Revert "feat(action): use composite action for semantic release (#692)"

This reverts commit 4648d87.

Dockerfile

@@ -0,0 +1,24 @@
+# This Dockerfile is only for GitHub Actions
+FROM python:3.10-bullseye
+
+RUN set -ex; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+    git-lfs
+
+# install backported stable version of git, which supports ssh signing
+RUN echo "deb http://deb.debian.org/debian bullseye-backports main" >> /etc/apt/sources.list; \
+    apt-get update;\
+    apt-get install -y git/bullseye-backports
+
+ENV PYTHONPATH /semantic-release
+
+COPY . /semantic-release
+
+RUN cd /semantic-release && \
+    python -m venv /semantic-release/.venv && \
+    /semantic-release/.venv/bin/pip install .
+
+RUN /semantic-release/.venv/bin/python -m semantic_release --help
+
+ENTRYPOINT ["/semantic-release/action.sh"]

action.sh

@@ -24,8 +24,19 @@ eval_boolean_action_input() {
 }
 
 # Copy inputs into correctly-named environment variables
-source ~/semantic-release/.venv/bin/activate
+export GH_TOKEN="${INPUT_GITHUB_TOKEN}"
+export PATH="${PATH}:/semantic-release/.venv/bin"
+export GIT_COMMITTER_NAME="${INPUT_GIT_COMMITTER_NAME:="github-actions"}"
+export GIT_COMMITTER_EMAIL="${INPUT_GIT_COMMITTER_EMAIL:="github-actions@github.com"}"
+export SSH_PRIVATE_SIGNING_KEY="${INPUT_SSH_PRIVATE_SIGNING_KEY}"
+export SSH_PUBLIC_SIGNING_KEY="${INPUT_SSH_PUBLIC_SIGNING_KEY}"
 export GIT_COMMIT_AUTHOR="${GIT_COMMITTER_NAME} <${GIT_COMMITTER_EMAIL}>"
+export ROOT_OPTIONS="${INPUT_ROOT_OPTIONS:="-v"}"
+export PRERELEASE="${INPUT_PRERELEASE:="false"}"
+export COMMIT="${INPUT_COMMIT:="false"}"
+export PUSH="${INPUT_PUSH:="false"}"
+export CHANGELOG="${INPUT_CHANGELOG:="false"}"
+export VCS_RELEASE="${INPUT_VCS_RELEASE:="false"}"
 
 # Convert inputs to command line arguments
 export ARGS=()
@@ -38,24 +49,28 @@ ARGS+=("$(eval_boolean_action_input "vcs_release" "$VCS_RELEASE" "--vcs-release"
 # Handle --patch, --minor, --major
 # https://stackoverflow.com/a/47541882
 valid_force_levels=("patch" "minor" "major")
-if [ -z "$FORCE" ]; then
+if [ -z "$INPUT_FORCE" ]; then
 	true # do nothing if 'force' input is not set
-elif printf '%s\0' "${valid_force_levels[@]}" | grep -Fxzq "$FORCE"; then
-	ARGS+=("--$FORCE")
+elif printf '%s\0' "${valid_force_levels[@]}" | grep -Fxzq "$INPUT_FORCE"; then
+	ARGS+=("--$INPUT_FORCE")
 else
 	printf "Error: Input 'force' must be one of: %s\n" "${valid_force_levels[@]}" >&2
 fi
 
-if [ -n "$BUILD_METADATA" ]; then
-	ARGS+=("--build-metadata $BUILD_METADATA")
+if [ -n "$INPUT_BUILD_METADATA" ]; then
+	ARGS+=("--build-metadata $INPUT_BUILD_METADATA")
 fi
 
 # Change to configured directory
-cd "${DIRECTORY}"
+cd "${INPUT_DIRECTORY}"
 
 # Set Git details
-git config user.name "$GIT_COMMITTER_NAME"
-git config user.email "$GIT_COMMITTER_EMAIL"
+git config --global user.name "$GIT_COMMITTER_NAME"
+git config --global user.email "$GIT_COMMITTER_EMAIL"
+
+# See https://github.com/actions/runner-images/issues/6775#issuecomment-1409268124
+# and https://github.com/actions/runner-images/issues/6775#issuecomment-1410270956
+git config --system --add safe.directory "*"
 
 if [[ -n $SSH_PUBLIC_SIGNING_KEY && -n $SSH_PRIVATE_SIGNING_KEY ]]; then
 	echo "SSH Key pair found, configuring signing..."
@@ -67,16 +82,16 @@ if [[ -n $SSH_PUBLIC_SIGNING_KEY && -n $SSH_PRIVATE_SIGNING_KEY ]]; then
 	chmod 600 ~/.ssh/signing_key && chmod 600 ~/.ssh/signing_key.pub
 	eval "$(ssh-agent)"
 	ssh-add ~/.ssh/signing_key
-	git config gpg.format ssh
-	git config user.signingKey ~/.ssh/signing_key
-	git config commit.gpgsign true
-	git config user.email $GIT_COMMITTER_EMAIL
-	git config user.name $GIT_COMMITTER_NAME
+	git config --global gpg.format ssh
+	git config --global user.signingKey ~/.ssh/signing_key
+	git config --global commit.gpgsign true
+	git config --global user.email $GIT_COMMITTER_EMAIL
+	git config --global user.name $GIT_COMMITTER_NAME
 	touch ~/.ssh/allowed_signers
 	echo "$GIT_COMMITTER_EMAIL $SSH_PUBLIC_SIGNING_KEY" >~/.ssh/allowed_signers
-	git config gpg.ssh.allowedSignersFile ~/.ssh/allowed_signers
+	git config --global gpg.ssh.allowedSignersFile ~/.ssh/allowed_signers
 fi
 
 # Run Semantic Release
-~/semantic-release/.venv/bin/python \
+/semantic-release/.venv/bin/python \
 	-m semantic_release ${ROOT_OPTIONS} version ${ARGS[@]}

action.yml

@@ -21,7 +21,7 @@ inputs:
     required: false
   git_committer_email:
     description: "The email address for the “committer” field"
-    default: "action@github.com"
+    default: "github-actions@github.com"
     required: false
   ssh_public_signing_key:
     description: "The ssh public key used to sign commits"
@@ -88,46 +88,17 @@ inputs:
 
 outputs:
   released:
-    value: ${{ steps.semrel.outputs.released }}
     description: |
       "true" if a release was made, "false" otherwise
 
   version:
-    value: ${{ steps.semrel.outputs.released }}
     description: |
       The newly released version if one was made, otherwise the current version
 
   tag:
-    value: ${{ steps.semrel.outputs.tag }}
     description: |
       The Git tag corresponding to the version output
 
 runs:
-  using: "composite"
-  steps:
-    - run: echo "${{ github.action_path }}" >> $GITHUB_PATH
-      shell: bash
-    - run: |
-        python -m venv ~/semantic-release/.venv
-        source ~/semantic-release/.venv/bin/activate
-        pip install python-semantic-release
-        semantic-release --help
-      shell: bash
-    - run: action.sh
-      id: semrel
-      shell: bash
-      env:
-        GH_TOKEN: ${{ inputs.github_token }}
-        GIT_COMMITTER_NAME: ${{ inputs.git_committer_name }}
-        GIT_COMMITTER_EMAIL: ${{ inputs.git_committer_email }}
-        SSH_PRIVATE_SIGNING_KEY: ${{ inputs.ssh_private_signing_key }}
-        SSH_PUBLIC_SIGNING_KEY: ${{ inputs.ssh_public_signing_key }}
-        ROOT_OPTIONS: ${{ inputs.root_options }}
-        PRERELEASE: ${{ inputs.prerelease }}
-        COMMIT: ${{ inputs.commit }}
-        PUSH: ${{ inputs.push }}
-        CHANGELOG: ${{ inputs.changelog }}
-        VCS_RELEASE: ${{ inputs.vcs_release }}
-        FORCE: ${{ inputs.force }}
-        BUILD_METADATA: ${{ inputs.build_metadata }}
-        DIRECTORY: ${{ inputs.directory }}
+  using: "docker"
+  image: "Dockerfile"