75 lines
2.0 KiB
Bash
Executable File
75 lines
2.0 KiB
Bash
Executable File
#!/bin/sh -e
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#
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# 2019 Timothée Floure (timothee.floure@ungleich.ch)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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VERSION=$(cat "$__object/parameter/version")
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INSTALL_DIR=$(cat "$__object/parameter/install_dir")
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OWNER=$(cat "$__object/parameter/owner")
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src="riot-v$VERSION"
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archive="$src.tar.gz"
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config='config.json'
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homepage='home.html'
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url="https://github.com/vector-im/riot-web/releases/download/v$VERSION/$archive"
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# tar and curl are installed by the __matrix-riot manifest. mktemp is usually
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# provided by coreutils and assumed installed.
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cat << EOF
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set -e
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# Ensure that coreutils is installed.
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if [ ! -x \$(which mktemp) ]; then
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echo "mktemp is not available on the remote host." >&2
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exit 1
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fi
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# Create temporary working directory.
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tmpdir=\$(mktemp -d)
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cd \$tmpdir
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# Download and extract sources.
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curl -L '$url' > $archive
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tar xf $archive
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# Backup configuration deployed by __matrix_riot.
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cp '$INSTALL_DIR/$config' '$config'
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# Backup homepage deployed by __matrix_riot
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if [ -f '$INSTALL_DIR/$homepage' ]; then
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cp '$INSTALL_DIR/$homepage' '$homepage'
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fi
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# Deploy sources and restore configuration.
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rm -r '$INSTALL_DIR'
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mv '$src' '$INSTALL_DIR'
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cp '$config' '$INSTALL_DIR/$config'
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# Restore homepage if available.
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if [ -f '$homepage' ]; then
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cp '$homepage' '$INSTALL_DIR/$homepage'
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fi
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# Chown deployed files to requested owner.
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chown -R '$OWNER' '$INSTALL_DIR'
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# Remove temporary working directory.
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cd /
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rm -r \$tmpdir
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EOF
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