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refactor init script

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This commit is contained in:
Germán Martín 2024-05-29 15:03:17 +02:00
parent c67b1f0f75
commit 103f2546bd
1 changed files with 65 additions and 53 deletions
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118
bin/writefreely-docker.sh
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@ -23,6 +23,10 @@ WRITEFREELY=/writefreely/writefreely
attempts=0 attempts=0
max_attempts=5 max_attempts=5
log() {
echo "$(date '+%Y/%m/%d %H:%M:%S') $1"
}
validate_url() { validate_url() {
URL="$1" URL="$1"
if echo "$URL" | grep -Eq "^https?://[a-zA-Z0-9._-]+"; then if echo "$URL" | grep -Eq "^https?://[a-zA-Z0-9._-]+"; then
@ -32,37 +36,69 @@ validate_url() {
fi fi
} }
# Validate WRITEFREELY_HOST retry_command() {
if ! validate_url "$WRITEFREELY_HOST"; then local cmd=$1
echo "Error: $WRITEFREELY_HOST is not a valid URL. It must start with http:// or https:// and be followed by a valid hostname." attempts=0
until $cmd; do
attempts=$((attempts+1))
if [ $attempts -ge $max_attempts ]; then
log "Failed to execute '$cmd' after $attempts attempts."
return 1
fi
log "Retrying '$cmd' ($attempts/$max_attempts)..."
sleep 5
done
return 0
}
initialize_database() {
log "Initializing database..."
if ! retry_command "${WRITEFREELY} --init-db"; then
log "Initialization of database failed. Removing config.ini."
rm ./config.ini
exit 1
fi
}
generate_keys() {
log "Generating keys..."
${WRITEFREELY} --gen-keys
}
create_admin_user() {
if [ -n "$WRITEFREELY_ADMIN_USER" ]; then
${WRITEFREELY} user create --admin ${WRITEFREELY_ADMIN_USER}:${WRITEFREELY_ADMIN_PASSWORD}
log "Created admin user ${WRITEFREELY_ADMIN_USER}"
else
log "Admin user not defined"
exit 1
fi
}
create_writer_user() {
if [ -n "$WRITEFREELY_WRITER_USER" ]; then
${WRITEFREELY} user create ${WRITEFREELY_WRITER_USER}:${WRITEFREELY_WRITER_PASSWORD}
log "Created writer user ${WRITEFREELY_WRITER_USER}"
fi
}
validate_url "$WRITEFREELY_HOST" || {
log "Error: $WRITEFREELY_HOST is not a valid URL. It must start with http:// or https:// and be followed by a valid hostname."
exit 1 exit 1
fi }
if [ -e ./config.ini ] && [ -e ./keys/email.aes256 ]; then if [ -e ./config.ini ] && [ -e ./keys/email.aes256 ]; then
${WRITEFREELY} -migrate log "Migration required. Running migration..."
exec ${WRITEFREELY} ${WRITEFREELY} -migrate
exec ${WRITEFREELY}
fi fi
if [ -e ./config.ini ]; then if [ -e ./config.ini ]; then
until ${WRITEFREELY} --init-db; do initialize_database
attempts=$((attempts+1)) generate_keys
if [ $attempts -ge $max_attempts ]; then create_admin_user
echo "Failed to initialize database after $attempts attempts." create_writer_user
exit 1 exec ${WRITEFREELY}
fi
echo "Retrying --init-db ($attempts/$max_attempts)..."
sleep 5
done
echo "Generating keys..."
${WRITEFREELY} -gen-keys
if [ -n "$WRITEFREELY_ADMIN_USER" ]; then
${WRITEFREELY} user create --admin ${WRITEFREELY_ADMIN_USER}:${WRITEFREELY_ADMIN_PASSWORD}
echo Created user ${WRITEFREELY_ADMIN_USER}
else
echo Admin user not defined
exit 1
fi
exec ${WRITEFREELY}
fi fi
WRITEFREELY_BIND_PORT="${WRITEFREELY_BIND_PORT:-8080}" WRITEFREELY_BIND_PORT="${WRITEFREELY_BIND_PORT:-8080}"
@ -179,33 +215,9 @@ EOF
chmod 600 ./config.ini chmod 600 ./config.ini
# Retry --init-db until it succeeds initialize_database
echo "Initializing database..." generate_keys
until ${WRITEFREELY} --init-db; do create_admin_user
attempts=$((attempts+1)) create_writer_user
if [ $attempts -ge $max_attempts ]; then
echo "Failed to initialize database after $attempts attempts."
rm ./config.ini
exit 1
fi
echo "Retrying --init-db ($attempts/$max_attempts)..."
sleep 5
done
echo "Generating keys..."
${WRITEFREELY} --gen-keys
if [ -n "$WRITEFREELY_ADMIN_USER" ]; then
${WRITEFREELY} user create --admin ${WRITEFREELY_ADMIN_USER}:${WRITEFREELY_ADMIN_PASSWORD}
echo Created user ${WRITEFREELY_ADMIN_USER}
else
echo Admin user not defined
exit 1
fi
if [ -n "$WRITEFREELY_WRITER_USER" ]; then
${WRITEFREELY} user create ${WRITEFREELY_WRITER_USER}:${WRITEFREELY_WRITER_PASSWORD}
echo Created user ${WRITEFREELY_WRITER_USER}
fi
exec ${WRITEFREELY} exec ${WRITEFREELY}