Onboard onto bakery: bakery.toml + dev/beta/release CI, relocate content paths

Adds bakery.toml (binaries, license_file, desktop_file, data_archive for
the guide content directory) and the standard three-track CI workflows,
mirroring the pattern used across the rest of the bread ecosystem.

Also fixes the tour/troubleshooting-symptoms loaders (tour.rs,
troubleshoot.rs) to check the bakery-writable user content root
(~/.local/share/breadhelp/content) before the system path a pacman
package would have used — the main ContentStore already did this via
user_content_root(), these two were the last holdouts still hardcoded to
/usr/share/breadhelp only.

.forgejo/workflows/beta-release.yml

@@ -0,0 +1,81 @@
+name: beta release
+
+# Publishes a beta-track build on every push to `beta` — a frozen
+# stabilization branch cut from `dev` when ready to stabilize; only
+# fix/<issue> branches merged into `beta` should land here afterward.
+# See bread-ecosystem's docs/release-channels.md for the three-track policy.
+on:
+  push:
+    branches: ['beta']
+
+jobs:
+  build:
+    runs-on: [self-hosted, hestia]
+    steps:
+      - name: checkout
+        run: |
+          set -euo pipefail
+          rm -rf src && mkdir src
+          git clone --branch beta --depth 1 \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" src
+
+      - name: build
+        run: cd src && cargo build --release --locked
+
+      - name: test
+        run: cd src && cargo test --release --locked
+
+      - name: compute beta version
+        run: |
+          set -euo pipefail
+          cd src
+          # Base the beta version off the latest published stable tag,
+          # not Cargo.toml — Cargo.toml can go stale relative to the last
+          # real release, which would make a beta build sort as OLDER than
+          # what's already installed and bakery would correctly refuse it.
+          LATEST_TAG="$(git ls-remote --tags --refs \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" 'v*' \
+            | awk -F/ '{print $NF}' | sed 's/^v//' | sort -V | tail -1)"
+          if [ -n "${LATEST_TAG}" ]; then
+            CUR="${LATEST_TAG}"
+          else
+            CUR="$(grep -m1 '^version' Cargo.toml | sed -E 's/.*"(.*)".*/\1/')"
+          fi
+          IFS='.' read -r MA MI PA <<< "${CUR}"
+          SHA="$(git rev-parse --short HEAD)"
+          TS="$(date -u +%Y%m%d%H%M%S)"
+          echo "VERSION=${MA}.${MI}.$((PA + 1))-beta.${TS}+${SHA}" >> "$GITHUB_ENV"
+
+      - name: prepare artifacts
+        run: |
+          set -euo pipefail
+          PKG_DIR="/srv/breadway-dl/beta/breadhelp/${VERSION}"
+          mkdir -p "${PKG_DIR}"
+          cp "src/target/release/breadhelp" "${PKG_DIR}/breadhelp-x86_64"
+          strip "${PKG_DIR}/breadhelp-x86_64"
+          sha256sum "${PKG_DIR}/breadhelp-x86_64" | awk '{print $1}' \
+            > "${PKG_DIR}/breadhelp-x86_64.sha256"
+          cp src/packaging/breadhelp.desktop "${PKG_DIR}/"
+          cp src/LICENSE "${PKG_DIR}/"
+          tar czf "${PKG_DIR}/content.tar.gz" -C src content
+          cp src/bakery.toml "${PKG_DIR}/bakery.toml"
+          ln -sfn "${VERSION}" "/srv/breadway-dl/beta/breadhelp/latest"
+
+      # No GitHub Release upload — beta, like dev, is only distributed via
+      # dl.breadway.dev/beta/.
+      - name: regenerate beta index.json
+        env:
+          MINISIGN_SEC_KEY: ${{ secrets.BAKERY_MINISIGN_SEC_KEY_PATH }}
+        run: |
+          set -euo pipefail
+          if [ -z "${MINISIGN_SEC_KEY:-}" ]; then
+            echo "::error::BAKERY_MINISIGN_SEC_KEY_PATH secret not set — refusing to regenerate beta index.json unsigned (would leave a stale signature mismatched against fresh content and break bakery for everyone on the beta track)"
+            exit 1
+          fi
+          rm -rf /tmp/bread-ecosystem-ci-* 2>/dev/null || true
+          # mktemp: a fixed clone path races when multiple repos' dev/beta
+          # workflows run close together on the same self-hosted runner.
+          ECOSYSTEM_CI_DIR="$(mktemp -d /tmp/bread-ecosystem-ci-XXXXXX)"
+          git clone https://git.breadway.dev/Breadway/bread-ecosystem.git "${ECOSYSTEM_CI_DIR}"
+          TRACK=beta bash "${ECOSYSTEM_CI_DIR}/scripts/gen-index.sh"
+          rm -rf "${ECOSYSTEM_CI_DIR}"

.forgejo/workflows/dev-release.yml

@@ -0,0 +1,81 @@
+name: dev release
+
+# Publishes a dev-track build on every push to `dev` —
+# separate from release.yml's tag-triggered stable releases. See
+# bread-ecosystem's docs/release-channels.md for the three-track policy
+# this is part of.
+on:
+  push:
+    branches: ['dev']
+
+jobs:
+  build:
+    runs-on: [self-hosted, hestia]
+    steps:
+      - name: checkout
+        run: |
+          set -euo pipefail
+          rm -rf src && mkdir src
+          git clone --branch dev --depth 1 \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" src
+
+      - name: build
+        run: cd src && cargo build --release --locked
+
+      - name: test
+        run: cd src && cargo test --release --locked
+
+      - name: compute dev version
+        run: |
+          set -euo pipefail
+          cd src
+          # Base the dev version off the latest published stable tag,
+          # not Cargo.toml — Cargo.toml can go stale relative to the last
+          # real release, which would make a dev build sort as OLDER than
+          # what's already installed and bakery would correctly refuse it.
+          LATEST_TAG="$(git ls-remote --tags --refs \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" 'v*' \
+            | awk -F/ '{print $NF}' | sed 's/^v//' | sort -V | tail -1)"
+          if [ -n "${LATEST_TAG}" ]; then
+            CUR="${LATEST_TAG}"
+          else
+            CUR="$(grep -m1 '^version' Cargo.toml | sed -E 's/.*"(.*)".*/\1/')"
+          fi
+          IFS='.' read -r MA MI PA <<< "${CUR}"
+          SHA="$(git rev-parse --short HEAD)"
+          TS="$(date -u +%Y%m%d%H%M%S)"
+          echo "VERSION=${MA}.${MI}.$((PA + 1))-dev.${TS}+${SHA}" >> "$GITHUB_ENV"
+
+      - name: prepare artifacts
+        run: |
+          set -euo pipefail
+          PKG_DIR="/srv/breadway-dl/dev/breadhelp/${VERSION}"
+          mkdir -p "${PKG_DIR}"
+          cp "src/target/release/breadhelp" "${PKG_DIR}/breadhelp-x86_64"
+          strip "${PKG_DIR}/breadhelp-x86_64"
+          sha256sum "${PKG_DIR}/breadhelp-x86_64" | awk '{print $1}' \
+            > "${PKG_DIR}/breadhelp-x86_64.sha256"
+          cp src/packaging/breadhelp.desktop "${PKG_DIR}/"
+          cp src/LICENSE "${PKG_DIR}/"
+          tar czf "${PKG_DIR}/content.tar.gz" -C src content
+          cp src/bakery.toml "${PKG_DIR}/bakery.toml"
+          ln -sfn "${VERSION}" "/srv/breadway-dl/dev/breadhelp/latest"
+
+      # No GitHub Release upload — dev, like the other non-stable track,
+      # is only distributed via dl.breadway.dev/dev/.
+      - name: regenerate dev index.json
+        env:
+          MINISIGN_SEC_KEY: ${{ secrets.BAKERY_MINISIGN_SEC_KEY_PATH }}
+        run: |
+          set -euo pipefail
+          if [ -z "${MINISIGN_SEC_KEY:-}" ]; then
+            echo "::error::BAKERY_MINISIGN_SEC_KEY_PATH secret not set — refusing to regenerate dev index.json unsigned (would leave a stale signature mismatched against fresh content and break bakery for everyone on the dev track)"
+            exit 1
+          fi
+          rm -rf /tmp/bread-ecosystem-ci-* 2>/dev/null || true
+          # mktemp: a fixed clone path races when multiple repos' dev/beta
+          # workflows run close together on the same self-hosted runner.
+          ECOSYSTEM_CI_DIR="$(mktemp -d /tmp/bread-ecosystem-ci-XXXXXX)"
+          git clone --branch dev https://git.breadway.dev/Breadway/bread-ecosystem.git "${ECOSYSTEM_CI_DIR}"
+          TRACK=dev bash "${ECOSYSTEM_CI_DIR}/scripts/gen-index.sh"
+          rm -rf "${ECOSYSTEM_CI_DIR}"

.forgejo/workflows/release.yml

@@ -0,0 +1,67 @@
+name: release
+
+on:
+  push:
+    tags: ["v*"]
+
+jobs:
+  build:
+    runs-on: [self-hosted, hestia]
+    steps:
+      - name: checkout
+        run: |
+          set -euo pipefail
+          rm -rf src && mkdir src
+          git clone --branch "${GITHUB_REF_NAME}" --depth 1 \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" src
+
+      - name: build
+        run: cd src && cargo build --release --locked
+
+      - name: test
+        run: cd src && cargo test --release --locked
+
+      - name: prepare artifacts
+        run: |
+          set -euo pipefail
+          VERSION="${GITHUB_REF_NAME#v}"
+          PKG_DIR="/srv/breadway-dl/breadhelp/${VERSION}"
+          mkdir -p "${PKG_DIR}"
+          cp "src/target/release/breadhelp" "${PKG_DIR}/breadhelp-x86_64"
+          strip "${PKG_DIR}/breadhelp-x86_64"
+          sha256sum "${PKG_DIR}/breadhelp-x86_64" | awk '{print $1}' \
+            > "${PKG_DIR}/breadhelp-x86_64.sha256"
+          cp src/packaging/breadhelp.desktop "${PKG_DIR}/"
+          cp src/LICENSE "${PKG_DIR}/"
+          tar czf "${PKG_DIR}/content.tar.gz" -C src content
+          cp src/bakery.toml "${PKG_DIR}/bakery.toml"
+          ln -sfn "${VERSION}" "/srv/breadway-dl/breadhelp/latest"
+
+      - name: regenerate index.json
+        env:
+          MINISIGN_SEC_KEY: ${{ secrets.BAKERY_MINISIGN_SEC_KEY_PATH }}
+        run: |
+          set -euo pipefail
+          if [ -z "${MINISIGN_SEC_KEY:-}" ]; then
+            echo "::error::BAKERY_MINISIGN_SEC_KEY_PATH secret not set — refusing to regenerate index.json unsigned (would leave a stale signature mismatched against fresh content and break bakery for everyone)"
+            exit 1
+          fi
+          rm -rf /tmp/bread-ecosystem-ci-* 2>/dev/null || true
+          ECOSYSTEM_CI_DIR="$(mktemp -d /tmp/bread-ecosystem-ci-XXXXXX)"
+          git clone https://git.breadway.dev/Breadway/bread-ecosystem.git "${ECOSYSTEM_CI_DIR}"
+          bash "${ECOSYSTEM_CI_DIR}/scripts/gen-index.sh"
+          rm -rf "${ECOSYSTEM_CI_DIR}"
+
+      - name: upload to GitHub Release
+        env:
+          GH_TOKEN: ${{ secrets.GH_RELEASE_TOKEN }}
+        run: |
+          set -euo pipefail
+          VERSION="${GITHUB_REF_NAME#v}"
+          PKG_DIR="/srv/breadway-dl/breadhelp/${VERSION}"
+          gh release create "${GITHUB_REF_NAME}" --repo Breadway/breadhelp \
+            --title "breadhelp v${VERSION}" --generate-notes 2>/dev/null || true
+          gh release upload "${GITHUB_REF_NAME}" --repo Breadway/breadhelp \
+            "${PKG_DIR}/breadhelp-x86_64" \
+            "${PKG_DIR}/breadhelp-x86_64.sha256" \
+            --clobber

bakery.toml

@@ -0,0 +1,12 @@
+name = "breadhelp"
+description = "Onboarding and help center for Bread OS"
+binaries = ["breadhelp"]
+system_deps = ["gtk4", "glib2", "gtk4-layer-shell", "hicolor-icon-theme"]
+optional_system_deps = ["snapper"]
+bread_deps = []
+license_file = "LICENSE"
+desktop_file = "breadhelp.desktop"
+data_archive = "content.tar.gz"
+
+[install]
+post_install = []

src/content/mod.rs

@@ -41,7 +41,7 @@ pub struct ContentStore {
     guides: Vec<Guide>,
 }
 
-fn user_content_root() -> PathBuf {
+pub(crate) fn user_content_root() -> PathBuf {
     if let Ok(xdg) = std::env::var("XDG_DATA_HOME") {
         let p = PathBuf::from(xdg);
         if p.is_absolute() {

src/content/tour.rs

@@ -86,15 +86,26 @@ struct TourFile {
 }
 
 const SYSTEM_TOUR_PATH: &str = "/usr/share/breadhelp/content/tours/onboarding.toml";
+const TOUR_SUBPATH: &str = "tours/onboarding.toml";
 
+/// Checks the user content root first (where bakery installs content —
+/// see `content::user_content_root`), falling back to the system path a
+/// pacman package would have used. Same "user copy wins" precedent as
+/// `ContentStore::load`.
 pub fn load() -> Vec<Step> {
-    let Ok(text) = std::fs::read_to_string(Path::new(SYSTEM_TOUR_PATH)) else {
+    let user_path = super::user_content_root().join(TOUR_SUBPATH);
+    let path = if user_path.exists() {
+        user_path
+    } else {
+        Path::new(SYSTEM_TOUR_PATH).to_path_buf()
+    };
+    let Ok(text) = std::fs::read_to_string(&path) else {
         return Vec::new();
     };
     match toml::from_str::<TourFile>(&text) {
         Ok(f) => f.steps,
         Err(e) => {
-            eprintln!("breadhelp: {SYSTEM_TOUR_PATH} failed to parse: {e}");
+            eprintln!("breadhelp: {} failed to parse: {e}", path.display());
             Vec::new()
         }
     }

src/content/troubleshoot.rs

@@ -36,13 +36,11 @@ struct SymptomFile {
 }
 
 const SYSTEM_SYMPTOMS_DIR: &str = "/usr/share/breadhelp/content/troubleshooting/_symptoms";
+const SYMPTOMS_SUBPATH: &str = "troubleshooting/_symptoms";
 
-/// Loads every `*.toml` file in the symptoms directory, keyed by file stem so
-/// a `SymptomOption::goto` of `"no-sound:check-mute"` can be resolved.
-pub fn load_all() -> std::collections::HashMap<String, Vec<SymptomNode>> {
-    let mut out = std::collections::HashMap::new();
-    let Ok(entries) = std::fs::read_dir(Path::new(SYSTEM_SYMPTOMS_DIR)) else {
-        return out;
+fn scan_symptoms_dir(dir: &Path, out: &mut std::collections::HashMap<String, Vec<SymptomNode>>) {
+    let Ok(entries) = std::fs::read_dir(dir) else {
+        return;
     };
     for entry in entries.flatten() {
         let path = entry.path();
@@ -62,5 +60,16 @@ pub fn load_all() -> std::collections::HashMap<String, Vec<SymptomNode>> {
             Err(e) => eprintln!("breadhelp: {} failed to parse: {e}", path.display()),
         }
     }
+}
+
+/// Loads every `*.toml` file in the symptoms directory, keyed by file stem so
+/// a `SymptomOption::goto` of `"no-sound:check-mute"` can be resolved. Scans
+/// the system path (a pacman package's location) then the user content root
+/// (where bakery installs content — see `content::user_content_root`) —
+/// same "user copy wins on collision" precedent as `ContentStore::load`.
+pub fn load_all() -> std::collections::HashMap<String, Vec<SymptomNode>> {
+    let mut out = std::collections::HashMap::new();
+    scan_symptoms_dir(Path::new(SYSTEM_SYMPTOMS_DIR), &mut out);
+    scan_symptoms_dir(&super::user_content_root().join(SYMPTOMS_SUBPATH), &mut out);
     out
 }