93 lines
2.2 KiB
Bash
93 lines
2.2 KiB
Bash
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#!/bin/bash
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# dnc-kitty-launcher - Launch kitty with container context
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find_dnc_file() {
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local dir="$PWD"
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while [ "$dir" != "/" ]; do
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if [ -f "$dir/.dnc" ]; then
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echo "$dir/.dnc"
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return
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fi
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dir="$(dirname "$dir")"
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done
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}
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dnc_file=$(find_dnc_file)
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if [ -z "$dnc_file" ]; then
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echo "Error: .dnc file not found. Run 'dnc setup' first." >&2
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exit 1
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fi
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container=""
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dnc_dir="$(dirname "$dnc_file")"
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while IFS= read -r line; do
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case "$line" in
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container*)
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container="$(echo "$line" | cut -d= -f2 | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
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;;
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esac
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done < "$dnc_file"
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if [ -z "$container" ]; then
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echo "Error: container= not found in $dnc_file" >&2
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exit 1
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fi
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container_status=$(docker inspect --format='{{.State.Status}}' "$container" 2>/dev/null || true)
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if [ "$container_status" != "running" ]; then
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echo "Starting container $container..." >&2
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docker start "$container" >/dev/null
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fi
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tmpdir=$(mktemp -d -t dnc-kitty-XXXXXX)
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cleanup() { rm -rf "$tmpdir"; }
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trap cleanup EXIT
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uid=$(id -u)
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container_home=$(docker exec "$container" sh -c "
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user_name=\$(getent passwd $uid | cut -d: -f1 2>/dev/null || echo '')
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if [ -z \"\$user_name\" ]; then
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echo /root
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else
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eval echo ~\$user_name
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fi
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")
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config_src="$container_home/.config/kitty"
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docker cp "$container:$config_src/." "$tmpdir/" 2>/dev/null || true
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if [ -x "/opt/dnc/kitty/bin/kitty" ]; then
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kitty="/opt/dnc/kitty/bin/kitty"
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elif command -v kitty >/dev/null 2>&1; then
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kitty="kitty"
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else
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echo "Error: kitty not found (not installed and no system kitty)" >&2
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exit 1
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fi
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mkdir -p "$tmpdir"
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if [ -x "/opt/dnc/libexec/dnc-exec" ]; then
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dnc_exec="/opt/dnc/libexec/dnc-exec"
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else
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script_dir="$(cd "$(dirname "$0")" && pwd)"
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dnc_exec="$script_dir/dnc-exec"
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fi
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if [ -f "$tmpdir/kitty.conf" ]; then
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echo "" >> "$tmpdir/kitty.conf"
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echo "# dnc: all tabs go through docker exec" >> "$tmpdir/kitty.conf"
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else
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:
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fi
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echo "shell $dnc_exec" >> "$tmpdir/kitty.conf"
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export KITTY_CONFIG_DIRECTORY="$tmpdir"
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export DNC_CONTAINER="$container"
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cd "$dnc_dir" || exit 1
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exec "$kitty" "$@"
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