Rpm package (#364)

* Move container building files to separate directory

* Add RPM building capabilities

* Add CI steps to build RPM on OBS

* Conditionally add premium checks

.github/workflows/ci.yaml

@@ -401,7 +401,7 @@ jobs:
           publish_dir: ./doc
 
   obs-commit:
-    name: Commit the project on OBS
+    name: Commit the container image on OBS
     runs-on: ubuntu-20.04
     if: github.event_name == 'release' || (github.event_name == 'push' && github.ref_name == 'main') || github.event_name == 'workflow_dispatch'
     needs: [static-code-analysis, test]
@@ -414,7 +414,7 @@ jobs:
         OBS_USER: ${{ secrets.OBS_USER }}
         OBS_PASS: ${{ secrets.OBS_PASS }}
         OBS_PROJECT: ${{ secrets.OBS_PROJECT }}
-        FOLDER: packaging/suse
+        FOLDER: packaging/suse/container
         REPOSITORY: ${{ github.repository }}
       options: -u 0:0
     steps:
@@ -463,13 +463,85 @@ jobs:
           VERSION=$(./hack/get_version_from_git.sh)
           # "+" character is not allowed in OBS dockerfile version strings
           VERSION=${VERSION//[+]/-}
-          sed -i 's~%%VERSION%%~'"${VERSION}"'~' packaging/suse/Dockerfile
+          sed -i 's~%%VERSION%%~'"${VERSION}"'~' $FOLDER/Dockerfile
       - name: Commit on OBS
         run: |
           OBS_PACKAGE=$OBS_PROJECT/$NAME
           osc checkout $OBS_PACKAGE -o $DEST_FOLDER
-          cp -r packaging/suse/* $DEST_FOLDER
+          cp -r $FOLDER/* $DEST_FOLDER
           tar --transform 's,^./,/wanda/,' -zcvf $DEST_FOLDER/wanda.tar.gz --exclude=./.git ./*
           cd $DEST_FOLDER
           osc ar
           osc commit -m "New development version of $NAME released"
+
+  obs-commit-rpm:
+    name: Commit the RPM package on OBS
+    needs: [static-code-analysis, test]
+    runs-on: ubuntu-20.04
+    if: github.event_name == 'release' || (github.event_name == 'push' && github.ref_name == 'main') || github.event_name == 'workflow_dispatch'
+    container:
+      image: ghcr.io/trento-project/continuous-delivery:main
+      env:
+        OBS_USER: ${{ secrets.OBS_USER }}
+        OBS_PASS: ${{ secrets.OBS_PASS }}
+        OBS_PROJECT: ${{ secrets.OBS_PROJECT }}
+        OSC_CHECKOUT_DIR: /tmp/trento-wanda-package
+        REPOSITORY: ${{ github.repository }}
+        FOLDER: packaging/suse/rpm
+      options: -u 0:0
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/[email protected]
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure OSC
+        run: |
+          mkdir -p $HOME/.config/osc
+          cp /home/osc/.config/osc/oscrc $HOME/.config/osc
+          /scripts/init_osc_creds.sh
+      - name: Prepare _service file
+        run: |
+          git config --global --add safe.directory /__w/wanda/wanda
+          VERSION=$(./hack/get_version_from_git.sh)
+          sed -i 's~%%REVISION%%~${{ github.sha }}~' $FOLDER/_service && \
+          sed -i 's~%%REPOSITORY%%~'"${REPOSITORY}"'~' $FOLDER/_service && \
+          sed -i 's~%%VERSION%%~'"${VERSION}"'~' $FOLDER/_service
+      - name: Setup rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.66
+      - name: Get mix deps
+        run: mix local.hex --force && mix deps.clean --all && mix deps.get
+      - name: Cargo vendor
+        run: |
+          cd deps/rhai_rustler/native/rhai_rustler
+          cargo vendor
+          printf '\n\n[source.crates-io]\nreplace-with = "vendored-sources"\n\n[source.vendored-sources]\ndirectory = "vendor"\n' >> .cargo/config
+      - name: Create deps tarball
+        run: tar -c deps | gzip -n > deps.tar.gz          
+      - name: Checkout and prepare OBS package
+        run: |
+          osc checkout $OBS_PROJECT trento-wanda -o $OSC_CHECKOUT_DIR
+          cp $FOLDER/_service $OSC_CHECKOUT_DIR
+          cp $FOLDER/trento-wanda.spec $OSC_CHECKOUT_DIR
+          rm -vf $OSC_CHECKOUT_DIR/*.tar.gz
+          pushd $OSC_CHECKOUT_DIR 
+          osc service manualrun
+          cp  /__w/wanda/wanda/deps.tar.gz .
+      - name: Prepare trento-wanda.changes file
+        # The .changes file is updated only in release creation. This current task should be improved
+        # in order to add the current rolling release notes
+        if: github.event_name == 'release'
+        run: |
+          git config --global --add safe.directory /__w/wanda/wanda
+          VERSION=$(./hack/get_version_from_git.sh)
+          TAG=$(echo $VERSION | cut -f1 -d+)
+          hack/gh_release_to_obs_changeset.py $REPOSITORY -a [email protected] -t $TAG -f $OSC_CHECKOUT_DIR/trento-wanda.changes
+      - name: Commit changes into OBS
+        run: |
+          pushd $OSC_CHECKOUT_DIR
+          osc ar
+          osc commit -m "GitHub Actions automated update to reference ${{ github.sha }}"

packaging/suse/rpm/_service

@@ -0,0 +1,18 @@
+<services>
+    <service name="tar_scm" mode="manual">
+        <param name="url">https://github.com/%%REPOSITORY%%.git</param>
+        <param name="scm">git</param>
+        <param name="revision">%%REVISION%%</param>
+        <param name="exclude">.git</param>
+        <param name="exclude">.github</param>
+        <param name="versionformat">%%VERSION%%</param>
+        <param name="filename">trento-wanda</param>
+    </service>
+    <service name="set_version" mode="manual">
+        <param name="file">trento-wanda.spec</param>
+    </service>
+    <service name="recompress" mode="manual">
+        <param name="file">*.tar</param>
+        <param name="compression">gz</param>
+    </service>
+</services>

packaging/suse/rpm/systemd/trento-wanda.example

@@ -0,0 +1,5 @@
+CORS_ORIGIN=localhost
+SECRET_KEY_BASE=<secret-key-base>
+ACCESS_TOKEN_ENC_SECRET=<access-token-enc-secret>
+AMQP_URL=amqp://trento_user:trento_user_password@rabbitmq-host/vhost
+DATABASE_URL=ecto://wanda_user:wanda_password@postgres-host/wanda

packaging/suse/rpm/systemd/trento-wanda.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Trento Wanda service
+
+[Service]
+ExecStart=/usr/lib/wanda/bin/wanda start
+ExecStartPre=/usr/lib/wanda/bin/wanda eval 'Wanda.Release.init()'
+EnvironmentFile=/etc/trento/trento-wanda
+Type=simple
+User=root
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

packaging/suse/rpm/trento-wanda.spec

@@ -0,0 +1,84 @@
+#
+# spec file for package trento-wanda
+#
+# Copyright (c) 2024 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+
+
+Name:           trento-wanda
+Version:        0
+Release:        0
+Summary:        Trento wanda component
+License:        Apache-2.0
+URL:            https://github.com/trento-project/wanda
+Source:         %{name}-%{version}.tar.gz
+Source1:        deps.tar.gz
+Source2:        premium-checks.tar.gz
+Group:          System/Monitoring
+BuildRequires:  elixir, elixir-hex, erlang-rebar3, git-core, cargo-packaging
+
+%description
+Trento is an open cloud-native web application for SAP Applications administrators.
+
+Within Trento, Wanda is the service responsible to orchestrate Checks executions on the monitored nodes.
+
+%prep
+%autosetup -a1
+
+# Check if premium-checks are present
+if [ -f %{SOURCE2} ]; then
+    tar -xzf %{SOURCE2}
+else
+    echo "Optional premium checks are not available."
+    tar -cf %{SOURCE2} -T /dev/null
+fi
+
+%build
+export LANG=en_US.UTF-8
+export LANGUAGE=en_US:en
+export LC_ALL=en_US.UTF-8
+export MIX_ENV=prod
+export MIX_HOME=/usr/bin
+export MIX_REBAR3=/usr/bin/rebar3
+export MIX_PATH=/usr/lib/elixir/lib/hex/ebin
+mix phx.digest
+mix release
+
+%install
+mkdir -p %{buildroot}/usr/lib/wanda
+cp -a _build/prod/rel/wanda %{buildroot}/usr/lib
+install -D -m 0644 packaging/suse/rpm/systemd/trento-wanda.service %{buildroot}%{_unitdir}/trento-wanda.service
+install -D -m 0600 packaging/suse/rpm/systemd/trento-wanda.example %{buildroot}/etc/trento/trento-wanda.example
+
+%pre  
+%service_add_pre trento-wanda.service  
+
+%post  
+%service_add_post trento-wanda.service  
+
+%preun  
+%service_del_preun trento-wanda.service  
+
+%postun  
+%service_del_postun trento-wanda.service  
+
+%files
+/usr/lib/wanda
+%{_unitdir}/trento-wanda.service
+/etc/trento
+/etc/trento/trento-wanda.example
+
+%license LICENSE
+%doc README.md guides
+
+%changelog