commit 7e458f30f6df3f1b19ccbaf5fdc8274ac58f2d00
Author: Cal Corum <calcorum@users.noreply.github.com>
Date:   Wed Feb 18 11:41:36 2026 -0600

    Add shared composite actions: calver, gitea-tag, discord-notify
    
    Centralizes duplicated CI/CD steps from Paper Dynasty, Major Domo,
    and Vagabond workflows into reusable composite actions.
    
    Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

diff --git a/calver/action.yml b/calver/action.yml
new file mode 100644
index 0000000..9014ec2
--- /dev/null
+++ b/calver/action.yml
@@ -0,0 +1,50 @@
+# CalVer Version Generator
+# Generates YYYY.MM.BUILD version from git tags
+# BUILD = count of tags matching current month + 1
+
+name: CalVer Version
+description: Generate a CalVer (YYYY.MM.BUILD) version from git tags
+
+outputs:
+  version:
+    description: CalVer version (e.g., 2026.2.5)
+    value: ${{ steps.calver.outputs.version }}
+  sha_short:
+    description: Short commit SHA (7 chars)
+    value: ${{ steps.calver.outputs.sha_short }}
+  version_sha:
+    description: Version with SHA suffix (e.g., 2026.2.5-abc1234)
+    value: ${{ steps.calver.outputs.version_sha }}
+  branch:
+    description: Current branch name
+    value: ${{ steps.calver.outputs.branch }}
+  timestamp:
+    description: UTC timestamp in ISO 8601 format
+    value: ${{ steps.calver.outputs.timestamp }}
+
+runs:
+  using: composite
+  steps:
+    - name: Generate CalVer version
+      id: calver
+      shell: bash
+      run: |
+        YEAR=$(date -u +%Y)
+        MONTH=$(date -u +%-m)
+        PREFIX="${YEAR}.${MONTH}."
+
+        # Count existing tags for this month
+        git fetch --tags
+        BUILD=$(git tag -l "${PREFIX}*" | wc -l)
+        BUILD=$((BUILD + 1))
+
+        VERSION="${PREFIX}${BUILD}"
+        SHA_SHORT=$(echo "$GITHUB_SHA" | cut -c1-7)
+
+        echo "version=${VERSION}" >> $GITHUB_OUTPUT
+        echo "sha_short=${SHA_SHORT}" >> $GITHUB_OUTPUT
+        echo "version_sha=${VERSION}-${SHA_SHORT}" >> $GITHUB_OUTPUT
+        echo "branch=${GITHUB_REF_NAME}" >> $GITHUB_OUTPUT
+        echo "timestamp=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT
+
+        echo "CalVer version: ${VERSION}"
diff --git a/discord-notify/action.yml b/discord-notify/action.yml
new file mode 100644
index 0000000..d36878c
--- /dev/null
+++ b/discord-notify/action.yml
@@ -0,0 +1,97 @@
+# Discord Webhook Notification
+# Sends a success or failure embed to a Discord channel
+
+name: Discord Notification
+description: Send a build notification embed to Discord
+
+inputs:
+  webhook_url:
+    description: Discord webhook URL
+    required: true
+  title:
+    description: Embed title (e.g., "Paper Dynasty Bot")
+    required: true
+  status:
+    description: Build status - "success" or "failure"
+    required: false
+    default: success
+  version:
+    description: CalVer version string
+    required: false
+    default: ""
+  image_tag:
+    description: Docker image tag (version-sha)
+    required: false
+    default: ""
+  commit_sha:
+    description: Short commit SHA
+    required: false
+    default: ""
+  author:
+    description: Commit author
+    required: false
+    default: ${{ github.actor }}
+  run_url:
+    description: URL to the Actions run
+    required: false
+    default: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+  branch:
+    description: Branch name
+    required: false
+    default: ${{ github.ref_name }}
+  timestamp:
+    description: ISO 8601 timestamp
+    required: false
+    default: ""
+
+runs:
+  using: composite
+  steps:
+    - name: Send Discord notification
+      shell: bash
+      run: |
+        if [ "${{ inputs.status }}" = "success" ]; then
+          COLOR=3066993
+          DESCRIPTION="Docker image built and pushed to Docker Hub"
+          LINK_LABEL="View Run"
+
+          # Build fields JSON for success
+          FIELDS='[
+            {"name": "Version", "value": "`${{ inputs.version }}`", "inline": true},
+            {"name": "Image Tag", "value": "`${{ inputs.image_tag }}`", "inline": true},
+            {"name": "Commit", "value": "`${{ inputs.commit_sha }}`", "inline": true},
+            {"name": "Author", "value": "${{ inputs.author }}", "inline": true},
+            {"name": "'"$LINK_LABEL"'", "value": "[Click here](${{ inputs.run_url }})", "inline": false}
+          ]'
+        else
+          COLOR=15158332
+          DESCRIPTION="Docker build encountered an error."
+          LINK_LABEL="View Logs"
+
+          # Build fields JSON for failure
+          FIELDS='[
+            {"name": "Branch", "value": "`${{ inputs.branch }}`", "inline": true},
+            {"name": "Commit", "value": "`'"$GITHUB_SHA"'`", "inline": true},
+            {"name": "Author", "value": "${{ inputs.author }}", "inline": true},
+            {"name": "'"$LINK_LABEL"'", "value": "[Click here](${{ inputs.run_url }})", "inline": false}
+          ]'
+        fi
+
+        # Use provided timestamp or generate one
+        TS="${{ inputs.timestamp }}"
+        if [ -z "$TS" ]; then
+          TS=$(date -u +%Y-%m-%dT%H:%M:%SZ)
+        fi
+
+        # Send the webhook
+        curl -s -H "Content-Type: application/json" \
+          -d "{
+            \"embeds\": [{
+              \"title\": \"${{ inputs.title }} - Build $([ '${{ inputs.status }}' = 'success' ] && echo 'Successful' || echo 'Failed')\",
+              \"description\": \"${DESCRIPTION}\",
+              \"color\": ${COLOR},
+              \"fields\": ${FIELDS},
+              \"timestamp\": \"${TS}\"
+            }]
+          }" \
+          "${{ inputs.webhook_url }}"
diff --git a/gitea-tag/action.yml b/gitea-tag/action.yml
new file mode 100644
index 0000000..a2c9afb
--- /dev/null
+++ b/gitea-tag/action.yml
@@ -0,0 +1,38 @@
+# Gitea Tag Creator
+# Creates a git tag via the Gitea API (avoids branch protection issues)
+
+name: Create Gitea Tag
+description: Create a git tag via the Gitea API
+
+inputs:
+  version:
+    description: Tag name / version string
+    required: true
+  token:
+    description: Gitea API token (usually github.token)
+    required: true
+  server_url:
+    description: Gitea server URL
+    required: false
+    default: ${{ github.server_url }}
+  repository:
+    description: Repository path (owner/repo)
+    required: false
+    default: ${{ github.repository }}
+  sha:
+    description: Commit SHA to tag
+    required: false
+    default: ${{ github.sha }}
+
+runs:
+  using: composite
+  steps:
+    - name: Create tag via Gitea API
+      shell: bash
+      run: |
+        curl -s -X POST \
+          -H "Authorization: token ${{ inputs.token }}" \
+          -H "Content-Type: application/json" \
+          -d "{\"tag_name\": \"${{ inputs.version }}\", \"target\": \"${{ inputs.sha }}\", \"name\": \"${{ inputs.version }}\"}" \
+          "${{ inputs.server_url }}/api/v1/repos/${{ inputs.repository }}/tags"
+        echo "Created tag ${{ inputs.version }}"