Adapt CI command scripts to also support podman

Author: wrouesnel

scripts/.common.sh

@@ -10,6 +10,17 @@ YELLOW='\E[1;33m'
 
 export BLUE CYAN GREEN RED RESET YELLOW
 
+# Identify docker-like command
+# Ensure docker exists
+if command -v docker 1>/dev/null 2>&1; then
+  export docker=docker
+elif command -v podman 1>/dev/null 2>&1; then
+  export docker=podman
+else
+  echo -e "${RED}❯ docker or podman command is not available${RESET}"
+  exit 1
+fi
+
 # Docker Compose
 COMPOSE_PROJECT_NAME="npmdev"
 COMPOSE_FILE="docker/docker-compose.dev.yml"

scripts/buildx

@@ -14,10 +14,10 @@ if [ "$BUILD_COMMIT" == "" ]; then
 fi
 
 # Buildx Builder
-docker buildx create --name "${BUILDX_NAME:-npm}" || echo
-docker buildx use "${BUILDX_NAME:-npm}"
+$docker buildx create --name "${BUILDX_NAME:-npm}" || echo
+$docker buildx use "${BUILDX_NAME:-npm}"
 
-docker buildx build \
+$docker buildx build \
 	--build-arg BUILD_VERSION="${BUILD_VERSION:-dev}" \
 	--build-arg BUILD_COMMIT="${BUILD_COMMIT:-notset}" \
 	--build-arg BUILD_DATE="$(date '+%Y-%m-%d %T %Z')" \
@@ -31,6 +31,6 @@ docker buildx build \
 	.
 
 rc=$?
-docker buildx rm "${BUILDX_NAME:-npm}"
+$docker buildx rm "${BUILDX_NAME:-npm}"
 echo -e "${BLUE}❯ ${GREEN}Multiarch build Complete${RESET}"
 exit $rc

scripts/ci/frontend-build

@@ -6,12 +6,17 @@ DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 DOCKER_IMAGE=jc21/nginx-full:certbot-node
 
 # Ensure docker exists
-if hash docker 2>/dev/null; then
-	docker pull "${DOCKER_IMAGE}"
-	cd "${DIR}/../.."
-	echo -e "${BLUE}❯ ${CYAN}Building Frontend ...${RESET}"
-	docker run --rm -e CI=true -v "$(pwd)/frontend:/app/frontend" -v "$(pwd)/global:/app/global" -w /app/frontend "$DOCKER_IMAGE" sh -c "yarn install && yarn build && yarn build && chown -R $(id -u):$(id -g) /app/frontend"
-	echo -e "${BLUE}❯ ${GREEN}Building Frontend Complete${RESET}"
+if command -v docker 1>/dev/null 2>&1; then
+  docker=docker
+elif command -v podman 1>/dev/null 2>&1; then
+  docker=podman
 else
-	echo -e "${RED}❯ docker command is not available${RESET}"
+  echo -e "${RED}❯ docker or podman command is not available${RESET}"
+  exit 1
 fi
+
+$docker pull "${DOCKER_IMAGE}"
+cd "${DIR}/../.."
+echo -e "${BLUE}❯ ${CYAN}Building Frontend ...${RESET}"
+$docker run --rm -e CI=true -v "$(pwd)/frontend:/app/frontend" -v "$(pwd)/global:/app/global" -w /app/frontend "$DOCKER_IMAGE" sh -c "yarn install && yarn build && yarn build && chown -R $(id -u):$(id -g) /app/frontend"
+echo -e "${BLUE}❯ ${GREEN}Building Frontend Complete${RESET}"

scripts/ci/test-and-build

@@ -1,18 +1,29 @@
 #!/bin/bash -e
 
 DOCKER_IMAGE=jc21/nginx-full:certbot-node
-docker pull "${DOCKER_IMAGE}"
+
+# Ensure docker exists
+if command -v docker 1>/dev/null 2>&1; then
+  docker=docker
+elif command -v podman 1>/dev/null 2>&1; then
+  docker=podman
+else
+  echo -e "${RED}❯ docker or podman command is not available${RESET}"
+  exit 1
+fi
+
+$docker pull "${DOCKER_IMAGE}"
 
 # Test
-docker run --rm \
+$docker run --rm \
 	-v "$(pwd)/backend:/app" \
 	-v "$(pwd)/global:/app/global" \
 	-w /app \
 	"${DOCKER_IMAGE}" \
 	sh -c 'yarn install && yarn eslint . && rm -rf node_modules'
 
 # Build
-docker build --pull --no-cache --squash --compress \
+$docker build --pull --no-cache --squash --compress \
 	-t "${IMAGE}:ci-${BUILD_NUMBER}" \
 	-f docker/Dockerfile \
 	--build-arg TARGETPLATFORM=linux/amd64 \

scripts/docs-build

@@ -7,7 +7,7 @@ DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 if hash docker 2>/dev/null; then
 	cd "${DIR}/.."
 	echo -e "${BLUE}❯ ${CYAN}Building Docs ...${RESET}"
-	docker run --rm -e CI=true -v "$(pwd)/docs:/app/docs" -w /app/docs node:alpine sh -c "yarn install && yarn build && chown -R $(id -u):$(id -g) /app/docs"
+	$docker run --rm -e CI=true -v "$(pwd)/docs:/app/docs" -w /app/docs node:alpine sh -c "yarn install && yarn build && chown -R $(id -u):$(id -g) /app/docs"
 	echo -e "${BLUE}❯ ${GREEN}Building Docs Complete${RESET}"
 else
 	echo -e "${RED}❯ docker command is not available${RESET}"

scripts/start-dev

@@ -18,10 +18,10 @@ if hash docker-compose 2>/dev/null; then
 
 	if [ "$1" == "-f" ]; then
 		echo -e "${BLUE}❯ ${YELLOW}Following Backend Container:${RESET}"
-		docker logs -f npm_core
+		$docker logs -f npm_core
 	else
 		echo -e "${YELLOW}Hint:${RESET} You can follow the output of some of the containers with:"
-		echo "  docker logs -f npm_core"
+		echo "  $docker logs -f npm_core"
 	fi
 else
 	echo -e "${RED}❯ docker-compose command is not available${RESET}"

scripts/wait-healthy

@@ -19,7 +19,7 @@ echo -e "${BLUE}❯ ${CYAN}Waiting for healthy: ${YELLOW}${SERVICE}${RESET}"
 until [ "${HEALTHY}" = "healthy" ]; do
 	echo -n "."
 	sleep 1
-	HEALTHY="$(docker inspect -f '{{.State.Health.Status}}' $SERVICE)"
+	HEALTHY="$($docker inspect -f '{{.State.Health.Status}}' $SERVICE)"
 	((LOOPCOUNT++))
 
 	if [ "$LOOPCOUNT" == "$LIMIT" ]; then