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https://github.com/yrzam/findb.git
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47 lines
837 B
Bash
Executable File
47 lines
837 B
Bash
Executable File
#!/bin/bash
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set -e
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DB_PATH=$(realpath "$1")
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DUMP_PATH=$(realpath "$2")
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SQL=$( cat <<SQL
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select
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m.sql||';
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'
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from
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sqlite_master m
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left join sqlite_master ptbl on ptbl.name=m.tbl_name
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where
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m.sql is not null
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order by
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m.type='table' desc,
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m.type='index' desc,
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m.type='trigger' and ptbl.type is not 'view' desc,
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m.type='view' desc,
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m.type='trigger' desc,
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m.name;
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SQL
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)
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MIME=$(file -b --mime-type "$DB_PATH")
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if [ "$MIME" = "application/vnd.sqlite3" ]; then
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BIN_PATH=sqlite3
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else
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BIN_PATH=sqlcipher
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read -srp "Password: " PASS; echo '';
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fi
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# dump
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$BIN_PATH "$DB_PATH" <<EOF
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pragma key='$PASS';
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.output '$DUMP_PATH'
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$SQL
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.output 'stdout'
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EOF
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# test
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TEST_DB_PATH="$DUMP_PATH.test.db"
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rm -f "$TEST_DB_PATH"
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sqlite3 "$TEST_DB_PATH" < "$DUMP_PATH"
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echo 'pragma foreign_key_check;' | sqlite3 "$TEST_DB_PATH"
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rm -f "$TEST_DB_PATH"
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