1 files changed, 45 insertions, 0 deletions
diff --git a/autoUpdate b/autoUpdate
new file mode 100755
index 000000000000..91f404b99ab8
--- /dev/null
+++ b/autoUpdate
@@ -0,0 +1,45 @@
+#!/bin/bash
+# A script for automatically updating the kibana AUR package by checking the project's releases on github
+# Jared Johnstone
+# # Sat 29 Jul 2023 11:05:59 AEST
+set -o pipefail
+files=(PKGBUILD .SRCINFO)
+
+githubProject="elastic/kibana"
+
+. PKGBUILD || { echo "This script must be placed and run in the AUR package dir" ; exit 1;}
+
+git status >/dev/null 2>&1 || { echo "This script is not suitable for running outside of a git repository." ; exit 1 ;}
+
+githubBaseurl="https://api.github.com/repos"
+githubLatestRelease="$(curl -Ss ${githubBaseurl}/${githubProject}/releases/latest)" || { echo "Failed fetching latest release info from github" ; exit 1;}
+latestRel=$(jq -r .tag_name <<< ${githubLatestRelease} | tr -d [a-z]) || { echo "Failed to read latest version" ; exit 1;}
+
+latestTarUrl="https://github.com/${githubProject}/archive/v${latestRel}.tar.gz"
+
+compareString="(pkgver=${pkgver}, latestRel=${latestRel})"
+
+# Check if latest tag is equal or greater to the current version
+if printf '%s\n%s\n' "${latestRel}" "${pkgver}" | sort --check=quiet --version-sort 
+then
+  echo "No newer version detected. ${compareString}"
+  exit
+else
+  echo "New version detected. ${compareString}"
+  echo "Downloading latest release to generate a replacement b2sum..."
+  newB2sum="$(curl -L --progress-meter "${latestTarUrl}" | b2sum | cut -f1 -d' ')" || { echo "Failed to download the archive for checksumming" ; exit 1;}
+  oldB2sum="${b2sums[0]}"
+
+    # Update version vars, B2sums and pkgrel
+  sed -i -E -e "s/${pkgver//./\\.}/${latestRel}/g" \
+            -e "s/${oldB2sum}/${newB2sum}/g" ${files[@]} \
+            -e 's/pkgrel=[0-9]+/pkgrel=1/g' -e 's/pkgrel = [0-9]+/pkgrel = 1/g' \
+  ${files[@]}
+
+  makepkg --verifysource || { echo "Unable to verify sources, please verify checksums."; exit 1;}
+  git add ${files[@]}
+  echo 'Committing...'
+  git commit -m "Version bump to ${latestRel}"
+  echo 'Pushing...'
+  git push || { echo "Failed to push version bump." ; exit 1;}
+fi