89 lines
2.4 KiB
Bash
89 lines
2.4 KiB
Bash
#!/bin/bash
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_kvmsetup_has() {
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type "$1" > /dev/null 2>&1
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return $?
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}
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_kvmsetup_update_profile() {
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local profile="$1"
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local sourceString="$2"
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if ! grep -qc 'kvm.sh' $profile; then
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echo "Appending source string to $profile"
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echo "" >> "$profile"
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echo $sourceString >> "$profile"
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else
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echo "=> Source string already in $profile"
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fi
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}
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if [ -z "$KRE_USER_HOME" ]; then
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eval KRE_USER_HOME=~/.kre
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fi
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if ! _kvmsetup_has "curl"; then
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echo "kvmsetup requires curl to be installed"
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return 1
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fi
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if [ -z "$KVM_SOURCE" ]; then
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KVM_SOURCE="https://raw.githubusercontent.com/aspnet/Home/master/kvm.sh"
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fi
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# Downloading to $KVM_DIR
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mkdir -p "$KRE_USER_HOME/kvm"
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if [ -s "$KRE_USER_HOME/kvm/kvm.sh" ]; then
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echo "kvm is already installed in $KRE_USER_HOME/kvm, trying to update"
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else
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echo "Downloading kvm as script to '$KRE_USER_HOME/kvm'"
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fi
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curl -s "$KVM_SOURCE" -o "$KRE_USER_HOME/kvm/kvm.sh" || {
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echo >&2 "Failed to download '$KVM_SOURCE'.."
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return 1
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}
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echo
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# Detect profile file if not specified as environment variable (eg: PROFILE=~/.myprofile).
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if [ -z "$PROFILE" ]; then
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if [ -f "$HOME/.bash_profile" ]; then
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PROFILE="$HOME/.bash_profile"
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elif [ -f "$HOME/.bashrc" ]; then
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PROFILE="$HOME/.bashrc"
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elif [ -f "$HOME/.profile" ]; then
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PROFILE="$HOME/.profile"
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fi
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fi
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if [ -z "$ZPROFILE" ]; then
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if [ -f "$HOME/.zshrc" ]; then
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ZPROFILE="$HOME/.zshrc"
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fi
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fi
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SOURCE_STR="[ -s \"$KRE_USER_HOME/kvm/kvm.sh\" ] && . \"$KRE_USER_HOME/kvm/kvm.sh\" # Load kvm"
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if [ -z "$PROFILE" -a -z "$ZPROFILE" ] || [ ! -f "$PROFILE" -a ! -f "$ZPROFILE" ] ; then
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if [ -z "$PROFILE" ]; then
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echo "Profile not found. Tried ~/.bash_profile ~/.zshrc and ~/.profile."
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echo "Create one of them and run this script again"
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elif [ ! -f "$PROFILE" ]; then
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echo "Profile $PROFILE not found"
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echo "Create it (touch $PROFILE) and run this script again"
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else
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echo "Profile $ZPROFILE not found"
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echo "Create it (touch $ZPROFILE) and run this script again"
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fi
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echo " OR"
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echo "Append the following line to the correct file yourself:"
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echo
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echo " $SOURCE_STR"
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echo
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else
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[ -n "$PROFILE" ] && _kvmsetup_update_profile "$PROFILE" "$SOURCE_STR"
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[ -n "$ZPROFILE" ] && _kvmsetup_update_profile "$ZPROFILE" "$SOURCE_STR"
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fi
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echo "Type 'source $KRE_USER_HOME/kvm/kvm.sh' to start using kvm"
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