Add rpm build & repo publish

.dockerignore

@@ -1,12 +1,7 @@
 ./bin
 ./etc
-./build/data
-./build/data.tar.gz
 ./pkg/data/zz_generated_bindata.go
-./package/data.tar.gz
 ./.vagrant
 ./.cache
 ./.dapper
-./data-dir
-./dist
 ./.trash-cache

.drone.yml

@@ -59,6 +59,23 @@ steps:
     event:
     - tag
 
+- name: rpm-publish
+  image: centos:7
+  environment:
+    PRIVATE_KEY:
+      from_secret: private_key
+    PRIVATE_KEY_PASS_PHRASE:
+      from_secret: private_key_pass_phrase
+    AWS_S3_BUCKET:
+      from_secret: aws_s3_bucket
+    AWS_ACCESS_KEY_ID:
+      from_secret: aws_access_key_id
+    AWS_SECRET_ACCESS_KEY:
+      from_secret: aws_secret_access_key
+  commands:
+  - scripts/provision/generic/centos7/yum-install-rpm-tools
+  - scripts/package-rpm
+
 - name: test
   image: rancher/dapper:v0.4.2
   secrets: [ gcloud_auth ]
@@ -154,6 +171,23 @@ steps:
     event:
     - tag
 
+- name: rpm-publish
+  image: centos:7
+  environment:
+    PRIVATE_KEY:
+      from_secret: private_key
+    PRIVATE_KEY_PASS_PHRASE:
+      from_secret: private_key_pass_phrase
+    AWS_S3_BUCKET:
+      from_secret: aws_s3_bucket
+    AWS_ACCESS_KEY_ID:
+      from_secret: aws_access_key_id
+    AWS_SECRET_ACCESS_KEY:
+      from_secret: aws_secret_access_key
+  commands:
+  - scripts/provision/generic/centos7/yum-install-rpm-tools
+  - scripts/package-rpm
+
 - name: test
   image: rancher/dapper:v0.4.2
   secrets: [ gcloud_auth ]
@@ -323,6 +357,6 @@ volumes:
   - name: docker
     host:
       path: /var/run/docker.sock
-      
+
 depends_on:
 - manifest

Dockerfile.rpm

@@ -0,0 +1,36 @@
+FROM centos:7 as build
+
+RUN yum install -y git expect yum-utils rpm-build rpm-sign python-deltarpm epel-release
+RUN yum install -y python2-pip
+RUN pip install git+git://github.com/Voronenko/rpm-s3.git@5695c6ad9a08548141d3713328e1bd3f533d137e
+
+COPY go.mod install.sh ./
+COPY scripts scripts
+COPY package package
+COPY dist dist
+
+ARG DRONE_TAG
+ENV DRONE_TAG $DRONE_TAG
+
+ARG DRONE_STAGE_ARCH
+ENV DRONE_STAGE_ARCH $DRONE_STAGE_ARCH
+
+ARG PRIVATE_KEY
+ENV PRIVATE_KEY $PRIVATE_KEY
+
+ARG PRIVATE_KEY_PASS_PHRASE
+ENV PRIVATE_KEY_PASS_PHRASE $PRIVATE_KEY_PASS_PHRASE 
+
+ARG AWS_S3_BUCKET
+ENV AWS_S3_BUCKET $AWS_S3_BUCKET
+
+ARG AWS_ACCESS_KEY_ID
+ENV AWS_ACCESS_KEY_ID $AWS_ACCESS_KEY_ID
+
+ARG AWS_SECRET_ACCESS_KEY
+ENV AWS_SECRET_ACCESS_KEY $AWS_SECRET_ACCESS_KEY
+
+RUN scripts/package-rpm
+
+FROM scratch
+COPY --from=build dist/rpm/**/*.rpm ./

package/k3s.spec

@@ -0,0 +1,57 @@
+# vim: sw=4:ts=4:et
+
+%define install_path  /usr/bin
+%define util_path     %{_datadir}/k3s
+%define install_sh    %{util_path}/.install.sh
+%define uninstall_sh  %{util_path}/.uninstall.sh
+
+Name:    k3s
+Version: %{k3s_version}
+Release: %{k3s_release}%{?dist}
+Summary: Lightweight Kubernetes
+
+Group:   System Environment/Base		
+License: ASL 2.0
+URL:     http://k3s.io
+
+BuildRequires: systemd
+Requires(post): k3s-selinux >= %{k3s_policyver}
+
+%description
+The certified Kubernetes distribution built for IoT & Edge computing.
+
+%install
+install -d %{buildroot}%{install_path}
+install dist/artifacts/%{k3s_binary} %{buildroot}%{install_path}/k3s
+install -d %{buildroot}%{util_path}
+install install.sh %{buildroot}%{install_sh}
+
+%post
+# do not run install script on upgrade
+echo post-install args: $@
+if [ $1 == 1 ]; then
+    INSTALL_K3S_BIN_DIR=%{install_path} \
+    INSTALL_K3S_SKIP_DOWNLOAD=true \
+    INSTALL_K3S_SKIP_ENABLE=true \
+    UNINSTALL_K3S_SH=%{uninstall_sh} \
+        %{install_sh}
+fi
+%systemd_post k3s.service
+exit 0
+
+%postun
+echo post-uninstall args: $@
+# do not run uninstall script on upgrade
+if [ $1 == 0 ]; then
+    %{uninstall_sh}
+    rm -rf %{util_path}
+fi
+exit 0
+
+%files
+%{install_path}/k3s
+%{install_sh}
+
+%changelog
+* Mon Mar 2 2020 Erik Wilson <erik@rancher.com> 0.1-1
+- Initial version

scripts/gen-gpg-keys

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+set -e -x
+
+TMPDIR=$(mktemp -d)
+cleanup() {
+  exit_code=$?
+  trap - EXIT INT
+  rm -rf ${TMPDIR}
+  exit ${exit_code}
+}
+trap cleanup EXIT INT
+
+export HOME=${TMPDIR}
+
+gpg --batch --gen-key - <<EOF
+%echo Generating a default key
+Key-Type: default
+Subkey-Type: default
+Name-Real: Rancher
+Name-Comment: CI
+Name-Email: ci@rancher.com
+Expire-Date: 0
+
+# Key-Length: 4096
+# Subkey-Length: 4096
+Passphrase: $PRIVATE_KEY_PASS_PHRASE
+# %no-protection
+# %no-ask-passphrase
+
+# Do a commit here, so that we can later print "done" :-)
+%commit
+%echo done
+EOF
+
+gpg --armor --export ci@rancher.com >public.key
+gpg --armor --export-secret-key ci@rancher.com >private.key

scripts/package-rpm

@@ -0,0 +1,78 @@
+#!/bin/bash
+set -e -x
+
+cd $(dirname $0)/..
+
+ARCH=${DRONE_STAGE_ARCH:-$(arch)}
+. ./scripts/version.sh
+
+if [[ ! "$VERSION" =~ ^v[0-9]+\.[0-9]+\.[0-9]+(\-.*)?\+k3s.+$ ]]; then
+  echo "k3s version $VERSION does not match regex for rpm upload"
+  exit 0
+fi
+
+TMPDIR=$(mktemp -d)
+cleanup() {
+  exit_code=$?
+  trap - EXIT INT
+  rm -rf ${TMPDIR}
+  exit ${exit_code}
+}
+trap cleanup EXIT INT
+
+export HOME=${TMPDIR}
+
+BIN_SUFFIX=""
+if [ ${ARCH} = aarch64 ] || [ ${ARCH} = arm64 ]; then
+    BIN_SUFFIX="-arm64"
+elif [ ${ARCH} = armv7l ] || [ ${ARCH} = arm ]; then
+    BIN_SUFFIX="-armhf"
+fi
+
+# capture version of k3s
+k3s_version=$(sed -E -e 's/^v([^-+]*).*$/\1/' <<< $VERSION)
+# capture pre-release and metadata information of k3s
+k3s_release=$(sed -E -e 's/\+k3s/+/' -e 's/\+/-/g' -e 's/^[^-]*//' -e 's/^--/dev-/' -e 's/-+/./g' -e 's/^\.+//' -e 's/\.+$//' <<< $VERSION)
+# k3s-selinux policy version needed for functionality
+k3s_policyver=0.1-1
+
+rpmbuild \
+  --define "k3s_version ${k3s_version}" \
+  --define "k3s_release ${k3s_release}" \
+  --define "k3s_policyver ${k3s_policyver}" \
+  --define "k3s_binary k3s${BIN_SUFFIX}" \
+  --define "_sourcedir ${PWD}" \
+  --define "_specdir ${PWD}" \
+  --define "_builddir ${PWD}" \
+  --define "_srcrpmdir ${PWD}" \
+  --define "_rpmdir ${PWD}/dist/rpm" \
+  --define "_buildrootdir ${PWD}/.rpm-build" \
+  -bb package/k3s.spec
+
+if ! grep "BEGIN PGP PRIVATE KEY BLOCK" <<<"$PRIVATE_KEY"; then
+  echo "PRIVATE_KEY not defined, skipping rpm sign and upload"
+  exit 0
+fi
+
+cat <<\EOF >~/.rpmmacros 
+%_signature gpg
+%_gpg_name ci@rancher.com
+EOF
+gpg --import - <<<"$PRIVATE_KEY"
+
+expect <<EOF
+set timeout 60
+spawn sh -c "rpmsign --addsign dist/rpm/**/k3s-*.rpm"
+expect "Enter pass phrase:"
+send -- "$PRIVATE_KEY_PASS_PHRASE\r"
+expect eof
+lassign [wait] _ _ _ code
+exit \$code
+EOF
+
+if [ -z "$AWS_S3_BUCKET" ]; then
+  echo "AWS_S3_BUCKET skipping rpm upload"
+  exit 0
+fi
+
+rpm-s3 --bucket $AWS_S3_BUCKET dist/rpm/**/k3s-*.rpm

scripts/provision/generic/centos7/yum-install-rpm-tools

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e -x
+
+yum install -y git expect yum-utils rpm-build rpm-sign python-deltarpm epel-release
+yum install -y python2-pip
+pip install git+git://github.com/Voronenko/rpm-s3.git@5695c6ad9a08548141d3713328e1bd3f533d137e

scripts/version.sh

@@ -4,7 +4,7 @@ ARCH=${ARCH:-$(go env GOARCH)}
 SUFFIX="-${ARCH}"
 GIT_TAG=$DRONE_TAG
 TREE_STATE=clean
-COMMIT=unknown
+COMMIT=$DRONE_COMMIT
 
 if [ -d .git ]; then
     if [ -z "$GIT_TAG" ]; then