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authorErich Eckner <git@eckner.net>2019-07-08 12:08:52 +0200
committerErich Eckner <git@eckner.net>2019-07-08 12:08:52 +0200
commit139a925c1aa279b80095a0abb573d35300dcaf10 (patch)
treeae039cad1ffe64c6f9d342d3d5618c326d75c96c
parentffe16b27cc7a8af56837c437943cdec5dc179e68 (diff)
bin/nit-picker: begun
-rwxr-xr-xbin/nit-picker101
1 files changed, 101 insertions, 0 deletions
diff --git a/bin/nit-picker b/bin/nit-picker
new file mode 100755
index 0000000..d3514ce
--- /dev/null
+++ b/bin/nit-picker
@@ -0,0 +1,101 @@
+#!/bin/sh
+
+# shellcheck source=../lib/load-configuration
+. "${0%/*}/../lib/load-configuration"
+
+# this script shall host all the tests that are too slow to be run on
+# the buildmaster (thus, it runs asynchronously and must therefor be
+# resilient against transient states of the buildmaster):
+# - check sanity of git
+# TODO:
+# - check for differences of dependencies between mysql and git
+# - check for differences of dependencies between mysql and packages
+# - check for installability of packages
+
+if pgrep -x ii; then
+ >&2 'ii is already running - this will not work'
+ exit 1
+fi
+
+rm -rf --one-file-system "${irc_dir}"
+
+ii -s irc.freenode.net -n nit-picker -f nit-picker >/dev/null 2>&1 &
+ii_pid=$!
+
+trap 'kill "${ii_pid}"' EXIT
+
+# wait for nickserv complaint
+while ! grep -qF 'This nickname is registered. Please choose a different nickname' "${irc_dir}/nickserv/out"; do
+ sleep 1
+done
+
+# register
+printf 'identify %s\n' "${irc_password}" | \
+ tee /dev/stderr | \
+ sponge "${irc_dir}/nickserv/in"
+
+# wait for registering to succeed
+while ! grep -qF 'You are now identified for' "${irc_dir}/nickserv/out"; do
+ sleep 1
+done
+
+# join channel
+echo '/j #archlinux32' | \
+ sponge "${irc_dir}/in"
+
+while [ ! -f "${irc_dir}/#archlinux32/out" ]; do
+ sleep 1
+done
+
+mysql_load_min_and_max_versions
+
+while pgrep -x ii >/dev/null; do
+ # shellcheck disable=SC2016
+ {
+ printf 'SELECT DISTINCT'
+ printf ' "commit",'
+ printf '`git_repositories`.`name`,'
+ printf '`package_sources`.`git_revision`'
+ printf ' FROM `package_sources`'
+ mysql_join_package_sources_upstream_repositories
+ mysql_join_upstream_repositories_git_repositories
+ printf ';\n'
+
+ printf 'SELECT DISTINCT'
+ printf ' "commit",'
+ printf '"archlinux32",'
+ printf '`package_sources`.`mod_git_revision`'
+ printf ' FROM `package_sources`'
+ printf ';\n'
+ } | \
+ mysql_run_query | \
+ tr '\t' ' ' | \
+ shuf | \
+ while read -r action parameters; do
+ printf '.' >&2
+ if ! pgrep -x ii >/dev/null; then
+ break
+ fi
+ case "${action}" in
+ 'commit') # check whether a given commit is present in the git repo
+ git_repo="${parameters%% *}"
+ git_rev="${parameters#${git_repo} }"
+ eval "$(
+ printf 'git_dir="${repo_paths__%s}"\n' \
+ "${git_repo}"
+ )"
+ # shellcheck disable=SC2154
+ if ! git -C "${git_dir}" cat-file -t "${git_rev}" 2> /dev/null | \
+ grep -qxF 'commit'; then
+ printf 'commit %s is missing from repository %s\n' \
+ "${git_rev}" \
+ "${git_repo}"
+ fi
+ ;;
+ *)
+ >&2 printf 'action "%s" is not yet implemented ...\n' "${action}"
+ ;;
+ esac
+ done
+ sleep 120
+done