21 lines
369 B
Bash
Executable file
21 lines
369 B
Bash
Executable file
#!/bin/sh
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set -u
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if [ ! -x "$(command -v podman)" ]; then
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exit 1
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fi
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running_container_count=$(podman ps --noheading | wc -l)
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if [ "$running_container_count" -eq 0 ]; then
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echo ''
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exit 0
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fi
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suffix=""
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if [ "$running_container_count" -gt 1 ]; then
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suffix="s"
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fi
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echo "{\"text\": \"\", \"tooltip\": \"${running_container_count} container${suffix} running\"}"
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