Set up a full DevOps toolkit on a Linux server automatically

flowchart TD trig(("user provides server credentials")):::human s0["update server and install base packages"]:::task s1["configure monitoring and security"]:::task s2["finalize setup and send summary"]:::task trig --> s0 s1 --> s2 gx{"+ install core tooling"}:::gate s0 --> gx p00["install Docker"]:::task gx -->|"containers"| p00 p10["install Kubernetes cluster"]:::task gx -->|"orchestration"| p10 p20["install Jenkins"]:::task gx -->|"CI/CD"| p20 jn{"+ all tools installed"}:::gate p00 --> jn p10 --> jn p20 --> jn jn --> s1 out[/"fully configured server"/]:::out pay{{"saves a full day of setup"}}:::pay s2 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff