Abstract out the sharings plugin

src/freedombone-app-gnusocial

 GNUSOCIAL_MARKDOWN_REPO="https://git.gnu.io/chimo/markdown.git"
 GNUSOCIAL_MARKDOWN_COMMIT='03c53942f94b3376f0946e6e1fe566cc21ccf232'
 
-# Sharings plugin for gnusocial
-SHARINGS_REPO="http://git.lasindias.club/bashrc/Sharings"
-SHARINGS_COMMIT='d5c6c7f855d9afff9086c09ea706f38c859bc0d4'
-SHARINGS_THEME_REPO="http://git.lasindias.club/manuel/SharingsTheme"
-SHARINGS_THEME_COMMIT='7106c7ef03'
-
 GNUSOCIAL_TITLE='Pleroma FE'
 
 # Number of months after which posts expire
                      GNUSOCIAL_WELCOME_MESSAGE
                      GNUSOCIAL_BACKGROUND_IMAGE_URL
                      DDNS_PROVIDER
-                     GNUSOCIAL_MARKDOWN_REPO
                      GNUSOCIAL_MARKDOWN_COMMIT
-                     SHARINGS_REPO
-                     SHARINGS_THEME_REPO
                      GNUSOCIAL_TITLE
                      GNUSOCIAL_EXPIRE_MONTHS
                      MY_USERNAME)
     install_completed gnusocial_main
 }
 
-function install_gnusocial_plugin_sharings {
-    if [ ! -d /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins ]; then
-        echo $'No local/plugins directory found for the gnusocial'
-        exit 72945
-    fi
-
-    apt-get -yq install liblocale-msgfmt-perl gettext
-
-    # update to the next commit
-    function_check set_repo_commit
-    set_repo_commit /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins "gnusocial sharings plugin commit" "$SHARINGS_COMMIT" $SHARINGS_REPO
-
-    if [[ $(app_is_installed gnusocial_plugin_sharings) == "1" ]]; then
-        return
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins
-
-    if [ -d /repos/sharings ]; then
-        mkdir Sharings
-        cp -r -p /repos/sharings/. Sharings
-        cd Sharings
-        git pull
-    else
-        function_check git_clone
-        git_clone $SHARINGS_REPO Sharings
-    fi
-
-    if [ ! -d /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings ]; then
-        echo $'Unable to clone gnusocial sharings plugin'
-        exit 36738
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings
-    git stash
-    git checkout master
-    git branch -D $SHARINGS_COMMIT
-    git checkout $SHARINGS_COMMIT -b $SHARINGS_COMMIT
-
-    # enable the plugin
-    if ! grep -q "addPlugin('Sharings');" /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/config.php; then
-        echo "addPlugin('Sharings');" >> /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/config.php
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
-    php scripts/checkschema.php
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings
-    php scripts/seedsharings.php
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
-    php scripts/upgrade.php
-    php scripts/checkschema.php
-
-    # Languages
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en/LC_MESSAGES
-    msgfmt -o Sharings.mo Sharings.po
-    if [ ! -f Sharings.po ]; then
-        echo $'English translations for gnusocial sharings plugin were not created'
-        exit 84352
-    fi
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_GB/LC_MESSAGES
-    msgfmt -o Sharings.mo Sharings.po
-    if [ ! -f Sharings.po ]; then
-        echo $'English (GB) translations for gnusocial sharings plugin were not created'
-        exit 84352
-    fi
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings/locale/en_US/LC_MESSAGES
-    msgfmt -o Sharings.mo Sharings.po
-    if [ ! -f Sharings.po ]; then
-        echo $'English (US) translations for gnusocial sharings plugin were not created'
-        exit 84352
-    fi
-
-    # Looks like this update function isn't supported by the current php version
-    sed -i 's|ActivityVerb::UPDATE, ||g' /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/Sharings/SharingsPlugin.php
-
-    chown -R www-data:www-data /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
-
-    set_completion_param gnusocial "sharings plugin commit" "$SHARINGS_COMMIT"
-    install_completed gnusocial_plugin_sharings
-}
-
-function install_gnusocial_plugin_sharings_theme {
-    if [ ! -d /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins ]; then
-        echo $'No local/plugins directory found for the gnusocial'
-        exit 74458
-    fi
-
-    # update to the next commit
-    function_check set_repo_commit
-    set_repo_commit /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins "gnusocial sharings theme plugin commit" "$SHARINGS_THEME_COMMIT" $SHARINGS_THEME_REPO
-
-    if [[ $(app_is_installed gnusocial_plugin_sharings_theme) == "1" ]]; then
-        return
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins
-    function_check git_clone
-    git_clone $SHARINGS_THEME_REPO SharingsTheme
-    if [ ! -d /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme ]; then
-        echo $'Unable to clone gnusocial sharings plugin theme'
-        exit 639253
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/local/plugins/SharingsTheme
-    git stash
-    git checkout master
-    git branch -D $SHARINGS_THEME_COMMIT
-    git checkout $SHARINGS_THEME_COMMIT -b $SHARINGS_THEME_COMMIT
-
-    # enable the plugin
-    if ! grep -q "addPlugin('SharingsTheme');" /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/config.php; then
-        echo "addPlugin('SharingsTheme');" >> /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs/config.php
-    fi
-
-    cd /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
-    php scripts/checkschema.php
-
-    chown -R www-data:www-data /var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
-
-    set_completion_param "gnusocial sharings plugin theme commit" "$SHARINGS_THEME_COMMIT"
-    install_completed gnusocial_plugin_sharings_theme
-}
-
 function install_gnusocial_markdown {
     GNUSOCIAL_PATH=/var/www/$GNUSOCIAL_DOMAIN_NAME/htdocs
 
     expire_gnusocial_posts "$GNUSOCIAL_DOMAIN_NAME" "gnusocial" "$GNUSOCIAL_EXPIRE_MONTHS"
     install_qvitter "$GNUSOCIAL_DOMAIN_NAME" "gnusocial"
     install_gnusocial_markdown
-    #install_gnusocial_plugin_sharings
-    #install_gnusocial_plugin_sharings_theme
+    install_gnusocial_plugin_sharings "$GNUSOCIAL_DOMAIN_NAME" "gnusocial"
+    install_gnusocial_plugin_sharings_theme "$GNUSOCIAL_DOMAIN_NAME" "gnusocial"
 
     # Currently Pleroma won't install on ARM systems
     # because it uses node-sass which doesn't support ARM

src/freedombone-app-postactiv

 
     install_postactiv_main
     install_qvitter "$POSTACTIV_DOMAIN_NAME" "postactiv"
-
+    install_gnusocial_plugin_sharings "$POSTACTIV_DOMAIN_NAME" "postactiv"
+    install_gnusocial_plugin_sharings_theme "$POSTACTIV_DOMAIN_NAME" "postactiv"
     #function_check install_nodejs
     #install_nodejs pleroma-postactiv
 

src/freedombone-utils-gnusocialtools

 ARMADILLO_REPO="https://git.postactiv.com/maiya/Armadillo"
 ARMADILLO_COMMIT='ec3938a678f373156c4cbf37926c9a5ab68222c4'
 
+SHARINGS_REPO="http://git.lasindias.club/bashrc/Sharings"
+SHARINGS_COMMIT='d5c6c7f855d9afff9086c09ea706f38c859bc0d4'
+SHARINGS_THEME_REPO="http://git.lasindias.club/manuel/SharingsTheme"
+SHARINGS_THEME_COMMIT='7106c7ef03'
+
 function qvitter_update_background {
     domain_name="$1"
     ext=$2
     systemctl restart nginx
 }
 
+function install_gnusocial_plugin_sharings {
+    domain_name=$1
+    social_app_name=$2
+
+    if [ ! -d /var/www/$domain_name/htdocs/local/plugins ]; then
+        mkdir -p /var/www/$domain_name/htdocs/local/plugins
+    fi
+
+    apt-get -yq install liblocale-msgfmt-perl gettext
+
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$domain_name/htdocs/local/plugins "$social_app_name sharings plugin commit" "$SHARINGS_COMMIT" $SHARINGS_REPO
+
+    if [[ $(app_is_installed ${social_app_name}_plugin_sharings) == "1" ]]; then
+        return
+    fi
+
+    cd /var/www/$domain_name/htdocs/local/plugins
+
+    if [ -d /repos/sharings ]; then
+        mkdir Sharings
+        cp -r -p /repos/sharings/. Sharings
+        cd Sharings
+        git pull
+    else
+        function_check git_clone
+        git_clone $SHARINGS_REPO Sharings
+    fi
+
+    if [ ! -d /var/www/$domain_name/htdocs/local/plugins/Sharings ]; then
+        echo $"Unable to clone $social_app_name sharings plugin"
+        exit 36738
+    fi
+
+    cd /var/www/$domain_name/htdocs/local/plugins/Sharings
+    git stash
+    git checkout master
+    git branch -D $SHARINGS_COMMIT
+    git checkout $SHARINGS_COMMIT -b $SHARINGS_COMMIT
+
+    # enable the plugin
+    if ! grep -q "addPlugin('Sharings');" /var/www/$domain_name/htdocs/config.php; then
+        echo "addPlugin('Sharings');" >> /var/www/$domain_name/htdocs/config.php
+    fi
+
+    cd /var/www/$domain_name/htdocs
+    php scripts/checkschema.php
+    cd /var/www/$domain_name/htdocs/local/plugins/Sharings
+    php scripts/seedsharings.php
+    cd /var/www/$domain_name/htdocs
+    php scripts/upgrade.php
+    php scripts/checkschema.php
+
+    # Languages
+    cd /var/www/$domain_name/htdocs/local/plugins/Sharings/locale/en/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+        echo $"English translations for $social_app_name sharings plugin were not created"
+        exit 782923
+    fi
+    cd /var/www/$domain_name/htdocs/local/plugins/Sharings/locale/en_GB/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+        echo $"English (GB) translations for $social_app_name sharings plugin were not created"
+        exit 23528
+    fi
+    cd /var/www/$domain_name/htdocs/local/plugins/Sharings/locale/en_US/LC_MESSAGES
+    msgfmt -o Sharings.mo Sharings.po
+    if [ ! -f Sharings.po ]; then
+        echo $"English (US) translations for $social_app_name sharings plugin were not created"
+        exit 567382
+    fi
+
+    # Looks like this update function isn't supported by the current php version
+    sed -i 's|ActivityVerb::UPDATE, ||g' /var/www/$domain_name/htdocs/local/plugins/Sharings/SharingsPlugin.php
+
+    chown -R www-data:www-data /var/www/$domain_name/htdocs
+
+    set_completion_param gnusocial "$social_app_name sharings plugin commit" "$SHARINGS_COMMIT"
+    install_completed ${social_app_name}_plugin_sharings
+}
+
+function install_gnusocial_plugin_sharings_theme {
+    domain_name=$1
+    social_app_name=$2
+
+    if [ ! -d /var/www/$domain_name/htdocs/local/plugins ]; then
+        mkdir -p /var/www/$domain_name/htdocs/local/plugins
+    fi
+
+    # update to the next commit
+    function_check set_repo_commit
+    set_repo_commit /var/www/$domain_name/htdocs/local/plugins "$social_app_name sharings theme plugin commit" "$SHARINGS_THEME_COMMIT" $SHARINGS_THEME_REPO
+
+    if [[ $(app_is_installed ${social_app_name}_plugin_sharings_theme) == "1" ]]; then
+        return
+    fi
+
+    cd /var/www/$domain_name/htdocs/local/plugins
+    function_check git_clone
+    git_clone $SHARINGS_THEME_REPO SharingsTheme
+    if [ ! -d /var/www/$domain_name/htdocs/local/plugins/SharingsTheme ]; then
+        echo $"Unable to clone $social_app_name sharings plugin theme"
+        exit 639253
+    fi
+
+    cd /var/www/$domain_name/htdocs/local/plugins/SharingsTheme
+    git stash
+    git checkout master
+    git branch -D $SHARINGS_THEME_COMMIT
+    git checkout $SHARINGS_THEME_COMMIT -b $SHARINGS_THEME_COMMIT
+
+    # enable the plugin
+    if ! grep -q "addPlugin('SharingsTheme');" /var/www/$domain_name/htdocs/config.php; then
+        echo "addPlugin('SharingsTheme');" >> /var/www/$domain_name/htdocs/config.php
+    fi
+
+    cd /var/www/$domain_name/htdocs
+    php scripts/checkschema.php
+
+    chown -R www-data:www-data /var/www/$domain_name/htdocs
+
+    set_completion_param "$social_app_name sharings plugin theme commit" "$SHARINGS_THEME_COMMIT"
+    install_completed ${social_app_name}_plugin_sharings_theme
+}
+
 # NOTE: deliberately there is no "exit 0"