From 3529fbb5209eadfaeabacbb50a5038c924080106 Mon Sep 17 00:00:00 2001
From: Bala Raman <srbala@gmail.com>
Date: Sun, 20 Jun 2021 05:52:05 -0400
Subject: [PATCH] Added docker file

Signed-off-by: Bala Raman <srbala@gmail.com>
---
 .dockerignore |  3 +++
 Dockerfile    | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..65e8fae
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,3 @@
+# Ignore tests tar.gz files
+.tar.gz
+.zip
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e6ce15e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,43 @@
+FROM almalinux:8 as builder
+
+RUN mkdir -p /mnt/system-root /mnt/system-root/build; \
+    dnf install --installroot /mnt/system-root  --releasever 8 --setopt=install_weak_deps=false --setopt=tsflags=nodocs -y coreutils-single \
+    bash \
+    glibc-minimal-langpack \
+    anaconda-tui \
+    lorax \
+    jq \
+    tar \
+    policycoreutils \
+    libblockdev-mdraid  \
+    libblockdev-crypto \
+    libblockdev-lvm \
+    libblockdev-dm \
+    libblockdev-swap \
+    libblockdev-loop \
+    libblockdev-nvdimm \
+    libblockdev-mpath \
+    rootfiles; \
+    rm -rf /mnt/system-root/var/cache/* ; \
+    dnf clean all; \
+    cp /etc/yum.repos.d/* /mnt/system-root/etc/yum.repos.d/ ; \
+    rm -rf /var/cache/yum; \
+    # generate build time file for compatibility with CentOS
+    /bin/date +%Y%m%d_%H%M > /mnt/system-root/etc/BUILDTIME ;\
+    # set DNF infra variable to container for compatibility with CentOS
+    echo 'container' > /mnt/system-root/etc/dnf/vars/infra; \
+    # install only en_US.UTF-8 locale files, see
+    # https://fedoraproject.org/wiki/Changes/Glibc_locale_subpackaging for details
+    echo '%_install_langs en_US.UTF-8' > /mnt/system-root/etc/rpm/macros.image-language-conf ;\
+    touch /mnt/system-root/etc/machine-id
+
+COPY scripts/ /mnt/system-root/usr/bin
+
+# Create Final image from scratch for ks2rootfs
+FROM scratch
+
+COPY --from=builder /mnt/system-root/ /
+
+WORKDIR /build
+
+ENTRYPOINT ["/usr/bin/ks2rootfs"]