fix miscellaneous bugs (#41)

* add recursive linking

* temp change

* fix xdebug

* fix rbenv xdebug

* fix hugo

* remove suffix

* php: fix config

* fix anaconda and oryx

* fix xdebug

* fixes php

* bug fix: composer

* anaconda

* nit

* fix shellchecker

* shellchecker

5 files changed, 62 insertions, 51 deletions

diff --git a/src/oryx/install.sh b/src/oryx/install.sh
index bdbe395..ec614c1 100755
--- a/src/oryx/install.sh
+++ b/src/oryx/install.sh
@@ -10,7 +10,7 @@
 USERNAME=${USERNAME:-"automatic"}
 UPDATE_RC=${UPDATE_RC:-"true"}
 
-set -eu
+set -eux
 
 if [ "$(id -u)" -ne 0 ]; then
     echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
diff --git a/src/php/devcontainer-feature.json b/src/php/devcontainer-feature.json
index 2832eb1..bd7303e 100644
--- a/src/php/devcontainer-feature.json
+++ b/src/php/devcontainer-feature.json
@@ -30,7 +30,7 @@
     ],
     "containerEnv": {
         "PHP_PATH": "/usr/local/php/current",
-        "PATH": "${PHP_PATH}:${PHP_PATH}/bin:${PATH}"
+        "PATH": "${PHP_PATH}/bin:${PATH}"
     },
     "install": {
         "app": "",
diff --git a/src/php/install.sh b/src/php/install.sh
index 7da6cb8..6956292 100644
--- a/src/php/install.sh
+++ b/src/php/install.sh
@@ -87,13 +87,13 @@ find_version_from_git_tags() {
 
 # Install PHP Composer
 addcomposer() {
-    php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
+    "${PHP_INSTALL_DIR}/bin/php" -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
     HASH="$(wget -q -O - https://composer.github.io/installer.sig)"
-    php -r "if (hash_file('sha384', 'composer-setup.php') === '$HASH') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
-    php composer-setup.php
-    php -r "unlink('composer-setup.php');"
+    "${PHP_INSTALL_DIR}/bin/php" -r "if (hash_file('sha384', 'composer-setup.php') === '$HASH') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
+    "${PHP_INSTALL_DIR}/bin/php" composer-setup.php
+    "${PHP_INSTALL_DIR}/bin/php" -r "unlink('composer-setup.php');"
 
-    mv composer.phar "${PHP_INSTALL_DIR}/composer"
+    mv composer.phar "${PHP_INSTALL_DIR}/bin/composer"
 }
 
 # Install PHP if it's missing
@@ -125,11 +125,11 @@ fi
 PHP_URL="https://www.php.net/distributions/php-${VERSION}.tar.gz"
 
 PHP_INI_DIR="${PHP_INSTALL_DIR}/ini"
-CONF_DIR="$PHP_INI_DIR/conf.d"
-mkdir -p $CONF_DIR;
+CONF_DIR="${PHP_INI_DIR}/conf.d"
+mkdir -p "${CONF_DIR}";
 
 PHP_EXT_DIR="${PHP_INSTALL_DIR}/extensions"
-mkdir -p $PHP_EXT_DIR
+mkdir -p "${PHP_EXT_DIR}"
 
 PHP_SRC_DIR="/usr/src/php"
 mkdir -p $PHP_SRC_DIR
@@ -142,7 +142,7 @@ cd $PHP_SRC_DIR;
 # PHP 7.4+, the pecl/pear installers are officially deprecated and are removed in PHP 8+
 # Thus, requiring an explicit "--with-pear"
 IFS="."
-read -a versions <<< "$VERSION"
+read -a versions <<< "${VERSION}"
 PHP_MAJOR_VERSION=${versions[0]}
 PHP_MINOR_VERSION=${versions[1]}
 
@@ -162,33 +162,32 @@ make clean
 cp -v $PHP_SRC_DIR/php.ini-* "$PHP_INI_DIR/";
 cp "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 
+# Install xdebug
+"${PHP_INSTALL_DIR}/bin/pecl" install xdebug
+XDEBUG_INI="${CONF_DIR}/xdebug.ini"
+
+echo "zend_extension=${PHP_EXT_DIR}/xdebug.so" > "${XDEBUG_INI}"
+echo "xdebug.mode = debug" >> "${XDEBUG_INI}"
+echo "xdebug.start_with_request = yes" >> "${XDEBUG_INI}"
+echo "xdebug.client_port = 9003" >> "${XDEBUG_INI}"
+
+# Install PHP Composer if needed
+if [[ "${INSTALL_COMPOSER}" = "true" ]] || [[ $(composer --version) = "" ]]; then
+    addcomposer
+fi
+
 CURRENT_DIR="${PHP_DIR}/current"
 if [[ ! -d "${CURRENT_DIR}" ]]; then
-    ln -s "${PHP_INSTALL_DIR}" ${CURRENT_DIR}
+    ln -s -r "${PHP_INSTALL_DIR}" ${CURRENT_DIR}
 fi
 
 if [ "${OVERRIDE_DEFAULT_VERSION}" = "true" ]; then
     if [[ $(ls -l ${CURRENT_DIR}) != *"-> ${PHP_INSTALL_DIR}"* ]] ; then
         rm "${CURRENT_DIR}"
-        ln -s "${PHP_INSTALL_DIR}" ${CURRENT_DIR}
+        ln -s -r "${PHP_INSTALL_DIR}" ${CURRENT_DIR}
     fi
 fi
 
-export PATH="${PATH}:${CURRENT_DIR}/bin"
-
-# Install xdebug
-pecl -d php_suffix=${VERSION} install xdebug
-XDEBUG_INI="$CONF_DIR/xdebug.ini"
-echo "zend_extension=$(find $PHP_EXT_DIR -name xdebug.so)" > XDEBUG_INI
-echo "xdebug.mode = debug" >> XDEBUG_INI
-echo "xdebug.start_with_request = yes" >> XDEBUG_INI
-echo "xdebug.client_port = 9003" >> XDEBUG_INI
-
-# Install PHP Composer if needed
-if [[ "${INSTALL_COMPOSER}" = "true" ]] && [[ $(composer --version) = "" ]]; then
-    addcomposer
-fi
-
 rm -rf ${PHP_SRC_DIR}
 
 updaterc "if [[ \"\${PATH}\" != *\"${CURRENT_DIR}\"* ]]; then export PATH=${CURRENT_DIR}/bin:\${PATH}; fi"
diff --git a/src/python/install.sh b/src/python/install.sh
index ed273c0..a3516da 100755
--- a/src/python/install.sh
+++ b/src/python/install.sh
@@ -211,13 +211,13 @@ check_packages() {
 
 add_symlink() {
     if [[ ! -d "${CURRENT_PATH}" ]]; then
-        ln -s "${INSTALL_PATH}" "${CURRENT_PATH}" 
+        ln -s -r "${INSTALL_PATH}" "${CURRENT_PATH}" 
     fi
 
     if [ "${OVERRIDE_DEFAULT_VERSION}" = "true" ]; then
         if [[ $(ls -l ${CURRENT_PATH}) != *"-> ${INSTALL_PATH}"* ]] ; then
             rm "${CURRENT_PATH}"
-            ln -s "${INSTALL_PATH}" "${CURRENT_PATH}" 
+            ln -s -r "${INSTALL_PATH}" "${CURRENT_PATH}" 
         fi
     fi
 }
diff --git a/src/ruby/install.sh b/src/ruby/install.sh
index 2e9b37a..f4c7b10 100644
--- a/src/ruby/install.sh
+++ b/src/ruby/install.sh
@@ -191,7 +191,7 @@ fi
 find_version_from_git_tags RUBY_VERSION "https://github.com/ruby/ruby" "tags/v" "_"
 
 # Just install Ruby if RVM already installed
-if [ rvm --version != ""]; then
+if [ $(rvm --version) != "" ]; then
     echo "Ruby Version Manager already exists."
     if [ "${RUBY_VERSION}" != "none" ]; then
         echo "Installing specified Ruby version."
@@ -241,29 +241,41 @@ fi
 updaterc "if ! grep rvm_silence_path_mismatch_check_flag \$HOME/.rvmrc > /dev/null 2>&1; then echo 'rvm_silence_path_mismatch_check_flag=1' >> \$HOME/.rvmrc; fi\nsource /usr/local/rvm/scripts/rvm > /dev/null 2>&1"
 
 # Install rbenv/ruby-build for good measure
-if [ ${SKIP_RBENV_RBUILD} != "true"] ; then
-    git clone --depth=1 \
-        -c core.eol=lf \
-        -c core.autocrlf=false \
-        -c fsck.zeroPaddedFilemode=ignore \
-        -c fetch.fsck.zeroPaddedFilemode=ignore \
-        -c receive.fsck.zeroPaddedFilemode=ignore \
-        https://github.com/rbenv/rbenv.git /usr/local/share/rbenv
-    ln -s /usr/local/share/rbenv/bin/rbenv /usr/local/bin
-    updaterc 'eval "$(rbenv init -)"'
-    git clone --depth=1 \
-        -c core.eol=lf \
-        -c core.autocrlf=false \
-        -c fsck.zeroPaddedFilemode=ignore \
-        -c fetch.fsck.zeroPaddedFilemode=ignore \
-        -c receive.fsck.zeroPaddedFilemode=ignore \
-        https://github.com/rbenv/ruby-build.git /usr/local/share/ruby-build
-    mkdir -p /root/.rbenv/plugins
-    ln -s /usr/local/share/ruby-build /root/.rbenv/plugins/ruby-build
+if [ "${SKIP_RBENV_RBUILD}" != "true" ]; then
+
+    if [[ ! -d "/usr/local/share/rbenv" ]]; then
+        git clone --depth=1 \
+            -c core.eol=lf \
+            -c core.autocrlf=false \
+            -c fsck.zeroPaddedFilemode=ignore \
+            -c fetch.fsck.zeroPaddedFilemode=ignore \
+            -c receive.fsck.zeroPaddedFilemode=ignore \
+            https://github.com/rbenv/rbenv.git /usr/local/share/rbenv
+    
+        ln -s /usr/local/share/rbenv/bin/rbenv /usr/local/bin
+        updaterc 'eval "$(rbenv init -)"'
+    fi
+
+    if [[ ! -d "/usr/local/share/ruby-build" ]]; then
+        git clone --depth=1 \
+            -c core.eol=lf \
+            -c core.autocrlf=false \
+            -c fsck.zeroPaddedFilemode=ignore \
+            -c fetch.fsck.zeroPaddedFilemode=ignore \
+            -c receive.fsck.zeroPaddedFilemode=ignore \
+            https://github.com/rbenv/ruby-build.git /usr/local/share/ruby-build
+        mkdir -p /root/.rbenv/plugins
+
+        ln -s /usr/local/share/ruby-build /root/.rbenv/plugins/ruby-build
+    fi
+
     if [ "${USERNAME}" != "root" ]; then
         mkdir -p /home/${USERNAME}/.rbenv/plugins
         chown -R ${USERNAME} /home/${USERNAME}/.rbenv
-        ln -s /usr/local/share/ruby-build /home/${USERNAME}/.rbenv/plugins/ruby-build
+
+        if [[ ! -d "/home/${USERNAME}/.rbenv/plugins/ruby-build" ]]; then
+            ln -s /usr/local/share/ruby-build /home/${USERNAME}/.rbenv/plugins/ruby-build
+        fi
     fi
 fi