30 lines
510 B
Bash
Executable file
30 lines
510 B
Bash
Executable file
#!/usr/bin/env bash
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REV=$(date -u +%Y%m%d%H%M%S)
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filename=$1
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TAB="$(printf '\t')"
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titleize() {
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echo "$1" | sed -r -e "s/-|_/ /g" -e 's/\b(.)/\U\1/g' -e 's/ //g'
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}
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cat > ${REV}_$filename.go << EOF
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package migrate
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type rev${REV} struct{}
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var $(titleize $filename) = &rev${REV}{}
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func (r *rev$REV) Revision() int64 {
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${TAB}return $REV
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}
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func (r *rev$REV) Up(op Operation) error {
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${TAB}// Migration steps here
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}
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func (r *rev$REV) Down(op Operation) error {
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${TAB}// Revert migration steps here
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}
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EOF
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