diff options
Diffstat (limited to 'nixpkgs/pkgs/tools/security/firefox_decrypt/update.sh')
-rwxr-xr-x | nixpkgs/pkgs/tools/security/firefox_decrypt/update.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/security/firefox_decrypt/update.sh b/nixpkgs/pkgs/tools/security/firefox_decrypt/update.sh new file mode 100755 index 000000000000..a56807f0ba0c --- /dev/null +++ b/nixpkgs/pkgs/tools/security/firefox_decrypt/update.sh @@ -0,0 +1,49 @@ +#!/usr/bin/env nix-shell +#!nix-shell -i bash -p common-updater-scripts git jq nix nix-prefetch-git +git_url='https://github.com/unode/firefox_decrypt.git' +git_branch='master' +git_dir='/var/tmp/firefox_decrypt.git' +nix_file="$(dirname "${BASH_SOURCE[0]}")/default.nix" +pkg='firefox_decrypt' + +set -euo pipefail + +info() { + if [ -t 2 ]; then + set -- '\033[32m%s\033[39m\n' "$@" + else + set -- '%s\n' "$@" + fi + printf "$@" >&2 +} + +old_rev=$(nix-instantiate --eval --strict --json -A "$pkg.src.rev" | jq -r) +old_version=$(nix-instantiate --eval --strict --json -A "$pkg.version" | jq -r) +today=$(LANG=C date -u +'%Y-%m-%d') + +info "fetching $git_url..." +if [ ! -d "$git_dir" ]; then + git init --initial-branch="$git_branch" "$git_dir" + git -C "$git_dir" remote add origin "$git_url" +fi +git -C "$git_dir" fetch origin "$git_branch" + +# use latest commit before today, we should not call the version *today* +# because there might still be commits coming +# use the day of the latest commit we picked as version +new_rev=$(git -C "$git_dir" log -n 1 --format='format:%H' --before="${today}T00:00:00Z" "origin/$git_branch") +new_version="unstable-$(git -C "$git_dir" log -n 1 --format='format:%cs' "$new_rev")" +info "latest commit before $today: $new_rev" + +if [ "$new_rev" = "$old_rev" ]; then + info "$pkg is up-to-date." + exit +fi + +new_sha256=$(nix-prefetch-git --rev "$new_rev" "$git_dir" | jq -r .sha256) +update-source-version "$pkg" \ + "$new_version" \ + "$new_sha256" \ + --rev="$new_rev" +git add "$nix_file" +git commit --verbose --message "$pkg: $old_version -> $new_version" |