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Add cypherl transform scripts under import/ (#773)

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* Add `mglogs2cypherl.sh`
* Add `n2mg_cypherl.sh`
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Marko Budiselić 2023-06-18 11:57:46 +02:00 committed by GitHub
parent cf1a86ed13
commit 1b85d77e9e
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2 changed files with 61 additions and 0 deletions
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26
import/mglogs2cypherl.sh Executable file
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#!/bin/bash -e
COLOR_ORANGE="\e[38;5;208m"
COLOR_GREEN="\e[38;5;35m"
COLOR_RED="\e[0;31m"
COLOR_NULL="\e[0m"
print_help() {
echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 memgraph_logs_file_path cypherl_output_path"
exit 1
}
if [ "$#" -ne 2 ]; then
print_help
fi
INPUT="$1"
OUTPUT="$2"
if [ ! -f "$INPUT" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} memgraph_logs_file_path is not a file!"
print_help
fi
awk -v RS="Run] '" 'NR>1 { print $0 }' < "$INPUT" | sed -e "/^\[/d;" -e "s/'\([^']*\)$/;/g" > "$OUTPUT"
echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl file under $OUTPUT"
echo ""
echo "Import can be done by executing => \`cat $OUTPUT | mgconsole\`"

35
import/n2mg_cypherl.sh Executable file
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#!/bin/bash -e
COLOR_ORANGE="\e[38;5;208m"
COLOR_GREEN="\e[38;5;35m"
COLOR_RED="\e[0;31m"
COLOR_NULL="\e[0m"
print_help() {
echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 input_file_path output_file_path"
exit 1
}
if [ "$#" -ne 2 ]; then
print_help
fi
INPUT="$1"
OUTPUT="$2"
if [ ! -f "$INPUT" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} BEGIN and COMMIT are required because variables share the same name (e.g. row)"
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create consraints manually if needed${COLOR_NULL}"
sed -e 's/^:begin/BEGIN/g; s/^BEGIN$/BEGIN;/g;' \
-e 's/^:commit/COMMIT/g; s/^COMMIT$/COMMIT;/g;' \
-e '/^CALL/d; /^SCHEMA AWAIT/d;' \
-e 's/CREATE RANGE INDEX FOR (n:/CREATE INDEX ON :/g;' \
-e 's/) ON (n./(/g;' \
-e '/^CREATE CONSTRAINT/d; /^DROP CONSTRAINT/d;' "$INPUT" > "$OUTPUT"
echo ""
echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl|.cypher file under $OUTPUT"
echo ""
echo "Please import data by executing => \`cat $OUTPUT | mgconsole\`"