wip: Refactor CI to use GitHub actions and generic bash scripts #7

.github/workflows/main.yaml

@@ -0,0 +1,23 @@
+name: ci
+on: [ push, workflow_dispatch ]
+
+jobs:
+  build:
+    name: Build
+    if: ${{ !contains(github.event.head_commit.message, 'skip build') }}
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+      - name: Init runner
+        run: bash ./scripts/init_runner.sh ${{ github.job }}
+      - name: Setup workspace
+        env:
+          GITHUB_DEVELOPMENT_TOKEN: ${{ secrets.GH_DEVELOPMENT_TOKEN }}
+        run: bash ./scripts/setup_workspace.sh
+      - name: Build theme
+        env:
+          SOPS_AGE_KEY: ${{ secrets.SOPS_AGE_KEY }}
+        run: bash ./scripts/build.sh -p -r ${{ github.job }}

.gitmodules

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+[submodule "scripts/kash"]
+	path = scripts/kash
+	url = https://github.com/kalisio/kash

scripts/build.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+# set -x
+
+THIS_FILE=$(readlink -f "${BASH_SOURCE[0]}")
+THIS_DIR=$(dirname "$THIS_FILE")
+ROOT_DIR=$(dirname "$THIS_DIR")
+
+. "$THIS_DIR/kash/kash.sh"
+
+## Parse options
+##
+
+PUBLISH=false
+CI_STEP_NAME="Build"
+while getopts "pr:" option; do
+    case $option in
+        p) # publish app
+            PUBLISH=true
+            ;;
+        r) # report outcome to slack
+            CI_STEP_NAME=$OPTARG
+            trap 'slack_ci_report "$ROOT_DIR" "$CI_STEP_NAME" "$?" "$SLACK_WEBHOOK_SERVICES"' EXIT
+            ;;
+        *)
+            ;;
+    esac
+done
+
+## Init workspace
+##
+
+WORKSPACE_DIR="$(dirname "$ROOT_DIR")"
+init_lib_infos "$ROOT_DIR"
+
+LIB=$(get_lib_name)
+VERSION=$(get_lib_version)
+GIT_TAG=$(get_lib_tag)
+
+echo "About to build ${LIB} v${VERSION}..."
+
+load_env_files "$WORKSPACE_DIR/development/common/kalisio_dockerhub.enc.env" "$WORKSPACE_DIR/development/common/SLACK_WEBHOOK_SERVICES.enc.env"
+load_value_files "$WORKSPACE_DIR/development/common/KALISIO_DOCKERHUB_PASSWORD.enc.value"
+
+## Build container
+##
+
+IMAGE_NAME="kalisio/keycloak-themes"
+if [[ -z "$GIT_TAG" ]]; then
+    IMAGE_TAG=latest
+else
+    IMAGE_TAG=$VERSION
+fi
+
+begin_group "Building container ..."
+
+docker login --username "$KALISIO_DOCKERHUB_USERNAME" --password-stdin < "$KALISIO_DOCKERHUB_PASSWORD"
+# DOCKER_BUILDKIT is here to be able to use Dockerfile specific dockerginore (app.Dockerfile.dockerignore)
+DOCKER_BUILDKIT=1 docker build \
+    -f Dockerfile \
+    -t "$IMAGE_NAME:$IMAGE_TAG" \
+    "$WORKSPACE_DIR"
+
+if [ "$PUBLISH" = true ]; then
+    docker push "$IMAGE_NAME:$IMAGE_TAG"
+fi
+
+docker logout
+
+end_group "Building container ..."

scripts/init_runner.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+# set -x
+
+JOB_ID=$1
+
+THIS_FILE=$(readlink -f "${BASH_SOURCE[0]}")
+THIS_DIR=$(dirname "$THIS_FILE")
+
+. "$THIS_DIR/kash/kash.sh"
+
+### Github Actions
+
+init_github_build() {
+    install_reqs age sops
+}
+
+begin_group "Init $CI_ID for $JOB_ID"
+
+init_"${CI_ID}_${JOB_ID}"
+
+end_group "Init $CI_ID for $JOB_ID"

scripts/setup_workspace.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+# set -x
+
+THIS_FILE=$(readlink -f "${BASH_SOURCE[0]}")
+THIS_DIR=$(dirname "$THIS_FILE")
+ROOT_DIR=$(dirname "$THIS_DIR")
+
+. "$THIS_DIR/kash/kash.sh"
+
+WORKSPACE_BRANCH=
+WORKSPACE_TAG=
+
+begin_group "Setting up workspace ..."
+
+if [ "$CI" = true ]; then
+    WORKSPACE_DIR="$(dirname "$ROOT_DIR")"
+    DEVELOPMENT_REPO_URL="https://$GITHUB_DEVELOPMENT_PAT@github.com/kalisio/development.git"
+else
+    while getopts "b:t" option; do
+        case $option in
+            b) # defines branch
+                WORKSPACE_BRANCH=$OPTARG;;
+            t) # defines tag
+                WORKSPACE_TAG=$OPTARG;;
+            *)
+            ;;
+        esac
+    done
+
+    shift $((OPTIND-1))
+    WORKSPACE_DIR="$1"
+    DEVELOPMENT_REPO_URL="$GITHUB_URL/kalisio/development.git"
+
+    # Clone project in the workspace
+    git_shallow_clone "$GITHUB_URL/kalisio/keycloak-themes.git" "$WORKSPACE_DIR/keycloak-themes" "${WORKSPACE_TAG:-${WORKSPACE_BRANCH:-}}"
+fi
+
+setup_workspace "$WORKSPACE_DIR" "$DEVELOPMENT_REPO_URL"
+
+end_group "Setting up workspace ..."