From b565a90685ab5fe810771b22e1fcc0ebd01daa0d Mon Sep 17 00:00:00 2001
From: Tine Jozelj <tine@tjo.space>
Date: Fri, 25 Dec 2020 16:04:39 +0100
Subject: [PATCH] feat(packages): add glow

---
 .github/workflows/packages.yaml | 53 +++++++++++++++++++++++++++++++++
 Dockerfile.ubuntu               |  1 +
 Makefile                        |  3 ++
 packages/Dockerfile.glow        | 26 ++++++++++++++++
 workspace.toml                  |  4 +++
 5 files changed, 87 insertions(+)
 create mode 100644 packages/Dockerfile.glow

diff --git a/.github/workflows/packages.yaml b/.github/workflows/packages.yaml
index a3de6b8..54f10aa 100644
--- a/.github/workflows/packages.yaml
+++ b/.github/workflows/packages.yaml
@@ -114,3 +114,56 @@ jobs:
         run: |
           docker buildx imagetools inspect ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
 
+  glow:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Prepare
+        id: prepare
+        run: |
+          DOCKER_IMAGE=ghcr.io/mentos1386/glow
+          DOCKER_PLATFORMS=linux/amd64,linux/arm64
+          VERSION=1.3.0
+
+          TAGS="--tag ${DOCKER_IMAGE}:${VERSION} --tag ${DOCKER_IMAGE}:latest"
+
+          echo ::set-output name=docker_image::${DOCKER_IMAGE}
+          echo ::set-output name=version::${VERSION}
+          echo ::set-output name=buildx_args::--platform ${DOCKER_PLATFORMS} \
+            --build-arg VERSION=${VERSION} \
+            --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
+            --build-arg VCS_REF=${GITHUB_SHA::8} \
+            --cache-from "type=local,src=/tmp/.buildx-cache" \
+            --cache-to "type=local,dest=/tmp/.buildx-cache" \
+            ${TAGS} --file ./packages/Dockerfile.glow .
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-glow-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-glow-
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Docker Buildx (build)
+        run: |
+          docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args }}
+      - name: Login to Github Registry
+        if: success() && github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.CR_PAT }}
+      - name: Docker Buildx (push)
+        if: success() && github.event_name != 'pull_request'
+        run: |
+          docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
+      - name: Inspect image
+        if: always() && github.event_name != 'pull_request'
+        run: |
+          docker buildx imagetools inspect ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
+
diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index a3998e4..3fa7054 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -53,6 +53,7 @@ RUN set -ueox pipefail \
 # Install other packages
 COPY --from=ghcr.io/mentos1386/starship:0.47.0 /usr/local/bin/starship /usr/local/bin/starship
 COPY --from=ghcr.io/mentos1386/kubectl:1.20.0 /usr/local/bin/kubectl /usr/local/bin/kubectl
+COPY --from=ghcr.io/mentos1386/glow:1.3.0 /usr/local/bin/glow /usr/local/bin/glow
 # Golang
 COPY --from=golang:1.15.6 --chown=${SSH_USER} /usr/local/go /home/${SSH_USER}/.go
 ENV PATH=/home/${SSH_USER}/.go/bin:$PATH
diff --git a/Makefile b/Makefile
index 93dd88f..498b39d 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,9 @@ build-package-starship:
 build-package-kubectl:
 	@docker buildx build --load -t ${REGISTRY}/kubectl:1.20.0 -f packages/Dockerfile.kubectl packages/
 
+build-package-glow:
+	@docker buildx build --progress plain --load -t ${REGISTRY}/glow:1.3.0 -f packages/Dockerfile.glow packages/
+
 build-packages: package-kubectl package-starship
 
 template:
diff --git a/packages/Dockerfile.glow b/packages/Dockerfile.glow
new file mode 100644
index 0000000..2ee36ef
--- /dev/null
+++ b/packages/Dockerfile.glow
@@ -0,0 +1,26 @@
+FROM alpine:3 as build
+
+WORKDIR /root
+
+RUN apk --no-cache add curl tar
+
+ARG VERSION=1.3.0
+ARG TARGETOS
+ARG TARGETARCH
+ARG TARGETVARIANT
+
+# We have to override ARCH if amd64
+# https://github.com/charmbracelet/glow/blob/b9e5d6b144b111ade70e30b7f31e1c46f79a7ec9/.goreleaser.yml#L33-L37
+RUN if [[ "${TARGETARCH}" == "amd64" ]]; then export ARCH="x86_64"; else export ARCH="${TARGETARCH}"; fi \
+&&  curl -L -o glow.tar.gz \
+      "https://github.com/charmbracelet/glow/releases/download/v${VERSION}/glow_${VERSION}_${TARGETOS}_${ARCH}${TARGETVARIANT}.tar.gz"
+RUN tar -xzvf glow.tar.gz
+
+FROM alpine:3
+LABEL maintainer="Tine <mentos1386> Jozelj <tine@tjo.space>"
+LABEL org.opencontainers.image.source https://github.com/mentos1386/workspace
+
+COPY --from=build /root/glow /usr/local/bin/glow
+
+ENTRYPOINT /usr/local/bin/glow
+
diff --git a/workspace.toml b/workspace.toml
index 9345979..6178782 100644
--- a/workspace.toml
+++ b/workspace.toml
@@ -25,3 +25,7 @@ version = "1.20.0"
 name    = "starship"
 version = "0.47.0"
 
+[[templates."package-action".vars.jobs]]
+name    = "glow"
+version = "1.3.0"
+