Reimplement initial fail
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@ -7,6 +7,11 @@
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# using a standard Debian intaller ISO. The end system is suitable
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# using a standard Debian intaller ISO. The end system is suitable
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# for immediate bootstrapping with the PVC Ansible roles.
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# for immediate bootstrapping with the PVC Ansible roles.
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fail() {
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echo "$@"
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exit 1
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}
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which debootstrap &>/dev/null || fail "This script requires debootstrap."
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which debootstrap &>/dev/null || fail "This script requires debootstrap."
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which mksquashfs &>/dev/null || fail "This script requires squashfs."
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which mksquashfs &>/dev/null || fail "This script requires squashfs."
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which xorriso &>/dev/null || fail "This script requires xorriso."
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which xorriso &>/dev/null || fail "This script requires xorriso."
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