13 lines
327 B
Bash
13 lines
327 B
Bash
##? envsubst - fall-back wrapper in the event the envsubst command does not exist.
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if (( ! $+commands[envsubst] )); then
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function envsubst {
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command envsubst "$@"
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}
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else
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function envsubst {
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python -c 'import os,sys;[sys.stdout.write(os.path.expandvars(l)) for l in sys.stdin]'
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}
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fi
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# vim: ft=zsh sw=2 ts=2 et
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