Yann Autissier
234739e531
Setting IFS to a newline to pass the environment also stopped the command line from splitting, so '-f a -f b' went out as a single argument and the two words 'docker compose' were looked up as one program name. Every real command was broken; only --dry-run, which prints a string, looked right. The variables are now exported in a subshell instead of going through env(1), which keeps values with spaces intact and leaves the command line to normal word splitting. The tests only checked what --dry-run printed, which is why they missed it. spec/unit/compose_spec.sh now asserts the argv that is actually executed, for both the plugin and the standalone binary.
23 lines
839 B
Bash
Executable File
23 lines
839 B
Bash
Executable File
#!/bin/sh
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# Mock docker for myos tests: logs every call, answers a few read-only queries deterministically.
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if [ -n "${MYOS_DOCKER_LOG:-}" ]; then
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printf 'docker %s\n' "$*" >> "$MYOS_DOCKER_LOG"
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# the environment is recorded too, so a test can assert what was exported
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env > "$(dirname "$MYOS_DOCKER_LOG")/env.log"
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fi
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case "$1 $2" in
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"compose version") echo "${MOCK_COMPOSE_VERSION:-2.29.0}" ;;
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"compose config") echo "# mock compose config" ;;
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"compose ps") : ;;
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"compose "*) : ;;
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"info --format") echo "${MOCK_SWARM_STATE:-inactive}" ;;
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"run --rm") case "$*" in *"uname -m"*) echo x86_64 ;; *"uname -s"*) echo Linux ;; *) : ;; esac ;;
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"images -q") : ;;
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"ps -q") : ;;
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"network ls") : ;;
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"volume ls") : ;;
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"version --format") echo 29.0.0 ;;
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*) : ;;
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esac
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exit 0
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