From e30a4a9fdbee08f3d0a7d236d3aaea37c8e3d6a7 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Thu, 10 Feb 2022 23:02:24 +0000
Subject: [PATCH 1/7] code-server:julia initial commit

---
 .github/workflows/BuildImage.yml   |  4 +--
 Dockerfile                         |  2 +-
 Dockerfile.complex                 | 23 --------------
 README.md                          | 26 +++------------
 root/etc/cont-init.d/98-julia      | 51 ++++++++++++++++++++++++++++++
 root/etc/cont-init.d/98-vpn-config | 27 ----------------
 6 files changed, 58 insertions(+), 75 deletions(-)
 delete mode 100644 Dockerfile.complex
 create mode 100644 root/etc/cont-init.d/98-julia
 delete mode 100644 root/etc/cont-init.d/98-vpn-config

diff --git a/.github/workflows/BuildImage.yml b/.github/workflows/BuildImage.yml
index 518b0d8..5e0ebc4 100644
--- a/.github/workflows/BuildImage.yml
+++ b/.github/workflows/BuildImage.yml
@@ -4,8 +4,8 @@ on: [push, pull_request, workflow_dispatch]
 
 env:
   ENDPOINT: "linuxserver/mods" #don't modify
-  BASEIMAGE: "replace_baseimage" #replace
-  MODNAME: "replace_modname" #replace
+  BASEIMAGE: "code-server" #replace
+  MODNAME: "julia" #replace
 
 jobs:
   build:
diff --git a/Dockerfile b/Dockerfile
index 4ece5e8..a7dda39 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM scratch
 
-LABEL maintainer="username"
+LABEL maintainer="MateoPeri"
 
 # copy local files
 COPY root/ /
diff --git a/Dockerfile.complex b/Dockerfile.complex
deleted file mode 100644
index db4598e..0000000
--- a/Dockerfile.complex
+++ /dev/null
@@ -1,23 +0,0 @@
-## Buildstage ##
-FROM ghcr.io/linuxserver/baseimage-alpine:3.12 as buildstage
-
-RUN \
- echo "**** install packages ****" && \
- apk add --no-cache \
-	curl && \
- echo "**** grab rclone ****" && \
- mkdir -p /root-layer && \
- curl -o \
-	/root-layer/rclone.deb -L \
-	"https://downloads.rclone.org/v1.47.0/rclone-v1.47.0-linux-amd64.deb"
-
-# copy local files
-COPY root/ /root-layer/
-
-## Single layer deployed image ##
-FROM scratch
-
-LABEL maintainer="username"
-
-# Add files from buildstage
-COPY --from=buildstage /root-layer/ /
diff --git a/README.md b/README.md
index 761c799..5f45502 100644
--- a/README.md
+++ b/README.md
@@ -1,25 +1,7 @@
-# Rsync - Docker mod for openssh-server
+# Julia - Docker mod for code-server
 
-This mod adds rsync to openssh-server, to be installed/updated during container start.
+This mod adds a Julia dev environment to code-server, to be installed/updated during container start.
 
-In openssh-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:openssh-server-rsync`
+In code-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:code-server-julia`
 
-If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:openssh-server-rsync|linuxserver/mods:openssh-server-mod2`
-
-# Mod creation instructions
-
-* Fork the repo, create a new branch based on the branch `template`.
-* Edit the `Dockerfile` for the mod. `Dockerfile.complex` is only an example and included for reference; it should be deleted when done.
-* Inspect the `root` folder contents. Edit, add and remove as necessary.
-* Edit this readme with pertinent info, delete these instructions.
-* Finally edit the `.github/workflows/BuildImage.yml`. Customize the build branch, and the vars for `BASEIMAGE` and `MODNAME`.
-* Ask the team to create a new branch named `<baseimagename>-<modname>`. Baseimage should be the name of the image the mod will be applied to. The new branch will be based on the `template` branch.
-* Submit PR against the branch created by the team.
-
-
-## Tips and tricks
-
-* To decrease startup times when multiple mods are used, we have consolidated `apt-get update` down to one file. As seen in the [nodejs mod](https://github.com/linuxserver/docker-mods/tree/code-server-nodejs/root/etc/cont-init.d)
-* Some images has helpers built in, these images are currently:
-    * [Openvscode-server](https://github.com/linuxserver/docker-openvscode-server/pull/10/files)
-    * [Code-server](https://github.com/linuxserver/docker-code-server/pull/95)
+If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:code-server-julia|linuxserver/mods:code-server-mod2`
diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
new file mode 100644
index 0000000..217be08
--- /dev/null
+++ b/root/etc/cont-init.d/98-julia
@@ -0,0 +1,51 @@
+#!/usr/bin/with-contenv bash
+
+gh_lates() {
+  curl -s https://api.github.com/repos/$1/$2/releases/latest \
+    | grep "tag_name" \
+    | cut -d : -f 2,3 \
+    | tr -d '\"\ v,'
+}
+
+download_vsix() {
+  wget -qO $1.$2-$3.vsix https://$1.gallery.vsassets.io/_apis/public/gallery/publisher/$1/extension/$2/$3/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage
+}
+
+# replace these with specific versions if needed (i.e 1.7.2 for Julia)
+JULIA_VERSION=$(gh_latest julialang julia)
+JULIA_VSCODE_VERSION=$(gh_latest julia-vscode julia-vscode)
+VSCODE_FORMAT_VERSION=1.0.4
+JULIA_FORMATTER_VERSION=$(gh_latest singularitti vscode-julia-formatter)
+ANACONDA_VERSION=latest
+
+# Julia
+cd /usr/local/bin \
+  && sudo mkdir julia_dir \
+  && cd julia_dir \
+  && sudo wget -q -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
+  && sudo tar fxz julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
+  && sudo rm -R julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
+  && cd .. \
+  && sudo ln -s julia_dir/julia-${JULIA_VERSION}/bin/julia julia
+
+
+RUN cd /home/coder/project/ \
+  && sudo wget -q https://github.com/julia-vscode/julia-vscode/releases/download/v${JULIA_VSCODE_VERSION}/language-julia-${JULIA_VSCODE_VERSION}.vsix \
+  && code-server --install-extension language-julia-${JULIA_VSCODE_VERSION}.vsix \
+  && sudo rm language-julia-${JULIA_VSCODE_VERSION}.vsix \
+  # latex-input
+  #&& code-server --install-extension yellpika.latex-input \
+  # vscode-format-context-menu
+  && download_vsix lacroixdavid1 vscode-format-context-menu ${VSCODE_FORMAT_VERSION} \
+  && code-server --install-extension lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
+  && sudo rm lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
+  # vscode-julia-formatter
+  && download_vsix singularitti vscode-julia-formatter ${JULIA_FORMATTER_VERSION} \
+  && code-server --install-extension singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix \
+  && sudo rm singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix
+  # better-toml
+  #&& code-server --install-extension bungcip.better-toml
+
+
+chown -R root:root /root
+chmod -R 600 /root/.ssh
diff --git a/root/etc/cont-init.d/98-vpn-config b/root/etc/cont-init.d/98-vpn-config
deleted file mode 100644
index a5f9127..0000000
--- a/root/etc/cont-init.d/98-vpn-config
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/with-contenv bash
-
-# Determine if setup is needed
-if [ ! -f /usr/local/lib/python***/dist-packages/sshuttle ] && \
-[ -f /usr/bin/apt ]; then
-  ## Ubuntu
-  apt-get update
-  apt-get install --no-install-recommends -y \
-    iptables \
-    openssh-client \
-    python3 \
-    python3-pip 
-  pip3 install sshuttle
-fi
-if [ ! -f /usr/lib/python***/site-packages/sshuttle ] && \
-[ -f /sbin/apk ]; then
-  # Alpine
-  apk add --no-cache \
-    iptables \
-    openssh \
-    py3-pip \
-    python3 
-  pip3 install sshuttle
-fi
-
-chown -R root:root /root
-chmod -R 600 /root/.ssh

From bec9dcb3ea790707d08cc23b4c1715286e772d18 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Fri, 11 Feb 2022 10:56:54 +0000
Subject: [PATCH 2/7] code-server:julia fixed sudo & julia bin

---
 root/etc/cont-init.d/98-julia  | 45 ++++++++++++++++------------------
 root/etc/services.d/sshvpn/run |  3 ---
 2 files changed, 21 insertions(+), 27 deletions(-)
 delete mode 100644 root/etc/services.d/sshvpn/run

diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index 217be08..6a79fa2 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -19,32 +19,29 @@ JULIA_FORMATTER_VERSION=$(gh_latest singularitti vscode-julia-formatter)
 ANACONDA_VERSION=latest
 
 # Julia
-cd /usr/local/bin \
-  && sudo mkdir julia_dir \
-  && cd julia_dir \
-  && sudo wget -q -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
-  && sudo tar fxz julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
-  && sudo rm -R julia-${JULIA_VERSION}-linux-x86_64.tar.gz \
-  && cd .. \
-  && sudo ln -s julia_dir/julia-${JULIA_VERSION}/bin/julia julia
+wget -q -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
+tar fxz julia-${JULIA_VERSION}-linux-x86_64.tar.gz
+rm -R julia-${JULIA_VERSION}-linux-x86_64.tar.gz
+mv julia-${JULIA_VERSION}/bin/julia /usr/local/bin
 
 
-RUN cd /home/coder/project/ \
-  && sudo wget -q https://github.com/julia-vscode/julia-vscode/releases/download/v${JULIA_VSCODE_VERSION}/language-julia-${JULIA_VSCODE_VERSION}.vsix \
-  && code-server --install-extension language-julia-${JULIA_VSCODE_VERSION}.vsix \
-  && sudo rm language-julia-${JULIA_VSCODE_VERSION}.vsix \
-  # latex-input
-  #&& code-server --install-extension yellpika.latex-input \
-  # vscode-format-context-menu
-  && download_vsix lacroixdavid1 vscode-format-context-menu ${VSCODE_FORMAT_VERSION} \
-  && code-server --install-extension lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
-  && sudo rm lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
-  # vscode-julia-formatter
-  && download_vsix singularitti vscode-julia-formatter ${JULIA_FORMATTER_VERSION} \
-  && code-server --install-extension singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix \
-  && sudo rm singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix
-  # better-toml
-  #&& code-server --install-extension bungcip.better-toml
+# extensions
+cd /home/coder/project/
+wget -q https://github.com/julia-vscode/julia-vscode/releases/download/v${JULIA_VSCODE_VERSION}/language-julia-${JULIA_VSCODE_VERSION}.vsix \
+code-server --install-extension language-julia-${JULIA_VSCODE_VERSION}.vsix \
+rm language-julia-${JULIA_VSCODE_VERSION}.vsix \
+# latex-input
+code-server --install-extension yellpika.latex-input \
+# vscode-format-context-menu
+download_vsix lacroixdavid1 vscode-format-context-menu ${VSCODE_FORMAT_VERSION} \
+code-server --install-extension lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
+rm lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
+# vscode-julia-formatter
+download_vsix singularitti vscode-julia-formatter ${JULIA_FORMATTER_VERSION} \
+code-server --install-extension singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix \
+rm singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix
+# better-toml
+#code-server --install-extension bungcip.better-toml
 
 
 chown -R root:root /root
diff --git a/root/etc/services.d/sshvpn/run b/root/etc/services.d/sshvpn/run
deleted file mode 100644
index 7d49e79..0000000
--- a/root/etc/services.d/sshvpn/run
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/with-contenv bash
-
-sshuttle --dns --remote root@${HOST}:${PORT} 0/0 -x 172.17.0.0/16

From b95795e7f65b5be13ef616e80a60d569b175be03 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Fri, 11 Feb 2022 14:18:08 +0000
Subject: [PATCH 3/7] code-server:julia extension helper

---
 root/etc/cont-init.d/98-julia | 27 ++++++---------------------
 1 file changed, 6 insertions(+), 21 deletions(-)

diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index 6a79fa2..9275ec1 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -1,22 +1,14 @@
 #!/usr/bin/with-contenv bash
 
-gh_lates() {
+gh_latest() {
   curl -s https://api.github.com/repos/$1/$2/releases/latest \
     | grep "tag_name" \
     | cut -d : -f 2,3 \
     | tr -d '\"\ v,'
 }
 
-download_vsix() {
-  wget -qO $1.$2-$3.vsix https://$1.gallery.vsassets.io/_apis/public/gallery/publisher/$1/extension/$2/$3/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage
-}
-
 # replace these with specific versions if needed (i.e 1.7.2 for Julia)
 JULIA_VERSION=$(gh_latest julialang julia)
-JULIA_VSCODE_VERSION=$(gh_latest julia-vscode julia-vscode)
-VSCODE_FORMAT_VERSION=1.0.4
-JULIA_FORMATTER_VERSION=$(gh_latest singularitti vscode-julia-formatter)
-ANACONDA_VERSION=latest
 
 # Julia
 wget -q -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
@@ -26,22 +18,15 @@ mv julia-${JULIA_VERSION}/bin/julia /usr/local/bin
 
 
 # extensions
-cd /home/coder/project/
-wget -q https://github.com/julia-vscode/julia-vscode/releases/download/v${JULIA_VSCODE_VERSION}/language-julia-${JULIA_VSCODE_VERSION}.vsix \
-code-server --install-extension language-julia-${JULIA_VSCODE_VERSION}.vsix \
-rm language-julia-${JULIA_VSCODE_VERSION}.vsix \
+install-extension julia-vscode.julia-vscode
 # latex-input
-code-server --install-extension yellpika.latex-input \
+install-extension yellpika.latex-input
 # vscode-format-context-menu
-download_vsix lacroixdavid1 vscode-format-context-menu ${VSCODE_FORMAT_VERSION} \
-code-server --install-extension lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
-rm lacroixdavid1.vscode-format-context-menu-${VSCODE_FORMAT_VERSION}.vsix \
+install-extension lacroixdavid1.vscode-format-context-menu
 # vscode-julia-formatter
-download_vsix singularitti vscode-julia-formatter ${JULIA_FORMATTER_VERSION} \
-code-server --install-extension singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix \
-rm singularitti.vscode-julia-formatter-${JULIA_FORMATTER_VERSION}.vsix
+install-extension singularitti.vscode-julia-formatter
 # better-toml
-#code-server --install-extension bungcip.better-toml
+install-extension bungcip.better-toml
 
 
 chown -R root:root /root

From d0368b838d7dc3a7bfa1b3eb6f67ff3c96ebef35 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Fri, 11 Feb 2022 14:28:51 +0000
Subject: [PATCH 4/7] code-server:julia replaced wget with curl

---
 root/etc/cont-init.d/98-julia | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index 9275ec1..c48ed82 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -11,9 +11,9 @@ gh_latest() {
 JULIA_VERSION=$(gh_latest julialang julia)
 
 # Julia
-wget -q -q https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
-tar fxz julia-${JULIA_VERSION}-linux-x86_64.tar.gz
-rm -R julia-${JULIA_VERSION}-linux-x86_64.tar.gz
+curl -so julia.tar.gz https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
+tar fxz julia.tar.gz
+rm -R julia.tar.gz
 mv julia-${JULIA_VERSION}/bin/julia /usr/local/bin
 
 

From b1d9c71726dd67d32103f98fef10a60bfee5ec77 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Fri, 11 Feb 2022 14:35:58 +0000
Subject: [PATCH 5/7] code-server:julia replaced removed permission changes

---
 root/etc/cont-init.d/98-julia | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index c48ed82..63f8962 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -26,8 +26,4 @@ install-extension lacroixdavid1.vscode-format-context-menu
 # vscode-julia-formatter
 install-extension singularitti.vscode-julia-formatter
 # better-toml
-install-extension bungcip.better-toml
-
-
-chown -R root:root /root
-chmod -R 600 /root/.ssh
+install-extension bungcip.better-toml
\ No newline at end of file

From 2e3e95e194f7fed2a2ebd2a5b083954e0059c438 Mon Sep 17 00:00:00 2001
From: MateoPeri <mateoperi@pm.me>
Date: Fri, 11 Feb 2022 15:13:54 +0000
Subject: [PATCH 6/7] code-server:julia changed julia install

---
 root/etc/cont-init.d/98-julia | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index 63f8962..277a7d5 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -11,10 +11,11 @@ gh_latest() {
 JULIA_VERSION=$(gh_latest julialang julia)
 
 # Julia
+cd /home/root
 curl -so julia.tar.gz https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
 tar fxz julia.tar.gz
 rm -R julia.tar.gz
-mv julia-${JULIA_VERSION}/bin/julia /usr/local/bin
+ln -s $(pwd)/julia-${JULIA_VERSION}/bin/julia /usr/local/bin/julia
 
 
 # extensions

From eab09ae1b3c777ca4ff6be9d28ac90dd0a64acd1 Mon Sep 17 00:00:00 2001
From: aptalca <aptalca@users.noreply.github.com>
Date: Fri, 11 Feb 2022 13:30:05 -0500
Subject: [PATCH 7/7] versioned updates, init cleaned up

---
 .github/workflows/BuildImage.yml | 19 ++++++++++++----
 Dockerfile                       | 35 +++++++++++++++++++++++++++--
 README.md                        |  2 ++
 root/etc/cont-init.d/98-julia    | 38 +++++++++++++-------------------
 4 files changed, 65 insertions(+), 29 deletions(-)

diff --git a/.github/workflows/BuildImage.yml b/.github/workflows/BuildImage.yml
index 5e0ebc4..4a5d056 100644
--- a/.github/workflows/BuildImage.yml
+++ b/.github/workflows/BuildImage.yml
@@ -3,9 +3,9 @@ name: Build Image
 on: [push, pull_request, workflow_dispatch]
 
 env:
-  ENDPOINT: "linuxserver/mods" #don't modify
-  BASEIMAGE: "code-server" #replace
-  MODNAME: "julia" #replace
+  ENDPOINT: "linuxserver/mods"
+  BASEIMAGE: "code-server"
+  MODNAME: "julia"
 
 jobs:
   build:
@@ -15,14 +15,21 @@ jobs:
 
       - name: Build image
         run: |
-          docker build --no-cache -t ${{ github.sha }} .
+          # Set version
+          JULIA_VERSION=$(curl -sfX GET "https://api.github.com/repos/JuliaLang/julia/releases/latest" | jq -r '. | .tag_name' | sed 's|^v||')
+          echo "JULIA_VERSION=${JULIA_VERSION}" >> $GITHUB_ENV
+          docker build --no-cache --build-arg JULIA_VERSION="${JULIA_VERSION}" -t ${{ github.sha }} .
 
       - name: Tag image
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) }}
         run: |
           docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}
+          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}
+          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}-${{ github.sha }}
           docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}
+          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}
+          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}-${{ github.sha }}
           docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
 
       - name: Credential check
@@ -47,6 +54,8 @@ jobs:
       - name: Push tags to GitHub Container Registry
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) && env.CR_USER && env.CR_PAT }}
         run: |
+          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}
+          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}-${{ github.sha }}
           docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}
 
@@ -58,5 +67,7 @@ jobs:
       - name: Push tags to DockerHub
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) && env.DOCKERUSER && env.DOCKERPASS }}
         run: |
+          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}
+          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.JULIA_VERSION }}-${{ github.sha }}
           docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}
diff --git a/Dockerfile b/Dockerfile
index a7dda39..50b01bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,37 @@
+FROM ghcr.io/linuxserver/baseimage-alpine:3.15 as buildstage
+
+ARG JULIA_VERSION
+
+RUN \
+  apk add --no-cache \
+    curl \
+    jq && \
+  if [ -z "${JULIA_VERSION}" ]; then \
+    JULIA_VERSION=$(curl -sX GET "https://api.github.com/repos/JuliaLang/julia/releases/latest" \
+    | jq -r '. | .tag_name' \
+    | sed 's|^v||'); \
+  fi && \
+  JULIA_MIN_VERSION=$(echo "${JULIA_VERSION}" | cut -d. -f 1,2) && \
+  mkdir -p /root-layer/julia-bins && \
+  echo "**** Downloading x86_64 binary ****" && \
+  curl -f --retry 3 --retry-connrefused \
+    "https://julialang-s3.julialang.org/bin/linux/x64/${JULIA_MIN_VERSION}/julia-${JULIA_VERSION}-linux-x86_64.tar.gz" -o \
+    "/root-layer/julia-bins/julia-x86_64.tar.gz" && \
+  echo "**** Downloading armv7l binary ****" && \
+  curl -f --retry 3 --retry-connrefused \
+    "https://julialang-s3.julialang.org/bin/linux/armv7l/${JULIA_MIN_VERSION}/julia-${JULIA_VERSION}-linux-armv7l.tar.gz" -o \
+    "/root-layer/julia-bins/julia-armv7l.tar.gz" && \
+  echo "**** Downloading aarch64 binary ****" && \
+  curl -f --retry 3 --retry-connrefused \
+    "https://julialang-s3.julialang.org/bin/linux/aarch64/${JULIA_MIN_VERSION}/julia-${JULIA_VERSION}-linux-aarch64.tar.gz" -o \
+    "/root-layer/julia-bins/julia-aarch64.tar.gz"
+
+COPY root/ /root-layer/
+
+# runtime stage
 FROM scratch
 
 LABEL maintainer="MateoPeri"
 
-# copy local files
-COPY root/ /
+# Add files from buildstage
+COPY --from=buildstage /root-layer/ /
diff --git a/README.md b/README.md
index 5f45502..06b28d8 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,5 @@ This mod adds a Julia dev environment to code-server, to be installed/updated du
 In code-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:code-server-julia`
 
 If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:code-server-julia|linuxserver/mods:code-server-mod2`
+
+By default, the latest stable version of Julia will be installed. If you'd like to install a different version, you can specify the version as a tag, from a list of published tags: https://hub.docker.com/r/linuxserver/mods/tags?page=1&name=code-server-julia (ie. `DOCKER_MODS=linuxserver/mods:code-server-julia-1.7.2`).
diff --git a/root/etc/cont-init.d/98-julia b/root/etc/cont-init.d/98-julia
index 277a7d5..d7807a3 100644
--- a/root/etc/cont-init.d/98-julia
+++ b/root/etc/cont-init.d/98-julia
@@ -1,30 +1,22 @@
 #!/usr/bin/with-contenv bash
 
-gh_latest() {
-  curl -s https://api.github.com/repos/$1/$2/releases/latest \
-    | grep "tag_name" \
-    | cut -d : -f 2,3 \
-    | tr -d '\"\ v,'
-}
-
-# replace these with specific versions if needed (i.e 1.7.2 for Julia)
-JULIA_VERSION=$(gh_latest julialang julia)
-
-# Julia
-cd /home/root
-curl -so julia.tar.gz https://julialang-s3.julialang.org/bin/linux/x64/`echo ${JULIA_VERSION} | cut -d. -f 1,2`/julia-${JULIA_VERSION}-linux-x86_64.tar.gz
-tar fxz julia.tar.gz
-rm -R julia.tar.gz
-ln -s $(pwd)/julia-${JULIA_VERSION}/bin/julia /usr/local/bin/julia
-
+if [ -d "/julia-bins" ]; then
+  echo "**** Installing/updating Julia ****"
+  ARCH=$(uname -m)
+  mkdir -p /julia
+  tar xf "/julia-bins/julia-${ARCH}.tar.gz" -C \
+    /julia --strip-components=1
+  rm -rf /usr/local/bin/julia
+  ln -s /julia/bin/julia /usr/local/bin/julia
+  chmod +x /julia/bin/julia
+else
+  echo "**** Latest stable version of Julia already installed ****"
+fi
 
+echo "**** Installing vscode extensions julia, julia-formatter and better-toml ****"
 # extensions
-install-extension julia-vscode.julia-vscode
-# latex-input
-install-extension yellpika.latex-input
-# vscode-format-context-menu
-install-extension lacroixdavid1.vscode-format-context-menu
+install-extension julialang.language-julia
 # vscode-julia-formatter
 install-extension singularitti.vscode-julia-formatter
 # better-toml
-install-extension bungcip.better-toml
\ No newline at end of file
+install-extension bungcip.better-toml