Build & release arm64 (#42)

* Use reusable workflows

* arm64

* Remove override-stage

Current `override-stage` has no effect on final rock

I inspected the rock we're currently building (i.e. ghcr.io/canonical/charmed-mysql:8.0.37-22.04_edge), and it looks like it doesn't contain `/var/lib/mysql`
```
root@foo-0:/# find / -name mysql
/home/mysql
/usr/lib/x86_64-linux-gnu/perl5/5.34/DBD/mysql
/usr/lib/x86_64-linux-gnu/perl5/5.34/auto/DBD/mysql
/usr/lib/mysql
/usr/share/mysql
/usr/bin/mysql
/var/log/mysql
/etc/init.d/mysql
/etc/mysql
root@foo-0:/# mysqld --initialize-insecure -u mysql
root@foo-0:/# find / -name mysql
/home/mysql
/usr/lib/x86_64-linux-gnu/perl5/5.34/DBD/mysql
/usr/lib/x86_64-linux-gnu/perl5/5.34/auto/DBD/mysql
/usr/lib/mysql
/usr/share/mysql
/usr/bin/mysql
/var/log/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/etc/init.d/mysql
/etc/mysql
```

so I think the entire `override-stage` in our rock is doing nothing

.github/workflows/check_version.yaml → .github/workflows/ci.yaml

@@ -1,14 +1,34 @@
-name: Check Version
+# Copyright 2024 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Tests
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
-  workflow_dispatch:
   pull_request:
 
 jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install tox
+        run: pipx install tox
+      - name: Run linters
+        run: tox run -e lint
+
   check-version:
+    name: Check version
     runs-on: ubuntu-22.04
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Install yq
         run: sudo snap install yq
       - name: Compare versions
@@ -25,3 +45,7 @@ jobs:
               echo "SNAP version: $SNAP_VERSION"
               exit 1
           fi
+
+  build:
+    name: Build rock
+    uses: canonical/data-platform-workflows/.github/workflows/build_rock.yaml@v16

.github/workflows/release.yaml

@@ -0,0 +1,62 @@
+# Copyright 2024 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Release to GHCR
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches:
+      - 8.0-22.04
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build rock
+    uses: canonical/data-platform-workflows/.github/workflows/build_rock.yaml@v16
+
+  release:
+    name: Release rock
+    needs:
+      - build
+    uses: canonical/data-platform-workflows/.github/workflows/release_rock.yaml@v16
+    with:
+      artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
+    permissions:
+      packages: write  # Needed to publish to GitHub Container Registry
+
+  sbom:
+    name: Generate Software Bill of Materials
+    needs:
+      - build
+      # Run after release so that rock cannot be (maliciously) modified between build & release
+      - release
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Install Syft
+        run: curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
+      - name: Download rock package(s)
+        uses: actions/download-artifact@v4
+        with:
+          pattern: ${{ needs.build.outputs.artifact-prefix }}-*
+          merge-multiple: true
+      - name: Generate SBOM(s)
+        shell: python
+        run: |
+          import pathlib
+          import subprocess
+
+          for rock_file in pathlib.Path(".").glob("*.rock"):
+              subprocess.run(
+                  ["syft", rock_file.name, "--output", f"spdx-json={rock_file.name}.spdx.json"],
+                  check=True,
+              )
+      - name: Upload SBOM(s)
+        uses: actions/upload-artifact@v4
+        with:
+          name: sbom-${{ needs.build.outputs.artifact-prefix }}
+          path: '*.spdx.json'
+          if-no-files-found: error

.github/workflows/sync_issue_to_jira.yaml

@@ -9,7 +9,7 @@ on:
 jobs:
   sync:
     name: Sync GitHub issue to Jira
-    uses: canonical/data-platform-workflows/.github/workflows/sync_issue_to_jira.yaml@v2
+    uses: canonical/data-platform-workflows/.github/workflows/sync_issue_to_jira.yaml@v16
     with:
       jira-base-url: https://warthogs.atlassian.net
       jira-project-key: DPE

README.md

@@ -1,6 +1,5 @@
 # MySQL Server ROCK
-[![Publish](https://github.com/canonical/charmed-mysql-rock/actions/workflows/publish.yaml/badge.svg)](https://github.com/canonical/charmed-mysql-rock/actions/workflows/publish.yaml)
-[![Tests](https://github.com/canonical/charmed-mysql-rock/actions/workflows/integration.yaml/badge.svg)](https://github.com/canonical/charmed-mysql-rock/actions/workflows/integration.yaml)
+[![Release to GHCR](https://github.com/canonical/charmed-mysql-rock/actions/workflows/release.yaml/badge.svg)](https://github.com/canonical/charmed-mysql-rock/actions/workflows/release.yaml)
 
 This repository contains the packaging metadata for creating a ROCK of MySQL built from the official ubuntu MySQL package from the Ubuntu repository and further installs mysql-shell.  For more information on ROCKs, visit the [rockcraft Github](https://github.com/canonical/rockcraft). 
 

rockcraft.yaml

@@ -1,15 +1,16 @@
-name: charmed-mysql # the name of your ROCK
-base: [email protected] # the base environment for this ROCK
-version: '8.0.37' # just for humans. Semantic versioning is recommended
-summary: Charmed MySQL ROCK OCI # 79 char long summary
+name: charmed-mysql
+base: [email protected]
+version: '8.0.37'
+summary: Charmed MySQL ROCK OCI
 description: |
     MySQL built from the official MySQL package
     from the MySQL repository and installs
     mysql-shell.  For more information on ROCKs, visit
     the https://github.com/canonical/rockcraft.
-license: Apache-2.0 # your application's SPDX license
-platforms: # The platforms this ROCK should be built on and run on
+license: Apache-2.0
+platforms:
     amd64:
+    arm64:
 
 parts:
     charmed-mysql:
@@ -32,30 +33,6 @@ parts:
             - python3-yaml
         stage-snaps:
             - charmed-mysql/8.0/edge
-        override-stage: |
-            LIB_DIR=$CRAFT_STAGE/usr/lib/x86_64-linux-gnu
-            craftctl default
-            mkdir -p $CRAFT_STAGE/var/lib/mysql
-            ln -sf $LIB_DIR/libnuma.so.1 \
-                /usr/lib/x86_64-linux-gnu/libnuma.so.1
-            ln -sf $LIB_DIR/libaio.so.1 \
-                /usr/lib/x86_64-linux-gnu/libaio.so.1
-            ln -sf $LIB_DIR/libicuuc.so.70 \
-                /usr/lib/x86_64-linux-gnu/libicuuc.so.70
-            ln -sf $LIB_DIR/libicui18n.so.70 \
-                /usr/lib/x86_64-linux-gnu/libicui18n.so.70
-            ln -sf $LIB_DIR/libevent_core-2.1.so.7 \
-                /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7
-            ln -sf $LIB_DIR/libevent_pthreads-2.1.so.7 \
-                /usr/lib/x86_64-linux-gnu/libevent_pthreads-2.1.so.7
-            ln -sf $LIB_DIR/libprotobuf-lite.so.23 \
-                /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.23
-            ln -sf $LIB_DIR/libicudata.so.70 \
-                /usr/lib/x86_64-linux-gnu/libicudata.so.70
-            rm -rf /var/lib/mysql/
-            mysqld --initialize
-            cp -r /var/lib/mysql $CRAFT_STAGE/var/lib
-            chown 584788:584788 $CRAFT_STAGE/var/lib/mysql
         override-prime: |
             craftctl default
             mv -f $CRAFT_PRIME/etc/mysql/mysql.cnf $CRAFT_PRIME/etc/mysql/my.cnf