From 5036332666db29fee9933288cfc1d7fb47dde6f4 Mon Sep 17 00:00:00 2001
From: "Zach D. LAMAZIERE" <z@z4c.fr>
Date: Mon, 11 Dec 2023 12:38:02 +0100
Subject: [PATCH] auto bump compile-pythons

---
 compile-python.sh | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

diff --git a/compile-python.sh b/compile-python.sh
index 1f8e8e2..be621f8 100644
--- a/compile-python.sh
+++ b/compile-python.sh
@@ -1,8 +1,29 @@
 #!/bin/bash
 
-_get_last_patch()
+
+
+
+_get_last_tag()
 {
-    curl -s https://www.python.org/ftp/python/ | grep -o ">[0-9.]\+/<" | sed "s/^>//;s|/<$||"| grep ^$1 | sort --version-sort | tail -n 1
+    [[ $1 =~ ^[23.]\.[0-9]+\.[0-9]+$ ]] && echo $1 || \
+        curl -s https://www.python.org/ftp/python/ \
+        | grep -o ">[0-9.]\+/<" \
+        | sed "s/^>//;s|/<$||" \
+        | grep ^$1 \
+        | sort --version-sort \
+        | tail -n 1
+}
+
+_get_last_instable()
+{
+    [[ $1 =~ ^[23.]\.[0-9]+\.0$ ]] && \
+        curl -s https://www.python.org/ftp/python/$1/ \
+        | grep -o "Python-[0-9]\.[0-9]\+\.0[a-z0-9]\+" \
+        | sort \
+        | uniq \
+        | sed "s/Python-[0-9.]*//;" \
+        | sort --version-sort \
+        | tail -n 1
 }
 
 compile-python()
@@ -13,19 +34,18 @@ compile-python()
     # Needs:
     # sudo apt-get update; sudo apt-get install make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
 
-    local PY_VERSION="$1"
-    local BETA="$2"
+    local PY_VERSION=`_get_last_tag $1`
+    local BETA=${2:-`_get_last_instable $PY_VERSION`}
     local URL="https://www.python.org/ftp/python"
     (
         cd /tmp || return 1
-        [ -f $HOME/.local/bin/python${PY_VERSION} ] || return 2
+        [ -f $HOME/.local/bin/python${PY_VERSION}${BETA} ] || return 2
         wget -qO- "$URL/$PY_VERSION/Python-$PY_VERSION$BETA.tgz" | tar -xzf - || (
-            echo "Version '$PY_VERSION' not found, check on $URL."
-            echo "Ttrying something else." && compile-python `_get_last_patch $PY_VERSION`
+            echo "Version not found, check on $URL."
         )
         [ -d "Python-$PY_VERSION$BETA" ] && (cd "Python-$PY_VERSION$BETA"; ./configure --prefix="$HOME/.local/" && make -j "$(nproc)" && make altinstall) &&
             rm -r "Python-$PY_VERSION$BETA" &&
-            cp $HOME/.local/bin/python${PY_VERSION%.*} $HOME/.local/bin/python${PY_VERSION}
+            cp $HOME/.local/bin/python${PY_VERSION%.*} $HOME/.local/bin/python${PY_VERSION}${BETA}
     )
 }