ci: deploy ai assistant via github actions and ghcr

.github/workflows/build-and-deploy-ghcr.yml

@@ -0,0 +1,90 @@
+name: build-and-deploy-ghcr
+
+on:
+  push:
+    branches:
+      - main
+      - high-performance
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  IMAGE_NAME: ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}
+  K8S_NAMESPACE: nxtgauge-ai
+  DEPLOYMENT_NAME: nxtgauge-ai-assistant
+  CONTAINER_NAME: ai-assistant
+  APP_KEY: ai-assistant
+  GITOPS_REPO: Traceworks2023/nxtgauge-gitops
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.GHCR_USERNAME }}
+          password: ${{ secrets.DEPLOY_GITHUB_TOKEN }}
+
+      - name: Build and push image
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          platforms: linux/amd64
+          tags: ${{ env.IMAGE_NAME }}:${{ github.sha }}
+
+      - name: Configure kubeconfig
+        run: |
+          set -euo pipefail
+          mkdir -p ~/.kube
+          printf '%s' '${{ secrets.KUBE_CONFIG_DATA }}' | base64 -d > ~/.kube/config
+          chmod 600 ~/.kube/config
+
+      - name: Install kubectl
+        uses: azure/setup-kubectl@v4
+
+      - name: Deploy to Kubernetes
+        env:
+          GHCR_USERNAME: ${{ secrets.GHCR_USERNAME }}
+          GHCR_TOKEN: ${{ secrets.DEPLOY_GITHUB_TOKEN }}
+        run: |
+          set -euo pipefail
+          image_ref="${IMAGE_NAME}@${{ steps.build.outputs.digest }}"
+          kubectl -n "$K8S_NAMESPACE" create secret docker-registry ghcr-regcred --docker-server=ghcr.io --docker-username="$GHCR_USERNAME" --docker-password="$GHCR_TOKEN" --dry-run=client -o yaml | kubectl apply -f -
+          kubectl -n "$K8S_NAMESPACE" patch deployment "$DEPLOYMENT_NAME" --type merge -p '{"spec":{"template":{"spec":{"imagePullSecrets":[{"name":"ghcr-regcred"}]}}}}'
+          kubectl -n "$K8S_NAMESPACE" set image deployment/"$DEPLOYMENT_NAME" "$CONTAINER_NAME"="$image_ref"
+          kubectl -n "$K8S_NAMESPACE" rollout status deployment/"$DEPLOYMENT_NAME" --timeout=10m
+
+      - name: Sync GitOps release
+        env:
+          GITOPS_TOKEN: ${{ secrets.DEPLOY_GITHUB_TOKEN }}
+        run: |
+          set -euo pipefail
+          image_ref="${IMAGE_NAME}@${{ steps.build.outputs.digest }}"
+          git clone "https://${{ secrets.GHCR_USERNAME }}:${GITOPS_TOKEN}@github.com/${GITOPS_REPO}.git" /tmp/nxtgauge-gitops
+          cd /tmp/nxtgauge-gitops
+          ./scripts/set-app-release.sh "$APP_KEY" "$image_ref"
+          if git diff --quiet; then
+            echo "GitOps repo already up to date."
+            exit 0
+          fi
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add apps scripts/set-app-release.sh
+          git commit -m "chore(gitops): deploy ${APP_KEY}@${{ github.sha }}"
+          git push origin HEAD:main

.github/workflows/sync-to-forgejo.yml

@@ -1,40 +0,0 @@
-name: sync-to-forgejo
-
-on:
-  push:
-    branches:
-      - main
-      - high-performance
-
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Push branch to Forgejo
-        env:
-          FORGEJO_SECRET: ${{ secrets.FORGEJO_SECRET || secrets.GITEA_SECRET }}
-          FORGEJO_OWNER: ${{ secrets.FORGEJO_OWNER || 'ashwin' }}
-          FORGEJO_USERNAME: ${{ secrets.FORGEJO_USERNAME || secrets.GITEA_USERNAME || 'ashwin' }}
-          REPO: ${{ github.event.repository.name }}
-          BRANCH: ${{ github.ref_name }}
-        run: |
-          set -euo pipefail
-          test -n "${FORGEJO_SECRET:-}" || { echo "FORGEJO_SECRET is empty"; exit 1; }
-
-          AUTH="$(printf '%s' "${FORGEJO_USERNAME}:${FORGEJO_SECRET}" | base64 -w0)"
-          TARGET="https://ci.nxtgauge.com/${FORGEJO_OWNER}/${REPO}.git"
-
-          git config user.name "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git remote remove forgejo 2>/dev/null || true
-          git remote add forgejo "${TARGET}"
-
-          git -c http.extraHeader="AUTHORIZATION: basic ${AUTH}" push forgejo "HEAD:${BRANCH}" --force
-          git -c http.extraHeader="AUTHORIZATION: basic ${AUTH}" push forgejo --tags --force

Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.nxtgauge.com/rust:alpine AS builder
+FROM rust:alpine AS builder
 RUN apk add --no-cache curl ca-certificates bash build-base musl-dev pkgconfig openssl-dev openssl-libs-static
 RUN update-ca-certificates
 RUN curl -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain stable
@@ -13,7 +13,7 @@ ENV OPENSSL_STATIC=1
 ENV OPENSSL_DIR=/usr
 RUN cargo build --release --target x86_64-unknown-linux-musl
 
-FROM registry.nxtgauge.com/alpine:3.20
+FROM alpine:3.20
 RUN apk add --no-cache ca-certificates
 WORKDIR /app
 COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/nxtgauge-ai-assistant /usr/local/bin/nxtgauge-ai-assistant