26 lines
642 B
Bash
26 lines
642 B
Bash
#!/bin/sh
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set -e
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PUID=${PUID:-1001}
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PGID=${PGID:-1001}
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# Only remap if the requested IDs differ from the defaults baked into the image
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if [ "$PGID" != "1001" ]; then
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existing_group=$(getent group "$PGID" | cut -d: -f1)
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if [ -n "$existing_group" ] && [ "$existing_group" != "nodejs" ]; then
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groupdel "$existing_group"
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fi
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groupmod -g "$PGID" nodejs
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fi
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if [ "$PUID" != "1001" ]; then
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existing_user=$(getent passwd "$PUID" | cut -d: -f1)
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if [ -n "$existing_user" ] && [ "$existing_user" != "nextjs" ]; then
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userdel "$existing_user"
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fi
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usermod -u "$PUID" nextjs
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fi
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chown -R nextjs:nodejs /data
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exec su-exec nextjs "$@"
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