slaprunner: improve shell

- name wrapper bash, not sh as bash behave like sh when named sh
- add -l so that bash runs as login shell and reads .bash_profile
- enable colors in profile
- output a message in profile
- remaining TODOs: a working slapos node command

software/slaprunner/common.cfg

@@ -50,7 +50,7 @@ mode = 0644
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-runner.cfg
 output = ${buildout:directory}/template-runner.cfg.in
-md5sum = d1913d1e0f1f3d3b1c362979888af025
+md5sum = 6d6ab000fbb9a208a98e9b68d971c571
 mode = 0644
 
 [template-runner-import-script]
@@ -143,7 +143,7 @@ mode = 0644
 [template-bash-profile]
 recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/template/${:filename}
-md5sum = 39dc910743c70d5120a778779a052cad
+md5sum = 1c88cbca0c1e705eeb4b544ef4616097
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
 filename = bash_profile.in
 download-only = true

software/slaprunner/instance-runner.cfg

@@ -530,11 +530,11 @@ template = inline:
     --disable-ssl \
     --disable-ssl-menu \
     --unixdomain-only=$${:socket}:$(id -u):$(id -g):0600 \
-    --service "/:$(id -u):$(id -g):HOME:$${shell:wrapper}"
+    --service "/:$(id -u):$(id -g):HOME:$${shell:wrapper} -l"
 
 [shell]
 recipe = slapos.cookbook:shell
-wrapper = $${directory:bin}/sh
+wrapper = $${directory:bin}/bash
 shell = ${bash:location}/bin/bash
 home = $${buildout:directory}
 path = $${environ:PATH}:/usr/bin:/bin/:${nano:location}/bin:${vim:location}/bin:${screen:location}/bin:${git:location}/bin:${tig:location}/bin

software/slaprunner/template/bash_profile.in

@@ -4,5 +4,38 @@
 
 cd {{ workdir }}
 export PATH={{- path }}
-export PS1="\w $ "
-export LANG="en_GB.UTF-8"
+export PS1="$ "
+
+if [ -f "$HOME/.bashrc" ] ; then
+  source $HOME/.bashrc
+fi
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# enable color support
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+fi
+
+# some more ls aliases
+alias ll='ls -l'
+alias la='ls -A'
+alias l='ls -CF'
+
+echo "Welcome to SlapOS slaprunner shell"
+echo 
+# TODO: how to run slapos ?
+#echo "You can use the following slapos CLI commands:"
+#echo "slapos node software"
+#echo "slapos node instance"
+#echo "slapos request"
+#echo ""
+# XXX for now we can use:
+#echo ~/bin/supervisorctl -c ~/etc/supervisorctl.conf
+#echo ~/bin/supervisorctl -c ~/srv/runner/instance/etc/supervisorctl.conf
+