stevensting
5d891c88c7
continuous-integration/drone/push Build is failing
This reverts commit 90d44bd3bc.
42 lines
1004 B
Bash
Executable File
42 lines
1004 B
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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pass=0
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fail=0
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# Allow overriding shellcheck options via env var (e.g. -s bash)
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EXTRA_SHELLCHECK_OPTS="${SHELLCHECK_OPTS:-}"
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# Run shellcheck on a Go template after stripping template tags
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shellcheck_tmpl() {
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local tmpl=$1
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# Strip Go template tags ({{ ... }} and {{- ... -}}) into whitespace
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# so shellcheck can parse the remaining bash.
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local cleaned
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cleaned=$(sed 's/{{[-]*[^}]*[-]*}}/true/g' "$tmpl")
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local tmpfile
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tmpfile=$(mktemp)
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printf '%s\n' "$cleaned" > "$tmpfile"
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if shellcheck $EXTRA_SHELLCHECK_OPTS "$tmpfile"; then
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echo " PASS $tmpl"
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pass=$((pass + 1))
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else
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echo " FAIL $tmpl"
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fail=$((fail + 1))
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fi
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rm -f "$tmpfile"
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}
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echo "=== ShellCheck ==="
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# Lint each template file passed as argument
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for f in "$@"; do
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[ -f "$f" ] && shellcheck_tmpl "$f"
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done
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echo "---"
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echo "Passed: $pass Failed: $fail"
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# Exit with failure if any template failed shellcheck
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[ "$fail" -eq 0 ]
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