Axodouble/QUptime
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I have spent more time on the installation script than I would've wanted to

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Axodouble
2026-05-14 07:52:33 +00:00
parent 5f7185e5b1
commit 231176ce41
1 changed files with 51 additions and 47 deletions
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install.sh
+40 -36
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@@ -1,39 +1,26 @@
#!/bin/bash
set -euo pipefail
# Helper function which echo's all commands before executing them in grayscale prefixed with >
INSTALL_BIN="/usr/local/bin/qu"
SERVICE_FILE="/etc/systemd/system/qu-serve.service"
SERVICE_USER="${SUDO_USER:-$(whoami)}"
SERVICE_GROUP="$(id -gn "$SERVICE_USER" 2>/dev/null || echo root)"
fail() {
echo "Error: $*" >&2
exit 1
}
echo_cmd() {
echo -e "\033[90m> $1\033[0m"
eval "$1"
}
INSTALL_BIN="/usr/local/bin/qu"
SERVICE_FILE="/etc/systemd/system/qu.service"
SERVICE_USER="${SUDO_USER:-$(whoami)}"
SERVICE_GROUP="$(id -gn "$SERVICE_USER" 2>/dev/null || echo root)"
require_command() {
command -v "$1" > /dev/null 2>&1 || fail "$1 is not installed. Please install $1 and try again."
}
# Check if jq and curl are installed, if not, error out and ask the user to install them
if ! command -v jq > /dev/null; then
echo "Error: jq is not installed. Please install jq and try again."
exit 1
fi
if ! command -v curl > /dev/null; then
echo "Error: curl is not installed. Please install curl and try again."
exit 1
fi
# Check if the user is allowed to write to /usr/local/bin, if so, install qu there, else error out and ask the user to install qu manually
if [ -w "$(dirname "$INSTALL_BIN")" ]; then
# Get release tag by $(curl -s https://git.cer.sh/api/v1/repos/axodouble/quptime/releases/latest | jq -r '.tag_name')
RELEASE=$(curl -s https://git.cer.sh/api/v1/repos/axodouble/quptime/releases/latest | jq -r '.tag_name')
# Download the latest release binary from the Git repository and save it to /usr/local/bin/qu
echo_cmd "curl -L -o \"/usr/local/bin/qu\" \"https://git.cer.sh/axodouble/quptime/releases/download/${RELEASE}/qu-${RELEASE}-linux-amd64\""
echo_cmd "chmod +x \"/usr/local/bin/qu\""
echo "> qu has been installed to /usr/local/bin/qu"
if "$INSTALL_BIN" --help 2>/dev/null | grep -q "completion"; then
write_completion() {
write_completion() {
local shell=$1 path=$2
[ -d "$(dirname "$path")" ] || return 1
if "$INSTALL_BIN" completion "$shell" > "$path" 2>/dev/null; then
@@ -42,22 +29,38 @@ if [ -w "$(dirname "$INSTALL_BIN")" ]; then
fi
rm -f "$path"
return 1
}
}
require_command jq
require_command curl
if [ ! -w "$(dirname "$INSTALL_BIN")" ]; then
fail "You are not allowed to write to $(dirname "$INSTALL_BIN"). Run this script with sudo or install qu manually."
fi
RELEASE=$(curl -s https://git.cer.sh/api/v1/repos/axodouble/quptime/releases/latest | jq -r '.tag_name')
echo_cmd "curl -L -o '$INSTALL_BIN' 'https://git.cer.sh/axodouble/quptime/releases/download/${RELEASE}/qu-${RELEASE}-linux-amd64'"
echo_cmd "chmod +x '$INSTALL_BIN'"
echo "> qu has been installed to $INSTALL_BIN"
if "$INSTALL_BIN" --help 2>/dev/null | grep -q "completion"; then
write_completion bash /usr/share/bash-completion/completions/qu \
|| write_completion bash /etc/bash_completion.d/qu
write_completion zsh /usr/share/zsh/site-functions/_qu
write_completion fish /usr/share/fish/vendor_completions.d/qu.fish
else
echo "> qu does not expose completion support; skipping shell completion installation."
fi
else
echo "Error: You are not allowed to write to /usr/local/bin. Please install qu manually, or run this script with sudo."
exit 1
echo "> qu does not expose completion support; skipping shell completion installation."
fi
if ! command -v systemctl > /dev/null 2>&1; then
echo "> Warning: systemd is not available on this system. qu serve will not be automatically started on boot."
echo "Installation complete, before starting qu serve, make sure to run qu init and read the documentation."
exit 0
fi
echo "> Creating systemd service file for qu serve..."
cat <<EOL > "$SERVICE_FILE"
cat > "$SERVICE_FILE" <<EOL
[Unit]
Description=QUptime Serve
After=network.target
@@ -71,8 +74,9 @@ Group=$SERVICE_GROUP
[Install]
WantedBy=multi-user.target
EOL
echo_cmd "systemctl daemon-reload"
echo_cmd "systemctl enable $(basename "$SERVICE_FILE")"
echo "> qu serve service has been created and enabled. You can start it with 'systemctl start $(basename "$SERVICE_FILE")'"
echo "Installation complete, before starting `qu serve`, make sure to run `qu init` and read the documentation."
echo "Installation complete, before starting qu serve, make sure to run qu init and read the documentation."