From fef69094a33d11d784d6961d1ca49dd26361bda9 Mon Sep 17 00:00:00 2001
From: Tagadda <36127788+Tagadda@users.noreply.github.com>
Date: Mon, 31 Jan 2022 18:41:24 +0000
Subject: Auto-updater

---
 .github/workflows/updater.sh | 105 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 .github/workflows/updater.sh

(limited to '.github/workflows/updater.sh')

diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..32e0b15
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+#=================================================
+# PACKAGE UPDATING HELPER
+#=================================================
+
+# This script is meant to be run by GitHub Actions
+# The YunoHost-Apps organisation offers a template Action to run this script periodically
+# Since each app is different, maintainers can adapt its contents so as to perform
+# automatic actions when a new upstream release is detected.
+
+#=================================================
+# FETCHING LATEST RELEASE AND ITS ASSETS
+#=================================================
+
+# Fetching information
+current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
+repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
+assets="https://github.com/tootsuite/mastodon/archive/refs/tags/$version.tar.gz"
+
+# Later down the script, we assume the version has only digits and dots
+# Sometimes the release name starts with a "v", so let's filter it out.
+# You may need more tweaks here if the upstream repository has different naming conventions. 
+if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
+    version=${version:1}
+fi
+
+# Setting up the environment variables
+echo "Current version: $current_version"
+echo "Latest release from upstream: $version"
+echo "VERSION=$version" >> $GITHUB_ENV
+# For the time being, let's assume the script will fail
+echo "PROCEED=false" >> $GITHUB_ENV
+
+# Proceed only if the retrieved version is greater than the current one
+if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
+    echo "::warning ::No new version available"
+    exit 0
+fi
+# Proceed only if a PR for this new version does not already exist
+elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
+    echo "::warning ::A branch already exists for this update"
+    exit 0
+fi
+
+#=================================================
+# UPDATE SOURCE FILES
+#=================================================
+
+# Let's download source tarball
+asset_url=$assets
+echo "Handling asset at $asset_url"
+src="app"
+
+# Create the temporary directory
+tempdir="$(mktemp -d)"
+
+# Download sources and calculate checksum
+filename=${asset_url##*/}
+curl --silent -4 -L $asset_url -o "$tempdir/$filename"
+checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
+
+# Delete temporary directory
+rm -rf $tempdir
+
+# Get extension
+if [[ $filename == *.tar.gz ]]; then
+  extension=tar.gz
+else
+  extension=${filename##*.}
+fi
+
+# Rewrite source file
+cat <<EOT > conf/$src.src
+SOURCE_URL=$asset_url
+SOURCE_SUM=$checksum
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=$extension
+SOURCE_IN_SUBDIR=true
+SOURCE_FILENAME=
+EOT
+echo "... conf/$src.src updated"
+
+#
+#=================================================
+# SPECIFIC UPDATE STEPS
+#=================================================
+
+# Any action on the app's source code can be done.
+# The GitHub Action workflow takes care of committing all changes after this script ends.
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+
+# Replace new version in manifest
+echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
+
+# No need to update the README, yunohost-bot takes care of it
+
+# The Action will proceed only if the PROCEED environment variable is set to true
+echo "PROCEED=true" >> $GITHUB_ENV
+exit 0
-- 
cgit v1.2.3-70-g09d2


From cb49937433256684d8593bc6e1d55aaa09e8cd2f Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Tue, 1 Feb 2022 20:22:26 +0100
Subject: Update updater.sh

---
 .github/workflows/updater.sh | 1 -
 1 file changed, 1 deletion(-)

(limited to '.github/workflows/updater.sh')

diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
index 32e0b15..03f320c 100644
--- a/.github/workflows/updater.sh
+++ b/.github/workflows/updater.sh
@@ -38,7 +38,6 @@ echo "PROCEED=false" >> $GITHUB_ENV
 if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
     echo "::warning ::No new version available"
     exit 0
-fi
 # Proceed only if a PR for this new version does not already exist
 elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
     echo "::warning ::A branch already exists for this update"
-- 
cgit v1.2.3-70-g09d2