route.tf

resource "aws_route_table" "public" {
  vpc_id = aws_vpc.devops-training.id

  route {
    cidr_block = "0.0.0.0/0"
    gateway_id = aws_internet_gateway.igw.id
  }

  tags = {
    Cluster = "training"
  }

  depends_on = [aws_internet_gateway.igw]
}

resource "aws_route_table" "private" {
  vpc_id = aws_vpc.devops-training.id

  route {
    cidr_block = "0.0.0.0/0"
    gateway_id = aws_nat_gateway.nat.id
  }

  tags = {
    Cluster = "training"
  }

  depends_on = [aws_nat_gateway.nat]
}

resource "aws_route_table_association" "public-1a" {
  subnet_id      = aws_subnet.public-1a.id
  route_table_id = aws_route_table.public.id
}

resource "aws_route_table_association" "public-1b" {
  subnet_id      = aws_subnet.public-1b.id
  route_table_id = aws_route_table.public.id
}

resource "aws_route_table_association" "private-1a" {
  subnet_id      = aws_subnet.private-1a.id
  route_table_id = aws_route_table.private.id
}

resource "aws_route_table_association" "private-1b" {
  subnet_id      = aws_subnet.private-1b.id
  route_table_id = aws_route_table.private.id
}