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Scripts to determine Docker container settings

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m8in
2025-11-27 21:23:31 +01:00
parent 7b72c0c0b1
commit 7924132c3f
2 changed files with 27 additions and 0 deletions
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23
script/docker/printContainerNamesOfComposition.sh Executable file
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#/bin/bash
_COMPOSITION_FILE="${1:-./docker-compose.yml}"
[ -d "${_COMPOSITION_FILE}" ] \
&& echo "A valid composition file ('docker-compose.yml') is needed. Given parameter was: ${_COMPOSITION_FILE}" >&2 \
&& exit 1
_DOCKER_COMPOSE_CMD=""
[ "${_DOCKER_COMPOSE_CMD}" = "" ] \
&& docker compose version 2> /dev/null | grep -q version \
&& _DOCKER_COMPOSE_CMD="docker compose"
[ "${_DOCKER_COMPOSE_CMD}" = "" ] \
&& docker-compose version 2> /dev/null | grep -q version \
&& _DOCKER_COMPOSE_CMD="docker-compose"
[ "${_DOCKER_COMPOSE_CMD}" = "" ] \
&& echo "Command 'docker compose' not found" >&2 \
&& exit 1
${_DOCKER_COMPOSE_CMD} -f "${_COMPOSITION_FILE}" images | tail -n +2 | cut -d' ' -f1