; publish.yml
reacts to the tag and attaches the artifact to that release. Plain
main pushes now run tests (test.yml) instead of publishing build-<sha>
artifacts on every push.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.gitea/workflows/publish.yml

@@ -1,14 +1,16 @@
 name: Publish release
 
-# Portal no longer deploys itself. Each content repo (uhhm/questions,
+# Portal does not deploy itself. Cutting a version is deliberate:
-# redoal/questions) owns its instance - domain, port, env, Caddy route -
+# `cargo release <level>` bumps Cargo.toml, commits, tags v<semver>,
-# and its deploy workflow downloads a pinned release published here.
+# and pushes; this workflow reacts to the tag and publishes the
-# Rolling a new portal version out to a site = bumping PORTAL_RELEASE
+# artifact as a Gitea release. Each content repo (uhhm/questions,
-# in that site's .gitea/workflows/deploy.yml (an auditable commit).
+# redoal/questions) pins PORTAL_RELEASE to one of these tags in its
+# own deploy workflow - bumping the pin there is what rolls a version
+# out to a site. Plain main pushes only run test.yml.
 
 on:
   push:
-    branches: [main]
+    tags: ["v*"]
 
 jobs:
   publish:
@@ -62,8 +64,7 @@ jobs:
       - name: Package
         run: |
           set -euo pipefail
-          tag="build-$(echo ${{ github.sha }} | cut -c1-7)"
+          tag="${{ github.ref_name }}"
-          echo "TAG=$tag" >> "$GITHUB_ENV"
           stage=$(mktemp -d)
           cp "$CARGO_TARGET_DIR/release/portal" "$stage/portal"
           cp "$CARGO_TARGET_DIR/release/question_lint" "$stage/question_lint"
@@ -75,24 +76,26 @@ jobs:
           rm -rf "$stage"
 
       # The run's own ephemeral token has write access to this repo -
-      # no long-lived PAT to manage. Re-running a build for the same sha
+      # no long-lived PAT to manage. The tag already exists (cargo
-      # finds the existing release instead of failing on the tag.
+      # release pushed it), so the release attaches to it; a re-run
+      # finds the existing release instead of failing.
       - name: Publish release
         run: |
           set -euo pipefail
+          tag="${{ github.ref_name }}"
           api="${{ github.server_url }}/api/v1/repos/${{ github.repository }}"
           auth="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
           subject=$(git log -1 --format=%s)
-          body=$(printf '{"tag_name":"%s","target_commitish":"%s","name":"%s"}' \
+          body=$(printf '{"tag_name":"%s","name":"%s"}' \
-            "$TAG" "${{ github.sha }}" "$TAG: $(echo "$subject" | sed 's/"/\\"/g')")
+            "$tag" "$tag: $(echo "$subject" | sed 's/"/\\"/g')")
           id=$(curl -sf -X POST -H "$auth" -H 'Content-Type: application/json' \
             -d "$body" "$api/releases" | jq .id) \
-            || id=$(curl -sf -H "$auth" "$api/releases/tags/$TAG" | jq .id)
+            || id=$(curl -sf -H "$auth" "$api/releases/tags/$tag" | jq .id)
           # Replace the asset if a re-run already uploaded one.
           for aid in $(curl -sf -H "$auth" "$api/releases/$id/assets" | jq '.[].id'); do
             curl -sf -X DELETE -H "$auth" "$api/releases/$id/assets/$aid"
           done
           curl -sf -X POST -H "$auth" \
-            -F "attachment=@portal-$TAG.tar.gz" \
+            -F "attachment=@portal-$tag.tar.gz" \
-            "$api/releases/$id/assets?name=portal-$TAG.tar.gz" > /dev/null
+            "$api/releases/$id/assets?name=portal-$tag.tar.gz" > /dev/null
-          echo "published $TAG"
+          echo "published $tag"

.gitea/workflows/test.yml

@@ -0,0 +1,26 @@
+name: Test
+
+# Publishing only happens on v* tags (publish.yml), so this is what
+# keeps plain main pushes honest between releases.
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: bare
+    env:
+      # Same shared-toolchain/cache story as publish.yml.
+      CARGO_HOME: /var/local/cargo
+      RUSTUP_HOME: /var/local/rustup
+      PATH: /var/local/cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin
+      SCCACHE_DIR: /var/local/sccache
+      SCCACHE_SERVER_PORT: "4228"
+      CARGO_TARGET_DIR: /var/local/cargo-target
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Test
+        run: cargo test --features ssr

Cargo.toml

@@ -131,3 +131,12 @@ bin-default-features = false
 lib-features = ["hydrate"]
 lib-default-features = false
 lib-profile-release = "wasm-release"
+
+# cargo release <level> is how a portal version is cut: bump, commit,
+# tag v{{version}}, push. CI (publish.yml) reacts to the tag and
+# publishes the release artifact; nothing on crates.io.
+[package.metadata.release]
+publish = false
+push = true
+tag-name = "v{{version}}"
+pre-release-commit-message = "Release {{version}}"