23 lines
876 B
Bash
Executable File
23 lines
876 B
Bash
Executable File
#!/usr/bin/env bash
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#
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# This script patches the docker-compose.yml for usage with podman.
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# This is necessary because not all options (e.g. DNS) can be overwritten by docker-compose, see
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# https://github.com/docker/compose/issues/3729
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#
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# Next to that because IPv6 does not work (yet), patch the MySQL configuration file to bind to IPv4
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set -e
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PATCH_FILE="patch-docker-compose-for-podman.patch"
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TIMESTAMP="$(date +'%Y%m%d%H%M')"
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# Create a backup (in case custom changes are made)
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cp docker-compose.yml docker-compose.yml.${TIMESTAMP}.bak
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# Detect whether the patch has been applied by trying to reverse the patch in a dry-run scenario
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if ! patch -R -s -f --dry-run docker-compose.yml < ${PATCH_FILE} > /dev/null 2>&1; then
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patch docker-compose.yml < ${PATCH_FILE}
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else
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echo "docker-compose.yml already patched (or custom changes prevent applying the patch)"
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fi
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