Opt to use docker and dockerfiles to build instead

Dockerfile

@@ -0,0 +1,9 @@
+FROM fedora:latest
+
+COPY ./entrypoint.sh /entrypoint.sh
+
+RUN dnf -y rpmdevtools
+
+RUN rpmdev-setuptree
+
+ENTRYPOINT ["/entrypoint.sh"]

action.yml

@@ -6,31 +6,7 @@ inputs:
     required: true
 
 runs:
-  using: "composite"
+  using: "docker"
-  steps:
+  image: "Dockerfile"
-    - name: Setup toolbox environment
+  args:
-      shell: bash
+    - ${{ input.spec-file-path }}
-      run: |
-        toolbox run sudo dnf -y rpmdevtools
-        toolbox run rpmdev-setuptree
-
-    - name: Install Dependencies
-      env:
-        SPEC_FILE_PATH: ${{ inputs.spec-file-path }}
-      shell: bash
-      run: |
-        toolbox run sudo dnf -y builddep $SPEC_FILE_PATH
-
-    - name: Download Source
-      env:
-        SPEC_FILE_PATH: ${{ inputs.spec-file-path }}
-      shell: bash
-      run: |
-        toolbox run rpmdev-spectool -g -C ~/rpmbuild/SOURCES $SPEC_FILE_PATH
-
-    - name: Build packages
-      env:
-        SPEC_FILE_PATH: ${{ inputs.spec-file-path }}
-      shell: bash
-      run: |
-        toolbox run rpmbuild --nodebuginfo --bb $SPEC_FILE_PATH

entrypoint.sh

@@ -0,0 +1,4 @@
+#!/bin/sh -l
+
+toolbox run rpmdev-spectool -g -C ~/rpmbuild/SOURCES $1
+rpmbuild --nodebuginfo --bb $1