35 lines
1.3 KiB
Bash
Executable File
35 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Installs OmaPhoto's newest DEB on Ubuntu LTS and derivatives.
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set -euo pipefail
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repo=https://git.zacharyzhang.com/ZacharyZhang-NY/OmaPhoto
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# The newest release's tag, from Gitea's API.
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tag=$(curl -fsSL --proto '=https' https://git.zacharyzhang.com/api/v1/repos/ZacharyZhang-NY/OmaPhoto/releases/latest | grep -o '"tag_name":"v[^"]*"' | cut -d'"' -f4) || tag=
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if [ -z "$tag" ]; then
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echo "No release found at $repo/releases." >&2
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exit 1
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fi
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base=$repo/releases/download/$tag
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. /etc/os-release
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# Each DEB names its LTS's libraries; derivatives name their base.
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case "${UBUNTU_CODENAME:-}" in
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noble | resolute) ;;
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*)
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echo "This script is for Ubuntu 24.04 or 26.04 and systems built on them; this system is ${PRETTY_NAME:-unknown}." >&2
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exit 1
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;;
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esac
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package=omaphoto-${UBUNTU_CODENAME}_amd64.deb
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if [ "$(uname -m)" != x86_64 ]; then
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echo "OmaPhoto's packages are built for x86_64 alone." >&2
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exit 1
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fi
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work=$(mktemp -d)
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trap 'rm -rf "$work"' EXIT
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curl -fL --proto '=https' -o "$work/$package" "$base/$package"
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curl -fsSL --proto '=https' -o "$work/SHA256SUMS" "$base/SHA256SUMS"
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# The package must match the checksum published beside it.
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(cd "$work" && grep " $package\$" SHA256SUMS | sha256sum -c -)
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# apt reads the file as its own user.
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chmod a+rx "$work"
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sudo apt-get install -y "$work/$package"
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