28 lines
511 B
Bash
Executable File
28 lines
511 B
Bash
Executable File
#!/usr/bin/env bash
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########
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# Install checks
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########
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GIT_ROOT=$(cd "${BASH_SOURCE%/*}" && git rev-parse --show-toplevel)
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function program_exists() {
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local program=$1
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command -v "$program" >/dev/null 2>&1
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}
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function program_version_exists() {
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local program=$1
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if ! program_exists "$program"; then
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$(exit 1)
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return
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fi
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local required_version=$2
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if echo "$($program --version)" | grep -q -wo "$required_version\|$required_version[^\.]"; then
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$(exit 0)
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return
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fi
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$(exit 1)
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}
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