From 447b2461e46d5e61d66f38957b1d0d2dcc20efd7 Mon Sep 17 00:00:00 2001
From: Amir Zarrinkafsh <nightah@me.com>
Date: Thu, 20 Feb 2020 10:25:28 +1100
Subject: [PATCH] [Buildkite] Automate CD for AUR packages (#644)

* [Buildkite] Automate continuous deployment for AUR packages

* [Buildkite] Make AUR deploy step conditional
---
 .buildkite/deployment.yml        |  7 ++++++-
 .buildkite/steps/aurhelper.sh    | 23 +++++++++++++++++++++++
 .buildkite/steps/aurpackages.sh  | 20 ++++++++++++++++++++
 .buildkite/steps/deployimages.sh |  2 +-
 bootstrap.sh                     |  2 +-
 5 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100755 .buildkite/steps/aurhelper.sh
 create mode 100755 .buildkite/steps/aurpackages.sh

diff --git a/.buildkite/deployment.yml b/.buildkite/deployment.yml
index bb125610a..3716d6b70 100644
--- a/.buildkite/deployment.yml
+++ b/.buildkite/deployment.yml
@@ -17,4 +17,9 @@ steps:
     command: ".buildkite/steps/ghartifacts.sh"
     agents:
       upload: "fast"
-    if: build.tag != null
\ No newline at end of file
+    key: "artifacts"
+    if: build.tag != null
+
+  - label: ":linux: Deploy AUR"
+    command: ".buildkite/steps/aurpackages.sh | buildkite-agent pipeline upload"
+    if: build.tag != null || build.branch == "master"
\ No newline at end of file
diff --git a/.buildkite/steps/aurhelper.sh b/.buildkite/steps/aurhelper.sh
new file mode 100755
index 000000000..af961d04a
--- /dev/null
+++ b/.buildkite/steps/aurhelper.sh
@@ -0,0 +1,23 @@
+#! /bin/bash
+
+GITTAG=$(git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g')
+
+echo "--- :linux: Deploy AUR package: ${PACKAGE}"
+git clone ssh://aur@aur.archlinux.org/"${PACKAGE}".git
+cd "${PACKAGE}" || exit
+
+if [[ $PACKAGE != "authelia-git" ]]; then
+  sed -i "/pkgver=/c\pkgver=${BUILDKITE_TAG//v/}" PKGBUILD && \
+  docker run --rm -v $PWD:/build authelia/aurpackager bash -c "cd /build && updpkgsums"
+else
+  sed -i "/pkgver=/c\pkgver=${GITTAG}" PKGBUILD
+fi
+
+docker run --rm -v $PWD:/build authelia/aurpackager bash -c "cd /build && makepkg --printsrcinfo >| .SRCINFO" && \
+git add . && \
+if [[ $PACKAGE != "authelia-git" ]]; then
+  git commit -m "Update to ${BUILDKITE_TAG}"
+else
+  git commit -m "Update to GIT version: ${GITTAG}"
+fi
+git push
\ No newline at end of file
diff --git a/.buildkite/steps/aurpackages.sh b/.buildkite/steps/aurpackages.sh
new file mode 100755
index 000000000..d9c8663eb
--- /dev/null
+++ b/.buildkite/steps/aurpackages.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -eu
+
+for AUR_PACKAGE in authelia authelia-bin authelia-git;
+do
+  echo "  - label: \":linux: Deploy AUR Package [${AUR_PACKAGE}]\""
+  echo "    commands:"
+  echo "      - \"aurhelper.sh\""
+  echo "    agents:"
+  echo "      upload: \"fast\""
+  echo "    env:"
+  echo "      "PACKAGE: ${AUR_PACKAGE}""
+  if [[ "${AUR_PACKAGE}" != "authelia-git" ]]; then
+    echo "    depends_on:"
+    echo "      - \"artifacts\""
+    echo "    if: build.tag != null"
+  else
+    echo "    if: build.branch == \"master\""
+  fi
+done
\ No newline at end of file
diff --git a/.buildkite/steps/deployimages.sh b/.buildkite/steps/deployimages.sh
index 3ef4b2b56..857c2c3e6 100755
--- a/.buildkite/steps/deployimages.sh
+++ b/.buildkite/steps/deployimages.sh
@@ -7,7 +7,7 @@ do
   echo "    - \"authelia-scripts docker push-image --arch=${BUILD_ARCH}\""
   echo "    label: \":docker: Deploy Image [${BUILD_ARCH}]\""
   echo "    agents:"
-  echo "      "upload: fast""
+  echo "      upload: \"fast\""
   echo "    env:"
   echo "      "ARCH: ${BUILD_ARCH}""
 done
\ No newline at end of file
diff --git a/bootstrap.sh b/bootstrap.sh
index f39d7f1f9..98d5949cf 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-export PATH=$PATH:./cmd/authelia-scripts/:./node_modules/.bin:/tmp
+export PATH=$PATH:./cmd/authelia-scripts/:./.buildkite/steps/:./node_modules/.bin:/tmp
 
 if [[ -z "$OLD_PS1" ]]; then
   OLD_PS1="$PS1"