docs: dashification guix/INSTALL.md and added Dockerfile for guix

Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>

contrib/guix/Dockerfile

@@ -0,0 +1,59 @@
+FROM alpine:3.17
+
+RUN apk --no-cache --update add \
+      bash \
+      bzip2 \
+      ca-certificates \
+      curl \
+      git \
+      make \
+      shadow
+
+ARG guix_download_path=ftp://ftp.gnu.org/gnu/guix
+ARG guix_version=1.4.0
+ARG guix_checksum_aarch64=72d807392889919940b7ec9632c45a259555e6b0942ea7bfd131101e08ebfcf4
+ARG guix_checksum_x86_64=236ca7c9c5958b1f396c2924fcc5bc9d6fdebcb1b4cf3c7c6d46d4bf660ed9c9
+ARG builder_count=32
+
+ENV PATH /root/.config/guix/current/bin:$PATH
+
+# Application Setup
+# https://guix.gnu.org/manual/en/html_node/Application-Setup.html
+ENV GUIX_LOCPATH /root/.guix-profile/lib/locale
+ENV LC_ALL en_US.UTF-8
+
+RUN guix_file_name=guix-binary-${guix_version}.$(uname -m)-linux.tar.xz    && \
+    eval "guix_checksum=\${guix_checksum_$(uname -m)}"                     && \
+    cd /tmp                                                                && \
+    wget -q -O "$guix_file_name" "${guix_download_path}/${guix_file_name}" && \
+    echo "${guix_checksum}  ${guix_file_name}" | sha256sum -c              && \
+    tar xJf "$guix_file_name"                                              && \
+    mv var/guix /var/                                                      && \
+    mv gnu /                                                               && \
+    mkdir -p ~root/.config/guix                                            && \
+    ln -sf /var/guix/profiles/per-user/root/current-guix ~root/.config/guix/current && \
+    source ~root/.config/guix/current/etc/profile
+
+# Guix expects this file to exist
+RUN touch /etc/nsswitch.conf
+
+RUN guix archive --authorize < ~root/.config/guix/current/share/guix/ci.guix.gnu.org.pub
+
+# Build Environment Setup
+# https://guix.gnu.org/manual/en/html_node/Build-Environment-Setup.html
+
+RUN groupadd --system guixbuild
+RUN for i in $(seq -w 1 ${builder_count}); do    \
+      useradd -g guixbuild -G guixbuild          \
+              -d /var/empty -s $(which nologin)  \
+              -c "Guix build user ${i}" --system \
+              "guixbuilder${i}" ;                \
+    done
+
+CMD ["/root/.config/guix/current/bin/guix-daemon","--build-users-group=guixbuild"]
+
+RUN git clone https://github.com/dashpay/dash.git /dash
+
+RUN mkdir base_cache sources SDKs
+
+WORKDIR /dash

contrib/guix/INSTALL.md

@@ -18,8 +18,8 @@ Otherwise, you may choose from one of the following options to install Guix:
    - Works on nearly all Linux distributions
    - Installs any release
    - Binary installation only, requires high level of trust
-3. Using fanquake's **Docker image** [↗︎ external instructions][install-fanquake-docker]
-   - Maintained by fanquake
+3. Using **Docker image** [↗︎ external instructions][install-docker]
+   - Maintained by pastapastapasta
    - Easy (automatically performs *some* setup)
    - Works wherever Docker images work
    - Installs any release
@@ -57,10 +57,10 @@ Regardless of which installation option you chose, the changes to
 `/etc/profile.d` will not take effect until the next shell or desktop session,
 so you should log out and log back in.
 
-## Option 3: Using fanquake's Docker image
+## Option 3: Using Docker image
 
-Please refer to fanquake's instructions
-[here](https://github.com/fanquake/core-review/tree/master/guix).
+Please refer to Docker's image
+[here](https://github.com/dashpay/dash/tree/master/contrib/guix/Dockerfile).
 
 Note that the `Dockerfile` is largely equivalent to running through the binary
 tarball installation steps.
@@ -480,7 +480,7 @@ in the Guix Reference Manual for more details.
 
 ## Optional setup
 
-At this point, you are set up to [use Guix to build Bitcoin
+At this point, you are set up to [use Guix to build Dash
 Core](./README.md#usage). However, if you want to polish your setup a bit and
 make it "what Guix intended", then read the next few subsections.
 
@@ -488,7 +488,7 @@ make it "what Guix intended", then read the next few subsections.
 
 This section definitely does not apply to you if you installed Guix using:
 1. The shell installer script
-2. fanquake's Docker image
+2. Docker image
 3. Debian's `guix` package
 
 #### Background
@@ -801,7 +801,7 @@ Please see the following links for more details:
 
 [install-script]: #options-1-and-2-using-the-official-shell-installer-script-or-binary-tarball
 [install-bin-tarball]: #options-1-and-2-using-the-official-shell-installer-script-or-binary-tarball
-[install-fanquake-docker]: #option-3-using-fanquakes-docker-image
+[install-docker]: #option-3-using-docker-image
 [install-distro-pkg]: #option-4-using-a-distribution-maintained-package
 [install-source]: #option-5-building-from-source