version upgrades, toolbox WIP

README.md

@@ -1,6 +1,20 @@
 # Containers-Workspace
 Various useful and useless Dockerfiles, often experimental and work in progress
 
+## toolbox
+
+Fedora based container wih preinstalled many usefull tools for various debug and problem searching purposes
+run help-toolbox to show what can you do in there
+
+Typical container run options that allows for host data access:
+```bash
+podman run --rm -it --privileged \
+    --network host --pid host --ipc host --no-hosts --ulimit host \
+    --userns host \
+        --name toolbox toolbox
+```
+
+
 ## gui-container
 
 gui-container is an experiment for apps with GUI

gui-container/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:37
+FROM registry.fedoraproject.org/fedora:38
 
 ENV HISTSIZE=10000
 ENV HISTTIMEFORMAT="%d/%m/%y %T "

rathole/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:37 as builder
+FROM registry.fedoraproject.org/fedora:38 as builder
 
 WORKDIR /
 
@@ -9,7 +9,7 @@ RUN dnf clean all && \
     cargo build --release
 
 
-FROM registry.fedoraproject.org/fedora-minimal:37
+FROM registry.fedoraproject.org/fedora-minimal:38
 WORKDIR /
 COPY --from=builder /rathole/target/release/rathole .
 USER 1852:1852

snowflake/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:37
+FROM registry.fedoraproject.org/fedora:38
 
 RUN useradd -u 1423 -m -s '/bin/bash' -U snowflake
 ENV TZ=Europe/Warsaw

toolbox/Dockerfile

@@ -0,0 +1,15 @@
+FROM registry.fedoraproject.org/fedora:38
+
+ENV PKGS_GENERAL="htop \
+    btop"
+
+RUN dnf clean all && \
+    dnf install -y ${PKGS_GENERAL} && \
+    dnf -y autoremove && \
+    dnf -y clean all
+
+COPY help-toolbox.sh /usr/bin/help-toolbox
+
+RUN chmod 555 /usr/bin/help-toolbox
+
+USER root

toolbox/help-toolbox.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# print $1 element $2 times, or if only one argument
+# supplied then print space $1 times
+function repeat() {
+    x=0
+    
+    if [ $# -eq 2 ]; then
+        char="$1"
+        count="$2"
+    else
+        char=" "
+        count="$1"
+    fi
+    while [ $x -lt "$count" ]; 
+        do
+            echo -n "$char"
+            x=$((x+1))
+        done
+}
+# print "fancy title"
+function printTitle() {
+    termWidth=$(tput cols)
+    textWidth=$(echo -n "$1" | wc -c)
+    spaces1=$(((termWidth-textWidth-2) / 2))
+    spaces2=$((termWidth-spaces1-textWidth-2))
+
+    repeat "#" "$termWidth"
+    echo ""
+    echo -n "#"
+    repeat $spaces1 
+    echo -n "$1"
+    repeat $spaces2
+    echo "#"
+    repeat "#" "$termWidth"
+}
+
+# print tools sorted by category
+
+printTitle "Toolbox pkgs"
+
+printTitle "General"
+printTitle "Processes"
+printTitle "Network"
+printTitle "Memory"
+printTitle "Storage"

tor/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:37
+FROM registry.fedoraproject.org/fedora:38
 
 RUN dnf clean all && \
     dnf install -y tor nyx util-linux && \