ci(docker-build): add git layer

.github/docker/layer-02.00-git.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+#
+# .github/docker/layer-02.00-git.sh
+#
+
+set -o pipefail
+
+# this path from for the container
+# shellcheck disable=SC1091
+. /.github/docker/include
+
+# shellcheck disable=SC1091
+source /.github/citools/includes/wrapper-library || exit
+
+main() {
+	declare -i retval=0
+
+	layer_begin "${0}" "$@"
+
+	declare -a PACKAGES
+	PACKAGES=(
+		gh
+		git-all
+		git-crypt
+		git-extras
+		gitlab-cli
+		gitlint
+	)
+
+	echo Running: apt update
+	time apt update || track_errors
+	printf "\n"
+
+	echo Running: apt install -y "${PACKAGES[@]}"
+	time apt install -y "${PACKAGES[@]}" || track_errors
+	printf "\n"
+
+	layer_end "${0}" "$@"
+
+	echo Running: return "${retval}"
+	return "${retval}"
+}
+
+main "${@}" |& tee "${HOME}"/layer-02.00-git.log

Dockerfile

@@ -14,6 +14,8 @@ RUN bash .github/docker/layer-00.01-base-env_setup.sh ci-generic-debian && : 202
 
 RUN bash .github/docker/layer-00.10-base-daggerio.sh ci-generic-debian && : 20231103-000
 
+RUN bash .github/docker/layer-02.00-git.sh ci-generic-debian && : 20231103-000
+
 RUN bash .github/docker/layer-09.00-exercism-nodejs.sh ci-generic-debian && : 20231103-000
 
 RUN bash .github/docker/layer-10.00-exercism-gcc_clang_llvm.sh ci-generic-debian && : 20231103-000