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https://github.com/php/systems.git
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70 lines
1.5 KiB
Bash
Executable File
70 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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DIR=$(dirname $(realpath ${BASH_SOURCE[0]}))
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# Configure sudoers to require no password for these users
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cp "$DIR/shared-config/20-sudo-nopassword" /etc/sudoers.d
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# Find users file
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HOSTNAME=$( hostname )
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if [ -f "$DIR/$HOSTNAME/users" ]; then
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USERS_FILE="$DIR/$HOSTNAME/users"
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else
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HOSTNAME=$( hostname -s )
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if [ -f "$DIR/$HOSTNAME/users" ]; then
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USERS_FILE="$DIR/$HOSTNAME/users"
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fi
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fi
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if [ "$USERS_FILE" = "" ]; then
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echo "Can't find users file"
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exit -1
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fi
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echo Using $USERS_FILE to create users.
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while IFS= read -r line; do
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if [ "${line:0:1}" = "#" ]; then
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continue
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fi
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echo
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USER=$( echo $line | cut -d ":" -f 1 )
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NAME=$( echo $line | cut -d ":" -f 2 )
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GHUB=$( echo $line | cut -d ":" -f 3 )
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if id "$USER" >/dev/null 2>&1; then
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echo "$USER: found, adding to sudo group"
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usermod $USER -a -G sudo
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else
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echo "$USER: not found, creating"
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useradd $USER -c "$NAME" -G sudo -m -s /bin/bash
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fi
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echo -n "- Downloading SSH keys from GitHub: "
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TMP_KEY_FILE="/tmp/tmp-$USER-key"
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wget -q -O $TMP_KEY_FILE "https://github.com/$GHUB.keys"
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if [ ! -f $TMP_KEY_FILE ]; then
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echo "FAIL"
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continue
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else
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echo "OK"
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# Copy ssh keys and set permissions
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mkdir -p /home/$USER/.ssh
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chown $USER:$USER /home/$USER/.ssh
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chmod 0700 /home/$USER/.ssh
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cp $TMP_KEY_FILE /home/$USER/.ssh/authorized_keys
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chown $USER:$USER /home/$USER/.ssh/authorized_keys
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chmod 0600 /home/$USER/.ssh/authorized_keys
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# Remove tmp key
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rm $TMP_KEY_FILE
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fi
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done < $USERS_FILE
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