From e07b89e680684e0eff89a86412e6204f54e7550b Mon Sep 17 00:00:00 2001
From: JamesParrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 17:03:07 +0100
Subject: [PATCH 1/7] Build from 9fans/plan9port

---
 Dockerfile | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..ad7db280d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+FROM alpine:3.18
+
+RUN apk add \
+    build-base \
+    expat \
+    git-perl \
+    libssl3 \
+    libretls \
+    linux-headers \
+    make
+
+ENV PLAN9=/usr/local/plan9
+
+WORKDIR $PLAN9
+RUN git clone --depth=1 https://github.com/9fans/plan9port.git .
+RUN ./INSTALL
+
+ENV PATH=$PATH:$PLAN9/bin

From 9a4dba3acc29160d192c4aa7bd5d1879e32ef861 Mon Sep 17 00:00:00 2001
From: JamesParrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 17:04:55 +0100
Subject: [PATCH 2/7] Create .gitattributes

Stops git changing line endings to CRLF on Windows, which messes up building docker images that directly copy scripts from Windows folders.
---
 .gitattributes | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000..176a458f9
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto

From ff4c4edae4522e17a8d31ff46024360be8185d9d Mon Sep 17 00:00:00 2001
From: JamesParrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 17:12:38 +0100
Subject: [PATCH 3/7] Update .gitattributes

Actually turned off the line ending alteration
---
 .gitattributes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitattributes b/.gitattributes
index 176a458f9..fe505b275 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1 @@
-* text=auto
+* text=false

From 8fb2afacc9966f1a79cb0deaa1c3b6275cb24e0a Mon Sep 17 00:00:00 2001
From: JamesParrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 17:24:02 +0100
Subject: [PATCH 4/7] Fixed incorrect advice from stackoverflow

Should've read the docs... :

https://git-scm.com/docs/gitattributes
---
 .gitattributes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitattributes b/.gitattributes
index fe505b275..fcadb2cf9 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1 @@
-* text=false
+* text eol=lf

From 4983234ee05a8a47b152286963e0c0674ce39176 Mon Sep 17 00:00:00 2001
From: James Parrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 17:32:13 +0100
Subject: [PATCH 5/7] Build from local Windows folder finally! :)

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index ad7db280d..97c71ce18 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN apk add \
 ENV PLAN9=/usr/local/plan9
 
 WORKDIR $PLAN9
-RUN git clone --depth=1 https://github.com/9fans/plan9port.git .
+COPY . .
 RUN ./INSTALL
 
 ENV PATH=$PATH:$PLAN9/bin

From a0a3df4e641308a20f5ac47539557d0ed3f56198 Mon Sep 17 00:00:00 2001
From: James Parrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 18:04:10 +0100
Subject: [PATCH 6/7] Eliminate unnecessary packages.  Add perl.

---
 Dockerfile | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 97c71ce18..2a533911e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,11 +3,9 @@ FROM alpine:3.18
 RUN apk add \
     build-base \
     expat \
-    git-perl \
-    libssl3 \
-    libretls \
     linux-headers \
-    make
+    make \
+    perl
 
 ENV PLAN9=/usr/local/plan9
 

From 8e83a7104efea47f874ad50270b057211c559b7c Mon Sep 17 00:00:00 2001
From: James Parrott <80779630+JamesParrott@users.noreply.github.com>
Date: Fri, 19 May 2023 19:04:52 +0100
Subject: [PATCH 7/7] Removed make and expat.  Switch from build-base to gcc
 and libc-dev

---
 Dockerfile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 2a533911e..28e68ef56 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,11 @@
 FROM alpine:3.18
 
+RUN apk update --no-cache
+
 RUN apk add \
-    build-base \
-    expat \
+    gcc \
+    libc-dev \
     linux-headers \
-    make \
     perl
 
 ENV PLAN9=/usr/local/plan9