X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=debian%2Fneurodebian.config;fp=debian%2Fneurodebian.config;h=ea6f62816a5d6f7d075b84751f2b5f5f7b9ea58b;hb=6c6fa9cd3bd627a60f165682f96af3cc06d9ccc9;hp=0000000000000000000000000000000000000000;hpb=15d0a7f8a363c9fe2b286ddcb99acc41c9c91681;p=neurodebian.git

diff --git a/debian/neurodebian.config b/debian/neurodebian.config
new file mode 100755
index 0000000..ea6f628
--- /dev/null
+++ b/debian/neurodebian.config
@@ -0,0 +1,96 @@
+#!/bin/bash
+set -e
+
+. /usr/share/debconf/confmodule
+
+db_capb backup # allow to go back, for that we implement that STATE loop
+
+debug()
+{
+    [ "${DEBCONF_DEBUG:-}" != "developer" ] || echo -e "D: $*" >&2
+}
+
+db_settitle neurodebian/title
+
+if [ "$1" = "configure" ]; then
+    # Must have been called in preinst state, so no nd-configurerepo
+    # tool is yet installed, thus delay asking questions to
+    # whenever will be called in postinst state
+    which nd-configurerepo 1>/dev/null 2>&1 || exit 0
+fi
+
+# Create temporary directory which will be reused
+export ND_AE_TEMPDIR=$(mktemp -d)
+trap "rm -rf \"$ND_AE_TEMPDIR\"" TERM INT EXIT
+
+neurodebian_releases="auto"
+
+# This implements a simple state machine so the back button can be handled.
+# taken from debconf demo example
+STATE=1
+while [ "$STATE" != 0 -a "$STATE" != 8 ]; do
+    case $STATE in
+        1)
+			neurodebian_releases="$(ND_IFS=', ' nd-configurerepo --print-releases)"
+			debian_release="$(ND_IFS=', ' nd-configurerepo --print-release)"
+			if [ -z "$debian_release" ]; then # just a failover
+				debian_release="sid"
+			fi
+			debug "releases: $neurodebian_releases"
+			db_subst neurodebian/release releases "$neurodebian_releases"
+			db_subst neurodebian/release release  "$debian_release"
+			db_input medium neurodebian/release || true
+			;;
+        2)
+			neurodebian_mirrors="$(ND_IFS=', ' nd-configurerepo --print-mirrors)"
+			debug "mirrors: $neurodebian_mirrors"
+			db_subst neurodebian/mirror mirrors "$neurodebian_mirrors"
+			db_input medium neurodebian/mirror || true
+			mirror_selection_ret="$RET"
+			debug "mirror select return: <$mirror_selection_ret>"
+			;;
+        3)  neurodebian_flavor="$(ND_IFS=', ' nd-configurerepo --print-flavor)"
+			db_subst neurodebian/flavor flavor "$neurodebian_flavor"
+			db_input medium neurodebian/flavor || true ;;
+        4)  db_input medium neurodebian/components || true ;;
+        5)  db_input low neurodebian/overwrite || true ;;
+        6)  db_input low neurodebian/suffix || true ;;
+        7)  db_input medium neurodebian/run-update-note || true ;;
+    esac
+
+    if db_go; then
+# Ubuntus managed to remove netselect "to accompany apt-netselect"
+# https://bugs.launchpad.net/ubuntu/+source/netselect/+bug/337377
+# So for now remove this mandatory demanding of netselect for "best", and
+# rely on logic in nd-configurerepo to select default mirror (currently origin)
+# as the 'best'
+#
+#		case $STATE in
+#			2)
+#				db_metaget neurodebian/mirror value
+#				selected_mirror="$RET"
+#				# TODOs:
+#				# - handle custom
+#				# - separate out alias from url
+#				debug "selected mirror: $selected_mirror"
+#				if [ "$selected_mirror" = "best" ] && ! which netselect &>/dev/null; then
+#					if [ "$mirror_selection_ret" = "30 question skipped" ]; then
+#						# if the question was not even shown, we would
+#						# not get a chance to specify mirror, thus
+#						# better just fail altogether and demand intervention
+#						db_input high neurodebian/netselect-cannot-be-used
+#						exit 1
+#					else
+#						db_input high neurodebian/netselect-not-found
+#						continue;
+#					fi
+#				fi
+#		esac
+        STATE=$(($STATE + 1))
+    else
+        STATE=$(($STATE - 1))
+    fi
+done
+
+db_stop
+