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checks.sh

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#!/bin/sh

echo "checking preconditions..."

checks_failed=0

check_failed()

{

checks_failed=$((checks_failed + 1))

}

check_if_writable()

{

# checks if the given dir is writable, if it exists

# it's ok if the dir does not exist at all, because it will be created

# during solid server startup then and have the correct permissions

dir=$1

if [ -d "${dir}" ]; then

if [ -w "${dir}" ]; then

echo "✓ ${dir} is accessible by $(whoami)"

else

echo "✗ ${dir} not writable by $(whoami)"

check_failed

}

check_if_file_readable()

{

# checks if the given file exists and is readable

file=$1

if [ -e "${file}" ]; then

if [ -r "${file}" ]; then

echo "✓ ${file} is accessible by $(whoami)"

else

echo "✗ ${file} not readable by $(whoami)"

check_failed

else

echo "✗ ${file} does not exist"

check_failed

}

check_if_writable "${SOLID_HOME}/config"

check_if_writable "${SOLID_HOME}/data"

check_if_writable "${SOLID_HOME}/.db"

check_if_file_readable "${SOLID_SSL_KEY}"

check_if_file_readable "${SOLID_SSL_CERT}"

if [ "$checks_failed" -gt 0 ]; then

echo "Finished: ERROR"

exit 1

else

echo "Finished: SUCCESS"

exit 0;