From af7215241a546d540b5abd47c424a826dd0b7c33 Mon Sep 17 00:00:00 2001
From: kha7iq <a.khaliq@outlook.my>
Date: Wed, 14 Jul 2021 15:47:33 +0800
Subject: [PATCH] feat: add auto-release for aur with sources

---
 .github/aur/pingme/.SRCINFO.template | 13 +++++++
 .github/aur/pingme/PKGBUILD.template | 27 +++++++++++++
 .github/aur/pingme/publish.sh        | 58 ++++++++++++++++++++++++++++
 .goreleaser.yaml                     |  8 +++-
 4 files changed, 105 insertions(+), 1 deletion(-)
 create mode 100644 .github/aur/pingme/.SRCINFO.template
 create mode 100644 .github/aur/pingme/PKGBUILD.template
 create mode 100755 .github/aur/pingme/publish.sh

diff --git a/.github/aur/pingme/.SRCINFO.template b/.github/aur/pingme/.SRCINFO.template
new file mode 100644
index 0000000..0e46bfa
--- /dev/null
+++ b/.github/aur/pingme/.SRCINFO.template
@@ -0,0 +1,13 @@
+pkgbase = subvars
+	pkgdesc = Substitute environment variables from command line for template driven configuration files
+	pkgver = ${PKGVER}
+	pkgrel = ${PKGREL}
+	url = https://pingme.lmno.pk
+	arch = i686
+	arch = x86_64
+	arch = aarch64
+	license = MIT
+	makedepends = go
+	source = pingme-${PKGVER}.tar.gz::https://github.com/kha7iq/pingme/archive/v{PKGVER}.tar.gz
+
+pkgname = pingme
diff --git a/.github/aur/pingme/PKGBUILD.template b/.github/aur/pingme/PKGBUILD.template
new file mode 100644
index 0000000..4dc90be
--- /dev/null
+++ b/.github/aur/pingme/PKGBUILD.template
@@ -0,0 +1,27 @@
+# Maintainer: André Kugland <kugland@gmail.com>
+
+pkgname=pingme
+pkgver=${PKGVER}
+pkgrel=${PKGREL}
+pkgdesc="Substitute environment variables from command line for template driven configuration files."
+url='https://pingme.lmno.pk'
+arch=("i686" "x86_64" "aarch64")
+license=("MIT")
+makedepends=('go>=1.16')
+source=(
+  "${pkgname}-${pkgver}.tar.gz::https://github.com/kha7iq/pingme/archive/v${pkgver}.tar.gz"
+)
+sha256sums=(
+  ${SHA256SUM}
+)
+
+build() {
+  cd "${pkgname}-${pkgver}"
+  export CGO_LDFLAGS="$LDFLAGS"
+  go build -ldflags "-linkmode=external -s -w -X main.version=${pkgver}" -o ${pkgname} .
+}
+
+package() {
+  cd "${pkgname}-${pkgver}"
+  install -Dm755 ${pkgname} "${pkgdir}/usr/bin/${pkgname}"
+}
diff --git a/.github/aur/pingme/publish.sh b/.github/aur/pingme/publish.sh
new file mode 100755
index 0000000..8e83207
--- /dev/null
+++ b/.github/aur/pingme/publish.sh
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+set -e
+
+WD=$(cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd)
+PKGNAME=$(basename $WD)
+ROOT=${WD%/.github/aur/$PKGNAME}
+
+LOCKFILE=/tmp/aur-$PKGNAME.lock
+exec 100>$LOCKFILE || exit 0
+flock -n 100 || exit 0
+trap "rm -f $LOCKFILE" EXIT
+
+export VERSION=$1
+echo "Publishing to AUR as version ${VERSION}"
+
+cd $WD
+
+export GIT_SSH_COMMAND="ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+
+if [ -z "$AUR_SSH_PRIVATE_KEY" ]
+then
+    echo "\$AUR_SSH_PRIVATE_KEY is not set"
+else
+    eval $(ssh-agent -s)
+    ssh-add <(echo "$AUR_SSH_PRIVATE_KEY")
+fi
+
+GITDIR=$(mktemp -d /tmp/aur-$PKGNAME-XXX)
+trap "rm -rf $GITDIR" EXIT
+git clone aur@aur.archlinux.org:$PKGNAME $GITDIR 2>&1
+
+CURRENT_PKGVER=$(cat $GITDIR/.SRCINFO | grep pkgver | awk '{ print $3 }')
+CURRENT_PKGREL=$(cat $GITDIR/.SRCINFO | grep pkgrel | awk '{ print $3 }')
+
+export PKGVER=${VERSION/-/}
+
+if [[ "${CURRENT_PKGVER}" == "${PKGVER}" ]]; then
+    export PKGREL=$((CURRENT_PKGREL+1))
+else
+    export PKGREL=1
+fi
+
+export SHA256SUM=$(curl -sL https://github.com/kha7iq/subvars/archive/v$PKGVER.tar.gz | sha256sum | awk '{ print $1 }')
+
+envsubst '$PKGVER $PKGREL $SHA256SUM' < .SRCINFO.template > $GITDIR/.SRCINFO
+envsubst '$PKGVER $PKGREL $SHA256SUM' < PKGBUILD.template > $GITDIR/PKGBUILD
+
+cd $GITDIR
+git config user.name "GoReleaser"
+git config user.email "a.khaliq@outlook.my"
+git add -A
+if [ -z "$(git status --porcelain)" ]; then
+  echo "No changes."
+else
+  git commit -m "Updated to version v${PKGVER} release ${PKGREL}"
+  git push origin master
+fi
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index 146abf3..f83380f 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -102,8 +102,14 @@ dockers:
   - "--platform=linux/amd64"
 
 publishers:
-  - name: aur-pingme
+  - name: aur pingme binary
     env:
       - AUR_SSH_PRIVATE_KEY={{ .Env.AUR_SSH_PRIVATE_KEY }}
     cmd: |
       .github/aur/pingme-bin/publish.sh {{ .Version }}
+
+  - name: aur pingme sources
+    env:
+      - AUR_SSH_PRIVATE_KEY={{ .Env.AUR_SSH_PRIVATE_KEY }}
+    cmd: |
+      .github/aur/pingme/publish.sh {{ .Version }}