105 lines
2.7 KiB
Bash
105 lines
2.7 KiB
Bash
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#!/bin/bash
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#=================================================
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# PACKAGE UPDATING HELPER
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#=================================================
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# This script is meant to be run by GitHub actions: check out .github/workflows/updater.yml
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# Since each app is different, maintainers can adapt its contents so as to perform
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# automatic actions when a new upstream release is detected.
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# GitHub Actions should have made available the following environment variables:
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# $ASSETS:
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# The ASSETS environment variable is a space-separated list of urls
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# of assets published with the latest upstream release.
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# $VERSION:
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# The new version of the app
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# Let's convert $ASSETS into an array.
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eval "ASSETS=($ASSETS)"
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echo "${#ASSETS[@]} available asset(s)"
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#=================================================
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# UPDATE SOURCE FILES
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#=================================================
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# Here we use the $ASSETS variable to get the resources published
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# in the upstream release.
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# Here is an example for Grav, it has to be adapted in accordance with
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# how the upstream releases look like.
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# Let's loop over the array of assets URLs
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for asset_url in ${ASSETS[@]}; do
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echo "Handling asset at $asset_url"
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# Assign the asset to a source file in conf/ directory
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# Here we base the source file name upon a unique keyword in the assets url (admin vs. update)
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# Leave $src empty to ignore the asset
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case $asset_url in
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*"admin"*)
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src="app"
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;;
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*"update"*)
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src="app-upgrade"
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;;
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*)
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src=""
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;;
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esac
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# If $src is not empty, let's process the asset
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if [ ! -z "$src" ]; then
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# Create the temporary directory
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tempdir="$(mktemp -d)"
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# Download sources and calculate checksum
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filename=${asset_url##*/}
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curl --silent -4 -L $asset_url -o "$tempdir/$filename"
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checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
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# Delete temporary directory
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rm -rf $tempdir
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# Get extension
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if [[ $filename == *.tar.gz ]]; then
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extension=tar.gz
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else
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extension=${filename##*.}
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fi
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# Rewrite source file
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cat <<EOT > conf/$src.src
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SOURCE_URL=$asset_url
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SOURCE_SUM=$checksum
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SOURCE_SUM_PRG=sha256sum
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SOURCE_FORMAT=$extension
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SOURCE_IN_SUBDIR=true
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SOURCE_FILENAME=
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EOT
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echo "... conf/$src.src updated"
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else
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echo "... asset ignored"
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fi
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done
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#=================================================
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# SPECIFIC UPDATE STEPS
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#=================================================
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# Any action on the app's source code can be done.
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# The GitHub Action workflow takes care of committing all changes
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# after this script ends.
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# Note that there should be no need to tune manifest.json or the READMEs, since
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# the GitHub Action workflow and yunohost-bot take care of them, respectively.
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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echo "Done!"
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