davidandClaude Opus 5.5
2207208326
The smoketest VMs start with -vga virtio, but Arch packages that display apart from qemu-base, so the base image build failed with "Virtio VGA not available". update.sh now installs qemu-hw-display-virtio-vga, and doctor and smoketest run check QEMU has the display before anything downloads. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
#!/bin/bash
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#
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# Purpose : Paths, settings and helpers shared by coredesktop-dev's scripts
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# The deployed copy: the machine's running CoreDesktop, which update pulls
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COREDESKTOP="$HOME/.local/share/coredesktop"
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CONFIG_DIR="$HOME/.config/coredesktop-dev"
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CONFIG="$CONFIG_DIR/config"
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# First line after the shebang of the pre-push hook this project installs, so it
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# never overwrites or removes a hook someone else wrote. Used by hooks.sh.
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# shellcheck disable=SC2034
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HOOK_MARKER="# Installed by coredesktop-dev; remove with: coredesktop-dev hooks remove"
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die() {
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echo "$*" >&2
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exit 1
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}
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confirm() {
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local answer
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read -rp "$1 [y/N] " answer
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[[ "$answer" == [yY]* ]]
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}
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# Sets WORKING_COPY from the settings file (empty if there is none)
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load_config() {
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WORKING_COPY=""
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# shellcheck source=/dev/null
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[ -f "$CONFIG" ] && source "$CONFIG"
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return 0
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}
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save_config() {
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mkdir -p "$CONFIG_DIR"
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printf 'WORKING_COPY=%q\n' "$1" > "$CONFIG"
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}
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# True if DIR is the deployed copy, however it's spelled
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is_deployed_copy() {
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[ -e "$1" ] && [ "$(realpath "$1")" = "$(realpath "$COREDESKTOP" 2> /dev/null)" ]
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}
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# True if DIR is the top of a git clone of CoreDesktop
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is_coredesktop_clone() {
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[ -d "$1" ] \
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&& [ "$(git -C "$1" rev-parse --show-toplevel 2> /dev/null)" = "$(realpath "$1")" ] \
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&& [ -f "$1/update" ] && [ -d "$1/updates.d" ]
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}
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# Load the settings and stop unless they point at a CoreDesktop clone
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require_working_copy() {
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load_config
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[ -n "$WORKING_COPY" ] \
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|| die "No working copy is set. Run $(sibling_dir)/install.sh, or: sibling add <coredesktop-dev url>"
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is_coredesktop_clone "$WORKING_COPY" \
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|| die "The working copy, $WORKING_COPY, isn't a clone of CoreDesktop (set in $CONFIG)."
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}
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in_flatpak() {
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[ -f /.flatpak-info ] || [ -n "${FLATPAK_ID:-}" ]
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}
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# Whether QEMU has the display the smoketest's VMs start with (-vga virtio).
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# Arch packages it apart from qemu-base, as qemu-hw-display-virtio-vga.
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qemu_has_virtio_vga() {
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[[ "$(qemu-system-x86_64 -device help 2> /dev/null)" == *'name "virtio-vga"'* ]]
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}
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# This project's folder
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sibling_dir() {
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cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd
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}
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