42 lines
639 B
Bash
Executable File
42 lines
639 B
Bash
Executable File
#!/bin/sh
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if [ "$1" = "docker-cli-plugin-metadata" ]; then
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cat << HERE
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{
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"SchemaVersion": "0.1.0",
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"Vendor": "Thek4n",
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"Version": "0.1.0",
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"ShortDescription": "Open interactive bash in container"
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}
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HERE
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exit
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fi
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usage() {
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cat <<EOF
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Usage: docker shell CONTAINER
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Enter the container shell (bash or sh)
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EOF
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}
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shift
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if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
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usage
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exit 0
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fi
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readonly CONTAINER="$1"
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if [ -z "$CONTAINER" ]; then
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echo "Error: Container was not specified"
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exit 1
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fi
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set -e
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docker exec -it "$CONTAINER" \
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/bin/sh -c "[ -e /bin/bash ] && exec /bin/bash || exec /bin/sh"
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exit 0 |