71 lines
2.6 KiB
Bash
71 lines
2.6 KiB
Bash
#!/bin/bash
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# Non-interactive installer for Ubuntu hosts.
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# - Installs docker and docker compose plugin if missing
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# - Installs repo under /opt/ploughshares (uses current repo copy)
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# - Ensures .env exists (creates from .env.example if missing)
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# - Installs systemd unit and timer for stack management and daily restart
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# - Enables and starts services
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set -euo pipefail
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if [ "${EUID:-$(id -u)}" -ne 0 ]; then
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echo "This install.sh must be run as root (sudo)."
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exit 1
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fi
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SRC_DIR="$(cd "$(dirname "$0")" && pwd)"
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DEST_DIR="/opt/ploughshares"
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SYSTEMD_DIR="/etc/systemd/system"
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echo "=== Installing prerequisites (docker, compose) ==="
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if ! command -v docker >/dev/null 2>&1; then
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apt-get update
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apt-get install -y ca-certificates curl gnupg
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install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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chmod a+r /etc/apt/keyrings/docker.gpg
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echo \
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"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
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$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
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tee /etc/apt/sources.list.d/docker.list > /dev/null
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apt-get update
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apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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systemctl enable --now docker
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fi
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echo "=== Deploying repo to $DEST_DIR ==="
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mkdir -p "$DEST_DIR"
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rsync -a --delete "$SRC_DIR/" "$DEST_DIR/"
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echo "=== Ensuring .env exists ==="
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if [ ! -f "$DEST_DIR/.env" ]; then
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if [ -f "$DEST_DIR/.env.example" ]; then
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cp "$DEST_DIR/.env.example" "$DEST_DIR/.env"
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echo "Created $DEST_DIR/.env from example. Update secrets as needed."
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else
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touch "$DEST_DIR/.env"
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echo "Created empty $DEST_DIR/.env."
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fi
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fi
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echo "=== Installing systemd unit and timer ==="
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install -m 0644 "$DEST_DIR/systemd/ploughshares-compose.service" "$SYSTEMD_DIR/ploughshares-compose.service"
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install -m 0644 "$DEST_DIR/systemd/ploughshares-daily-restart.service" "$SYSTEMD_DIR/ploughshares-daily-restart.service"
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install -m 0644 "$DEST_DIR/systemd/ploughshares-daily-restart.timer" "$SYSTEMD_DIR/ploughshares-daily-restart.timer"
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systemctl daemon-reload
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systemctl enable ploughshares-compose.service
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systemctl start ploughshares-compose.service
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systemctl enable ploughshares-daily-restart.timer
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systemctl start ploughshares-daily-restart.timer
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echo "=== Verifying services ==="
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systemctl --no-pager status ploughshares-compose.service | sed -n '1,20p'
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systemctl --no-pager status ploughshares-daily-restart.timer | sed -n '1,20p'
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echo "Install complete. Repo at $DEST_DIR. Edit $DEST_DIR/.env to set secrets."
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