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27 lines
723 B
Bash
Executable File
27 lines
723 B
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: AGPL-3.0-or-later
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set -euo pipefail
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SOCKET="${DOCKER_SOCKET:-/var/run/docker.sock}"
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USER_NAME="$(id -un)"
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if [ ! -S "$SOCKET" ]; then
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echo "fix-docker-socket: no socket at $SOCKET; skipping (Docker-in-devcontainer will not work)"
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exit 0
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fi
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if docker version --format '{{.Server.Version}}' >/dev/null 2>&1; then
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echo "fix-docker-socket: $SOCKET is already usable as $USER_NAME"
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exit 0
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fi
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sudo setfacl --modify "user:${USER_NAME}:rw" "$SOCKET"
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if docker version --format '{{.Server.Version}}' >/dev/null 2>&1; then
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echo "fix-docker-socket: $SOCKET is now usable as $USER_NAME"
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else
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echo "fix-docker-socket: $SOCKET is still unreachable as $USER_NAME" >&2
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exit 1
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fi
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