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replace all echo with printf for portability

This commit is contained in:
Asif Bacchus 2020-11-27 02:09:05 -07:00
parent 12ca7f99ed
commit 59e26b7ac7
1 changed files with 7 additions and 7 deletions
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14
entrypoint.sh
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@ -41,7 +41,7 @@ if [ -z "$(ls -A /var/lib/mysql/ 2> /dev/null)" ]; then
# statement to create new SQL database # statement to create new SQL database
printf "DB-CREATE: Generating SQL database create statement for '%s'\n" "$MYSQL_DATABASE" printf "DB-CREATE: Generating SQL database create statement for '%s'\n" "$MYSQL_DATABASE"
echo "CREATE DATABASE IF NOT EXISTS '$MYSQL_DATABASE' CHARACTER SET $MYSQL_CHARSET COLLATE $MYSQL_COLLATION;" >> "$sqlCmd" printf "CREATE DATABASE IF NOT EXISTS '%s' CHARACTER SET %s COLLATE %s;" "$MYSQL_DATABASE" "$MYSQL_CHARSET" "$MYSQL_COLLATION" >> "$sqlCmd"
# statements to: # statements to:
# cleanup permissions: # cleanup permissions:
@ -49,17 +49,17 @@ if [ -z "$(ls -A /var/lib/mysql/ 2> /dev/null)" ]; then
# add root@% with password authentication # add root@% with password authentication
# create SQL user if requested # create SQL user if requested
# remove 'test' table # remove 'test' table
echo 'USE mysql;' >> "$sqlCmd" printf 'USE mysql;' >> "$sqlCmd"
echo 'FLUSH PRIVILEGES;' >> "$sqlCmd" printf 'FLUSH PRIVILEGES;' >> "$sqlCmd"
printf "DB-CREATE: Generating SQL permissions statement for 'root@%%'\n" printf "DB-CREATE: Generating SQL permissions statement for 'root@%%'\n"
echo "GRANT ALL ON *.* TO 'root'@'%' IDENTIFIED BY '$MYSQL_ROOT_PASSWORD' WITH GRANT OPTION;" >> "$sqlCmd" printf "GRANT ALL ON *.* TO 'root'@'%%' IDENTIFIED BY '%s' WITH GRANT OPTION;" "$MYSQL_ROOT_PASSWORD" >> "$sqlCmd"
if [ -n "$MYSQL_USER" ] && [ -n "$MYSQL_PASSWORD" ]; then if [ -n "$MYSQL_USER" ] && [ -n "$MYSQL_PASSWORD" ]; then
printf "DB-CREATE: Generating SQL permissions statement for '%s'\n" "$MYSQL_USER" printf "DB-CREATE: Generating SQL permissions statement for '%s'\n" "$MYSQL_USER"
echo "GRANT ALL ON '$MYSQL_DATABASE'.* TO '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD';" >> "$sqlCmd" printf "GRANT ALL ON '%s'.* TO '%s'@'%%' IDENTIFIED BY '%s';" "$MYSQL_DATABASE" "$MYSQL_USER" "$MYSQL_PASSWORD" >> "$sqlCmd"
fi fi
printf "DB-CREATE: Generating statement to drop 'test' table\n" printf "DB-CREATE: Generating statement to drop 'test' table\n"
echo 'DROP DATABASE IF EXISTS test;' >> "$sqlCmd" printf 'DROP DATABASE IF EXISTS test;' >> "$sqlCmd"
echo 'FLUSH PRIVILEGES;' >> "$sqlCmd" printf 'FLUSH PRIVILEGES;' >> "$sqlCmd"
# execute statements against mariadb and cleanup # execute statements against mariadb and cleanup
printf "DB-CREATE: Bootstrapping mySQL database\n" printf "DB-CREATE: Bootstrapping mySQL database\n"