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Enhance remote-exec provisioner for Flask setup #137

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Enhance remote-exec provisioner for Flask setup #137

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19 changes: 15 additions & 4 deletions Day-5/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -92,10 +92,21 @@ resource "aws_instance" "server" {
destination = "/home/ubuntu/app.py" # Replace with the path on the remote instance
}

provisioner "remote-exec" {
inline = [
"echo 'Hello from the remote instance'",
"sudo apt update -y", # Update package lists (for ubuntu)
provisioner "remote-exec" {
inline = [
"sudo apt update -y",
"sudo apt install -y python3 python3-venv python3-pip",

# create virtual environment
"python3 -m venv /home/ubuntu/myenv",

# activate and install flask
"bash -c 'source /home/ubuntu/myenv/bin/activate && pip install flask'",

# run app in background properly
"nohup /home/ubuntu/myenv/bin/python /home/ubuntu/app.py > /home/ubuntu/app.log 2>&1 &"
]
}
"sudo apt-get install -y python3-pip", # Example package installation
"cd /home/ubuntu",
"sudo pip3 install flask",
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