seed: curriculum content

1.solar-system/1.welcome/11.the-identity/index.md

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+---
+type: challenge
+title: "The Identity"
+xp: 50
+duration: 15
+difficulty: 2
+---
+
+# The Identity
+
+> **[INCOMING — Mission Control, Earth]**
+>
+> Cadet, before Git records any of your work, it needs to know who's
+> making the changes. Every commit you'll ever make will carry your
+> name and email.
+>
+> When your script runs, a fresh Git repository already exists in the
+> current directory. Set the local identity:
+>
+> ```bash
+> git config user.name "Your Name"
+> git config user.email "you@example.com"
+> ```
+>
+> Without `--global`, these settings only apply to this one repo —
+> exactly what we want for a contained challenge.
+>
+> [END TRANSMISSION]
+
+## Your Task
+
+In `starter/starter.sh`, set `user.name` and `user.email` on the
+current Git repo.
+
+## Objectives
+
+- `user.name` is set on the repo (non-empty)
+- `user.email` is set on the repo and looks like an email

1.solar-system/1.welcome/11.the-identity/starter/starter.sh

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+#!/bin/bash
+# The Identity — tell Git who you are.
+#
+# When this script runs, a fresh Git repo is already initialized in
+# the current directory. Your script must set both:
+#
+#   - user.name (any non-empty string)
+#   - user.email (must contain @ and a dot)
+#
+# Tools: git config <key> "<value>"
+
+# Your code here.

1.solar-system/1.welcome/11.the-identity/testing/test.sh

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+#!/bin/bash
+git init -q -b main
+
+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 - $2"; fi; }
+
+NAME=$(git config --local --get user.name 2>/dev/null)
+EMAIL=$(git config --local --get user.email 2>/dev/null)
+
+[ -n "$NAME" ]; report $? "user.name is set on the repo"
+[[ "$EMAIL" == *@*.* ]]; report $? "user.email is set and looks like an email"