From cd15d36afa51d9192268ab3cc85da440770ac75a Mon Sep 17 00:00:00 2001
From: clearbluejar <3752074+clearbluejar@users.noreply.github.com>
Date: Mon, 11 Dec 2023 14:58:31 -0500
Subject: [PATCH] dockerfile - first attempt

---
 .github/workflows/docker-build-publish.yaml | 108 ++++++++++++++++++++
 Dockerfile                                  |  19 ++++
 2 files changed, 127 insertions(+)
 create mode 100644 .github/workflows/docker-build-publish.yaml
 create mode 100644 Dockerfile

diff --git a/.github/workflows/docker-build-publish.yaml b/.github/workflows/docker-build-publish.yaml
new file mode 100644
index 0000000..d0d0fd0
--- /dev/null
+++ b/.github/workflows/docker-build-publish.yaml
@@ -0,0 +1,108 @@
+name: Docker-PyPi-Build-Publish
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+on:
+  schedule:
+    - cron: '31 19 * * *'
+  push:
+    branches: [ "main","docker" ]
+  workflow_dispatch:
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+
+jobs:
+  get-ver: 
+    runs-on: ubuntu-latest
+    # Map a step output to a job output
+    outputs:
+      version: ${{ steps.step1.outputs.version }}      
+    steps:
+      - id: step1
+        run: |
+          VERSION=`python -m pip install --upgrade ghidriff== 2>&1 | grep "from versions:" | sed "s/^.*from versions: \(.*\))/\1/" | awk -F ", " '{print $NF}'`
+          echo $VERSION
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+  build:
+    runs-on: ubuntu-latest
+    needs: get-ver
+    permissions:
+      contents: read
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      # Install the cosign tool except on PR
+      # https://github.com/sigstore/cosign-installer
+      - name: Install cosign
+        if: github.event_name != 'pull_request'
+        uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 #v3.1.1
+        with:
+          cosign-release: 'v2.1.1'
+
+      # Set up BuildKit Docker container builder to be able to build
+      # multi-platform images and export cache
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: type=semver,pattern=${{needs.get-ver.outputs.version}}
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v5 # v5.0.0
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/amd64,linux/arm64
+
+      # Sign the resulting Docker image digest except on PRs.
+      # This will only write to the public Rekor transparency log when the Docker
+      # repository is public to avoid leaking data.  If you would like to publish
+      # transparency data even for private images, pass --force to cosign below.
+      # https://github.com/sigstore/cosign
+      - name: Sign the published Docker image
+        if: ${{ github.event_name != 'pull_request' }}
+        env:
+          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
+          TAGS: ${{ steps.meta.outputs.tags }}
+          DIGEST: ${{ steps.build-and-push.outputs.digest }}
+        # This step uses the identity token to provision an ephemeral certificate
+        # against the sigstore community Fulcio instance.
+        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..3e21891
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+# From https://github.com/clearbluejar/ghidra-python
+FROM ghcr.io/clearbluejar/ghidra-python:10.4ghidra3.11python-bookworm
+
+ENV GHIDRA_INSTALL_DIR=/ghidra
+
+USER vscode
+WORKDIR /home/vscode/
+
+# install latest from pip
+RUN pip install ghidriff
+
+RUN python -m pyhidra.install_plugins
+
+# point absolute ghidriffs dir to user
+# this supports absoulte mapping "docker run --rm -it -v ${PWD}/ghidriffs:/ghidriffs ghidriff /bin/cat1 /bin/cat2"
+RUN ln -s /ghidriffs /home/vscode/
+
+ENTRYPOINT ["/home/vscode/.local/bin/ghidriff"]
+