From cf1191bdc347f47b90fa443997212febcf3afb60 Mon Sep 17 00:00:00 2001
From: Julien Oculi <xdrz.jot.sr@gmail.com>
Date: Thu, 30 May 2024 13:10:20 +0200
Subject: [PATCH] feat: prevent reinstall and upragde if available

---
 caddy/_install.sh   | 17 +++++++++-------
 forgejo/_install.sh | 49 ++++++++++++++++++++++++---------------------
 website/_install.sh | 28 ++++++++++++++++----------
 3 files changed, 53 insertions(+), 41 deletions(-)

diff --git a/caddy/_install.sh b/caddy/_install.sh
index 3c334d3..e3c38f6 100644
--- a/caddy/_install.sh
+++ b/caddy/_install.sh
@@ -1,9 +1,12 @@
-# Install prerequistes
-nala install -y debian-keyring debian-archive-keyring apt-transport-https curl
+# Check if already installed
+if [[ $(which caddy) != "/usr/bin/caddy" ]]; then
+  # Install prerequistes
+  nala install -y debian-keyring debian-archive-keyring apt-transport-https curl
+  
+  # Install sources and keys
+  curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
+  curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
+fi
 
-# Install sources and keys
-curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
-curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
-
-# Install caddy
+# Install or upgrade caddy
 nala install -y caddy
diff --git a/forgejo/_install.sh b/forgejo/_install.sh
index a6c53e4..66c91c8 100644
--- a/forgejo/_install.sh
+++ b/forgejo/_install.sh
@@ -1,28 +1,31 @@
 # Get latest forgejo tag
-LATEST=curl -fsS https://codeberg.org/forgejo/forgejo/releases/latest | grep -o "[0-9].[0-9].[0-9]"
+LATEST=curl -fsS https://codeberg.org/forgejo/forgejo/releases/latest | grep -o "[0-9].[0-9].[0-9]" | head -1
 
-# Download forgejo
-wget "https://codeberg.org/forgejo/forgejo/releases/download/$LATEST/forgejo-$LATEST-linux-amd64"
-chmod +x "forgejo-$LATEST-linux-amd64"
-
-# Check GPG Keys
-gpg --keyserver keys.openpgp.org --recv EB114F5E6C0DC2BCDD183550A4B61A2DC5923710
-wget "https://codeberg.org/forgejo/forgejo/releases/download/v$LATEST/forgejo-$LATEST-linux-amd64.asc"
-gpg --verify "forgejo-$LATEST-linux-amd64.asc" "forgejo-$LATEST-linux-amd64"
-
-# Create group and user
-groupadd --system forgejo
-
-useradd --system \
-  --gid forgejo
-  --create-home \
-  --home-dir /var/lib/forgejo \
-  --shell /usr/sbin/nologin \
-  --comment "Forgejo Git forge" \
-  forgejo
-
-# Setup forgejo directories
-mv "forgejo-$LATEST-linux-amd64" /usr/local/bin/forgejo
+# Check if already installed
+if [[ $(forgejo -v 2> /dev/null | grep -o "[0-9].[0-9].[0-9]" | head -1) != $LATEST ]]; then
+  # Download forgejo
+  wget "https://codeberg.org/forgejo/forgejo/releases/download/$LATEST/forgejo-$LATEST-linux-amd64"
+  chmod +x "forgejo-$LATEST-linux-amd64"
+  
+  # Check GPG Keys
+  gpg --keyserver keys.openpgp.org --recv EB114F5E6C0DC2BCDD183550A4B61A2DC5923710
+  wget "https://codeberg.org/forgejo/forgejo/releases/download/v$LATEST/forgejo-$LATEST-linux-amd64.asc"
+  gpg --verify "forgejo-$LATEST-linux-amd64.asc" "forgejo-$LATEST-linux-amd64"
+  
+  # Create group and user
+  groupadd --system forgejo
+  
+  useradd --system \
+    --gid forgejo
+    --create-home \
+    --home-dir /var/lib/forgejo \
+    --shell /usr/sbin/nologin \
+    --comment "Forgejo Git forge" \
+    forgejo
+  
+  # Setup forgejo directories
+  mv "forgejo-$LATEST-linux-amd64" /usr/local/bin/forgejo
+fi
 
 ## Working directory
 mkdir /var/lib/forgejo
diff --git a/website/_install.sh b/website/_install.sh
index 1ceacbe..02a473c 100644
--- a/website/_install.sh
+++ b/website/_install.sh
@@ -1,16 +1,22 @@
-# Install deno
-curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh
+# Check if already installed
+if [[ $(which deno) == "/usr/local/bin/deno" ]]; then
+  # Upgrade deno
+  deno upgrade
+else  
+  # Install deno
+  curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh
 
-# Create group and user
-groupadd --system deno
+  # Create group and user
+  groupadd --system deno
 
-useradd --system \
-  --gid deno \
-  --create-home \
-  --home-dir /var/lib/deno \
-  --shell /usr/sbin/nologin \
-  --comment "Deno js engine" \
-  deno
+  useradd --system \
+    --gid deno \
+    --create-home \
+    --home-dir /var/lib/deno \
+    --shell /usr/sbin/nologin \
+    --comment "Deno js engine" \
+    deno
+fi
   
 # Clone website repo
 mkdir -p /srv/www