[Git][ftp-team/dak][master] 4 commits: generate-archive-key: check for access to tty

Ansgar pushed to branch master at Debian FTP Team / dak

Commits:

e3f6d142
by Ansgar Burchardt at 2019-04-14T06:53:11Z
```
generate-archive-key: check for access to tty
```

eafe9a42

by Niels Thykier at 2019-04-14T07:17:21Z

Fix FTBFS if $HOME exists but is not writable

Parts of the dak (via gnupg) wants to write to $HOME and this may not
be writable.  Create a fake home under DAKBASE so it gets cleaned up
automatically and we no longer rely on $HOME being writable by
default.

Signed-off-by: Niels Thykier <niels@thykier.net>

96d1a295
by Ansgar Burchardt at 2019-04-14T07:41:41Z
```
generate-archive-key: use pinentry-curses
```

c47531e0

by Ansgar Burchardt at 2019-04-14T07:41:57Z

Merge remote-tracking branch 'nthykier/fix-write-to-home'

Changes:

integration-tests/setup

@@ -25,9 +25,11 @@ test-setup() {
    local setupdir="${DAK_ROOT}/setup"
    export DAKBASE=$(mktemp -d)
 +  export HOME="${DAKBASE}/home"
    export DAKHOST=dak-master
    export PGDATABASE=projectb
 +  mkdir "$HOME" || exit $?
    ${setupdir}/dak-setup.sh
    export PATH="${DAKBASE}/bin:${PATH}"

scripts/debian/generate-archive-key

@@ -15,7 +15,7 @@ conf=${1:-""}
  output=${2:-""}
  err=0
 -for package in gnupg libgfshare-bin pinentry-tty; do
 +for package in gnupg libgfshare-bin pinentry-curses; do
      if ! dpkg -l ${package} >/dev/null 2>&1; then
          echo "Missing package ${package}"
          err=1
@@ -25,6 +25,11 @@ if [[ ${err} -ne 0 ]]; then
      exit 8
  fi
 +if ! [ -w "$(tty)" ]; then
 +    echo "E: No access to tty; required for passphrase input"
 +    exit 1
 +fi
++
  # designated revokers
  revokers=(
 E976F14A508A48E9CA3FE9BC372252CA1CF964 # Ansgar Burchardt <ansgar@debian.org>
@@ -140,7 +145,7 @@ default-preference-list SHA512 SHA384 SHA256 SHA224 AES256 AES192 AES CAST5 ZLIB
  EOF
  cat > gpg-agent.conf <<EOF
 -pinentry-program /usr/bin/pinentry-tty
 +pinentry-program /usr/bin/pinentry-curses
  EOF
  cat > generate-key.conf <<EOF

tests/run-dbtests

@@ -25,7 +25,9 @@ fi
  test-setup() {
    # Create the database as expected by the tests
    export DAKBASE=${DAK_ROOT}/tests/fixtures/tmpdak
 +  export HOME="${DAKBASE}/home"
    ${DAK_ROOT}/setup/dak-setup.sh
 +  mkdir "$HOME" || exit $?
+ }
  test-cleanup() {