Initial docker sandbox

.dockerignore

@@ -0,0 +1,4 @@
+.git
+.gitignore
+.dockerignore
+README.md

Dockerfile

@@ -0,0 +1,27 @@
+FROM ubuntu:22.04
+
+RUN apt update && \
+    apt -y install \
+        apt-transport-https \
+        apt-utils \
+        bsdmainutils \
+        curl \
+        dialog \
+        grep \
+        make \
+        man \
+        sudo \
+        wget
+
+RUN adduser ivan \
+    --quiet \
+    --home=/home/ivan \
+    --ingroup=sudo \
+    --disabled-password \
+    --disabled-login
+
+COPY ./ /home/ivan/my-env
+RUN echo "ivan ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+
+USER ivan
+WORKDIR /home/ivan/my-env

Makefile

@@ -1,4 +1,4 @@
-# Autogenerated at 04.07.2022 22:16 using ./gen-makefile.sh
+# Autogenerated at 04.07.2022 23:25 using ./gen-makefile.sh
 
 ##lamp: Apache + php + mariadb
 lamp: apache php mariadb
@@ -110,6 +110,6 @@ help: Makefile
 	@echo "Available goals:"
 	@sed -n 's/^##//p' $< | column -t -s ':' |  sed -e "s/^/\t/"
 
-##<goal>_: Same as 'cat ./install/<goal>.sh'
+##<goal>_: Same as 'cat ./install/<goal>'
 %_:
 	@cat ./install/$*

README.md

@@ -30,6 +30,9 @@ make help
 ./gen-makefile.sh
 ```
 
+> I do not recomend to run `make` without arguments.
+> Use `make help` to look around.
+
 ### Selective straightforward installation
 
 ```shell
@@ -72,3 +75,18 @@ mypackY: goalA goalB
 where:
 * `mypack*` is the pack name
 * `goal*` are script names in `./install`
+
+## Testing in docker
+
+```shell
+# switch to repo dir
+cd my-env
+
+# build and run container 
+docker build -t myenv . && docker run -it myenv
+
+# oneliner
+docker run -it $(docker build -q .)
+```
+
+Now you can play around with scripts.

install/apache

@@ -8,5 +8,5 @@ echo "==============================================="
 echo
 
 sudo apt install -y --autoremove apache2 && \
-    service apache2 restart && \
+    sudo systemctl restart apache2 && \
     apache2 -v

install/composer

@@ -11,17 +11,20 @@ installed() {
     command -v "$1" >/dev/null 2>&1
 }
 
-if installed "php"; then
+!installed "php" && echo "WARNING: You need to have php installed"
+
 if installed "composer"; then
-        echo "WARNING: You already have composer installed - removing to install actual version"
+    echo "WARNING: Removing current composer to install its actual version"
     sudo apt remove -y --autoremove composer
     sudo rm -f /bin/composer
     sudo rm -f /usr/bin/composer
     sudo rm -f /usr/local/bin/composer
     sudo rm -rf /usr/src/composer
 fi
+
 sudo mkdir -m 0777 -p /usr/src/composer
 cd /usr/src/composer
+
 # https://getcomposer.org/doc/faqs/how-to-install-composer-programmatically.md
 EXPECTED_CHECKSUM="$(php -r 'copy("https://composer.github.io/installer.sig", "php://stdout");')"
 sudo php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
@@ -36,21 +39,3 @@ if installed "php"; then
 cd - >/dev/null
 sudo rm -rf /usr/src/composer/
 installed "composer" && composer --version
-else
-    echo "WARNING: You need to have php installed"
-fi
-
-# title "Installing composer.phar in home dir..."
-# cd ~
-# EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
-# php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-# ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
-# if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
-# then
-#     >&2 echo 'ERROR: Invalid installer signature'
-#     rm composer-setup.php
-#     exit 1
-# fi
-# php composer-setup.php --quiet
-# RESULT=$?
-# rm composer-setup.php