seed: curriculum content

1.solar-system/1.welcome/15.the-cloner/index.md

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+---
+type: challenge
+title: "The Cloner"
+xp: 75
+duration: 25
+difficulty: 3
+---
+
+# The Cloner
+
+> **[INCOMING — Mission Control, Earth]**
+>
+> Cadet, real work doesn't start from scratch. You join an existing
+> project — clone it, make changes, commit.
+>
+> When your script runs, `remote.git` is a *bare repository* (think
+> of it as a project living on a server) sitting in your working
+> directory. Clone it into a folder called `project`:
+>
+> ```bash
+> git clone remote.git project
+> ```
+>
+> Then inside it, set your identity (Git won't let you commit
+> without one), create `log-entry.txt` containing exactly
+> `Cadet log entry — checked in.`, and commit with message
+> `add cadet log entry`.
+>
+> [END TRANSMISSION]
+
+## Your Task
+
+In `starter/starter.sh`:
+
+1. Clone `remote.git` into `project`
+2. `cd project`
+3. Set `user.name` and `user.email`
+4. Create `log-entry.txt` with the exact line above
+5. Add and commit with the exact message
+
+## Objectives
+
+- `project/.git` exists
+- `project/log-entry.txt` matches the exact content
+- `project/` has at least 2 commits in its log

1.solar-system/1.welcome/15.the-cloner/starter/starter.sh

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+#!/bin/bash
+# The Cloner — clone a remote and add a commit.
+#
+# When this script runs, a bare repository `remote.git` is in your
+# working directory. Your script must:
+#
+#   1. Clone remote.git into a folder called `project`
+#   2. Inside project/, set user.name and user.email
+#   3. Create log-entry.txt containing exactly:
+#        Cadet log entry — checked in.
+#   4. Stage and commit it with message: "add cadet log entry"
+#
+# Tools: git clone, cd, git config, echo, git add, git commit -m
+
+# Your code here.

1.solar-system/1.welcome/15.the-cloner/testing/test.sh

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+#!/bin/bash
+TMP=$(mktemp -d)
+(
+  cd "$TMP"
+  git init -q -b main
+  git config user.name "Setup"
+  git config user.email "setup@learnroom.local"
+  echo "# Mission Project" > README.md
+  echo "Initial mission setup." > mission.txt
+  git add .
+  git commit -q -m "initial mission setup"
+)
+git clone -q --bare "$TMP" remote.git
+rm -rf "$TMP"
+
+bash solution.sh > /dev/null 2>&1
+
+N=0
+report() { N=$((N+1)); if [ "$1" = "0" ]; then echo "ok $N - $2"; else echo "not ok $N - $2"; fi; }
+
+[ -d project/.git ]; report $? "project/.git exists (clone happened)"
+[ -f project/log-entry.txt ]; report $? "project/log-entry.txt exists"
+ACTUAL=$(cat project/log-entry.txt 2>/dev/null)
+ACTUAL="${ACTUAL%$'\n'}"
+[ "$ACTUAL" = "Cadet log entry — checked in." ]; report $? "log-entry.txt contains the exact line"
+
+COUNT=$(git -C project log --oneline 2>/dev/null | wc -l | tr -d ' ')
+[ "$COUNT" -ge 2 ] 2>/dev/null
+report $? "project has at least 2 commits"